CN208578487U - Passive low-energy wood theftproof safety door - Google Patents

Abstract

The utility model discloses a kind of Passive low-energy wood theftproof safety doors.Including doorframe (2) and door leaf (3), door leaf (3) is connect through hinge (4) with doorframe (2), door leaf (3) is equipped with fireproofing door lock (1), key is that the mating surface of doorframe (2) and door leaf (3) is step-like, the sealing structure in sealing station scalariform gap is equipped in the corner of step-like mating surface, the section structure of door leaf (3) is that middle position is equipped with high-temperature-resistant layer (5), and two surfaces of high-temperature-resistant layer (5) are successively arranged high-intensitive layer (6), layer of wood (7) and surface decoration layer (8).High temperature resistant, heat preservation and strength character with the wooden door leaf for main material and doorframe greatly improved in the utility model.

Description

Passive low-energy wood theftproof safety door

Technical field:

It is main material the utility model relates to which a kind of safety door, in particular to one kind are wooden and has heat insulation good low The anti-theft safety door of energy consumption.

Background technique:

Wooden door is the most common door of common buildings, and entry door the cheapest, and processing preparation is also relatively easy, low Cost is most prominent feature, but disadvantage is also apparent simultaneously, as safety is poor, thermal insulation property is also bad, intensity and Nai Gao Warm nature can be also bad.Therefore, how while keeping the low price of wooden door substantially and preparing convenient advantage, wooden door is improved Safety, heat insulating ability and fire protecting performance be still a problem to be solved.

Summary of the invention:

The goal of the invention of the utility model is to disclose a kind of anti-theft security good with low energy consumption, high temperature resistant and safety Door.

Realize that the technical solution of the utility model is as follows: including doorframe and door leaf, door leaf is connect through hinge with doorframe, Door leaf be equipped with fireproofing door lock, especially doorframe and door leaf mating surface be it is step-like, set in the corner of step-like mating surface There is a sealing structure in sealing station scalariform gap, the section structure of door leaf is that middle position is equipped with high-temperature-resistant layer, the two of high-temperature-resistant layer Surface is successively arranged high-intensitive layer, layer of wood and surface decoration layer.

The doorframe is wooden structures, has the first groove in the First terrace of doorframe and door leaf mating surface, first is recessed Slot is equipped with sealing strip and forms sealing structure.

There is the second groove in the second step face of the doorframe and door leaf mating surface, and the second groove forms close equipped with sealing strip Seal structure.

The corner positions of the step surface of the door leaf are equipped with bellows sealing strip.

The sealing strip has the main body of tool elasticity to be placed in the first and second groove, and the end of main body has one to be located at the One, the end outside two grooves.

The high-temperature-resistant layer is made of silicate aluminum board or graphite polystyrene board or extruded sheet.

The high-intensitive layer is the composite plate that sheet metal or steel wire or steel wire and plastic material are constituted.

The layer of wood and surface decoration layer is handled through fire prevention, layer of wood with a thickness of 10~15mm, surface decoration layer (8) with a thickness of 0.1~0.3mm.

The door leaf is two fans, the mating surfaces of two door leafs be it is step-like, it is close to be equipped with bellows in step-like corner positions Strip of paper used for sealing, the crack between a door and its frame surface between two door leafs are equipped with the cover board of tool sealing function.

The structure that the utility model passes through processing and door leaf plate to part wood materials designs, and greatly improved with wood Matter is the door leaf of main material and the high temperature resistance and strength character of doorframe, and multiple resistance is arranged in the mating surface of door leaf and doorframe The sealing structure of disconnected air flowing, and thermal insulation property greatly improved, the consumption by the energy caused by entry door is reduced, When door leaf is double swing doors, it is provided with multi-sealing structure matching between door leaf inside and outside joint close again, this of summary is practical new Type has significantly compared with having wooden entry door on properties, preparation cost be increased slightly or substantially quite.

Detailed description of the invention:

Fig. 1 is the front view of the first embodiment of the utility model.

Fig. 2 is the structural schematic diagram of the A-A section of Fig. 1.

