CN204492587U - A kind of inner-opening type fire prevention weathertight door peculiar to vessel - Google Patents
A kind of inner-opening type fire prevention weathertight door peculiar to vessel Download PDFInfo
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- CN204492587U CN204492587U CN201420829703.0U CN201420829703U CN204492587U CN 204492587 U CN204492587 U CN 204492587U CN 201420829703 U CN201420829703 U CN 201420829703U CN 204492587 U CN204492587 U CN 204492587U
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Abstract
The utility model relates to a kind of inner-opening type peculiar to vessel fire prevention weathertight door, and described fire prevention weathertight door comprises door-plate and doorframe, described door-plate by hinge means and described doorframe hinged, described hinge means is fixed on the inboard of described doorframe.Described door-plate comprises door opening/closing apparatus, and described door opening/closing apparatus comprises handle, pricks head unit and linkage, and described handle drives described bundle head unit to rotate by linkage, realizes weathertight door and opens and closes.Described doorframe cross section l-shaped, described doorframe is by coated for described door-plate, and described doorframe is provided with double-deck fireproof strip, and described double-deck fireproof strip coordinates with the lateral surface of described door-plate.Described fire prevention weathertight door can realize opening inside cabin, and structure is simple, and switch gate is convenient, and fire-proof wind-proof rain ability is strong.
Description
Technical field
The utility model relates to a kind of ship equipment, particularly a kind of fire prevention weathertight door of cabin.
Background technology
Improving constantly in recent years along with China's shipbuilding level, the boats and ships of high-quality, high added value are increasing, except basic property, stability and the aesthetic property of boats and ships more and more come into one's own, but the design of domestic boats and ships original equipment manufacturer man lags behind the development of boats and ships mostly.At chemical tanker, oil carrier, on the special boats and ships such as oily recovery operation ship, according to the requirement of classification society rule, need install fire prevention weathertight door in the entrance of accommodation, so that isolated inflammable and explosive and toxic and harmful is to the injury of crewman.
Traditional fire prevention weathertight door is outward opening, the boats and ships opening situation in needing cannot be met arrange, and traditional fire prevention weathertight door does not consider the connection with ship's space interior decoration, have a strong impact on the aesthetic property of boats and ships, in addition, what traditional fire prevention weathertight door had cannot install internal lock, has a strong impact on practicality and the safety of boats and ships.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of accommodation with can the fire prevention weathertight door of inner-opening type.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is for providing a kind of inner-opening type fire prevention weathertight door peculiar to vessel, described fire prevention weathertight door comprises door-plate and doorframe, described door-plate by hinge means and described doorframe hinged, described hinge means is fixed on the inboard of described doorframe.
Described doorframe surrounding is distributed with wedge, described door-plate comprises door-plate body and door opening/closing apparatus, described door opening/closing apparatus comprises handle, pricks head unit and linkage, described bundle head unit is distributed in the surrounding of described door-plate, described handle is arranged on described door-plate body, described handle drives described bundle head unit to rotate by linkage, and described bundle head unit coordinates with described wedge.
Described doorframe is fixed on cabin locular wall, described doorframe cross section l-shaped, and described doorframe is by coated for described door-plate, and described doorframe is provided with double-deck fireproof strip, and described double-deck fireproof strip coordinates with the lateral surface of described door-plate.
Described door-plate also comprises door-plate body, and described door-plate body comprises escutcheon, reinforcing rib and ceramic wool, and it is inner that described reinforcing rib and ceramic wool are filled in described escutcheon.
Described doorframe also comprises housing and ceramic wool, and it is inner that described ceramic wool is filled in described housing.
Described door-plate also comprises flame resistant glass, and described flame resistant glass is fixed on described door-plate body, is provided with fireproof strip between described flame resistant glass and described door-plate body.
Described door-plate also comprises door lock and gate stop, and described door lock and gate stop are all fixed on described door-plate body.
