CN201419784Y - Marine single-leaf frameless access door - Google Patents
Marine single-leaf frameless access door Download PDFInfo
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- CN201419784Y CN201419784Y CN2009200390505U CN200920039050U CN201419784Y CN 201419784 Y CN201419784 Y CN 201419784Y CN 2009200390505 U CN2009200390505 U CN 2009200390505U CN 200920039050 U CN200920039050 U CN 200920039050U CN 201419784 Y CN201419784 Y CN 201419784Y
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- plate
- door
- rock wool
- board
- press box
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Abstract
The utility model relates to a marine single-leaf frameless access door, comprising a compound rock wool board enclosing board (1) and an access door board (2), wherein the compound rock wool board consists of a rock wool I (1.2), a surface board (1.1) and a back board (1.3); the compound rock wool board enclosing board (1) is provided with a door hole; the access door board (2) consists of a rockwool II (2.2), a surface board (2.1) of the door board and a back board (2.3) of the door board; the edge of the door hole is embedded with a rubber board skeleton (1.4); the periphery of the back surface of the door hole is provided with a door pressing frame (4) which consists of an inner pressing frame (4.1) and an outer pressing frame (4.2); the upper edge, the lower edge, the left edge and the right edge of the rock wool II (2.2) have certain inclination respectively; and the periphery of the back board (2.3) of the door board of the access door board (2) is respectively compounded witha smoke-proof strip (3). The marine single-leaf frameless access door has high fire-proofing grade, has small gas between the access door board and the compound rock wool board enclosing board, can beapplicable to compound rock wool board enclosing boards with different specifications and thickness, and has convenient construction and installation.
Description
(1) technical field
The utility model relates to a kind of access door peculiar to vessel.Be installed on the marine composite rock wool plate coaming plate that needs maintenance.Belong to boats and ships accessory technical field.
(2) background technology
For ease of maintenance, need usually on marine composite rock wool plate coaming plate, access door to be installed.The composite rock wool plate has strict fire safety rules requirement.Adorned the whole fire-protection rating that still will reach the composite rock wool plate behind the access door.Before the utility model was made, single-leaf access door for ships in the past all had doorframe.This doorframe all installs the front at composite rock wool plate coaming plate.The access door of this structure has the following disadvantages:
1, because anti-plume is not set, the fiery cigarette that burning produces can be gone out from the clearance leakage between maintenance door-plate and the doorframe, so fire-protection rating is low, its fire resistance out of reach B15 level.
2, since the doorframe device in the front of composite rock wool plate coaming plate, the gap is big between maintenance door-plate and the composite rock wool plate coaming plate, has about 7mm, not high to the overall aesthetics of access door, leak tightness is relatively poor.
3, the variable thickness owing to the cabin plate causes, as 25mm, 50mm or the thick composite rock wool plate coaming plate of 75mm, the doorframe of conventional access door and door-plate thickness change with the variation of thickness of slab, thickness is non-adjustable, cause nonstandardization of product, therefore commonality is not strong, and bigger with artificial relative waste to raw MAT'L.
(3) summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provide that a kind of fire endurance rating height, access door and cabin slab integral aesthetic property are better, sealing property better and the marine single frameless access door of door leaf thickness calibrationization, highly versatile.