Fig. 3 is the structural schematic diagram of the B-B section of Fig. 1.

Fig. 4 is the front view of the second embodiment of the utility model.

Fig. 5 is the structural schematic diagram of the A-A section of Fig. 4.

Specific embodiment:

Specific embodiment of the present utility model is provided in conjunction with attached drawing, the specific implementation of the utility model for needing to illustrate The detailed description of mode is practical new to this to should not be taken as convenient for the comprehensive understanding to the technical solution of the utility model The limitation of the scope of protection of the claims of type.

The technical solution of referring to Figure 1~Fig. 5, specific embodiment of the utility model are: including doorframe 2 and door leaf 3, the opening and closing state that door leaf 3 is connect to realize door leaf 3 with doorframe 2 through hinge 4, door leaf 3 is equipped with fireproofing door lock 1, prevents Vent lock 1 is when being to there is fire, door lock will not rapid failure cause door leaf 3 that cannot open, it is important to doorframe 2 and door leaf 3 Mating surface be it is step-like, this it is step-like be at least two steps, most preferably three steps, step-like mating surface is to make doorframe Crack between a door and its frame between 2 and door leaf 3 is the situation of multiple bendings, this will increase resistance of the air by crack between a door and its frame, above-mentioned step-like Mating surface corner be equipped with sealing station scalariform gap sealing structure, thoroughly to block the flowing of air, the section knot of door leaf 3 Structure is that middle position is equipped with high-temperature-resistant layer 5, and two surfaces of high-temperature-resistant layer 5 are successively arranged high-intensitive layer 6, layer of wood 7 and surface dress Layer 8 is adornd, the door leaf 3 of above structure is multilayered structure, has high-intensitive and high temperature resistance, then has above-mentioned entry door low Energy consumption, heat preservation, high temperature resistant and high-intensity performance.

The doorframe 2 is wooden structures, that is, with wood materials for its main structure body, is cooperated in doorframe 2 and door leaf 3 The First terrace 9 in face has the first groove 10, and the first groove 10 is equipped with sealing strip 11 and forms sealing structure, and sealing strip 11 will be above-mentioned Crack between a door and its frame further seal；There is the second groove 13 in the second step face 12 of doorframe 2 and 3 mating surface of door leaf, the second groove 13 is set There is sealing strip 11 to form sealing structure, then forms two sealings on crack between a door and its frame, can further improve the effect of sealing crack between a door and its frame.

For the sealing effect for further improving crack between a door and its frame, bellows are equipped in the corner positions of the step surface of the door leaf 3 Sealing strip 14, bellows sealing strip 14 are located at the recess portion of the step surface of door leaf 3, and are right against the protrusion in the corner of the step of doorframe 2 Portion increases sealing again in crack between a door and its frame, and door leaf 3 is there are three the recess portion of step surface and is equipped with bellows sealing strip 14, then above-mentioned Crack between a door and its frame in share five sealing and thoroughly block air through the flowing of crack between a door and its frame.Sealing strip 11 above-mentioned has the main body of an elasticity To be placed in the first and second groove (10,13), elastic main body makes sealing strip 11 reliably be placed in groove and be not easy, main The end of body has one to be located at the end of the first and second groove (10,13) outside, which is located at the flowing that air is blocked in crack between a door and its frame, And the end is in contact with above-mentioned bellows sealing strip 14, then more preferably sealing effect can be achieved.

The high-temperature-resistant layer 5 of the door leaf 3 is prepared by silicate aluminum board or graphite polystyrene board or plastic material resistant to high temperature Extruded sheet is constituted, and high-temperature-resistant layer 5 can maintain significant period of time and indeformable under hundreds of degree high temperature, then door leaf 3 is in high temperature Under unlatching that is indeformable and can guarantee door lock 1, improve the safety of entry door；The high-intensitive layer 6 is sheet metal or steel The composite plate that silk screen or steel wire and plastic material are constituted, which further improves the intensity of door leaf 3, and can also resist machinery It destroys and improves anti-theft performance；The layer of wood 7 and surface decoration layer 8 is handled through fire prevention, such as coat high-temperaure coating or Immerse after high-temperature resisting liquid take out it is dry etc., layer of wood 7 with a thickness of 10~15mm, surface decoration layer 8 with a thickness of 0.1~ 0.3mm, above-mentioned door leaf 3 have the raising of many-sided performance compared with existing wooden door leaf.

