The connection structure of door, frame and bulkhead plating
Technical field
The present invention relates to the connection structure of a kind of type gate, frame and bulkhead plating, be mainly used in decoration, fire prevention, the partition residential area of all kinds of boats and ships.Belong to shipbuilding decoration technique field.
Background technology
The connection structure of door, frame and the bulkhead plating of the decoration of all kinds of boats and ships in the past, fire prevention, partition residential area as shown in Figure 1, its doorframe thickness D is that the thickness (wallboard thickness+upholstery plate thickness+exterior decoration plate thickness) according to the carpentery workshop of ship's space comes field fabrication, that is to say, each doorframe gauge is all inequality, and this method for making shortcoming is as follows:
1, doorframe need be installed according to the actual size field fabrication, and floor area is big during construction, and Production Time is long, and space availability ratio is low, and inefficiency is worked loaded down with trivial details and easily caused the camp site mixed and disorderly;
2, will handle with decorating angle bar with the trim board slit after doorframe installs, not only installation is complicated, but also has a lot of weld seams and mounting screw.On the one hand, the welding slit needs just can reach the fire prevention designing requirement with anti-chamotte coating, cause the waste of human and material resources, financial resources, and directly welding causes the doorframe distortion easily, is corroded easily, and service life is short, influences fire resistance; Other direction, mounting screw is exposed outside, and is attractive in appearance inadequately.
3, threshold broad can influence walk, and causes threshold to trample on.
Summary of the invention
The objective of the invention is to overcome above-mentioned deficiency, a kind of connection structure that can realize the standardized type gate of doorframe gauge, frame and bulkhead plating is provided.
The object of the present invention is achieved like this: the connection structure of a kind of type gate, frame and bulkhead plating, comprise door leaf, bulkhead plating and doorframe, and it is characterized in that:
Described bulkhead plating comprises that leg, indoor are decorated rotary corner plate and rotary corner plate is decorated in the outside, described indoor decorate the rotary corner plate cross-sectional plane be "
" the type structure; constitute by indoor longitudinal edge plate and indoor horizontal edge plate; described indoor is decorated rotary corner plate and is hollow structure; the embedded fire-proofing material of putting of its hollow structure; the inboard that rotary corner plate places leg is decorated in described indoor; and the indoor indoor longitudinal edge plate of decorating rotary corner plate along leg to away from the indentation of doorframe direction
Described outside decorate the rotary corner plate cross-sectional plane be "
"; constitute by outdoor longitudinal edge plate and outdoor horizontal edge plate; described outside is decorated rotary corner plate and is hollow structure; the embedded fire-proofing material of putting of its hollow structure; the outside that rotary corner plate places leg is decorated in described outside, and the outdoor longitudinal edge plate of outside decoration rotary corner plate is mutually concordant at the doorframe thickness direction near the doorframe end with leg;
Described doorframe is made standard size, and the cross-sectional plane of doorframe is similar to " Z " type structure, is made of middle " Shu " frame, outdoor frame and indoor frame, and described centre " Shu " frame is made hollow structure, sets fire-proofing material in the hollow structure; Described outdoor frame constitutes bathtub construction to extending near the door leaf direction to indoor direction bending from the outside frame portion of middle " Shu " frame again, sets doorframe rubber bar in this bathtub construction; Described indoor frame constitutes bathtub construction to extending away from the door leaf direction to the outdoor direction bending from the indoor frame portion of middle " Shu " frame again;
Described doorframe is compounded in a side of the close door leaf of described bulkhead plating, and the centre of doorframe " Shu " frame is close to the longitudinal edge plate of described leg near doorframe end and outside decoration rotary corner plate, and fixed near the solid welding of doorframe end points with leg; The notch of the indoor frame of doorframe is close to described leg near the indoor, and the trough rim away from middle " Shu " frame of the indoor frame of doorframe is close to the longitudinal edge plate that rotary corner plate is decorated in the indoor, and fixes with the indoor spot welding of described leg,
Described door leaf, the centre of one side and doorframe " Shu " frame is hinged with hinge.
Characteristics of the present invention are that door opening is realized normalisation, doorframe is made in advance, earlier doorframe directly is welded on the leg of bulkhead plating during construction, wrap respectively in the interior outside of leg then and put indoor decoration rotary corner plate and outside decoration rotary corner plate, rotary corner plate thickness t 2+ leg is decorated in its carpentery workshop thickness T=outside, and thickness t+rotary corner plate thickness t 1 is decorated in the indoor.Only need the thickness t 1 of the inboard decoration of conditioning chamber rotary corner plate and the thickness t 2 of outside decoration rotary corner plate to get final product during construction, do not need to make again doorframe.Advantage is as follows:
1, door opening is realized normalisation, does not need field fabrication to install, and floor area is little during construction, and Production Time is short, the space availability ratio height, and high efficiency, the simple camp site of working is clean and tidy;
2, doorframe and trim board rotary corner plate need not handled with decorating angle bar, and doorframe inner side frame and leg weld, and weld seam is built-in not to be exposed, and weld seam need not installed simply with anti-chamotte coating, need not use mounting screw, appearance looks elegant, and no infection takes place, long service life.And doorframe is not yielding, and fire resistance did not have influence when ship was examined.