The beneficial effects of the utility model there are provided a kind of marine fireproof weathertight door, hinge means is fixed on the inboard of doorframe, the opening and closing of weathertight door are realized by bundle head unit and wedge, when weathertight door is closed, outside double-deck fireproof strip on doorframe and door-plate, surrounding is fitted, and this fire prevention weathertight door belongs to inner-opening type door, and structure is simple, switch gate is convenient, and fire-proof wind-proof rain ability is strong.
Accompanying drawing explanation
Fig. 1 is the structural representation of the inner-opening type fire prevention weathertight door peculiar to vessel of the utility model embodiment;
Fig. 2 is the A direction view of Fig. 1 of the utility model embodiment;
Fig. 3 is the partial enlarged drawing of C in Fig. 2 of the utility model embodiment;
Fig. 4 is the fixed structure schematic diagram of the flame resistant glass of the inner-opening type fire prevention weathertight door peculiar to vessel of the utility model embodiment;
Fig. 5 is the partial enlarged drawing of B in Fig. 1 of the utility model embodiment.
Label declaration:
1, door-plate; 11, door-plate body; 111, escutcheon; 112, reinforcing rib; 113, ceramic wool; 114, gate stop; 115, door lock; 116, chimb; 12, door opening/closing apparatus; 13, flame resistant glass; 131, spill fireproof strip; 132, retainer plate; 133, pressing plate; 2, doorframe; 21, wedge; 22, square fireproof strip; 23, convex fireproof strip; 24, housing; 3, hinge means; 31, door frame hinge plate; 32, door plate hinge plate; 33, joint pin; 4, handle; 5, linkage; 51, connecting plate; 52, connecting rod; 6, head unit is pricked; 61, Zha Touban; 62, headpin is pricked.
Detailed description of the invention
By describing technology contents of the present utility model in detail, realized object and effect, accompanying drawing is coordinated to be explained below in conjunction with embodiment.
The design of the utility model most critical is to provide the accommodation door that a kind of fire-proof wind-proof rain ability of inner-opening type peculiar to vessel is strong.
Please refer to Fig. 1 to Fig. 5, the utility model provides a kind of inner-opening type fire prevention weathertight door peculiar to vessel, and described fire prevention weathertight door comprises door-plate 1 and doorframe 2.Door-plate 1 is hinged by hinge means 3 and doorframe 2, and described hinge means 3 is fixed on the inboard of described doorframe 2, can realize fire prevention weathertight door and open inside cabin.
Door-plate 1 comprises door-plate body 11 and door opening/closing apparatus 12, door opening/closing apparatus 12 comprises handle 4, pricks head unit 6 and linkage 5, handle 4 is arranged on door-plate body 11, handle 4 drives bundle head unit 6 to rotate by linkage 5, prick the surrounding that head unit 6 is distributed in door-plate 1, doorframe 2 surrounding is distributed with wedge 21, prick head unit 6 to coordinate with wedge 21, when pricking head unit 6 and fitting with wedge 21, the closedown of weathertight door can be realized, when pricking head unit 6 and being separated with wedge 21, the unlatching of weathertight door can be realized.
Doorframe 2 is fixed on cabin locular wall, doorframe 2 cross section l-shaped, and doorframe 2 is by coated for door-plate 1, and doorframe 2 is provided with double-deck fireproof strip, and inner ring fills square fireproof strip 22, and convex fireproof strip 23 is filled in outer ring.A circle chimb 116 is provided with outside door-plate body 11.When weathertight door is closed, described chimb 116 is fitted with square fireproof strip 22, and described door-plate body 11 lateral surface and convex fireproof strip 23 are fitted, and forms double-layer seal and fire prevention, can reach the fire prevention of A0 level.
From foregoing description, the beneficial effects of the utility model there are provided a kind of marine fireproof weathertight door, hinge means 3 is fixed on the inboard of doorframe 2, the opening and closing of weathertight door are realized by pricking head unit 6 and wedge 21, this weathertight door belongs to inner-opening type door, structure is simple, and switch gate is convenient.When weathertight door is closed, the square fireproof strip 22 on doorframe and convex fireproof strip 23 all with door-plate 1 outside surrounding fit, fire-proof wind-proof rain ability is strong.
