CN220791063U - Novel prevent fire door and mounting structure thereof - Google Patents

Abstract

The utility model relates to a novel fireproof door and an installation structure thereof, wherein the novel fireproof door comprises a double door, the double door comprises a door plate and hinges arranged at two ends of the door plate, an observation window and a fixing hole are arranged on the door plate, and a protection plug is arranged in the fixing hole; the side wall of the fixing hole is provided with a containing groove, and a stop block is arranged in the middle of the containing groove; according to the fireproof door, the water pipe spray head can be fixed, the fire is initially controlled under the condition that the door is not opened, and the temperature at the indoor door opening is reduced; the installation structure of the fireproof door can open the indoor and outdoor through the emergency window.

Description

Novel prevent fire door and mounting structure thereof

Technical Field

The utility model belongs to the technical field of fireproof doors, and particularly relates to a novel fireproof door and an installation structure thereof.

Background

Fireproof doors refer to doors capable of meeting the requirements of fire resistance stability, integrity and heat insulation in a certain time, and are fireproof partitions with certain fire resistance arranged among fireproof partitions, evacuation stairwells, vertical shafts and the like; the fireproof door has the functions of common doors, and also has the functions of preventing the spread of fire and the spread of smoke, so that the spread of fire can be prevented within a certain time, and the evacuation of people is ensured; the fire door structure in the present market is comparatively traditional, only can isolate the flame when the conflagration breaks out, does not have the function of supplementary putting out a fire, consequently need improve to improve the fire behavior of preventing fires.

Disclosure of Invention

This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description summary and in the title of the application, to avoid obscuring the purpose of this section, the description summary and the title of the utility model, which should not be used to limit the scope of the utility model.

In view of the following technical problems in the prior art: the existing fireproof door is difficult to control internal fire by utilizing the auxiliary fire door.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a novel prevent fire door, includes, two opens the door, and two open the door include the door plant and set up in the hinge at door plant both ends, are provided with observation window and fixed orifices on the door plant, are provided with the protection stopper in the fixed orifices.

As a novel preferable technical scheme of preventing fire door, the fixed orifices lateral wall is provided with the accommodation groove, is provided with the dog in the middle of the accommodation groove.

As a novel fireproof door, a clamping block is arranged in the accommodating groove, and a spring is arranged at the end part of the clamping block and connected with the side wall of the accommodating groove.

As a novel preferable technical scheme of preventing fire door, fixture block one end is provided with the arc groove, and arc groove one side is provided with oblique cambered surface.

As a novel preferable technical scheme who prevents fire door, the protection stopper includes soft glue film, and soft glue film both ends are provided with the stereoplasm board, and stereoplasm board both ends are provided with the handle.

As a novel preferable technical scheme of preventing fire door, be provided with the annular on the soft glue film, the fixture block inlays in the annular.

The utility model also provides a preferable technical scheme based on the novel fireproof door mounting structure, which further comprises a door frame, wherein the double door is connected with the door frame through a hinge;

the door frame is provided with a closing piece which is connected with the double door.

As an optimized technical scheme of the novel fireproof door mounting structure, an emergency window is arranged on a door frame, and a cover plate is hinged in the emergency window.

As a preferable technical scheme of the novel fireproof door mounting structure, glass is arranged in the emergency window.

The utility model has the beneficial effects that: according to the fireproof door, the water pipe spray head can be fixed, the fire is initially controlled under the condition that the door is not opened, and the temperature at the indoor door opening is reduced; the installation structure of the fireproof door can open the indoor and outdoor through the emergency window.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:

fig. 1 is a schematic structural view of a novel fire door according to the present utility model;

FIG. 2 is a schematic view of the structure of the fixing hole of the present utility model;

FIG. 3 is a schematic view of a guard plug according to the present utility model;

fig. 4 is a schematic overall structure of the installation structure of the novel protective door in the utility model.

Reference numerals: the double door 100, the door panel 101, the hinge 102, the observation window 103, the fixing hole 104, the protection plug 105, the door lock 106, the door handle 107, the accommodating groove 104a, the stop block 104b, the clamping block 104c, the spring 104d, the arc groove 104e, the inclined arc surface 104f, the soft adhesive layer 105a, the hard plate 105b, the handle 105c, the annular groove 105d, the door frame 200, the closing member 201, the emergency window 202, the cover plate 203, the glass 204 and the water pipe shower nozzle A.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Further, in describing the embodiments of the present utility model in detail, the cross-sectional view of the device structure is not partially enlarged to a general scale for convenience of description, and the schematic is only an example, which should not limit the scope of protection of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.

