CN214091592U

CN214091592U - Wooden fire door

Info

Publication number: CN214091592U
Application number: CN202022235316.2U
Authority: CN
Inventors: 魏占勇; 严庆喜
Original assignee: Jinan Ping'an Doors And Windows Co ltd
Current assignee: Jinan Ping'an Doors And Windows Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-08-31
Anticipated expiration: 2030-10-10

Abstract

The utility model discloses a wooden fireproof door, which comprises a main body, wherein a perlite plate is arranged at the middle position inside the main body, fireproof plates are arranged at two ends of the perlite plate, wooden plates are arranged at two ends inside the main body, a clamping groove is arranged at the edge of one side of the front end of the main body, a protective cover is hinged at the middle position of the front end of the main body, a clamping block is arranged at one side of the protective cover, and the clamping block and the clamping groove are mutually matched; the utility model discloses the device can be fixed the door when the door is open through mutually supporting of connecting rod and sucking disc, prevents that the door from appearing rocking when meetting great wind, and then has improved the stability of device, through mutually supporting of fixture block, safety cover and draw-in groove, can protect the position of handle, prevents that there is children when playing, and the handle strikes the head, and then the security of the device that has improved makes operating personnel use more peaceful.

Description

Wooden fire door

Technical Field

The utility model relates to a wooden door technical field specifically is a wooden fire door that prevents.

Background

The fireproof door is an important facility with the functions of fire prevention, smoke prevention and partition, and is divided into two types, namely steel and wood, the steel fireproof door has high manufacturing cost and poor heat preservation and sound insulation effects, and is not favored as a civil door;

and current wooden fire door that prevents still has comparatively obvious problem: 1. most of the existing devices can not fix the door when the door is opened, and the door can shake when meeting high wind, so that the stability of the device is reduced; 2. most of the existing devices can not support the door when the door is closed, and people can generate danger when impacting the door, thereby reducing the impact bearing capacity of the device; 3. most of the existing devices protect the position of the handle at the property expense, and when children play, the handle can impact the head of the children, so that the safety of the device is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wooden fire door that prevents to propose current wooden fire door in solving above-mentioned background art, still there is comparatively obvious problem: 1. most of the existing devices can not fix the door when the door is opened, and the door can shake when meeting high wind, so that the stability of the device is reduced; 2. most of the existing devices can not support the door when the door is closed, and people can generate danger when impacting the door, thereby reducing the impact bearing capacity of the device; 3. most of the existing devices protect the position of the handle at the property expense, and when children play, the handle can impact the head of the children, so that the safety of the device is reduced.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wooden fire door that prevents, includes the main part, the inside intermediate position department of main part is provided with the perlite board, the both ends of perlite board are provided with the PLASTIC LAMINATED, the inside both ends of main part are provided with the woody board, the edge of the positive one end one side of main part is provided with the draw-in groove, the intermediate position department of the positive one end of main part articulates there is the safety cover, one side of safety cover is provided with the fixture block, and the mutual adaptation of fixture block and draw-in groove, the intermediate position department of the main part back one end bottom is provided with fixed subassembly.

Preferably, fixed subassembly includes spring, installation storehouse, telescopic link, connecting rod, ejector pin and sucking disc, the installation storehouse is located the intermediate position department of back one end bottom, one side at installation storehouse top is provided with the telescopic link, the bottom of telescopic link is provided with the connecting rod, and the connecting rod extends the outside of child to installation storehouse, the outside cover of telescopic link is equipped with the spring, and spring and installation storehouse and connecting rod interconnect, the bottom of connecting rod is provided with the sucking disc, the bottom of connecting rod one side is provided with the ejector pin.

Preferably, a handle is arranged in the middle of one side of the front surface of the main body.

Preferably, the bottom of the ejector rod is provided with an anti-skid pad, and the bottom of the anti-skid pad is wave-shaped.

Preferably, the suction cup is made of rubber.

Preferably, the connecting rod is of an L-shaped structure.

Compared with the prior art, the beneficial effects of the utility model are that: the wooden fireproof door can fix the door when the door is opened, prevent the door from shaking when the door meets strong wind, support the door when the door is closed, prevent people from impacting the door, protect the position of the handle and prevent children from impacting the head when the door is played;

1. through the mutual matching of the connecting rod and the sucker, the door can be fixed when the door is opened, so that the door is prevented from shaking when meeting high wind, and the stability of the device is further improved;

2. through the mutual matching of the connecting rod and the ejector rod, the door can be supported when being closed, so that the danger caused by the fact that people impact the door is prevented, and the impact bearing capacity of the device is improved;

3. through mutually supporting of fixture block, safety cover and draw-in groove, can protect the position of handle, prevent that there is children when playing, the handle strikes the head, and then the security of the device that has improved makes operating personnel use more peaceful.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a side cross-sectional view of the present invention;

fig. 3 is a side view of the present invention;

fig. 4 is an enlarged schematic view of a structure in fig. 2 according to the present invention.

