CN218716327U

CN218716327U - Fireproof door with fire extinguishing facility

Info

Publication number: CN218716327U
Application number: CN202222045272.6U
Authority: CN
Inventors: 杨钊
Original assignee: Sichuan Xingdun Jiali Fire Equipment Co ltd
Current assignee: Sichuan Xingdun Jiali Fire Equipment Co ltd
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2023-03-24
Anticipated expiration: 2032-08-04

Abstract

The utility model discloses a from fire prevention door of taking facility of putting out a fire, including the door frame, install the door plant through the hinge on the door frame, be fixed with the handle on the door plant, be fixed with the installation cover on the door frame, sliding insertion has the installation pole on the installation cover, is fixed with the shower on the installation pole, installs the shower nozzle on the shower. The utility model discloses an increase the shower, the cooperation shower nozzle can spray water when the conflagration, forms the cascade, assists to put out a fire to and isolated hot unrestrained, through the bayonet lock structure, can make things convenient for the installation and the dismantlement of shower, be convenient for regularly carry out the dirt inspection and clear up to the shower.

Description

Fireproof door with fire extinguishing facility

Technical Field

The utility model relates to a prevent fire door technical field, specifically be a prevent fire door from area facility of putting out a fire.

Background

The fireproof door is a door which can meet the requirements of fire-resistant stability, integrity and heat insulation within a certain time, and is a fireproof partition which is arranged between fireproof partitions, evacuation staircases, vertical shafts and the like and has certain fire resistance.

A fire door with a fire extinguishing facility comprises a door leaf, wherein a water storage device is fixedly installed on the door leaf and is communicated with a third connecting pipe through a second connecting pipe, and a through hole is drilled in the third connecting pipe; the second connecting pipe is provided with a ball valve, the top of a rotating handle of the ball valve is connected with one end of a first spring, the position of the first spring is lower than that of the top of the rotating handle, the other end of the first spring is fixed on the door leaf, and the middle section of the first spring penetrates through the first air bag. The utility model discloses can realize the purpose of putting out a fire, be heated when first gasbag and melt the back that breaks, first spring begins to resume deformation by tensile state, and then can give pulling force of rolling handle and drive the rolling handle anticlockwise rotation, the ball valve is opened, and water is from the through-hole blowout to realize the purpose of putting out a fire.

At present, the conventional fireproof door structure still depends on the contact fireproof structure of a door body, when a fire disaster occurs, the spread of the fire disaster is blocked, but the hot air flow generated by the fire disaster can continuously exist, the path in the escape process is easily influenced, and the survival probability is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a from preventing fire door of taking the facility of putting out a fire to the solution increases prevents the problem of fire door auxiliary fire extinguishing ability.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a from fire prevention door of taking facility of putting out a fire, includes the door frame, there is the door plant through a hinged joint on the door frame, be fixed with the handle on the door plant, be fixed with the installation cover on the door frame, the installation is sheathe in and is slided in and has been inserted the installation pole, be fixed with the shower on the installation pole, install the shower nozzle on the shower.

Preferably, the door plate sequentially comprises a stainless steel plate layer, a fire-resistant layer, a heat insulation layer and a flame-retardant layer, and the stainless steel plate layer coats all the layers inside and can have enough compressive strength.

Preferably, the fire-resistant layer is made of a gypsum board material and has the effects of fire prevention and high temperature resistance.

Preferably, the heat insulation layer is made of rock wool board materials and has a heat insulation effect.

Preferably, the flame-retardant layer is made of a flame retardant material, and the flame retardant particles have a good flame-retardant and fire-extinguishing effect.

Preferably, be provided with the recess on the installation pole, sliding sleeve is equipped with the bayonet lock in the recess, and the bayonet lock passes through spring coupling with the recess, guarantees the flexible stability that resets of bayonet lock.

Preferably, the installation is sheathe in and is provided with the through-hole, bayonet lock and through-hole slip cap are established, can make things convenient for the assembly and the dismantlement of shower, when the periodic overhaul, can conveniently take off, examine the clearance to inside dirt, normal water-passing when guaranteeing the conflagration uses.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an increase the shower, the cooperation shower nozzle can spray water when the conflagration, forms the cascade, assists the fire extinguishing to and isolated heat is unrestrained.

2. The utility model discloses a bayonet lock structure can make things convenient for the installation and the dismantlement of shower, is convenient for regularly carry out dirt inspection and clearance to the shower.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the door panel assembly of the present invention;

fig. 3 is a schematic diagram of the installation position of the shower pipe of the present invention.

In the figure: 1. a door frame; 11. a door panel; 12. a handle; 13. installing a sleeve; 14. mounting a rod; 15. a shower pipe; 16. a spray head; 2. a stainless steel plate layer; 21. a refractory layer; 22. a thermal insulation layer; 23. a flame retardant layer; 3. a groove; 31. a bayonet lock; 32. a spring; 33. and a through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example I

Referring to fig. 1, a fire door with a fire extinguishing facility includes a door frame 1, a door panel 11 is mounted on the door frame 1 through a door hinge, a handle 12 is fixed on the door panel 11, a mounting sleeve 13 is fixed on the door frame 1, a mounting rod 14 is slidably inserted on the mounting sleeve 13, a spray pipe 15 is fixed on the mounting rod 14, and a spray head 16 is mounted on the spray pipe 15.

