CN215255734U

CN215255734U - Deformation-preventing wooden door

Info

Publication number: CN215255734U
Application number: CN202120411127.8U
Authority: CN
Inventors: 陆晨
Original assignee: Jiangsu Jinfeng Wood Industry Co ltd
Current assignee: Jiangsu Jinfeng Wood Industry Co ltd
Priority date: 2021-02-24
Filing date: 2021-02-24
Publication date: 2021-12-21
Anticipated expiration: 2031-02-24

Abstract

The utility model discloses a timber of preapring for an unfavorable turn of events shape, including plank and last plank down, the handing-over department of plank and last plank is provided with the steel sheet down, the equal fixedly connected with reinforcing plate in the left and right sides face of plank and last plank down, the equal fixedly connected with spring in upper and lower surface of steel sheet, the outside of spring is provided with the lag, the lower fixed surface of plank is connected with the puigging down, one side fixedly connected with dampproof course of plank is kept away from down to the puigging, the inside of dampproof course is provided with the dampproof agent. The utility model discloses, set up reinforcing plate and steel sheet, strengthen the fixity of plank and lower plank, make the structural strength of timber promote, improved the effect of preapring for an unfavorable turn of events shape, set up the spring, when the timber receives external striking, can reduce the cushion effect that the timber received, avoid the timber to take place to warp, improve the practicality of timber, set up the dampproof course, prevent that the timber from weing, avoid the timber to take place to deform after weing, improve the life of timber.

Description

Deformation-preventing wooden door

Technical Field

The utility model relates to a building structure field especially relates to a timber of preapring for an unfavorable turn of events shape.

Background

The door core of the solid wood composite door is mainly made of an externally-adhered density board formed by bonding pine, fir or imported filling materials and the like and a solid wood veneer through high-temperature hot pressing, and is sealed by a solid wood line. Generally, the core of the high-grade solid wood composite door is mostly high-quality white pine, and the surface of the high-grade solid wood composite door is a solid wood veneer. The finished door is light in weight and not easy to deform and crack because the white bulk density is small, the weight is light, and the water content is easy to control. In addition, the solid wood composite door also has the characteristics of heat preservation, impact resistance, flame retardance and the like, and the sound insulation effect is basically the same as that of a solid wood door. The solid wood composite door is also called as a solid wood molding door because the solid wood composite door has various shapes and rich or exquisite European-style engravings or middle-style classical parquets or fashionable modern doors with different decorative styles give consumers wide selection space. The high-grade solid wood composite door not only has the characteristics of smooth hand feeling and soft color, but also is very environment-friendly, firm and durable. The solid wood door has a large difference according to different prices of wood, and pure solid wood doors on the general market are very few. Pure wood doors are very prone to deformation if not done well. Pine, fir, oak and the like belong to relatively low-grade wood door materials such as walnut, cherry, sapelli, red pear, rosewood and the like.

The structural strength of present timber is not very high, leads to taking place very easily to warp, especially receives the striking of external force, because the unable buffering of impact leads to warping more seriously like this, can lead to the timber to damage when serious to the timber can wet, wet time overlength also can lead to the timber to take place to warp.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a deformation-preventing wooden door.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the anti-deformation wooden door comprises a lower wooden plate and an upper wooden plate, wherein a steel plate is arranged at the joint of the lower wooden plate and the upper wooden plate, and reinforcing plates are fixedly connected to the left side surface and the right side surface of each of the lower wooden plate and the upper wooden plate;

the upper surface and the lower surface of the steel plate are both fixedly connected with springs, and protective sleeves are arranged outside the springs;

the lower fixed surface of plank has the puigging down, the puigging is kept away from one side fixedly connected with dampproof course of plank down, the inside of dampproof course is provided with the dampproof agent.

As a further description of the above technical solution:

the reinforcing plate is characterized in that a threaded through hole is formed in the reinforcing plate, and a fixing bolt is connected to the inner thread of the threaded through hole in a threaded mode.

