CN221032289U

CN221032289U - Fireproof door core plate with heat dissipation function

Info

Publication number: CN221032289U
Application number: CN202323073724.2U
Authority: CN
Inventors: 周恩高
Original assignee: Jiangxi Hongdu Energy Saving System Co ltd
Current assignee: Jiangxi Hongdu Energy Saving System Co ltd
Priority date: 2023-11-14
Filing date: 2023-11-14
Publication date: 2024-05-28
Anticipated expiration: 2033-11-14

Abstract

The utility model relates to the field of heat dissipation, in particular to a fireproof door core plate with a heat dissipation function. The utility model provides a fireproof door core plate with a heat dissipation function, which comprises a door frame, an opening and closing door, door shafts, a fireproof door core plate body, a refrigerating box and a refrigerating pipe, wherein a plurality of door shafts are symmetrically arranged on two sides of the door frame, the opening and closing door is jointly arranged on the door shafts on the same side, the opening and closing door is sealed when forming a plane, the fireproof door core plate body is arranged in the opening and closing door, the refrigerating box is arranged on the side face of the fireproof door core plate body, the refrigerating box is connected with the refrigerating pipe, and the refrigerating pipe is attached in the fireproof door core plate body. When the opening and closing door needs to dissipate heat, the refrigeration box works to convey cold air to the refrigeration pipe, the refrigeration pipe conveys the cold air to the fireproof door core plate body, the fireproof door core plate body absorbs the cold air to dissipate heat, and the opening and closing door dissipates heat accordingly, so that the effect of dissipating heat of the fireproof door core plate body is achieved.

Description

Fireproof door core plate with heat dissipation function

Technical Field

The utility model relates to the field of heat dissipation, in particular to a fireproof door core plate with a heat dissipation function.

Background

Fireproof doors are doors that meet the requirements of fire resistance stability, integrity and thermal insulation over a period of time. The fire-proof partition is arranged between fire-proof partitions, evacuation stairwells, vertical shafts and the like and has certain fire resistance. Besides the function of a common door, the fireproof door has the function of preventing fire from spreading and smoke from spreading, and can prevent fire from spreading within a certain time, so that people can be evacuated.

The existing fireproof door core board is mainly used for preventing fire through the characteristics of the material of the fireproof door core board, the fireproof door core board is heated more and more along with the contact of fire and a door, so that the door is ultrahigh in temperature, and if at the moment, a person opens the fireproof door core board, the person is burnt after the person is sure, and thus the person is burnt or the door cannot be opened.

Therefore, in order to solve the above-mentioned problems, it is required to design a fireproof door core board having a heat radiation function.

Disclosure of utility model

In order to overcome the defect that fire and door contact, a fireproof door core board can be heated more and more, the door temperature is ultrahigh, and surrounding personnel cannot open the door, the technical problem of the utility model is that: a fireproof door core board with a heat dissipation function is provided.

The technical implementation scheme of the utility model is as follows: the utility model provides a prevent fire door core with heat dissipation function, including door frame, door axle, prevent fire door core body, refrigeration case and refrigeration pipe open and shut, a plurality of door axle is installed to the door frame both sides symmetry, installs the door that opens and shuts jointly on the door axle of same one side, and the door that opens and shuts seals when forming a plane, installs fire door core body in the door that opens and shuts, prevents fire door core body side-mounting and refrigerates the case, and the refrigeration case is connected with the refrigeration pipe, and the laminating of refrigeration pipe is in fire door core board is originally internal.

As a further preferable scheme, the door frame also comprises a water tank, supporting blocks and spray pipes, wherein the water tank is arranged in the door frame, the supporting blocks are arranged on two sides of the top of the door frame, the spray pipes are arranged on the supporting blocks, the water tank is communicated with the spray pipes, and the spray pipes are arranged on two sides of the top of the door frame.

As a further preferable scheme, the door further comprises a controller, and the controller is arranged on the side face of the opening and closing door.

As a further preferable scheme, the novel door frame also comprises a smoke alarm and an alarm lamp, wherein the smoke alarm and the alarm lamp are arranged at the top of the door frame.

As a further preferable scheme, the door further comprises a handle, and the handle is arranged on the side face of the opening and closing door.

As a further preferable scheme, the handle also comprises a rubber sleeve, and the outer side of the handle is wrapped with the rubber sleeve.

As a further preferable scheme, the door frame also comprises transparent glass, and the transparent glass is arranged at the top of the door frame.

The utility model has the following advantages: when the opening and closing door needs to dissipate heat, the refrigeration box works to convey cold air to the refrigeration pipe, the refrigeration pipe conveys the cold air to the fireproof door core plate body, the fireproof door core plate body absorbs the cold air to dissipate heat, and the opening and closing door dissipates heat accordingly, so that the effect of dissipating heat of the fireproof door core plate body is achieved.

Drawings

Fig. 1 is a schematic perspective view of a first embodiment of the present utility model.

Fig. 2 is a schematic perspective view of a second embodiment of the present utility model.

Fig. 3 is a partial cross-sectional view of the present utility model.

Fig. 4 is a schematic structural view of the fireproof door core plate body, the refrigerating pipe and the refrigerating box parts of the utility model. Part names and serial numbers in the figure: 1_door frame, 2_open and close door, 3_handle, 4_rubber sleeve, 5_door shaft, 6_fireproof door core body, 7_refrigeration case, 8_refrigeration pipe, 9_controller, 10_smoke alarm, 11_alarm lamp, 12_water tank, 13_transparent glass, 14_supporting block, 15_spray pipe.

