CN218934237U - Fire control prevents fire door - Google Patents

Abstract

The utility model provides a fire-fighting monitoring fireproof door, which comprises a fireproof door body, wherein the fireproof door body comprises a door plate and a door frame structure, handles are arranged on two sides of the door plate, an escape door is arranged at the bottom end of the door plate, water outlets are arranged on two sides of the escape door, rotating structures are arranged at the top end and the bottom end of the door plate, a bottom rotating shaft is arranged at the bottom end of the rotating structures, the top rotating shaft is inserted into the inner side of the top of the door frame structure, and the top rotating shaft and the bottom rotating shaft are connected with a frame, so that gaps on two sides of the door plate are automatically plugged through a sealing assembly when the door plate is closed, the integral tightness of the fireproof door is improved, smoke is prevented from drifting out, after the sealing assembly is connected with independent fire tubes on the top, fire-fighting water is automatically connected when the door plate is closed, cooling treatment is carried out on the whole door plate, and the problem of damage caused by long-time acceptance of high-temperature baking is avoided.

Description

Fire control prevents fire door

Technical Field

The utility model relates to the technical field of fireproof doors, in particular to a fire-fighting monitoring fireproof door.

Background

The fire door mainly uses the past passageway to realize fire prevention confined function in the building, can in time block the passageway when the conflagration takes place, avoid the condition of a fire to further spread, current fire control fire door simple structure just through using fire-proof material as the fire prevention fire-retardant means of unique, but because prevent fire door still adopts hinge connection, consequently can produce certain clearance in the junction of hinge, when this clearance exists can lead to the conflagration to take place, smog passes from the gap, high temperature smog still has the risk of igniting the low ignition point of part, on the other hand, the conventional closed fire door is in the probability that the high temperature state has the damage for a long time, and can't carry out timely cooling protection treatment among the prior art.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide a fire-fighting monitoring fireproof door so as to solve the problems in the background art.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a fire control prevents fire door, includes fire door body, fire door body includes door plant and door frame structure, the handle is all installed to the both sides of door plant, the bottom of door plant is provided with the escape door, the both sides of escape door are provided with the apopore, the top and the bottom of door plant all are provided with rotating-structure, rotating-structure's top is provided with the top pivot, rotating-structure's bottom is provided with the bottom pivot, the top pivot inserts the inboard at door frame structure top.

Further, the door frame structure main part includes the frame, the layer board is installed to the bottom of frame, the both sides of frame all are provided with the fixed orifices, the double-layered groove has been seted up to one side of frame, the sealing strip is equipped with to the bottom subsides of door plant, the inside in double-layered groove links to each other with seal assembly.

Further, the fire tube is installed on the top of door frame structure, the bottom of fire tube is provided with the baffle, first through-hole has been seted up on the surface of baffle, the fire tube is in same vertical axis with rotating-structure.

Further, seal assembly includes extrusion membrane and extrusion pad, and is connected through the push rod between extrusion membrane and the extrusion pad, the push rod is provided with two, and every push rod all passes from the inside of the top or the bottom of door plant.

Further, the cross section of the extrusion film is of a semicircular structure, the size of the extrusion pad is the same as that of the clamping groove, and when the extrusion pad is closed through the door plate, the extrusion film is pressed on the inner side of the frame to push the extrusion pad into the clamping groove.

Further, the rotating structure is movably connected with the top end and the bottom end of the frame through a top rotating shaft and a bottom rotating shaft respectively, a limiting ring is arranged on the surface of the top rotating shaft, and a second through hole is formed in the top end of the top rotating shaft.

Further, the surface of the second through hole and the bottom surface of the first through hole are located on the same plane, the inside of the top rotating shaft is of a hollow structure, and the top rotating shaft is embedded in the shell of the frame through a limiting ring on the surface.

Further, the inside of door plant is provided with waterway pipeline, the top of fire tube is linked together with outside water supply pipeline, the inside of fire tube passes first through-hole, second through-hole, top pivot and the inside pipeline of door plant is finally connected with apopore department.