The purpose of this utility model is achieved in that a kind of marine single frameless access door, comprise composite rock wool plate coaming plate and maintenance door-plate, offer a door opening on the described composite rock wool plate coaming plate, described composite rock wool plate coaming plate comprises rock wool I, panel and backboard, the maintenance door-plate comprises rock wool II, door-plate panel and door-plate backboard, described door opening edge is inlaid with the offset plate skeleton, this offset plate skeleton cross-sectional plane is the channel-section steel type, by antetheca, sidewall and rear wall surround, this offset plate skeleton opening is towards composite rock wool plate coaming plate, the backboard of the composite rock wool plate coaming plate at described door opening place is compound in described offset plate skeleton rear wall front, the panel of the composite rock wool plate coaming plate at described door opening place forms the coaming plate cornerite with the antetheca and anterior coating of sidewall of described offset plate skeleton, and the right side of described maintenance door-plate is hinged with the coaming plate cornerite position of the composite rock wool plate coaming plate at hinge and described door opening place; Be provided with a press box around the back side of described door opening, this press box is made of interior press box and outer press box, press box is " L " type structure in described, constitute by inner side frame and inner cross-frame, described outer press box comprises front transverse frame, this front transverse frame bends side frame outside 90 ° of formations backward along the inner side frame latter half of described interior press box earlier, constitute rear transverse frame for 90 ° to the bending of maintenance door-plate direction again, the last transverse frame edge edge coating that oppositely bends 180 ° with press box in described again, the first half of press box is compounded in the rear portion of the sidewall of described offset plate skeleton in described, the outer side frame of described outer press box and rear transverse frame then be compounded in respectively described in outside the latter half and inner cross-frame of inner side frame of press box, the backboard front of the front transverse frame partial fixing of described outer press box composite rock wool plate coaming plate around described door opening, inner side frame partial fixing of press box is on the offset plate skeleton around the described door opening in it; The edge, four limit up and down of described rock wool II all has certain gradient, the top and the left side at described rock wool II are inlaid with the door-plate skeleton, described door-plate skeleton cross-sectional plane is the channel-section steel type, this door-plate skeleton opening is in the middle of described rock wool II, this door-plate skeleton is by header board, side plate and back plate constitute, the door-plate backboard of described rock wool II leftmost edge and top edge is coated on outside the side plate and back plate of described door-plate skeleton, and the door-plate panel of described rock wool II leftmost edge and top edge then is coated on outside the door-plate backboard at side plate place of the header board of described door-plate skeleton and described door-plate skeleton; All be compounded with anti-plume around the door-plate backboard of described maintenance door-plate.
Compare with existing access door, the utlity model has following advantage:
1, owing to around the doorframe of described access door, all is stained with anti-plume, should anti-plume be intumescent, meeting self inflation after the burning chance heat, the burning chance can expand nearly 25 times when hot, and the gap between maintenance doorframe and the door leaf is blocked, and flame can't pass, do not allow cigarette leak out, good seal performance, so fire endurance rating height, its fire resistance can reach the B15 level.
2, because a press box is set around the back side of the door opening of composite rock wool plate coaming plate, replaced doorframe in the past with the door press box, the overlapping part of maintenance door-plate and composite rock wool plate coaming plate is at the back side of maintenance door-plate, the surface is seen seamless, look from the front and to be an one-piece construction, except attractive in appearance, because the edge, four limit up and down of maintenance door-plate all has certain gradient, gap between maintenance door-plate and the composite rock wool plate coaming plate front is very little, have only about 4mm, and the gap between the maintenance door-plate and the composite rock wool plate coaming plate back side can be pushed down by the door press box at the back side, has therefore improved the overall sealing performance of access door greatly.
3, owing to adopt door press box structure, can come the thickness of flexible door press box according to the thickness of composite rock wool plate, make maintenance door leaf thickness calibrationization, so its commonality be stronger, can be applicable to the composite rock wool plate of many gauge thickness, and to raw MAT'L and manually all relatively saving.
4, because composite rock wool plate coaming plate because of not having doorframe, needs the coaming plate tapping to need 90 ° of foldings of punching press 10mm, this technology is made simple, and reduces doorframe and make, and raw MAT'L is relatively saved.
(4) description of drawings
Fig. 1 is the Facad structure scheme drawing of the utility model marine single frameless access door.
Fig. 2 is the A-A cut-away view of Fig. 1.
Fig. 3 is the B-B cut-away view of Fig. 1.
Fig. 4 is the I enlarged drawing of Fig. 3.
Fig. 5 is the enlarged drawing of left side composite rock wool plate coaming plate part among Fig. 4.
Fig. 6 is a door press box part enlarged drawing among Fig. 4.
Fig. 7 is Fig. 6 China and foreign countries press box structural representations.
Fig. 8 is an interior press box structural representation among Fig. 6.
Fig. 9 is the enlarged drawing of access door plate portion in the middle of Fig. 4.
Figure 10 is the door-plate panel construction scheme drawing among Fig. 9.
Figure 11 is the door-plate back board structure scheme drawing among Fig. 9.
Figure 12 is the door-plate skeleton structure scheme drawing among Fig. 9.
Among the figure: composite rock wool plate coaming plate 1, maintenance door-plate 2, anti-plume 3, door press box 4, pulling rivet 5, hinge 6, maintenance door lock 7, lock backing plate 8, panel 1.1, rock wool I 1.2, backboard 1.3, offset plate skeleton 1.4, coaming plate cornerite 1.1.1, door-plate panel 2.1, rock wool II 2.2, door-plate backboard 2.3, door-plate skeleton 2.4, interior press box 4.1, outer press box 4.2, inner side frame 4.1.1, inner cross-frame 4.1.2.