As a further description of the above technical solution:

the left and right sides of the lower wood plate and the upper wood plate are provided with threaded holes, and the reinforcing plate, the lower wood plate and the upper wood plate are connected through fixing bolts, threaded through holes and threaded holes.

As a further description of the above technical solution:

the upper surface and the lower surface of the steel plate are fixedly connected with bumps, and the steel plate is movably connected with the lower wood plate and the upper wood plate through the bumps.

As a further description of the above technical solution:

one sides of the lower wood plate and the upper wood plate, which are close to the steel plate, are provided with grooves, and the springs are positioned in the grooves.

As a further description of the above technical solution:

and one end of the spring, which is far away from the steel plate, is contacted with the lower wood plate and the upper wood plate.

As a further description of the above technical solution:

the material used by the moisture-proof agent is activated alumina.

As a further description of the above technical solution:

the interior of the sound insulation layer is provided with a filler, and the filler is made of cotton.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this timber of preapring for an unfavorable turn of events shape through setting up reinforcing plate and steel sheet, can strengthen the fixity of plank and lower plank, makes the structural strength of timber promote, has improved the effect of preapring for an unfavorable turn of events shape.

2. Compared with the prior art, this timber of preapring for an unfavorable turn of events shape through setting up the spring, when the timber received external striking, can reduce the cushion effect that the timber received, avoids the timber to take place to warp, improves the practicality of timber.

3. Compared with the prior art, this timber of preapring for an unfavorable turn of events shape through setting up the dampproof course, prevents that the timber from weing, avoids the timber to weing take place deformation after the process, improves the life of timber.

Drawings

Fig. 1 is a schematic view of an internal structure of a deformation-preventing wooden door of the present invention;

fig. 2 is a top view of the deformation-preventing wooden door of the present invention;

fig. 3 is a schematic view of the internal structure of the moisture-proof layer of the deformation-proof wooden door of the present invention;

fig. 4 is an enlarged view of a point a in fig. 1.

Illustration of the drawings:

1. a reinforcing plate; 2. arranging a wood board; 3. a sound insulating layer; 4. a moisture barrier; 5. a bump; 6. a steel plate; 7. a groove; 8. a protective sleeve; 9. a spring; 10. putting a wood board; 11. a fixing bolt; 12. a moisture-proof agent.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the utility model provides a pair of timber of preapring for an unfavorable turn of events shape: including plank 2 and last plank 10 down, the handing-over department of plank 2 and last plank 10 is provided with steel sheet 6 down, plank 2 and the equal fixedly connected with reinforcing plate 1 of the left and right sides face of last plank 10 down, a structural strength for strengthening the timber, avoid the timber to take place deformation, the life that leads to the timber shortens, the inside of reinforcing plate 1 is provided with the screw thread through-hole, be convenient for fix reinforcing plate 1 on plank 2 and last plank 10 down, the inside screw thread of screw thread through-hole is connected with gim peg 11, be used for the fixed stay plate 1 that prevents to drop, can strengthen the fixity of plank and plank down through reinforcing plate 1 and steel sheet 6, make the structural strength of timber promote, the effect of preapring for an unfavorable turn of events shape has been improved.

Equal fixedly connected with spring 9 in steel sheet 6's upper and lower surface, a power that produces when being used for subducing the timber and receiving the striking, avoid the timber when the striking, take place deformation, spring 9's outside is provided with lag 8, be used for protecting spring 9, it leads to spring 9 to damage to avoid spring 9 to receive external factors, lower plank 2 is seted up fluted 7 with one side that last plank 10 is close to steel sheet 6, be convenient for spring 9 and last plank 10 and lower plank contact, spring 9's position is located the inside of recess 7, one end and lower plank 2 that steel sheet 6 was kept away from to spring 9, it contacts to go up plank 10, through spring 9, when the timber receives external striking, can reduce the cushion effect that the timber received, avoid taking place the deformation, improve the practicality of timber.

