CN217925604U

CN217925604U - Wooden fire door with good waterproof flatness

Info

Publication number: CN217925604U
Application number: CN202221434236.2U
Authority: CN
Inventors: 唐小俞; 王豪; 周黎俊; 王君武
Original assignee: Yixing Fulihua Fire Fighting Equipment Co ltd
Current assignee: Yixing Fulihua Security Technology Co.,Ltd.
Priority date: 2022-06-10
Filing date: 2022-06-10
Publication date: 2022-11-29
Anticipated expiration: 2032-06-10

Abstract

The utility model discloses a wooden fire door that prevents that waterproof roughness is good, concretely relates to prevent fire door technical field, including thermal-insulated door core, the side all is equipped with first PLASTIC LAMINATED around the thermal-insulated door core, thermal-insulated door core both sides all are equipped with the second PLASTIC LAMINATED, connecting groove has all been seted up at the inboard both ends of first PLASTIC LAMINATED, the fixed connection limiting plate that is equipped with on the connecting groove inner wall, two connection spacing grooves have been seted up to second PLASTIC LAMINATED inboard, four activity grooves have been seted up in the second PLASTIC LAMINATED outside, activity inslot portion is equipped with the fly leaf, the fixed activity stopper that is equipped with of fly leaf one end. The utility model discloses a movable stopper carries out spacing fixed to connecting the limiting plate and comes first PLASTIC LAMINATED and second PLASTIC LAMINATED and thermal-insulated door core fixed connection, and connection speed is very fast, and the installation effectiveness is higher, and the phenomenon of separation can not appear when receiving flame heating, and the security is higher, and the fire proofness is better.

Description

Wooden fire door with good waterproof flatness

Technical Field

The utility model relates to a prevent fire door technical field, concretely relates to wooden fire door that waterproof roughness is good.

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. It is a fire-proof partition with certain fire resistance, which is arranged in fire-proof subareas, evacuation staircases, vertical shafts, etc. The fireproof door has the functions of a common door, also has the functions of preventing fire from spreading and smoke from diffusing, can prevent the fire from spreading within a certain time, and ensures personnel to be evacuated. The fireproof door is one of necessary safety facilities of modern buildings, and various types of commercially available fireproof doors are distinguished mainly by three types, namely a wooden fireproof door, an iron fireproof door and a fiber fireproof door. The wooden fireproof door is widely applied due to the characteristics of light weight, low manufacturing cost, tight closing and the like.

At present, wooden fire door is when in actual use, uses the hot melt adhesive to carry out the veneer mostly between its each part panel, and this kind of fixed connection mode scatters easily when receiving flame heating, can lead to whole fire door's damage like this, and the security is relatively poor, and fire behavior is good inadequately.

Therefore, it is necessary to provide a fire-proof wooden door with good waterproof and smooth performance to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a fire door is prevented to wood that waterproof roughness is good carries out spacing fixed to connecting the limiting plate through movable stopper and comes first PLASTIC LAMINATED and second PLASTIC LAMINATED and thermal-insulated door core fixed connection, and connection speed is very fast, and the installation effectiveness is higher, and the phenomenon of separation can not appear when receiving flame heating, and the security is higher, and the fire prevention is better to solve the above-mentioned weak point in the technique.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a wooden fire door that waterproof roughness is good, includes thermal-insulated door core, the side all is equipped with first PLASTIC LAMINATED around the thermal-insulated door core, thermal-insulated door core both sides all are equipped with the second PLASTIC LAMINATED, connecting groove has all been seted up at the inboard both ends of first PLASTIC LAMINATED, the second PLASTIC LAMINATED front and back end is established respectively inside two connecting groove, the fixed connection limiting plate that is equipped with on the connecting groove inner wall, the second PLASTIC LAMINATED inboard has been seted up two and has been connected the spacing groove, four activity grooves have been seted up in the second PLASTIC LAMINATED outside, the activity groove is established and is linked together at connecting spacing inslot side and with being connected the spacing inslot portion, activity inslot portion is equipped with the fly leaf, the fixed dead lever that is equipped with in activity inslot portion, connect two spacing holes have been seted up to the spacing inslot side, two intercommunication mouths have all been seted up to the second PLASTIC LAMINATED front and back end, the intercommunication mouth is established in the spacing hole outside and is linked together with the spacing hole, activity stopper one end passes spacing hole and extends to inside the intercommunication mouth, activity stopper, activity inslot portion is equipped with the dead lever, dead lever one end runs through the spring.

