CN215718301U - Fireproof safety door for safety passage - Google Patents

Abstract

The utility model discloses a fireproof safety door for a safety passage, which comprises a body, wherein a switch door is arranged on one side outside the body, a glass magnesium fireproof plate is arranged in the switch door, fireproof soft porcelain is arranged on one side of the glass magnesium fireproof plate, fireproof mortar is arranged on one side of the fireproof soft porcelain, the inner layer of the glass magnesium fireproof plate is made of a glass magnesium fireproof mineral material, the fireproof soft porcelain is made of inorganic powder and a modifier such as soil, stone powder, sand, cement waste blocks and the like, and the fireproof mortar is formed by taking organic synthetic resin as a bonding agent, adding a fireproof agent, a filler and the like and rolling.

Description

Fireproof safety door for safety passage

Technical Field

The utility model belongs to the technical field of fireproof doors, and particularly relates to a fireproof safety door for a safety passage.

Background

The fireproof door is a door capable of meeting the requirements of fire resistance stability, integrity and heat insulation within a certain time, has the functions of preventing fire spreading and smoke diffusion besides the functions of a common door, and can prevent the fire spreading within a certain time to ensure the evacuation of people; the problems existing in the prior art are as follows: some fire doors have poor sealing and fire resistance when exposed to a fire, resulting in life threatening safety.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model provides a fireproof safety door for a safety passage, which has the advantages of good sealing property and fireproof property, and solves the problem that the existing fireproof doors have poor sealing property and fireproof property when encountering fire, so that the life safety is threatened.

The utility model is realized in such a way that a fireproof safety door for a safety channel comprises a body, wherein a switch door is arranged on one side outside the body, a glass magnesium fireproof plate is arranged in the switch door, fireproof soft porcelain is arranged on one side of the glass magnesium fireproof plate, fireproof mortar is arranged on one side of the fireproof soft porcelain, the inner layer of the glass magnesium fireproof plate is made of a glass magnesium fireproof material, the fireproof soft porcelain is made of inorganic powder and a modifier such as soil, mountain flour, sand and cement waste blocks, and the fireproof mortar is formed by taking organic synthetic resin as a bonding agent, adding a fireproof agent, a filler and the like and rolling.

Preferably, a groove is formed in one side wall of the switch door, and a fireproof coating is arranged on the fireproof door and is a solvent type coating consisting of chlorinated rubber, paraffin and multiple fireproof additives.

Preferably, one end of the switch door is provided with a rotating shaft.

Preferably, a door frame is arranged on one side of the outer side of the body, the door frame is fixedly connected with the rotating shaft, and the door frame is fixedly connected with the body.

Preferably, the outer side wall of the body is provided with a fixing ball, and one side of the switch door is provided with a sealing groove matched with the fixing ball.

Preferably, handles for opening and closing the switch door are arranged on two sides of the switch door.

Compared with the prior art, the utility model has the following beneficial effects:

1. the glass magnesium fireproof plate, the fireproof soft porcelain and the fireproof mortar are arranged, so that the glass magnesium fireproof plate can play a role in isolating fire when a fire disaster happens.

2. According to the utility model, the groove and the fireproof coating are arranged, so that the fireproof coating can be coated on the switch door and in the groove, and the groove can increase the area of the fireproof coating.

3. The rotating shaft is arranged, so that the door can be opened and closed easily by rotating the rotating shaft when the door is opened and closed in a pushing and pulling manner.

4. The utility model can make the body and the opening and closing door easily installed at the place where the door is needed to be installed by arranging the door frame.

5. According to the utility model, the fixing ball and the sealing groove are arranged, so that the sealing groove is embedded with the fixing ball when the door is opened and closed and the body are contacted, and the sealing property is improved.

6. The handle is arranged, so that the opening and closing door can be opened and closed more easily when the opening and closing door is pushed and pulled.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present invention;

FIG. 2 is a top view of an embodiment of the present invention;

fig. 3 is a cross-sectional view provided by an embodiment of the present invention.

In the figure: 1. a body; 11. opening and closing the door; 12. a glass magnesium fireproof plate; 13. fireproof soft porcelain; 14. fireproof daub; 21. a groove; 22. a fire retardant coating; 31. a rotating shaft; 41. a door frame; 51. fixing the ball; 52. a sealing groove; 61. a handle.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 3, the fireproof safety door for a safety passageway according to an embodiment of the present invention includes a body 1, a switch door 11 is disposed on one side of the outside of the body 1, a glass magnesium fireproof plate 12 is disposed in the switch door 11, a fireproof soft porcelain 13 is disposed on one side of the glass magnesium fireproof plate 12, a fireproof mortar 14 is disposed on one side of the fireproof soft porcelain 13, an inner layer of the glass magnesium fireproof plate 12 is made of a glass magnesium fireproof material, the fireproof soft porcelain 13 is made of inorganic powder and a modifier such as clay, stone powder, sand, cement waste blocks, and the like, and the fireproof mortar 14 is made of an organic synthetic resin as an adhesive, added with a fireproof agent, a filler, and the like, and subjected to rolling.

Referring to fig. 3, a groove 21 is formed on one side wall of the opening and closing door 11, and a fireproof paint 22 is formed on the fireproof door, wherein the fireproof paint 22 is a solvent-based paint composed of chlorinated rubber, paraffin and various fireproof additives.

Adopt above-mentioned scheme: by providing the groove 21 and the fireproof paint 22, the fireproof paint 22 can be coated on the switch door 11 and in the groove 21, and the groove 21 serves to increase the area of the fireproof paint 22.

Referring to fig. 3, a rotating shaft 31 is provided at one end of the switching door 11.