Lower fixed surface of plank 2 is connected with puigging 3 down, a be used for isolated sound, improve the practicality of timber, the inside of puigging 3 is provided with the filler, the material that the filler used is the cotton, be used for absorbing the fluctuation of the conveying of sound, prevent that sound from piercing through the timber, one side fixedly connected with dampproof course 4 of plank 2 down is kept away from to puigging 3, prevent that the timber from weing, avoid the timber to weing to lead to the timber to take place deformation, the inside of dampproof course 4 is provided with dampproof agent 12, the material that dampproof agent 12 used is active alumina, through dampproof course 4, prevent that the timber from weing, avoid the timber to weing to take place deformation after wetting, the service life of timber is prolonged.

The side all is provided with the screw hole about plank 2 and last plank 10 down, and reinforcing plate 1, plank 2 down, last plank 10 are connected through gim peg 11, screw thread through-hole, screw hole, and the equal fixedly connected with lug 5 in upper and lower surface of steel sheet 6, steel sheet 6 pass through lug 5 swing joint with plank 2 down, last plank 10.

The working principle is as follows: when the wood door damping device is used, the lower wood board 2 and the upper wood board 10 can be fixed on the steel plate 6 through the convex blocks 5 on the steel plate 6, the springs 9 correspond to the grooves 7 of the lower wood board 2 and the upper wood board 10 respectively, the threaded through holes in the reinforcing board 1 are aligned with the threaded holes, the reinforcing board 1 and the lower wood board 2 are connected together through the fixing bolts 11, the structural strength of the wood door is enhanced, when the wood door is impacted, the impact force of impact can be buffered through the springs 9, deformation of the wood door is avoided, sound is isolated through the sound insulating layer 3, transmission fluctuation of sound is reduced, the moisture of the wood door is avoided through the moisture-proof agent 12 in the moisture-proof layer 4, and the wood door is prevented from being deformed due to long-time moisture of the wood door.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a timber of preapring for an unfavorable turn of events shape, includes plank (2) and last plank (10) down, its characterized in that: a steel plate (6) is arranged at the joint of the lower wood plate (2) and the upper wood plate (10), and reinforcing plates (1) are fixedly connected to the left side surface and the right side surface of the lower wood plate (2) and the upper wood plate (10);

the upper surface and the lower surface of the steel plate (6) are both fixedly connected with springs (9), and protective sleeves (8) are arranged outside the springs (9);

lower fixed surface of plank (2) is connected with puigging (3) down, one side fixedly connected with dampproof course (4) of plank (2) down are kept away from in puigging (3), the inside of dampproof course (4) is provided with dampproof agent (12).

2. The deformation-preventing wooden door according to claim 1, characterized in that: the reinforced plate is characterized in that a threaded through hole is formed in the reinforced plate (1), and a fixing bolt (11) is connected to the inner thread of the threaded through hole in a threaded mode.

3. The deformation-preventing wooden door according to claim 1, characterized in that: the left side and the right side of the lower wood board (2) and the upper wood board (10) are provided with threaded holes, and the reinforcing plate (1), the lower wood board (2) and the upper wood board (10) are connected through fixing bolts (11), threaded through holes and threaded holes.

4. The deformation-preventing wooden door according to claim 1, characterized in that: the upper surface and the lower surface of the steel plate (6) are fixedly connected with bumps (5), and the steel plate (6) is movably connected with the lower wood plate (2) and the upper wood plate (10) through the bumps (5).

5. The deformation-preventing wooden door according to claim 1, characterized in that: one sides of the lower wood board (2) and the upper wood board (10) close to the steel plate (6) are provided with grooves (7), and the springs (9) are located inside the grooves (7).

6. The deformation-preventing wooden door according to claim 1, characterized in that: one end of the spring (9) far away from the steel plate (6) is in contact with the lower wood plate (2) and the upper wood plate (10).

7. The deformation-preventing wooden door according to claim 1, characterized in that: the material used by the moisture-proof agent (12) is activated alumina.

8. The deformation-preventing wooden door according to claim 1, characterized in that: and a filler is arranged in the sound insulation layer (3), and the filler is made of cotton.