Preferably, connect limiting plate and first PLASTIC LAMINATED integrated into one piece, such connection is comparatively firm, activity stopper and fly leaf integrated into one piece are connected more firmly, the spring both ends respectively with activity inslot wall and the inboard fixed connection of fly leaf, the compression of the fly leaf to the spring of being convenient for.

Preferably, the other end of the movable plate is provided with a groove, so that the movable plate can be conveniently pulled to move.

Preferably, thermal-insulated door core top and bottom all are equipped with the third PLASTIC LAMINATED, the third PLASTIC LAMINATED is established between two first PLASTIC LAMINATED and two second PLASTIC LAMINATED, is convenient for carry out fire prevention protection to thermal-insulated door core top and bottom.

Preferably, third PLASTIC LAMINATED front and back end is all fixed and is equipped with first fixture block, two first draw-in grooves have been seted up to first PLASTIC LAMINATED inboard, first draw-in groove is established between two connecting groove, first fixture block is established inside first draw-in groove, the equal fixed second fixture block that is equipped with in third PLASTIC LAMINATED both sides, two second draw-in grooves, two have been seted up to second PLASTIC LAMINATED inboard the top and the bottom of connecting the spacing groove are established respectively to the second draw-in groove, the second fixture block is established inside the second draw-in groove, is convenient for fix the third PLASTIC LAMINATED, make it can be firm link together with first PLASTIC LAMINATED and second PLASTIC LAMINATED.

Preferably, a first wooden door panel is fixedly arranged on the outer side of the first fireproof plate, and a second wooden door panel is fixedly arranged on the outer side of the second fireproof plate, so that the fireproof door is smooth and attractive.

Preferably, the outer sides of the first wooden door panel and the second wooden door panel are coated with waterproof coatings, so that the fireproof door is convenient to resist water and damp.

Preferably, the heat insulation door core is made of expanded perlite materials, so that the heat insulation performance is good, and the weight is light.

In the technical scheme, the utility model provides a technological effect and advantage:

through pasting two first PLASTIC LAMINATED at the front and back end of thermal-insulated door core, paste two second PLASTIC LAMINATED in the both sides of thermal-insulated door core again, stretch into the recess with the hand inside, with the fly leaf pulling to the inboard in the activity inslot portion, the fly leaf drives the activity stopper and moves to the inboard and compress the spring, make and connect the limiting plate and insert and connect the limiting inslot portion, the front and back end card of second PLASTIC LAMINATED is gone into inside connecting the draw-in groove, loosen the fly leaf, the activity stopper is gone into inside spacing hole and the intercommunication mouth of card under the spring action of spring, just so can fix first PLASTIC LAMINATED and second PLASTIC LAMINATED around the thermal-insulated door core, carry out spacing fixed with first PLASTIC LAMINATED and second PLASTIC LAMINATED and thermal-insulated door core fixed connection to connecting the limiting plate through the activity stopper, the connection speed is very fast, the installation effectiveness is higher, and the phenomenon that can not appear the separation when receiving flame heating, the security is higher, the fire proofness is better.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an overall explosion diagram of the present invention.

Fig. 3 is a schematic view of the overall three-dimensional sectional structure of the present invention.

Fig. 4 is an enlarged schematic structural diagram of a in fig. 3 according to the present invention.

Fig. 5 is a schematic view of a three-dimensional structure of the first fireproof steel plate of the present invention.

Fig. 6 is the schematic view of the three-dimensional structure of the movable plate and the movable limiting block of the present invention.

Description of reference numerals:

1 thermal-insulated door core, 2 first PLASTIC LAMINATED, 3 second PLASTIC LAMINATED, 4 connecting groove, 5 connect limiting plate, 6 connect the spacing groove, 7 activity grooves, 8 fly sheets, 9 activity limiting blocks, 10 spacing holes, 11 intercommunication mouths, 12 dead levers, 13 springs, 14 recesses, 15 third fire prevention board, 16 first fixture blocks, 17 first draw-in grooves, 18 second fixture blocks, 19 second draw-in grooves, 20 first wooden door plant, 21 wooden door plant of second, 22 waterproof coating.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the attached drawings.