The utility model has the beneficial effects that: the utility model discloses a fire-fighting monitoring fireproof door which comprises a fireproof door body, wherein the fireproof door body comprises a door plate, a door frame structure, a sealing assembly, a rotating structure, a fire tube, a sealing strip, a handle, an escape door, a water outlet hole, a bottom rotating shaft, a frame, a clamping groove, a fixing hole, a partition plate, a first through hole, a top rotating shaft, a limiting ring, a second through hole, an extrusion pad, an extrusion film, a push rod and a supporting plate.

1. This fire control prevents fire door through adopting top pivot and bottom pivot to be connected with the frame, has consequently eliminated the barrier between door plant rear end and the frame, blocks up the gap of door plant rear end through seal assembly is automatic when closing, can improve this fire door holistic leakproofness, avoids smog to fly out.

2. This fire control prevents fire door sets up to hollow structure in the top pivot, through being connected the back with the independent fire tube at top, cooperates the shutoff of two through-holes and baffle, automatic switch-on fire water when can realizing closing, carries out the cooling to whole door plant and handles, avoids accepting the condition that high temperature toasted the damage for a long time.

3. This fire control prevents fire door installs independent emergency exit in the bottom, utilizes emergency exit can be in the time of the conflagration, still carries out personnel's escape through the emergency exit of bottom under the closed state with the door plant, and sprays emergency exit department to the emergency exit along the inside water route that sets up of door plant with the fire water of top through the apopore of side, can also carry out the health cooling to the personnel of fleing when cooling down to the door plant.

Drawings

Fig. 1 is a schematic structural view of the outline of a fire-fighting monitoring fireproof door according to the present utility model;

fig. 2 is a schematic view of a door panel portion of a fire monitoring fire door according to the present utility model;

fig. 3 is a schematic view of a frame portion of a fire monitoring fire door in accordance with the present utility model;

fig. 4 is a schematic view of a rotating structural portion of a fire monitoring fire door according to the present utility model;

fig. 5 is a cross-sectional view of a fire monitoring fire door seal assembly of the present utility model;

in the figure: 1. a door panel; 2. a door frame structure; 3. a seal assembly; 4. a rotating structure; 5. a fire tube; 6. a sealing strip; 7. a handle; 8. an escape door; 9. a water outlet hole; 10. a bottom rotating shaft; 11. a frame; 12. a clamping groove; 13. a fixing hole; 14. a partition plate; 15. a first through hole; 16. a top spindle; 17. a limiting ring; 18. a second through hole; 19. a squeeze pad; 20. extruding the film; 21. a push rod; 22. and a supporting plate.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1 to 5, the present utility model provides a technical solution: the utility model provides a fire control prevents fire door, includes fire door body, fire door body includes door plant 1 and door frame structure 2, handle 7 is all installed to the both sides of door plant 1, the bottom of door plant 1 is provided with escape door 8, the both sides of escape door 8 are provided with apopore 9, the top and the bottom of door plant 1 all are provided with rotating-structure 4, the top of rotating-structure 4 is provided with top pivot 16, the bottom of rotating-structure 4 is provided with bottom pivot 10, top pivot 16 inserts the inboard at door frame structure 2 top, and this fire door is normally open type fire door, keeps opening under the normality, only can close it when encountering the condition of a fire to through the inside fire prevention measure of closing automatic triggering device of door plant 1, mainly by door frame structure 2 and door plant 1 two major part in the major part, earlier with door frame structure 2 pass its fixed orifices 13 of both sides through the use screw on the passageway wall that needs to block during the installation, door plant 1 part is connected with door frame structure 2 through rotating-structure 4 of top and bottom, has abandoned traditional hinge connection structure, has improved door plant 1 and frame structure 11 and frame structure 2, and has improved the inside fire control system 1 and has been put forward the fire door plant 1 to the sealing assembly through the sealing member after the clearance of the door plant 1, and the fire control system is closed the inside the fire control system is opened, and the fire control system is opened to the fire door plant 1, and the fire control system is closed the inside the fire door frame 1, and the fire control system is sealed to the fire door frame assembly is closed, and the fire door frame 1 is closed and the fire door frame assembly is closed and the fire-door.