Example 1

Referring to fig. 1 to 3, the embodiment provides a novel fireproof door, which comprises a double door 100, wherein the double door 100 comprises a door plate 101 and hinges 102 arranged at two ends of the door plate 101, an observation window 103 and a fixing hole 104 are arranged on the door plate 101, and a protection plug 105 is arranged in the fixing hole 104; door panel 101 is also provided with door lock 106 and door handle 107.

It should be noted that, the protection plug 105 is fixed in the fixing hole 104 to protect the fixing hole 104 from being blocked by foreign matters, which affects the use.

The side wall of the fixing hole 104 is provided with a containing groove 104a, and a stop block 104b is arranged in the middle of the containing groove 104 a; the holding groove 104a is provided with a clamping block 104c, and the end part of the clamping block 104c is provided with a spring 104d which is connected with the side wall of the holding groove 104 a.

The two clamping blocks 104c are arranged symmetrically, and the stop blocks 104b are used for separating and limiting the two clamping blocks 104 c.

One end of the clamping block 104c is provided with an arc groove 104e, one side of the arc groove 104e is provided with an inclined cambered surface 104f, the inclined cambered surface 104f is positioned in the fixing hole 104 under normal conditions, when the water pipe spray head A is inserted into the fixing hole 104, the inclined cambered surface 104f is extruded, the clamping block 104c expands towards two sides, the water pipe spray head A stretches into the water pipe spray head A, and the clamping block 104c is clamped into a groove structure on the water pipe spray head A to be fixed.

The protective plug 105 comprises a soft adhesive layer 105a, wherein hard plates 105b are arranged at two ends of the soft adhesive layer 105a, and handles 105c are arranged at two ends of the hard plates 105 b; the soft adhesive layer 105a is provided with a ring groove 105d, when not in use, the protection plug 105 is embedded in the fixing hole 104, and the clamping block 104c is embedded in the ring groove 105 d.

Example 2

Referring to fig. 1 to 4, the present embodiment provides a novel installation structure of a fire door, further comprising a door frame 200, wherein the double door 100 is connected with the door frame 200 through a hinge 102; the door frame 200 is provided with a closing member 201 to be coupled with the double door 100.

The closure 201 may be a gas spring for maintaining the door normally closed and cushioning against impact when closing the door.

The door frame 200 is provided with an emergency window 202, and a cover plate 203 is hinged in the emergency window 202.

A glass 204 is provided in the emergency window 202.

Under the condition that the fire situation causes great indoor and outdoor air pressure difference, the situation that the fireproof door is difficult to open can be caused, fire extinguishment and rescue are affected, and when the situation occurs, the door can be opened by breaking the glass 204 in the emergency window 202 to reduce the indoor and outdoor air pressure difference; the door lock may also be flipped into the room through the emergency window 202 when it breaks down.

It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure.

It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.

Claims (9)

1. A novel fire door, its characterized in that: comprising the steps of (a) a step of,

the double door (100), double door (100) include door plant (101) and set up in hinge (102) at door plant (101) both ends, be provided with observation window (103) and fixed orifices (104) on door plant (101), be provided with protection stopper (105) in fixed orifices (104).

2. The novel fire rated door of claim 1 wherein: the side wall of the fixing hole (104) is provided with a containing groove (104 a), and a stop block (104 b) is arranged in the middle of the containing groove (104 a).

3. The novel fire rated door of claim 2 wherein: clamping blocks (104 c) are arranged in the accommodating grooves (104 a), and springs (104 d) are arranged at the ends of the clamping blocks (104 c) and connected with the side walls of the accommodating grooves (104 a).

4. A new fire rated door according to claim 3 wherein: an arc groove (104 e) is formed in one end of the clamping block (104 c), and an oblique arc surface (104 f) is arranged on one side of the arc groove (104 e).

5. The novel fire rated door according to claim 3 or 4, wherein: the protection plug (105) comprises a soft adhesive layer (105 a), wherein hard plates (105 b) are arranged at two ends of the soft adhesive layer (105 a), and handles (105 c) are arranged at two ends of the hard plates (105 b).

6. The new fire rated door as recited in claim 5 wherein: the soft adhesive layer (105 a) is provided with a ring groove (105 d), and the clamping block (104 c) is embedded in the ring groove (105 d).

7. A novel fireproof door mounting structure based on any one of claims 1 to 6, characterized in that: the double door is characterized by further comprising a door frame (200), wherein the double door (100) is connected with the door frame (200) through a hinge (102);

the door frame (200) is provided with a closing piece (201) which is connected with the double door (100).

8. The novel fire door mounting structure according to claim 7, wherein: an emergency window (202) is arranged on the door frame (200), and a cover plate (203) is hinged in the emergency window (202).

9. The novel fire door mounting structure according to claim 8, wherein: a glass (204) is arranged in the emergency window (202).