The utility model provides a wooden fireproof door with good waterproof flatness as shown in figures 1-6, which comprises a heat insulation door core 1, the heat insulation door core 1 is made of expanded perlite materials, the front side and the rear side of the heat insulation door core 1 are respectively provided with a first fireproof plate 2, the two sides of the heat insulation door core 1 are both provided with a second fireproof plate 3, the two ends of the inner side of the first fireproof plate 2 are both provided with a connecting clamping groove 4, the front end and the rear end of the second fireproof plate 3 are respectively arranged in the two connecting clamping grooves 4, the inner walls of the connecting clamping grooves 4 are fixedly provided with connecting limiting plates 5, the connecting limit plate 5 and the first fireproof plate 2 are integrally formed, two connecting limit grooves 6 are arranged on the inner side of the second fireproof plate 3, the connecting limit plate 5 is arranged inside the connecting limit groove 6, four movable grooves 7 are arranged on the outer side of the second fireproof plate 3, the movable groove 7 is arranged at the inner side of the connection limiting groove 6 and communicated with the inside of the connection limiting groove 6, a movable plate 8 is arranged inside the movable groove 7, one end of the movable plate 8 is fixedly provided with a movable limiting block 9, the movable limiting block 9 and the movable plate 8 are integrally formed, two limiting holes 10 are arranged at the inner side of the connecting limiting groove 6, two communicating ports 11 are arranged at the front end and the rear end of the second fireproof plate 3, the communicating opening 11 is arranged at the outer side of the limiting hole 10 and communicated with the limiting hole 10, one end of the movable limiting block 9 passes through the limiting hole 10 and extends into the communicating opening 11, a fixed rod 12 is fixedly arranged in the movable groove 7, one end of the fixed rod 12 penetrates through the movable plate 8, the outer end of the fixed rod 12 is provided with a spring 13, two ends of the spring 13 are respectively fixedly connected with the inner wall of the movable groove 7 and the inner side of the movable plate 8, and the other end of the movable plate 8 is provided with a groove 14.

Thermal-insulated door core 1 top and bottom all are equipped with third fire prevention board 15, third fire prevention board 15 is established between two first PLASTIC LAMINATED 2 and two second PLASTIC LAMINATED 3, first fixture block 16 is all fixed to be equipped with at 15 front and back ends of third fire prevention board, two first draw-in grooves 17 have been seted up to first PLASTIC LAMINATED 2 inboard, first draw-in groove 17 is established between two connecting groove 4, first fixture block 16 is established inside first draw-in

groove

17, 15 both sides of third fire prevention board are all fixed and are equipped with second fixture block 18, two second draw-in grooves 19, two have been seted up to 3 inboards of second PLASTIC LAMINATED 19 the top and the bottom of connecting spacing groove 6 respectively, second fixture block 18 is established inside second draw-in groove 19, is convenient for protect thermal-insulated door core 1 top and bottom, the erection joint of also being convenient for third fire prevention board 15.

The implementation mode specifically comprises the following steps: arrange two fire prevention boards 15 in the top and the bottom of thermal-insulated door core 1 respectively, paste two first PLASTIC LAMINATED 2 in the front and back end of thermal-insulated door core 1, make first fixture block 16 card go into inside first draw-in groove 17, just so can fix third fire prevention board 15, paste two second PLASTIC LAMINATED 3 in the both sides of thermal-insulated door core 1 again, stretch into recess 14 with the hand inside, pull fly leaf 8 to the inboard in activity inslot 7 inside, fly leaf 8 drives activity stopper 9 and moves to the inboard and compress spring 13, make it to connect limiting plate 5 to insert and connect limiting groove 6 inside, the front and back end card of second PLASTIC LAMINATED 3 is gone into inside connecting draw-in groove 4, loosen fly leaf 8, activity stopper 9 is inside limiting hole 10 and intercommunication mouth 11 are gone into to the card under spring 13's elasticity effect, just so can fix first PLASTIC LAMINATED 2 and second PLASTIC LAMINATED 3 around thermal-insulated door core 1, the utility model discloses a movable stopper 9 is spacing fixed and is used to come first PLASTIC LAMINATED 2 and second PLASTIC LAMINATED 3 and the fire prevention board is connected with the high efficiency when the relatively good heat-proof door core and can not receive the relatively high heat-proof flame when the hot melt adhesive and can be connected the relatively high safety and can be connected the problem of the specific heat the thermal-proof performance, the problem of this kind of the security, the thermal-proof can be solved when the relatively good thermal-proof can be when the relatively good thermal-proof technology.