3, threshold is narrower, does not influence walk, can not cause threshold to trample on.
Description of drawings
Fig. 1 is the connection structure scheme drawing of door, frame and bulkhead plating in the past.
Fig. 2 is the connection structure example structure scheme drawing of type gate of the present invention, frame and bulkhead plating.
Fig. 3 is the A-A cutaway view of Fig. 2.
Fig. 4 is the B-B cutaway view of Fig. 2.
Among the figure: rotary corner plate 7, leg 8, indoor decoration rotary corner plate 9, bulkhead plating 10, ship deck 11, middle " Shu " frame 1.1, outdoor frame 1.2, indoor frame 1.3, outdoor longitudinal edge plate 7.1, outdoor horizontal edge plate 7.2, fire-proofing material 7.3, indoor longitudinal edge plate 9.1, indoor horizontal edge plate 9.2, fire-proofing material 9.3 are decorated in doorframe 1, door leaf 2, door lock 3, doorframe rubber bar 4, hinge 5, decoration angle bar 6, outside.
The specific embodiment
Referring to Fig. 2~4, the connection structure of the type gate that the present invention relates to, frame and bulkhead plating mainly is made up of doorframe 1, door leaf 2, doorframe rubber bar 4, hinge 5 and bulkhead plating 10.
Described bulkhead plating 10 decorates rotary corner plate 9 by leg 8, indoor and outside decoration
rotary corner plate 7 is formed.Described indoor decorate rotary corner plate 9 cross-sectional planes be "
" the type structure; constitute by indoor longitudinal edge plate 9.1 and indoor horizontal edge plate 9.2; described indoor is decorated rotary corner plate 9 and is hollow structure; the embedded fire-proofing material 9.3 of putting of its hollow structure; the inboard that rotary corner plate 9 places leg 8 is decorated in described indoor; and the indoor indoor longitudinal edge plate 9.1 of decorating rotary corner plate 9 along leg 8 to away from
doorframe 1 direction indentation
Described outside decorate
rotary corner plate 7 cross-sectional planes be "
" the type structure; constitute by outdoor longitudinal edge plate 7.1 and outdoor horizontal edge plate 7.2; described outside is decorated
rotary corner plate 7 and is hollow structure; the embedded fire-proofing material 7.3 of putting of its hollow structure; the outside that
rotary corner plate 7 places leg 8 is decorated in described outside, and the outdoor longitudinal edge plate 7.1 of outside decoration
rotary corner plate 7 is mutually concordant at the doorframe thickness direction near
doorframe 1 ends with leg 8;
Described doorframe 1 is made standard size, and the cross-sectional plane of doorframe 1 is similar to " Z " type structure, is made of middle " Shu " frame 1.1, outdoor frame 1.2 and indoor frame 1.3, and described centre " Shu " frame 1.1 is made hollow structure, sets fire-proofing material in the hollow structure; Described outdoor frame 1.2 constitutes bathtub construction to extending near the door leaf direction to indoor direction bending from the outside frame portion of middle " Shu " frame 1.1 again, sets doorframe rubber bar 4 in this bathtub construction; Described indoor frame 1.3 constitutes bathtub construction to extending away from the door leaf direction to the outdoor direction bending from the indoor frame portion of middle " Shu " frame 1.1 again;
Described doorframe 1 is compounded in a side of the close door leaf 2 of described bulkhead plating 10, and the centre of doorframe 1 " Shu " frame 1.1 is close to the outdoor longitudinal edge plate 7.1 of described leg 8 near doorframe 1 end and outside decoration rotary corner plate 7, and fixed near doorframe 1 end points solid weldings with leg 8; The notch of the indoor frame 1.3 of doorframe 1 is close to described leg 8 near the indoor, and the trough rim away from middle " Shu " frame 1.1 of the indoor frame 1.3 of doorframe 1 is close to the indoor longitudinal edge plate 9.1 that rotary corner plate 9 is decorated in the indoor, and fixes with described leg 8 indoor spot welding;
Described door leaf 2, centre " Shu " the frame 1.1 usefulness hinges 5 of one side and doorframe 1 are hinged, the opposite side middle device door lock 3 of door leaf 2.
Referring to Fig. 3, described doorframe 1 bottom and ship deck 11 welding are fixing.