Detailed Description

The following description is of the preferred embodiments of the utility model, and is not intended to limit the scope of the utility model.

Example 1

The utility model provides a prevent fire door core with heat dissipation function, as shown in fig. 1-4, including door frame 1, door 2 opens and shuts, door axle 5, prevent fire door core body 6, refrigeration case 7 and refrigeration pipe 8, a plurality of door axle 5 is installed to door frame 1 left and right sides symmetry, install door 2 that opens and shuts jointly on the door axle 5 of same one side, door 2 and door frame 1 movable connection, the driving fit when opening and shutting door 2 forms a plane, install fire door core body 6 in the door 2 that opens and shuts, prevent fire door core body 6 side-mounting has refrigeration case 7, refrigeration case 7 is connected with refrigeration pipe 8, refrigeration pipe 8 laminating is in preventing fire door core body 6.

When the temperature in the opening and closing door 2 is too high, the refrigerating box 7 works, cold air is transmitted to the fireproof door core plate body 6 through the refrigerating pipe 8, the fireproof door core plate body 6 absorbs the cold air, the temperature of the fireproof door core plate body is reduced, and meanwhile, the temperature of the opening and closing door 2 is also reduced, so that a heat dissipation effect is achieved.

Example 2

On the basis of the embodiment 1, as shown in fig. 2 and 3, the water tank 12, the supporting blocks 14 and the spray pipes 15 are further included, the water tank 12 is arranged at the inner top of the door frame 1, the supporting blocks 14 are arranged at two sides of the top of the door frame 1, the spray pipes 15 are arranged on the supporting blocks 14, a plurality of spray holes are formed in the spray pipes 15, the spray holes are divided into two rows, one row of spray holes are sprayed on the surface of the opening and closing door 2, the other row of spray holes are sprayed in outside air, the water tank 12 is communicated with the spray pipes 15, and the spray pipes 15 are positioned at two sides of the top of the opening and closing door 2.

When the heat dissipation is needed again, the water in the water tank 12 is sprayed onto and around the opening and closing door 2 through the spray pipe 15, so that the effect of dissipating the heat of the opening and closing door 2 and the surrounding is achieved.

As shown in fig. 3, the refrigerator further comprises a controller 9, the controller 9 is arranged on the side face of the opening and closing door 2, and the controller 9 is electrically connected with the refrigerator 7.

As shown in fig. 3, the door frame also comprises a smoke alarm 10 and an alarm lamp 11, and the smoke alarm 10 and the alarm lamp 11 are arranged at the top of the door frame 1.

As shown in fig. 3, the door further comprises a handle 3 and a rubber sleeve 4, the handle 3 is arranged on the side face of the opening and closing door 2, and the rubber sleeve 4 is wrapped outside the handle 3.

As shown in fig. 3, the door frame 1 further comprises transparent glass 13, and the transparent glass 13 is arranged on the top of the door frame 1 for observation.

The embodiments described above are intended to provide those skilled in the art with a means to make or use the utility model, and modifications and variations can be made to the embodiments without departing from the inventive concept of the present utility model, and the scope of the utility model is therefore not limited by the embodiments described above, but is to be accorded the broadest scope consistent with the innovative features recited in the claims.

Claims

1. A fireproof door core board with heat dissipation function is characterized in that: including door frame (1), door (2) open and shut, door axle (5), prevent fire door core body (6), refrigeration case (7) and refrigeration pipe (8), a plurality of door axle (5) are installed to door frame (1) both sides symmetry, install door (2) open and shut jointly on door axle (5) of same one side, the driving fit when door (2) open and shut forms a plane, install fire door core body (6) in door (2) open and shut, fire door core body (6) side-mounting has refrigeration case (7), refrigeration case (7) are connected with refrigeration pipe (8), refrigeration pipe (8) laminating is in preventing fire door core body (6).

2. The fireproof door core board with heat dissipation function according to claim 1, wherein: still including water tank (12), supporting shoe (14) and spray tube (15), be provided with water tank (12) in door frame (1), supporting shoe (14) are installed to door frame (1) top both sides, install spray tube (15) on supporting shoe (14), water tank (12) and spray tube (15) intercommunication, spray tube (15) are located opening and shutting door (2) top both sides.

3. The fireproof door core board with heat dissipation function according to claim 2, wherein: the device also comprises a controller (9), and the controller (9) is arranged on the side surface of the opening and closing door (2).

4. A fire door core panel with heat dissipation function as defined in claim 3, wherein: the novel door frame also comprises a smoke alarm (10) and an alarm lamp (11), wherein the smoke alarm (10) and the alarm lamp (11) are arranged at the top of the door frame (1).

5. The fireproof door core board with heat dissipation function according to claim 4, wherein: the door also comprises a handle (3), and the handle (3) is arranged on the side surface of the opening and closing door (2).

6. The fireproof door core board with heat dissipation function according to claim 5, wherein: the novel handle also comprises a rubber sleeve (4), and the rubber sleeve (4) is wrapped outside the handle (3).

7. The fireproof door core board with heat dissipation function according to claim 6, wherein: the door frame also comprises transparent glass (13), and the transparent glass (13) is arranged at the top of the door frame (1).