The utility model provides a wooden fire door that waterproof roughness is good as shown in fig. 1 and 2, the fixed first wooden door plant 20 that is equipped with in the 2 outsides of first PLASTIC LAMINATED, the fixed wooden door plant 21 that is equipped with in the 3 outsides of second PLASTIC LAMINATED, the wooden door plant 21 outside in the first wooden door plant 20 outside and second has all coated waterproof coating 22, after fixing first PLASTIC LAMINATED 2 and second PLASTIC LAMINATED 3, with the gluing of first wooden door plant 20 in the 2 outsides of first PLASTIC LAMINATED, with the gluing of the wooden door plant 21 in the 3 outsides of second PLASTIC LAMINATED, then coat waterproof coating 22 in the outside of first wooden door plant 20 and the wooden door plant 21 of second, can make fire door's dampproofing and waterproofing better like this, and make whole comparatively level and smooth pleasing to the eye of preventing fire door.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a wooden fire door that waterproof roughness is good, includes thermal-insulated door core (1), its characterized in that: the front side and the rear side of the heat insulation door core (1) are respectively provided with a first fireproof plate (2), the two sides of the heat insulation door core (1) are respectively provided with a second fireproof plate (3), the two ends of the inner side of the first fireproof plate (2) are respectively provided with a connecting clamping groove (4), the front end and the rear end of the second fireproof plate (3) are respectively arranged inside the two connecting clamping grooves (4), the inner wall of each connecting clamping groove (4) is fixedly provided with a connecting limiting plate (5), the inner side of the second fireproof plate (3) is provided with two connecting limiting grooves (6), the connecting limiting plate (5) is arranged inside the connecting limiting groove (6), the outer side of the second fireproof plate (3) is provided with four movable grooves (7), the movable grooves (7) are arranged inside the connecting limiting groove (6) and are communicated with the connecting limiting groove (6), the movable grooves (7) are internally provided with a movable plate (8), one end of the movable plate (8) is fixedly provided with a movable limiting block (9), the inner side of the connecting limiting groove (6) is provided with two limiting holes (10), the front end and the second fireproof plate (3) is provided with a communicating hole (11), the communicating hole (11) and the communicating hole (11) extends to the limiting hole (10), a fixed rod (12) is fixedly arranged in the movable groove (7), one end of the fixed rod (12) penetrates through the movable plate (8), and a spring (13) is arranged at the outer end of the fixed rod (12).

2. The fire resistant wooden door as claimed in claim 1, further comprising: connect limiting plate (5) and first PLASTIC LAMINATED (2) integrated into one piece, activity stopper (9) and fly leaf (8) integrated into one piece, spring (13) both ends respectively with activity groove (7) inner wall and fly leaf (8) inboard fixed connection.

3. The fire-proof wooden door as claimed in claim 1, wherein: the other end of the movable plate (8) is provided with a groove (14).

4. The fire-proof wooden door as claimed in claim 1, wherein: thermal-insulated door core (1) top and bottom all are equipped with third fire prevention board (15), third fire prevention board (15) are established between two first PLASTIC LAMINATED (2) and two second PLASTIC LAMINATED (3).

5. The fire resistant wood door of claim 4 having excellent waterproof flatness, wherein: all fixed first fixture block (16) that is equipped with in third PLASTIC LAMINATED (15) front and back end, two first draw-in grooves (17) have been seted up to first PLASTIC LAMINATED (2) inboard, establish between two connecting groove (4) first draw-in groove (17), establish inside first draw-in groove (17) first fixture block (16), third PLASTIC LAMINATED (15) both sides are all fixed and are equipped with second fixture block (18), two second draw-in grooves (19) have been seted up, two to second PLASTIC LAMINATED (3) inboard establish respectively at the top and the bottom of connecting spacing groove (6) second draw-in groove (19), establish inside second draw-in groove (19) second fixture block (18).

6. The fire-proof wooden door as claimed in claim 1, wherein: the first fireproof plate (2) is fixedly provided with a first wooden door panel (20) on the outer side, and the second fireproof plate (3) is fixedly provided with a second wooden door panel (21) on the outer side.

7. The fire resistant, wood door of claim 6, further comprising: and the outer sides of the first wood door panel (20) and the second wood door panel (21) are coated with waterproof coatings (22).

8. The fire-proof wooden door as claimed in claim 1, wherein: the heat insulation door core (1) is made of expanded perlite materials.