In this embodiment, the main part of the door frame structure 2 includes the frame 11, the layer board 22 is installed to the bottom of frame 11, the both sides of frame 11 all are provided with fixed orifices 13, clamping groove 12 has been seted up to one side of frame 11, sealing strip 6 is pasted to the bottom of door plant 1, the inside of clamping groove 12 links to each other with seal assembly 3, fire tube 5 is installed on the top of door frame structure 2, the bottom of fire tube 5 is provided with baffle 14, first through-hole 15 has been seted up on the surface of baffle 14, fire tube 5 is in same vertical axis with rotating structure 4, and the top of this control fire door can be connected with outside fire monitoring sensor to realize automatic control fire condition and self-closing's function through installing the linkage door closer additional, can also through manual closure through pulling handle 7 in this embodiment can meet manual control door plant 1 through the special personnel, carry out manual closure when the fire condition, paste at the bottom of door plant 1 and be equipped with sealing strip 6, consequently 1 bottom all can be higher effect under the normal open state or when closed state, can reach the sealed state that the inside door plant 1 under the normal state, and seal the top is reached through the inside door plant 1, and seal the top is closed through the top of frame 11 is realized completely, and the top is closed through the top is realized completely to the top of the door plant 11.

This embodiment, seal assembly 3 includes squeeze film 20 and squeeze pad 19, and is connected through push rod 21 between squeeze film 20 and the squeeze pad 19, push rod 21 is provided with two, and every push rod 21 all passes from the inside of top or bottom of door plant 1, the cross-section of squeeze film 20 is semi-circular structure, the size of squeeze pad 19 is the same with the size of double-layered groove 12, when squeeze pad 19 closes through door plant 1, squeeze film 20 presses the inside that pushes into the inside of double-layered groove 12 with squeeze pad 19 in frame 11, has certain elasticity at the squeeze film 20 that the front end set up of door plant 1, closes the back with door plant 1, through one side of squeeze film 20 and the inboard of frame 11 contact, can produce the deformation that the extrusion leads to, inwards presses squeeze film 20, and the inside of squeeze film 20 is provided with push rod 21, through the promotion of squeeze film 20 to push rod 21, can insert the inside of double-layered groove 12 with squeeze pad 19 of push rod 21 rear end, consequently, and after the front end of press pad 19 closes, the front end of door plant 1 deformation has increased and has had the laminating area between this place and the door frame, has enough and has guaranteed that seal between the inside of seal film 20 has been had the seal between the top and the frame 12 and the seal hinge has been fully pressed through the inside the frame 12, has been guaranteed the seal between the top and the top has been laminated with the frame 20, and the top has been fully sealed through the seal film 16.

In this embodiment, rotating structure 4 is through top pivot 16 and bottom pivot 10 respectively with the top and the bottom swing joint of frame 11, the surface of top pivot 16 is provided with spacing ring 17, the second through-hole 18 has been seted up on the top of top pivot 16, the surface of second through-hole 18 is in the coplanar with the bottom surface of first through-hole 15, the inside of top pivot 16 sets up to hollow structure, top pivot 16 inlays the spacing ring 17 of passing through surface and inlays the casing of frame 11, all is provided with baffle 14 at the bottom of fire tube 5 and the top of top pivot 16, and all has seted up the through-hole on the surface of every baffle 14, laminating each other between the baffle 14, when door plant 1 is in open state, can stagger first through-hole 15 and second through-hole 18 under the state each other with two baffles 14, can separate between fire tube 5 and top pivot 16 through double-deck baffle 14 under the staggered state, avoids fire tube 5 inside fire water to circulate downwards from this place, when meeting and making 1 and closing, door plant 1 drives top pivot 16 and rotates, and drives the top pivot 16 and the inside water piping 1 through the pipeline that the temperature change, and the pipeline is cooled down through the inside the water piping 1, and the water piping 1 is passed through to the inside the pipeline is reduced to the inside to the fire tube, and the inside the pipeline is cooled down through the heat pipe 1, and the pipeline is cooled down to the inside the pipeline is connected to the fire tube 1 to the inside the top 1.

