CN217632133U

CN217632133U - Heat-insulation steel door

Info

Publication number: CN217632133U
Application number: CN202221299094.3U
Authority: CN
Inventors: 刘涛
Original assignee: Shanghai Juntong Door Industry Co ltd
Current assignee: Shanghai Juntong Door Industry Co ltd
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2022-10-21
Anticipated expiration: 2032-05-27

Abstract

The utility model belongs to the technical field of the steel door, especially, be a heat preservation steel door, including the door frame base member, the equal fixed mounting in both sides of door frame base member inner wall has seal ring, and a plurality of mounting hole has been seted up to the inner wall of door frame base member, and there is a door body inside the door frame base member through hinge movable mounting, and the fixed surface of the door body installs the lock, and the inside fixed mounting of door frame base member has inside skeleton, and the equal fixed mounting in the left and right sides of inside skeleton has the pearlite PLASTIC LAMINATED, and it has the thermal-insulated heat preservation base member of a plurality of to fill between two pearlite PLASTIC LAMINATED. The heat-insulating and heat-preserving effect can be achieved through the heat-insulating and heat-preserving base body, the heat in the door can be effectively dissipated outwards through the door body by utilizing the aluminum-foil paper rock wool boards arranged at the two ends of the heat-insulating and heat-preserving base body and the heat-insulating cavity between the aluminum-foil paper rock wool boards and the heat-preserving cotton, indoor heat loss is caused, and meanwhile the heat-preserving cotton can also achieve effective separation on heat conduction.

Description

Heat-insulating steel door

Technical Field

The utility model belongs to the technical field of the steel door, concretely relates to heat preservation steel door.

Background

The steel door is similar to an anti-theft gate in appearance, and the steel plate of the standard anti-theft door is thick and has strong impact resistance in terms of anti-theft performance, and the execution is the national mandatory standard; the steel door executes the enterprise standards of each enterprise, is widely used indoors and outdoors of each building, is used for the multi-purpose steel door normally used for the outdoor steel door, and needs to be welded and reinforced by galvanized steel plates and reinforcing parts by adopting oxygen shielded welding so as to adapt to the severe working environment of outdoor sun and rain.

Present application is in indoor steel door, in the in-service use process because steel door self adopts the steel material more, when leading to the inside temperature of steel door to be higher than the outside, indoor heat can transmit the outside through the steel door to make the loss of the inside temperature of steel door cause the reduction of indoor temperature, cause the waste of the energy.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a heat preservation steel door has solved the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a heat preservation steel door, including the door frame base member, the equal fixed mounting in both sides of door frame base member inner wall has seal ring, a plurality of mounting hole has been seted up to the inner wall of door frame base member, there is the door body inside the door frame base member through hinge movable mounting, the fixed surface of the door body installs the lock, the inside fixed mounting of door frame base member has inside skeleton, the equal fixed mounting in the left and right sides of inside skeleton has the pearlite PLASTIC LAMINATED, it has the thermal-insulated heat preservation base member of a plurality of to fill between two pearlite PLASTIC LAMINATED, two notches have all been seted up on the surface of the thermal-insulated heat preservation base member of a plurality of, the equal fixed mounting in inside of the thermal-insulated heat preservation base member of a plurality of has the heat preservation cotton, the cotton slotted hole of breaking of a plurality of has been seted up on the surface of heat preservation cotton, the equal fixed mounting in both ends has aluminium foil paper rock wool board about the thermal-insulated heat preservation base member, aluminium foil paper rock wool board is close to thermal-insulated cotton one side and is equipped with thermal-insulated chamber.

Preferably, the longitudinal section of the sealing washer is rectangular, and the size and the position of the sealing washer are completely matched with those of the doorframe base body correspondingly.

Preferably, the inner framework is arranged in a left-right symmetrical mode with the central line of the door body, and the inner framework is matched with the door body in a structure size and position completely and correspondingly.

Preferably, the longitudinal section of the heat insulation base body is of a hexagonal structure, and the two notches are arranged in a central symmetry mode by using the axial lead of the heat insulation base body.

Preferably, the heat preservation cotton is completely matched with the heat insulation base body in structure size and position in a corresponding mode, and the heat insulation slotted holes are arranged in a straight line mode at equal intervals in the direction of the heat preservation cotton.

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

this heat preservation steel door, can play thermal-insulated heat retaining effect through the thermal-insulated heat preservation base member that sets up, the heat insulating cavity between aluminium foil paper rock wool board and the aluminium foil paper rock wool board that utilizes thermal-insulated heat preservation base member both ends to set up and the heat preservation cotton can outside distribute through the door body in effectual separation door, cause indoor thermal loss, the cotton that keeps warm simultaneously can play effectual separation to the heat conduction equally, can strengthen the sealed effect between door frame base member and the wall body through the seal ring that sets up at door frame base member inner wall, further improve the indoor heat preservation effect of the door body.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a side view of the door body of the present invention;

fig. 3 isbase:Sub>A schematic cross-sectional view taken along linebase:Sub>A-base:Sub>A of fig. 2;

FIG. 4 is a schematic view of the three-dimensional structure of the heat insulation base body of the present invention;

FIG. 5 is a schematic side view of the heat insulation substrate of the present invention;

fig. 6 is a schematic cross-sectional view taken along the line B-B in fig. 5 according to the present invention.