Further, described door-plate body 11 comprises escutcheon 111, reinforcing rib 112 and ceramic wool 113, and it is inner that reinforcing rib 112 and ceramic wool 113 are filled in escutcheon 111, and escutcheon 111 is made with steel plate.
Described doorframe 2 also comprises housing 24 and ceramic wool 113, and it is inner that described ceramic wool 113 is filled in described housing 24, and housing 24 is made with steel plate.
Seen from the above description, a kind of marine fireproof weathertight door that the utility model provides, door-plate 1 and doorframe 2 include the housing of steel, and steel housing inside is all filled with ceramic wool 113, can effectively prevent the fire of cabin exterior from causing cabin interior temperature to raise.
Further, described door-plate 1 also comprises flame resistant glass 13, flame resistant glass 13 periphery is enclosed with spill fireproof strip 131, spill fireproof strip 131 is stuck in retainer plate 132, spill fireproof strip 131 is compressed by screw lock by pressing plate 133 and retainer plate 132, retainer plate 132 on door-plate body 11, realizes fire prevention when flame resistant glass 13 is installed and sealing by screw lock.
Seen from the above description, a kind of marine fireproof weathertight door that the utility model provides, door-plate 1 is provided with the window observed, this watch window adopts flame resistant glass 13, realize being tightly connected of flame resistant glass 13 and door-plate body 11 by spill fireproof strip 131, good fire-proof wind-proof rain sealing effectiveness can be played.
Further, described hinge means 3 comprises door frame hinge plate 31, door plate hinge plate 32 and joint pin 33, door frame hinge plate 31 is fixed on doorframe 2, door plate hinge plate 32 is fixed on door-plate 1, described joint pin 33 is through door frame hinge plate 31 and door plate hinge plate 32, and described joint pin 33 is rotationally connected with door frame hinge plate 31 and door plate hinge plate 32.
Described linkage 5 is composed in series by rotational pin by four connecting plates 51 and four connecting rods 52, handle 4 and door-plate body 11 are rotationally connected, connecting rod 52 and handle 4 are rotationally connected by rotational pin, a connecting plate 51 is connected with between connecting rod 52 and connecting rod 52, connecting rod 52 and connecting plate 51 are rotationally connected by rotational pin, and connecting plate 51 and door-plate body 11 are rotationally connected.
Described bundle head unit 6 comprises to be pricked head plate 61 and pricks headpin 62, pricks headpin 62 and is fixed on door-plate body 11, pricks head plate 61 and is rotationally connected with bundle headpin 62, prick on head plate 61 and offer mounting hole.Connecting rod 52 is rotated by rotational pin and slides to drive bundle head plate 61 grafting headpin 62 to rotate in mounting hole.
Described bundle head unit 6 has at least four, and described bundle head unit 6 is distributed in the surrounding of described door-plate body 11, and accordingly, described wedge 21 is distributed in the surrounding of described doorframe 2.Described bundle head plate 61 is provided with inclined-plane, and described wedge 21 is provided with inclined-plane, and when the laminating on the inclined-plane on described bundle head plate 61 and the inclined-plane on described wedge 21, weathertight door is closed; When the inclined-plane on described bundle head plate 61 is separated with the inclined-plane on described wedge 21, weathertight door is opened.
Seen from the above description, a kind of marine fireproof weathertight door that the utility model provides, the rotation of door-plate 1 around doorframe 2 is realized by hinge means 3, bundle head plate 61 is driven to rotate and coordinate with wedge 21 opening and closing realizing weathertight door by handle 4 by linkage 5, simple and reasonable, switch gate is convenient.
Further, described door-plate body 11 also comprises door lock 115 and gate stop 114, and described door lock 115 and gate stop 114 are all fixed on door-plate body 11.
Seen from the above description, a kind of marine fireproof weathertight door that the utility model provides, door-plate body also comprises the protective equipment such as door lock 115 and gate stop 114.