According to the embodiment, the water pipeline is arranged in the door plate 1, the top end of the fire tube 5 is communicated with an external water supply pipeline, the fire tube 5 passes through the first through hole 15, the second through hole 18, the top rotating shaft 16 and the pipeline in the door plate 1 to be finally connected with the water outlet 9, the escape door 8 additionally arranged at the bottom end can be used for escaping from the small door through personnel in a fire scene when the door plate 1 is closed due to fire, a fireproof door body does not need to be opened, the probability of the fire due to the fact that the fire is caused to spread out by opening the door plate 1 is reduced, water can be sprayed to the personnel body during escaping through the water outlet 9 at the side edge of the escape door 8, so that the temperature of the personnel body during escaping is reduced, and the escaping probability is improved.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (8)

1. The utility model provides a fire control prevents fire door, includes fire door body, its characterized in that: the fireproof door comprises a door plate (1) and a door frame structure (2), handles (7) are arranged on two sides of the door plate (1), escape doors (8) are arranged at the bottom end of the door plate (1), water outlets (9) are formed in two sides of the escape doors (8), rotating structures (4) are arranged at the top end and the bottom end of the door plate (1), top rotating shafts (16) are arranged at the top ends of the rotating structures (4), bottom rotating shafts (10) are arranged at the bottom ends of the rotating structures (4), and the top rotating shafts (16) are inserted into the inner sides of the tops of the door frame structure (2).

2. A fire monitoring fire door as defined in claim 1 wherein: the door frame structure (2) main part includes frame (11), layer board (22) are installed to the bottom of frame (11), both sides of frame (11) all are provided with fixed orifices (13), double-layered groove (12) have been seted up to one side of frame (11), sealing strip (6) are installed in the bottom subsides of door plant (1), the inside and the sealing component (3) of double-layered groove (12) link to each other.

3. A fire monitoring fire door as claimed in claim 2, wherein: the fire-fighting pipe (5) is installed on the top of door frame structure (2), the bottom of fire-fighting pipe (5) is provided with baffle (14), first through-hole (15) have been seted up on the surface of baffle (14), fire-fighting pipe (5) are in same vertical axis with rotating-structure (4).

4. A fire monitoring fire door as claimed in claim 3 wherein: the sealing assembly (3) comprises an extrusion film (20) and an extrusion pad (19), the extrusion film (20) and the extrusion pad (19) are connected through push rods (21), the push rods (21) are arranged, and the two push rods (21) penetrate through the upper half part and the lower half part of the door plate (1) respectively.

5. A fire monitoring fire door as defined in claim 4 wherein: the cross section of the extrusion film (20) is of a semicircular structure, the size of the extrusion pad (19) is the same as that of the clamping groove (12), and when the door plate (1) is closed, the extrusion pad (19) is pushed into the clamping groove (12) by pressing the extrusion film (20) on the inner side of the frame (11).

6. A fire monitoring fire door as claimed in claim 3 wherein: the rotating structure (4) is movably connected with the top end and the bottom end of the frame (11) through a top rotating shaft (16) and a bottom rotating shaft (10), a limiting ring (17) is arranged on the surface of the top rotating shaft (16), and a second through hole (18) is formed in the top end of the top rotating shaft (16).

7. The fire monitoring fire door of claim 6 wherein: the surface of the second through hole (18) and the bottom surface of the first through hole (15) are positioned on the same plane, the inside of the top rotating shaft (16) is of a hollow structure, and the top rotating shaft (16) is embedded in the shell of the frame (11) through a limiting ring (17) on the surface.

8. A fire monitoring fire door as defined in claim 7 wherein: the inside of door plant (1) is provided with waterway pipeline, the top of fire tube (5) is linked together with outside water supply pipeline, the inside of fire tube (5) passes first through-hole (15), second through-hole (18), top pivot (16) and the inside pipeline of door plant (1) in proper order is finally connected with apopore (9) department.

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