Referring to fig. 1 and 2, the door panel 11 is sequentially composed of a stainless steel plate layer 2, a fire-resistant layer 21, a thermal insulation layer 22 and a fire-resistant layer 23, wherein the stainless steel plate layer 2 covers the inner layers, and thus the door panel has sufficient compressive strength.

Referring to fig. 1 and 2, the fire-resistant layer 21 is made of gypsum board material, and has the effects of fire resistance and high temperature resistance.

Referring to fig. 1 and 2, the thermal insulation layer 22 is made of rock wool board material and has thermal insulation effect.

Referring to fig. 1 and 2, the flame retardant layer 23 is made of a flame retardant material, and the flame retardant particles have a good flame-retardant and fire-extinguishing effect.

This embodiment is used: the flame-retardant layer 23 is supported by resin adhesive mixed with flame retardant particles and is filled between two adjacent heat-insulating layers 22.

Example II

Referring to fig. 1, in this embodiment, a fire door with a fire extinguishing facility is further described with respect to example 1, and includes a door frame 1, a door panel 11 is mounted on the door frame 1 through a door hinge, a handle 12 is fixed on the door panel 11, a mounting sleeve 13 is fixed on the door frame 1, a mounting rod 14 is slidably inserted on the mounting sleeve 13, a shower 15 is fixed on the mounting rod 14, and a nozzle 16 is mounted on the shower 15.

Referring to fig. 1 and 3, a groove 3 is formed in the mounting rod 14, a bayonet 31 is slidably sleeved in the groove 3, and the bayonet 31 is connected with the groove 3 through a spring 32, so that the telescopic reset stability of the bayonet 31 is ensured.

Referring to fig. 1 and 3, the installation sleeve 13 is provided with a through hole 33, and the bayonet 31 is slidably sleeved with the through hole 33, so that the spray pipe 15 can be conveniently assembled and disassembled, and can be conveniently taken down during regular maintenance to check and clean the internal dirt, thereby ensuring normal water passing during fire.

This embodiment is used: the spray pipe 15 belongs to a hollow thin copper pipe structure, is light in weight, can be supported and installed by adopting a single installation sleeve 13, and can be detached by pressing the bayonet pin 31 by a manual support when detached.

Example III

Referring to fig. 1, the present embodiment further illustrates another embodiment, in which a fire-proof door with a fire extinguishing facility includes a door frame 1, a door panel 11 is mounted on the door frame 1 through a door hinge, a handle 12 is fixed on the door panel 11, a mounting sleeve 13 is fixed on the door frame 1, a mounting rod 14 is slidably inserted into the mounting sleeve 13, a shower 15 is fixed on the mounting rod 14, and a nozzle 16 is mounted on the shower 15.

This embodiment is used: when shower 15 needs to be installed, it is convenient for the butt joint of shower 15 and door frame 1 to insert into installation sleeve 13 through installation rod 14, and when the position of bayonet lock 31 corresponds to the position of through-hole 33, through the effect that resets of spring 32, make bayonet lock 31 spring into in through-hole 33 to accomplish fixedly.

With outside delivery pipe and the 15 flange butt joints of shower, when the conflagration breaing out, can spray water at the fire door position, form one cascade, not only can assist and put out a fire, simultaneously, also can completely cut off the heat wave that the landing floor spilled over.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a from preventing fire door of taking fire extinguishing facilities, includes door frame (1), its characterized in that: door plant (11) are installed through the door hinge on door frame (1), be fixed with handle (12) on door plant (11), be fixed with installation cover (13) on door frame (1), sliding insertion has installation pole (14) on installation cover (13), be fixed with shower (15) on installation pole (14), install shower (16) on shower (15).

2. The fire door with fire extinguishing facility as recited in claim 1, further comprising: the door plate (11) is composed of a stainless steel plate layer (2), a fire-resistant layer (21), a heat insulation layer (22) and a flame-retardant layer (23) in sequence.

3. The fire door with fire extinguishing facility as recited in claim 2, wherein: the fire-resistant layer (21) is made of a plasterboard material.

4. The fire door with fire extinguishing facility as recited in claim 2, wherein: the heat insulation layer (22) is made of rock wool board materials.

5. The fire door with fire extinguishing facility as recited in claim 2, wherein: the flame-retardant layer (23) is made of a flame-retardant material.

6. The fire door with fire extinguishing facility as recited in claim 1, wherein: the mounting rod (14) is provided with a groove (3), a bayonet (31) is sleeved in the groove (3) in a sliding mode, and the bayonet (31) is connected with the groove (3) through a spring (32).

7. The fire door with fire extinguishing facility as recited in claim 6, further comprising: the installation sleeve (13) is provided with a through hole (33), and the bayonet (31) is sleeved with the through hole (33) in a sliding manner.