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CN-216690875-U - Steel fireproof door with heat-proof performance

CN216690875UCN 216690875 UCN216690875 UCN 216690875UCN-216690875-U

Abstract

The utility model discloses a steel fireproof door with heat insulation performance, and relates to the technical field of fireproof doors. The fire extinguishing device absorbs noise under the interaction of the sound insulation layer, the waterproof layer and the fireproof layer, reduces the influence of the noise on users, prevents the corrosion of a fireproof door body caused by water vapor erosion, can prevent fire from spreading, fixes a fire extinguishing pipe under the interaction of the push ring, the slide rod, the push ring, the arc-shaped stabilizing block, the supporting plate, the supporting block, the clamping rod, the clamping groove, the motor, the threaded rod and the limiting rod, can also adjust the fire extinguishing position of the fire nozzle, is convenient to control the fire, does not need to take the fire extinguishing pipe manually, is safe to operate, and has the advantage of being convenient to assist in fire extinguishing.

Inventors

  • LEE MYOUNG-JOONG

Assignees

  • HEWEI XINTAMEN INDUSTRY LTD COMPANY

Dates

Publication Date
20220607
Application Date
20211110
Priority Date
20211110

Claims (7)

  1. 1. The utility model provides a fire door is prevented to steel with heat-proof quality, includes prevents fire door body (1), its characterized in that: a protection mechanism (2) is arranged on one side of the fireproof door body (1), and a fire extinguishing mechanism (3) is arranged on one side of the protection mechanism (2); the protection mechanism (2) comprises a sound insulation layer (21), a waterproof layer (22) and a fireproof layer (23), wherein the sound insulation layer (21) is fixedly arranged on the outer wall of one side of the protection mechanism (2), and the waterproof layer (22) is fixedly arranged on the outer wall of one side of the sound insulation layer (21); extinguishing mechanism (3) is including arc steady piece (31), kelly (32) and backup pad (33), arc steady piece (31) set up the one side in extinguishing mechanism (3), arc steady piece (31) have two, arc steady piece (31) are about the central line symmetric distribution of extinguishing mechanism (3), kelly (32) set up the top in arc steady piece (31), backup pad (33) set up the one side in arc steady piece (31), one side outer wall of backup pad (33) and one side outer wall fixed connection of extinguishing mechanism (3).
  2. 2. The fire door of claim 1, further comprising: flame retardant coating (23) fixed mounting is on one side outer wall of puigging (21), puigging (21) are by inhaling the sound decorative board and constitute, waterproof layer (22) comprise polyurethane, flame retardant coating (23) comprise glass magnesium PLASTIC LAMINATED.
  3. 3. The fire door of claim 1, further comprising: movable mounting has slide bar (34) on the inner wall of backup pad (33), the movable sleeve is equipped with spring (35) on the outer wall of slide bar (34), the one end of slide bar (34) and one side outer wall fixed connection of arc stabilizing block (31).
  4. 4. The fire steel door as claimed in claim 3, wherein: the one end of spring (35) and one side outer wall fixed connection of arc stabilizing block (31), the other end of spring (35) and one side outer wall fixed connection of backup pad (33), the one end fixed mounting of slide bar (34) has the throw-out collar, the hole of putting out a fire has been seted up on one side outer wall of mechanism of putting out a fire (3).
  5. 5. The fire door of claim 1, further comprising: the fire extinguishing device is characterized in that a supporting block (36) is fixedly mounted on the outer wall of one side of the fire extinguishing mechanism (3), the inner wall of the supporting block (36) is movably connected with the outer wall of the clamping rod (32), a pulling block is fixedly mounted at the top end of the clamping rod (32), a clamping groove (37) is formed in the top of the arc-shaped stabilizing block (31), and the inner wall of the clamping groove (37) is movably connected with the outer wall of the bottom end of the clamping rod (32).
  6. 6. The fire door of claim 1, further comprising: fixed mounting has the mounting panel on the one side outer wall of protection machanism (2), the mounting panel has two, the mounting panel is about the central line symmetric distribution of protection machanism (2), fixed mounting has motor (38) on one side outer wall of mounting panel.
  7. 7. The fire door of claim 6, further comprising: fixed mounting has threaded rod (39) on the output shaft of motor (38), the outer wall of threaded rod (39) and the inner wall swing joint of mechanism (3) of putting out a fire, the outer wall of threaded rod (39) and the inner wall swing joint of mounting panel, fixed mounting has the gag lever post on one side outer wall of mounting panel, the outer wall of gag lever post and the inner wall swing joint of mechanism (3) of putting out a fire.