The door leaf 3 is two fans, this is a kind of door leaf structure of common entry door, and two door leafs 3 are through hinge 4 and door Frame 2 connects, structure between door leaf 3 and doorframe 2 as previously mentioned, be not repeated to describe, the mating surface of two door leafs 3 be it is step-like, Crack between a door and its frame between two door leafs 3 is also the step-like of bending, this can increase the resistance of air flowing, install in step-like angular position There is bellows sealing strip 14 to seal the crack between a door and its frame between door leaf, the crack between a door and its frame surface between two door leafs 3 is equipped with the lid of tool sealing function Plate 15,15 one end of cover board are fixedly connected with the edge of a door leaf 3, and cover board 15 covers crack between a door and its frame, settable in the other end of cover board 15 One flexible sealing element is to oppress at the edge of another door leaf 3, and when two door leafs 3 are in close state, cover board 15 can be incited somebody to action The inside and outside crack between a door and its frame of door leaf 3 covers, and can further decrease flowing of the air through the crack between a door and its frame between door leaf 3.

Claims (9)

1. a kind of Passive low-energy wood theftproof safety door, including doorframe (2) and door leaf (3), door leaf (3) through hinge (4) with Doorframe (2) connection, door leaf (3) are equipped with fireproofing door lock (1), it is characterised in that the mating surface of doorframe (2) and door leaf (3) is step Shape is equipped with the sealing structure in sealing station scalariform gap in the corner of step-like mating surface, and the section structure of door leaf (3) is intermediate Position is equipped with high-temperature-resistant layer (5), and two surfaces of high-temperature-resistant layer (5) are successively arranged high-intensitive layer (6), layer of wood (7) and surface dress It adorns layer (8).

2. Passive low-energy wood theftproof safety door according to claim 1, it is characterised in that the doorframe (2) is Wooden structures have the first groove (10) in the First terrace (9) of doorframe (2) and door leaf (3) mating surface, and the first groove (10) is set There are sealing strip (11) to form sealing structure.

3. Passive low-energy wood theftproof safety door according to claim 1 or 2, it is characterised in that the doorframe (2) have the second groove (13) with the second step face (12) of door leaf (3) mating surface, the second groove (13) is equipped with sealing strip (11) shape At sealing structure.

4. Passive low-energy wood theftproof safety door according to claim 3, it is characterised in that the door leaf (3) The corner positions of step surface are equipped with bellows sealing strip (14).

5. Passive low-energy wood theftproof safety door according to claim 4, it is characterised in that the sealing strip (11) there is the main body of tool elasticity to be placed in the first and second groove (10,13), the end of main body has one to be located at the first and second groove The end of (10,13) outside.

6. Passive low-energy wood theftproof safety door according to claim 5, it is characterised in that the high-temperature-resistant layer (5) it is made of silicate aluminum board or graphite polystyrene board or extruded sheet.

7. Passive low-energy wood theftproof safety door according to claim 6, it is characterised in that the high-intensitive layer (6) composite plate constituted for sheet metal or steel wire or steel wire and plastic material.

8. Passive low-energy wood theftproof safety door according to claim 7, it is characterised in that the layer of wood (7) Handled with surface decoration layer (8) through fire prevention, layer of wood (7) with a thickness of 10~15mm, surface decoration layer (8) with a thickness of 0.1 ~0.3mm.

9. Passive low-energy wood theftproof safety door according to claim 8, it is characterised in that the door leaf (3) is Two fans, the mating surfaces of two door leafs (3) be it is step-like, bellows sealing strip (14) are equipped in step-like corner positions, in two door leafs (3) the crack between a door and its frame surface between is equipped with the cover board (15) of tool sealing function.