Adopt above-mentioned scheme: by providing the rotating shaft 31, the opening/closing door 11 can be easily opened and closed by rotating the rotating shaft 31 when the opening/closing door 11 is pushed or pulled.

Referring to fig. 3, a door frame 41 is disposed on an outer side of the body 1, the door frame 41 is fixedly connected to the rotating shaft 31, and the door frame 41 is fixedly connected to the body 1.

Adopt above-mentioned scheme: by providing the door frame 41, the main body 1 and the opening/closing door 11 can be easily attached to a desired place.

Referring to fig. 3, a fixing ball 51 is disposed on an outer sidewall of the body 1, and a sealing groove 52 matched with the fixing ball 51 is disposed on one side of the switch door 11.

Adopt above-mentioned scheme: by providing the fixing ball 51 and the seal groove 52, the seal groove 52 can be fitted into the fixing ball 51 when the switch door 11 is in contact with the main body 1, thereby improving the sealing property.

Referring to fig. 3, handles 61 for opening and closing the opening and closing door 11 are provided at both sides of the opening and closing door 11.

Adopt above-mentioned scheme: by providing the handle 61, the opening/closing door 11 can be opened and closed more easily when the opening/closing door 11 is pushed or pulled.

The working principle of the utility model is as follows:

when in use, the body 1 and the switch door 11 are placed in the door frame 41, one side of the switch door 11 is fixedly connected with the inner side wall of the door frame 41, then the rotating shaft 31 is connected with the switch door 11, then the rotating shaft 31 is connected with the inner side wall of the door frame 41, then the switch door 11 can be connected with the body 1 by pushing and pulling the handle 61, then the fixing ball 51 is connected with the sealing groove 52, at the moment, the sealing effect of the switch door 11 and the body 1 is realized, when a fire breaks out, firstly, fire can react with the fireproof coating 22 on the switch door 11, when the fire breaks out, the fire expands to generate foam with the thickness of 200 mm, the foam is carbonized into a protective layer to isolate a fire source, then, the fire can react with the glass magnesium fireproof plate 12, the fireproof soft porcelain 13 and the fireproof mortar 14, because the inner layer of the glass magnesium plate 12 is made of mineral glass magnesium fireproof material and can resist the high temperature of 1500 ℃, at the moment, good heat insulation and fireproof effects can be realized, and then, the fireproof soft porcelain 13 can react, according to GB 8624-one 2006, the product has the combustion performance reaching A2-s2, d0 and t0 levels, so the fireproof effect is good, finally fire can react on the fireproof daub 14, at the moment, the fireproof daub 14 can be used with an inorganic fireproof blocking material and a fireproof bag, the inorganic fireproof blocking material is a gray powder material, is non-toxic and odorless, has good water resistance, oil resistance and the like, belongs to a non-combustible material, and the fireproof time can reach about 3 hours. For some permanently used projects, the inorganic blocking material is used, so that the project cost is saved, the project is firm, and the fireproof effect can be achieved.

In summary, the following steps: this fire prevention emergency exit for escape way, it produces the reaction to open the fire prevention coating 22 on the door 11 through fire, the expansion produces the thick foam of 200 millimeters when meeting fire, the carbomorphism becomes the protective layer, isolated fire source, then fire can be to glass magnesium PLASTIC LAMINATED 12, the soft porcelain of fire prevention 13 and the reaction of fire prevention daub 14, because glass magnesium PLASTIC LAMINATED 12 inlayer is mineral glass magnesium fire-proof material, can resist 1500 degrees high temperature, fire can be to fire prevention daub 14 production reaction, fire prevention daub 14 can with inorganic fire prevention putty this moment, the cooperation of back-fire relief package is used, it is when meeting with the conflagration to have solved some present fire doors, leakproofness and fire proofness are relatively poor, lead to threatening life safety's problem.

It is noted that, herein, relational terms such as first and second, and the like may be 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 changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a fire-proof safety door for escape way, includes body (1), its characterized in that: the utility model discloses a fire-proof door, including body (1), body (1) outside one side is equipped with switch door (11), be equipped with glass magnesium PLASTIC LAMINATED (12) in switch door (11), glass magnesium PLASTIC LAMINATED (12) one side is equipped with fire prevention soft porcelain (13), fire prevention soft porcelain (13) one side is equipped with fire prevention daub (14), glass magnesium PLASTIC LAMINATED (12) inlayer comprises mineral glass magnesium fire-proof material, inorganic powder and modifier such as earth, mountain flour, sand, cement are abandoned piece are adopted in fire prevention soft porcelain (13) and are formed, fire prevention daub (14) are by organic synthetic resin as the bonding agent, add fire prevention agent, filler etc. and form through the roll compaction.

2. A fire-proof safety door for a safety passageway according to claim 1, wherein: a groove (21) is formed in one side wall of the switch door (11), fireproof paint (22) is arranged on the fireproof door, and the fireproof paint (22) is solvent-based paint consisting of chlorinated rubber, paraffin and various fireproof additives.

3. A fire-proof safety door for a safety passageway according to claim 1, wherein: one end of the switch door (11) is provided with a rotating shaft (31).

4. A fire-proof safety door for a safety passageway according to claim 1, wherein: the outer side of the body (1) is provided with a door frame (41), the door frame (41) is fixedly connected with the rotating shaft (31), and the door frame (41) is fixedly connected with the body (1).

5. A fire-proof safety door for a safety passageway according to claim 1, wherein: be equipped with fixed ball (51) on body (1) lateral wall, switch door (11) one side is equipped with seal groove (52) with fixed ball (51) matched with.

6. A fire-proof safety door for a safety passageway according to claim 1, wherein: handles (61) for opening and closing the switch door (11) are arranged on two sides of the switch door (11).

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