Description

Steel fireproof door with heat-proof performance Technical Field The utility model relates to the technical field of fireproof doors, in particular to a steel fireproof door with heat insulation performance. Background A fire door is a door that can meet the requirements of fire stability, integrity and thermal insulation within a certain period of time. The fireproof partition is arranged in fireproof partitions, evacuation staircases, vertical shafts and the like and has certain fire resistance, and the fireproof door has the functions of preventing fire from spreading and smoke from diffusing besides the function of a common door, can prevent the fire from spreading within a certain time and ensures personnel evacuation. The following problems exist in the prior art: 1. the existing steel fireproof door with heat insulation performance is poor in sound insulation performance and waterproofness, so that a user is easily interfered by noise, and the fireproof door is easily corroded by water vapor in long-term use, so that the fireproof door is rusted and loses the fireproof effect; 2. the existing steel fireproof door with heat insulation performance can only prevent the fire from spreading generally, is difficult to carry out auxiliary fire extinguishing, leads to the fireproof door to be easily burnt or burnt, and is not beneficial to extinguishing the fire. SUMMERY OF THE UTILITY MODEL The utility model provides a steel fireproof door with heat insulation performance, which has the advantages of convenience in sound insulation and water prevention and solves the problem that the existing steel fireproof door is generally poor in sound insulation and water prevention; the other purpose is to solve the problem that the existing steel fireproof door can only prevent the fire from spreading and is difficult to perform auxiliary fire extinguishing so as to achieve the effect of facilitating auxiliary fire extinguishing. In order to solve the technical problems, the technical scheme adopted by the utility model is as follows: the utility model provides a fire door is prevented to steel with heat-proof quality, includes prevents the fire door body, one side of preventing the fire door body is provided with protection mechanism, one side of protection mechanism is provided with the mechanism of putting out a fire, protection mechanism is including puigging, waterproof layer and flame retardant coating, puigging fixed mounting is on one side outer wall of protection mechanism, waterproof layer fixed mounting is on one side outer wall of puigging, the mechanism of putting out a fire is including arc stabilizing block, kelly and backup pad, arc stabilizing block sets up the one side at the mechanism of putting out a fire, arc stabilizing block has two, arc stabilizing block is about the central line symmetric distribution of the mechanism of putting out a fire, the kelly sets up the top at arc stabilizing block, the backup pad sets up the one side at arc stabilizing block, one side outer wall of backup pad and the one side outer wall fixed connection of the mechanism of putting out a fire. The technical scheme of the utility model is further improved as follows: the flame retardant coating fixed mounting is on one side outer wall of puigging, the puigging comprises the sound decorative board of inhaling, the waterproof layer comprises polyurethane, the flame retardant coating comprises glass magnesium PLASTIC LAMINATED. The technical scheme of the utility model is further improved as follows: the movable mounting has the slide bar on the inner wall of backup pad, movable sleeve is equipped with the spring on the outer wall of slide bar, the one end of slide bar and one side outer wall fixed connection of arc stabilizing block. The technical scheme of the utility model is further improved as follows: one end of the spring is fixedly connected with the outer wall of one side of the arc-shaped stabilizing block, the other end of the spring is fixedly connected with the outer wall of one side of the supporting plate, a push ring is fixedly mounted at one end of the sliding rod, and a fire extinguishing hole is formed in the outer wall of one side of the fire extinguishing mechanism. The technical scheme of the utility model is further improved as follows: the fire extinguishing device is characterized in that a supporting block is fixedly mounted on the outer wall of one side of the fire extinguishing mechanism, the inner wall of the supporting block is movably connected with the outer wall of the clamping rod, a pulling block is fixedly mounted at the top end of the clamping rod, a clamping groove is formed in the top of the arc-shaped stabilizing block, and the inner wall of the clamping groove is movably connected with the outer wall of the bottom end of the clamping rod. The technical scheme of the utility model is further improved as follows: fixed mounting has the mounting panel on one side outer wall of protec