In sum, a kind of marine fireproof weathertight door that the utility model provides can realize opening inside cabin, and structure is simple, and switch gate is convenient, and fire-proof wind-proof rain ability is strong.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalents utilizing the utility model manual and accompanying drawing content to do; or be directly or indirectly used in relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. an inner-opening type peculiar to vessel fire prevention weathertight door, it is characterized in that, described fire prevention weathertight door comprises door-plate and doorframe, described door-plate by hinge means and described doorframe hinged, described hinge means is fixed on the inboard of described doorframe; Described doorframe is provided with wedge, and described door-plate comprises door opening/closing apparatus, and described door opening/closing apparatus comprises handle, pricks head unit and linkage, and described handle drives described bundle head unit to rotate by linkage, and described bundle head unit coordinates with described wedge; Described doorframe cross section l-shaped, described doorframe is by coated for described door-plate, and described doorframe is provided with double-deck fireproof strip, and described double-deck fireproof strip coordinates with the lateral surface of described door-plate.
2. inner-opening type fire prevention weathertight door according to claim 1, it is characterized in that, described door-plate also comprises door-plate body, and described door-plate body comprises escutcheon, reinforcing rib and ceramic wool, and it is inner that described reinforcing rib and ceramic wool are filled in described escutcheon.
3. inner-opening type fire prevention weathertight door according to claim 1, it is characterized in that, described doorframe also comprises housing and ceramic wool, and it is inner that described ceramic wool is filled in described housing.
4. inner-opening type fire prevention weathertight door according to claim 1, it is characterized in that, described door-plate also comprises flame resistant glass, and described flame resistant glass is fixed on described door-plate body, is provided with fireproof strip between described flame resistant glass and described door-plate body.
5. inner-opening type fire prevention weathertight door according to claim 1, it is characterized in that, described door-plate also comprises door lock and gate stop, and described door lock and gate stop are all fixed on described door-plate body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420829703.0U CN204492587U (en) | 2014-12-24 | 2014-12-24 | A kind of inner-opening type fire prevention weathertight door peculiar to vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420829703.0U CN204492587U (en) | 2014-12-24 | 2014-12-24 | A kind of inner-opening type fire prevention weathertight door peculiar to vessel |
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| Publication Number | Publication Date |
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| CN204492587U true CN204492587U (en) | 2015-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420829703.0U Active CN204492587U (en) | 2014-12-24 | 2014-12-24 | A kind of inner-opening type fire prevention weathertight door peculiar to vessel |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105041134A (en) * | 2015-08-17 | 2015-11-11 | 信达重工（苏州）有限公司 | Sliding weather door of roll-on-roll-off ship |
| CN106907096A (en) * | 2017-04-28 | 2017-06-30 | 泰兴市海兴船舶机械有限公司 | Easy unlatching steel-made fire-retardant door peculiar to vessel |
| CN112539016A (en) * | 2020-12-15 | 2021-03-23 | 无锡德林防务装备股份有限公司 | Weather-tight door with fireproof function |
| CN112744327A (en) * | 2020-12-31 | 2021-05-04 | 无锡市东舟船舶设备股份有限公司 | A60-level single-leaf steel door |
-
2014
- 2014-12-24 CN CN201420829703.0U patent/CN204492587U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105041134A (en) * | 2015-08-17 | 2015-11-11 | 信达重工（苏州）有限公司 | Sliding weather door of roll-on-roll-off ship |
| CN106907096A (en) * | 2017-04-28 | 2017-06-30 | 泰兴市海兴船舶机械有限公司 | Easy unlatching steel-made fire-retardant door peculiar to vessel |
| CN112539016A (en) * | 2020-12-15 | 2021-03-23 | 无锡德林防务装备股份有限公司 | Weather-tight door with fireproof function |
| CN112744327A (en) * | 2020-12-31 | 2021-05-04 | 无锡市东舟船舶设备股份有限公司 | A60-level single-leaf steel door |
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