In the figure: 1, a doorframe substrate; 2 sealing the gasket; 3, mounting holes; 4, a door body; 5, door lock; 6 internal skeleton; 7 perlite fireproof plate; 8, heat insulation and preservation matrix; 9 notches; 10, heat preservation cotton; 11 heat-insulated slots; 12 aluminum foil rock wool boards; 13 insulating the chamber.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides the following technical solutions: a heat-insulating steel door comprises a door frame base body 1, sealing gaskets 2 are fixedly mounted on two sides of the inner wall of the door frame base body 1, the longitudinal section of each sealing gasket 2 is rectangular, the sealing gaskets 2 are completely matched with the structural size and the position of the door frame base body 1 in a corresponding mode, the sealing effect between the door frame base body 1 and a wall body can be enhanced through the sealing gaskets 2 arranged on the inner wall of the door frame base body 1, the indoor heat-insulating effect of a door body 4 is further improved, a plurality of mounting holes 3 are formed in the inner wall of the door frame base body 1, the mounting holes 3 are convenient for fixing and using the door frame base body 1 through bolts, a door body 4 is movably mounted inside the door frame base body 1 through hinges, a door lock 5 is fixedly mounted on the surface of the door body 4, an internal framework 6 is fixedly mounted inside the door frame base body 1, the internal frameworks 6 are arranged in a left-right symmetry mode according to the central line of the door body 4, the internal framework 6 is completely matched with the structural size and the position of the door body 4 in a corresponding mode, the left side and the right side of the internal framework 6 are fixedly provided with perlite fireproof plates 7, a plurality of heat insulation and preservation base bodies 8 are filled between the two perlite fireproof plates 7, the surfaces of the heat insulation and preservation base bodies 8 are provided with two notches 9, the longitudinal sections of the heat insulation and preservation base bodies 8 are of a hexagonal structure, the two notches 9 are symmetrically arranged by taking the axial lead of the heat insulation and preservation base bodies 8, heat insulation cotton 10 is fixedly arranged inside the heat insulation and preservation base bodies 8, the surface of the heat insulation cotton 10 is provided with a plurality of adiabatic slotted holes 11, the left end and the right end of the heat insulation and preservation base body 8 are fixedly provided with aluminum foil paper rock wool boards 12, one side of each aluminum foil paper rock wool board 12 close to the heat insulation cotton 10 is provided with a heat insulation cavity 13, the heat insulation cotton 10 is completely matched with the heat insulation and preservation base body 8 in structural size and position, the plurality of adiabatic slotted holes 11 are linearly arranged in the direction of the heat insulation cotton 10 at equal intervals, through the thermal-insulated heat preservation base member 8 that sets up can play thermal-insulated heat retaining effect, utilize the aluminium foil paper rock wool board 12 and the aluminium foil paper rock wool board 12 that 8 both ends of thermal-insulated heat preservation base member set up and thermal-insulated chamber 13 between the cotton 10 of heat preservation can the interior heat of effectual separation door outwards give off through the door body 4, cause indoor thermal loss, the cotton 10 that keeps warm simultaneously can play effectual separation to the heat conduction equally.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back, thermal-insulated heat preservation effect can be played through the thermal-insulated heat preservation base member 8 that sets up, the heat-insulated chamber 13 that utilizes the aluminium foil paper rock wool board 12 and the aluminium foil paper rock wool board 12 that 8 both ends of thermal-insulated heat preservation base member set up and between the cotton 10 that keeps warm can effectual separation door internal heat outwards give off through the door body 4, cause indoor thermal loss, the cotton 10 that keeps warm simultaneously can play effectual separation to the heat conduction equally, can strengthen the sealed effect between door frame base member 1 and the wall body through seal ring 2 at 1 inner wall setting of door frame base member, further improve the indoor heat preservation effect of the door body 4.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a heat preservation steel door, includes door frame base member (1), its characterized in that: the equal fixed mounting in both sides of door frame base member (1) inner wall has seal ring (2), a plurality of mounting hole (3) have been seted up to the inner wall of door frame base member (1), there is door body (4) inside door frame base member (1) through hinge movable mounting, the fixed surface of the door body (4) installs lock (5), the inside fixed mounting of door frame base member (1) has inside skeleton (6), the equal fixed mounting in the left and right sides of inside skeleton (6) has pearlite PLASTIC LAMINATED (7), it has a plurality of thermal-insulated heat preservation base member (8) to fill between two pearlite PLASTIC LAMINATED (7), two notch (9) have all been seted up on the surface of a plurality of thermal-insulated heat preservation base member (8), the equal fixed mounting in inside of a plurality of thermal-insulated heat preservation base member (8) has heat preservation cotton (10), a plurality of disconnected hot slotted hole (11) have been seted up on the surface of the left and right sides of thermal-insulated heat preservation base member (8), the equal fixed mounting in both ends has aluminium foil rock wool board (12), aluminium foil rock wool board (12) are close to heat preservation cotton (10) one side and are equipped with thermal-insulated chamber (13).

2. The insulated steel door of claim 1, wherein: the longitudinal section of the sealing washer (2) is rectangular, and the structural size and the position of the sealing washer (2) are completely matched with those of the doorframe base body (1) correspondingly.

3. The insulated steel door of claim 1, wherein: the inner framework (6) is arranged in a left-right symmetrical mode with the central line of the door body (4), and the inner framework (6) is matched with the door body (4) in a structure size and position completely and correspondingly.

4. The insulated steel door of claim 1, wherein: the longitudinal section of the heat insulation base body (8) is of a hexagonal structure, and the two notches (9) are arranged in a central symmetry mode by the axis line of the heat insulation base body (8).

5. The insulated steel door of claim 1, wherein: the heat preservation cotton (10) and the heat insulation base body (8) are matched with each other in a structure size and position mode, and the heat insulation slotted holes (11) are arranged in a straight line mode in the direction of the heat preservation cotton (10) at equal intervals.