In the figure: 1. a main body; 2. a clamping block; 3. a protective cover; 4. a card slot; 5. a handle; 6. a spring; 7. installing a bin; 8. a telescopic rod; 9. a connecting rod; 10. a top rod; 11. a suction cup; 12. perlite board; 13. a fire-proof plate; 14. wooden boards.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a wooden fireproof door comprises a main body 1, wherein a perlite plate 12 is arranged in the middle of the inside of the main body 1, fireproof plates 13 are arranged at two ends of the perlite plate 12, wooden plates 14 are arranged at two ends of the inside of the main body 1, a clamping groove 4 is arranged at the edge of one side of the front end of the main body 1, a protective cover 3 is hinged at the middle of the front end of the main body 1, the position of the handle can be protected, the handle is prevented from impacting the head when a child plays, thereby improving the safety of the device and ensuring that the operator is more comfortable to use, one side of the protective cover 3 is provided with the clamping block 2, the clamping block 2 is matched with the clamping groove 4, a fixing component is arranged at the middle position of the bottom of one end of the back surface of the main body 1, can fix the door when the door is opened, prevent that the door from appearing rocking when meetting great wind, and then improved the stability of device.

Further, fixed subassembly includes spring 6, installation storehouse 7, telescopic link 8, connecting rod 9, ejector pin 10 and sucking disc 11, installation storehouse 7 is located the intermediate position department of back one end bottom, one side at installation storehouse 7 top is provided with telescopic link 8, the bottom of telescopic link 8 is provided with connecting rod 9, and connecting rod 9 extends the outside of child to installation storehouse 7, the outside cover of telescopic link 8 is equipped with spring 6, and spring 6 and installation storehouse 7 and connecting rod 9 interconnect, the bottom of connecting rod 9 is provided with sucking disc 11, the bottom of connecting rod 9 one side is provided with ejector pin 10, be convenient for fix.

Furthermore, a handle 5 is arranged in the middle of one side of the front end of the main body 1, so that the main body can be conveniently held.

Furthermore, the bottom of the ejector rod 10 is provided with a non-slip mat, and the bottom of the non-slip mat is wave-shaped, so that the support is convenient.

Furthermore, the sucking disc 11 is made of rubber materials, so that the sucking disc is convenient to adsorb.

Furthermore, the connecting rod 9 is of an L-shaped structure, so that the installation is convenient.

The working principle is as follows: when using, through pearlite board 12, PLASTIC LAMINATED 13 and wooden board 14 can effectual improvement device's fire behavior, then when the door is closed, it inserts the inside of advancing draw-in groove 4 to drive fixture block 2 through rotating safety cover 3, fix, cover handle 5 completely through safety cover 3, prevent that handle 5 from colliding with operating personnel, sleep or when opening the door night, operating personnel steps on connecting rod 9 through the foot, drive the downwards of ejector pin 10 and sucking disc 11 through connecting rod 9 and remove, it is tensile to drive spring 6 through connecting rod 9, then adsorb subaerial door through sucking disc 11 and fix, prevent to rock, then block the door through ejector pin 10, improve the ability that the door bore the striking.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. A wooden fire door, includes main body (1), its characterized in that: the utility model discloses a safe and convenient fixing device for a perlite board, including main part (1), main part (1) inside intermediate position department is provided with perlite board (12), the both ends of perlite board (12) are provided with PLASTIC LAMINATED (13), the both ends of main part (1) inside are provided with wooden board (14), the edge of main part (1) positive one end one side is provided with draw-in groove (4), the intermediate position department of main part (1) positive one end articulates there is safety cover (3), one side of safety cover (3) is provided with fixture block (2), and fixture block (2) and draw-in groove (4) mutual adaptation, the intermediate position department of main part (1) back one end bottom is provided with fixed subassembly.

2. The fire resistant wood door of claim 1, further comprising: fixed subassembly includes spring (6), installation storehouse (7), telescopic link (8), connecting rod (9), ejector pin (10) and sucking disc (11), installation storehouse (7) is located the intermediate position department of back one end bottom, one side at installation storehouse (7) top is provided with telescopic link (8), the bottom of telescopic link (8) is provided with connecting rod (9), and connecting rod (9) extend child to the outside of installation storehouse (7), the outside cover of telescopic link (8) is equipped with spring (6), and spring (6) and installation storehouse (7) and connecting rod (9) interconnect, the bottom of connecting rod (9) is provided with sucking disc (11), the bottom of connecting rod (9) one side is provided with ejector pin (10).

3. The fire resistant wood door of claim 1, further comprising: a handle (5) is arranged in the middle of one side of the front end of the main body (1).

4. The fire resistant wood door of claim 2, further comprising: the bottom of the ejector rod (10) is provided with an anti-skid pad, and the bottom of the anti-skid pad is wave-shaped.

5. The fire resistant wood door of claim 2, further comprising: the sucker (11) is made of rubber.

6. The fire resistant wood door of claim 2, further comprising: the connecting rod (9) is of an L-shaped structure.