(5) specific embodiment
Referring to Fig. 1～5, the utility model marine single frameless access door comprises composite rock wool plate coaming plate 1 and maintenance door-plate 2, and described composite rock wool plate coaming plate 1 is made of rock wool I 1.2, panel 1.1 and backboard 1.3, as Fig. 4 and Fig. 5.Panel 1.1 and backboard 1.3 are compounded in the front and back of rock wool I 1.2 respectively.Offer a door opening on the described composite rock wool plate coaming plate 1, described door opening edge is inlaid with offset plate skeleton 1.4, these offset plate skeleton 1.4 cross-sectional planes are the channel-section steel type, surround by antetheca, sidewall and rear wall, these offset plate skeleton 1.4 openings are towards composite rock wool plate coaming plate 1, the backboard 1.3 of the composite rock wool plate coaming plate 1 at described door opening place is compound in described offset plate skeleton 1.4 rear wall fronts, and the panel 1.1 of the composite rock wool plate coaming plate 1 at described door opening place forms coaming plate cornerite 1.1.1 with the antetheca and anterior coating of sidewall of described offset plate skeleton 1.4.The right side of described maintenance door-plate 2 is hinged with the coaming plate cornerite 1.1.1 position of the composite rock wool plate coaming plate 1 at described door opening place with hinge 6.
Referring to Fig. 4 and Fig. 6, be provided with a press box 4 around the back side of described door opening, this press box 4 is made of interior press box 4.1 and outer press box 4.2, and described interior press box 4.1 is " L " type structure, is made of inner side frame 4.1.1 and inner cross-frame 4.1.2, as Fig. 8.Described outer press box 4.2 comprises front transverse frame 4.2.1, this front transverse frame 4.2.1 bends side frame 4.2.2 outside 90 ° of formations backward along the inner side frame 4.1.1 latter half of described interior press box 4.1 earlier, constitute rear transverse frame 4.2.3 for 90 ° to the bending of maintenance door-plate 2 directions again, the last horizontal frame 4.1.2 edges coating that oppositely bends 180 ° with press box 4.1 in described again is as Fig. 6 and Fig. 7.The first half of press box 4.1 is compounded in the rear portion of the sidewall of described offset plate skeleton 1.4 in described, the outer side frame 4.2.2 of described outer press box 4.2 and rear transverse frame 4.2.3 then be compounded in respectively described in outside the latter half and inner cross-frame 4.1.2 of inner side frame 4.1.1 of press box 4.1, as Fig. 6.
Referring to Fig. 4, the front transverse frame 4.2.1 of described outer press box 4.2 partly is fixed on described door opening backboard 1.3 fronts of composite rock wool plate coaming plate 1 all around with pulling rivet 5, and inner side frame 4.1.1 of press box 4.1 partly is fixed on the described door opening offset plate skeleton 1.4 all around with pulling rivet 5 in it.
Referring to Fig. 9, described maintenance door-plate 2 is made of rock wool II2.2, door-plate panel 2.1 and door-plate backboard 2.3.The edge, four limit up and down of described rock wool II 2.2 all has certain gradient, specifically is the edge, four limit up and down of described rock wool II2.2 certain angle that all slopes inwardly, and is preferably 88 °, as Fig. 2,3 and 4.Described door-plate panel 2.1 and door-plate backboard 2.3 are compounded in the front and back of rock wool II 2.2 respectively.The top and the left side at described rock wool II2.2 are inlaid with door-plate skeleton 2.4, described door-plate skeleton 2.4 cross-sectional planes are the channel-section steel type, these door-plate skeleton 2.4 openings are in the middle of described rock wool II 2.2, this door-plate skeleton 2.4 is made of header board, side plate and back plate, the door-plate backboard 2.3 of described rock wool II 2.2 leftmost edges and top edge is coated on outside the side plate and back plate of described door-plate skeleton 2.4, as Fig. 9 and Figure 11.The door-plate panel 2.1 of described rock wool II 2.2 leftmost edges and top edge then is coated on outside the door-plate backboard 2.3 at side plate place of the header board of described door-plate skeleton 2.4 and described door-plate skeleton 2.4, as Fig. 9 and Figure 10.
Referring to Fig. 2,3 and 4, all be compounded with anti-plume 3 around the door-plate backboard 2.3 of described maintenance door-plate 2.
Claims (3)
1, a kind of marine single frameless access door, comprise composite rock wool plate coaming plate (1) and maintenance door-plate (2), offer a door opening on the described composite rock wool plate coaming plate (1), described composite rock wool plate coaming plate (1) comprises rock wool I (1.2), panel (1.1) and backboard (1.3), maintenance door-plate (2) comprises rock wool II (2.2), door-plate panel (2.1) and door-plate backboard (2.3), it is characterized in that: described door opening edge is inlaid with offset plate skeleton (1.4), this offset plate skeleton (1.4) cross-sectional plane is the channel-section steel type, by antetheca, sidewall and rear wall surround, this offset plate skeleton (1.4) opening is towards composite rock wool plate coaming plate (1), the backboard (1.3) of the composite rock wool plate coaming plate (1) at described door opening place is compound in described offset plate skeleton (1.4) rear wall front, the panel (1.1) of the composite rock wool plate coaming plate (1) at described door opening place forms coaming plate cornerite (1.1.1) with the antetheca and anterior coating of sidewall of described offset plate skeleton (1.4), and the right side of described maintenance door-plate (2) is hinged with coaming plate cornerite (1.1.1) position of the composite rock wool plate coaming plate (1) at described door opening place with hinge (6); Be provided with a press box (4) around the back side of described door opening, this press box (4) is made of interior press box (4.1) and outer press box (4.2), press box (4.1) is " L " type structure in described, constitute by inner side frame (4.1.1) and inner cross-frame (4.1.2), described outer press box (4.2) comprises front transverse frame (4.2.1), this front transverse frame (4.2.1) bends side frame (4.2.2) outside 90 ° of formations backward along inner side frame (4.1.1) latter half of described interior press box (4.1) earlier, constitute rear transverse frame (4.2.3) for 90 ° to the bending of maintenance door-plate (2) direction again, oppositely bending 180 ° of horizontal frame (4.1.2) edges with press box (4.1) in described at last again coats, the first half of press box (4.1) is compounded in the rear portion of the sidewall of described offset plate skeleton (1.4) in described, the outer side frame (4.2.2) of described outer press box (4.2) and rear transverse frame (4.2.3) then be compounded in respectively described in outside the latter half and inner cross-frame (4.1.2) of inner side frame (4.1.1) of press box (4.1), backboard (1.3) front of front transverse frame (4.2.1) partial fixing of described outer press box (4.2) composite rock wool plate coaming plate (1) around described door opening, inner side frame (4.1.1) partial fixing of press box (4.1) is on the offset plate skeleton (1.4) around the described door opening in it; The edge, four limit up and down of described rock wool II (2.2) all has certain gradient, the top and the left side at described rock wool II (2.2) are inlaid with door-plate skeleton (2.4), described door-plate skeleton (2.4) cross-sectional plane is the channel-section steel type, this door-plate skeleton (2.4) opening is in the middle of described rock wool II (2.2), this door-plate skeleton (2.4) is by header board, side plate and back plate constitute, the door-plate backboard (2.3) of described rock wool II (2.2) leftmost edge and top edge is coated on outside the side plate and back plate of described door-plate skeleton (2.4), and the door-plate panel (2.1) of described rock wool II (2.2) leftmost edge and top edge then is coated on outside the door-plate backboard (2.3) at side plate place of the header board of described door-plate skeleton (2.4) and described door-plate skeleton (2.4); All be compounded with anti-plume (3) around the door-plate backboard (2.3) of described maintenance door-plate (2).
2, a kind of marine single frameless access door according to claim 1, the edge, four limit up and down that it is characterized in that described rock wool II (2.2) certain angle that all slopes inwardly.
3, a kind of marine single frameless access door according to claim 2 is characterized in that described angle of inclination is 88 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200390505U CN201419784Y (en) | 2009-05-11 | 2009-05-11 | Marine single-leaf frameless access door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200390505U CN201419784Y (en) | 2009-05-11 | 2009-05-11 | Marine single-leaf frameless access door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201419784Y true CN201419784Y (en) | 2010-03-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200390505U Expired - Lifetime CN201419784Y (en) | 2009-05-11 | 2009-05-11 | Marine single-leaf frameless access door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201419784Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101628605B (en) * | 2009-05-11 | 2011-07-06 | 江苏海陆装饰有限公司 | Marine single frameless access door |
-
2009
- 2009-05-11 CN CN2009200390505U patent/CN201419784Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101628605B (en) * | 2009-05-11 | 2011-07-06 | 江苏海陆装饰有限公司 | Marine single frameless access door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100310 Effective date of abandoning: 20090511 |