CN109625179A - A kind of high intensity hatch door and its manufacturing method - Google Patents
A kind of high intensity hatch door and its manufacturing method Download PDFInfo
- Publication number
- CN109625179A CN109625179A CN201811371850.7A CN201811371850A CN109625179A CN 109625179 A CN109625179 A CN 109625179A CN 201811371850 A CN201811371850 A CN 201811371850A CN 109625179 A CN109625179 A CN 109625179A
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- Prior art keywords
- door body
- arc
- doorframe
- mould mold
- door
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B19/00—Arrangements or adaptations of ports, doors, windows, port-holes, or other openings or covers
- B63B19/08—Ports or like openings in vessels' sides or at the vessels' bow or stern
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Securing Of Glass Panes Or The Like (AREA)
- Special Wing (AREA)
Abstract
The present invention is a kind of high-intensitive hatch door and preparation method thereof, including doorframe, door body and several flexible handles, door body is connected to the side of doorframe by articulate, the door body being in contact with doorframe is equipped with sealing strip, flexible handle passes through door body and both ends are connected with the snap-gauge to fasten with doorframe, the arcuate structure of propylaeum body outer projection is set as in the middle part of door body, the arc concave side of door body is connected with several reinforcing ribs being staggered, and reinforcing rib is arc reinforcing rib and arc curvature is identical as the arc curvature of inner side of door.The arcuate structure of protrusion towards the outside is set as in the middle part of door body of the invention, when door body is when by external impact force, the impact force being subject to can be transmitted to the edge of arc in the middle part of the arc of arc door body, the impact force for being subject to door body is distributed to different places, compared with original flat door body of same thickness, the door body of arcuate structure is able to bear bigger impact force, and intensity is more preferable；And production method is simple.
Description
Technical field
The present invention relates to ship cabin gate technique field more particularly to a kind of high-intensitive hatch door and its manufacturing methods.
Background technique
Ship is to navigate by water or berth to carry out the vehicles of transport or operation in waters, is had by different requirements
There are different technical performances, equipment and structural shape.
For hatch door in ship as a kind of switching device, main function is sealing, rain and sun, heat preservation etc..Due to cabin
Door generally uses planar structure, and the impact resistance of door body is weaker, and when outside encounters impact, door body easily deforms, thus
Hatch door appearance and service performance are influenced, in order to improve intensity, needs to can be only achieved door body using biggish thickness required strong
Degree and rigidity.
Summary of the invention
Present invention seek to address that the deficiencies in the prior art, and provide a kind of high-intensitive hatch door and its manufacturing method.
The present invention to achieve the above object, using following technical scheme: it is a kind of high intensity hatch door, including doorframe, door body and
Several flexible handles, the door body are connected to the side of the doorframe by articulate, be in contact with the doorframe described in
Door body is equipped with sealing strip, and the flexible handle passes through the door body and both ends are connected with the snap-gauge to fasten with the doorframe,
The arcuate structure towards the door body outer projection is set as in the middle part of the door body, the arc concave side of the door body is connected with several interlock
The reinforcing rib of setting, the reinforcing rib is arc reinforcing rib and arc curvature is identical as the arc curvature of the inner side of door.
Particularly, the surface of the flexible handle is equipped with anti-slip layer.
Particularly, the surface of the snap-gauge is equipped with buffer layer.
Particularly, the buffer layer is flame retardant rubber buffer layer or silica gel buffer layer.
A kind of manufacturing method of high intensity hatch door, includes the following steps:
S1: punching press is carried out to door body using press machine
The upper mould mold of the press machine is downwardly convex arcuate die, and the lower mould mold of the press machine is interior
Recessed arcuate die, the upper mould mold is identical with the arc curvature of the arcuate die of the lower mould mold, by the door
Body be placed between the upper mould mold of press machine and lower mould mold and the outside of the door body downward, the center of the door body
It is overlapped with the arc center of the upper mould mold and the arcuate die of the lower mould mold, the ginseng of the press machine is set
Number, with the press machine to the horizontal positioned downward punching press of the door body；
S2: welding reinforcing rib
The good door body of punching press is placed on to the position of welding reinforcing rib, makes the arc convex and ground or table top of the door body
The arc reinforcing rib made, is welded on the arc-shaped concave of the door body by contact；
S3: punching press location hole
It is punched to being welded in the door body of reinforcing rib, is used for installation activity handle and hinge；
S4: spraying protective layer
Spraying protective layer is carried out to the door body surface after punching, the protective layer is the finishing coat of antirust, anti-corrosive；
S5: mounting knob
Flexible handle is mounted in the location hole for the door body for being sprayed with protective layer；
S6: installation sealing strip
Sealing strip is mounted on doorframe；
S7: door body is mounted on doorframe
Door body is mounted on doorframe by doorframe by hinge.
Particularly, the lower end of the lower mould mold is connected with pedestal.
The beneficial effects of the present invention are: being set as the arcuate structure of protrusion towards the outside in the middle part of door body of the invention, work as door body
When by external impact force, the impact force being subject to can be transmitted to the edge of arc, be made in the middle part of the arc of arc door body
The impact force that door body is subject to is distributed to different places, compared with original flat door body of same thickness, arcuate structure
Door body is able to bear bigger impact force, and intensity is more preferable；And production method is simple.
Detailed description of the invention
Fig. 1 is main view of the invention；
Fig. 2 is rearview of the invention；
The cross-section diagram (omitting doorframe) that Fig. 3 is A-A in Fig. 1；
In figure: 1- doorframe；2- door body；3- flexible handle；4- snap-gauge；5- reinforcing rib；
It is described in detail below with reference to the embodiment of the present invention referring to attached drawing.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples:
As shown in Figure 1-Figure 3, a kind of high-intensitive hatch door, including doorframe 1, door body 2 and several flexible handles 3, the door body 2
The side of the doorframe 1 is connected to by articulate, the door body 2 being in contact with the doorframe 1 is equipped with sealing strip, institute
Flexible handle 3 is stated across the door body 2 and both ends are connected with the snap-gauge 4 to fasten with the doorframe 1, the middle part of the door body 2
It is set as the arcuate structure towards 2 outer projection of door body, the arc concave side of the door body 2 is connected with several reinforcing ribs being staggered
5, the reinforcing rib 5 is arc reinforcing rib and arc curvature is identical as the arc curvature of 2 inside of door body.
Particularly, the surface of the flexible handle 3 is equipped with anti-slip layer.
Particularly, the surface of the snap-gauge 4 is equipped with buffer layer.
Particularly, the buffer layer is flame retardant rubber buffer layer or silica gel buffer layer.
A kind of manufacturing method of high intensity hatch door, includes the following steps:
S1: punching press is carried out to door body using press machine
The upper mould mold of the press machine is downwardly convex arcuate die, and the lower mould mold of the press machine is interior
Recessed arcuate die, the upper mould mold is identical with the arc curvature of the arcuate die of the lower mould mold, by the door
Body 2 be placed between the upper mould mold of press machine and lower mould mold and the outside of the door body 2 downward, the door body 2
Center is overlapped with the arc center of the upper mould mold and the arcuate die of the lower mould mold, and the press machine is arranged
Parameter, with the press machine to the horizontal positioned downward punching press of the door body 2；
S2: welding reinforcing rib
The good door body 2 of punching press is placed on to the position of welding reinforcing rib, makes the arc convex and ground or platform of the door body 2
The arc reinforcing rib 5 made is welded on the arc-shaped concave of the door body 2 by face contact；
S3: punching press location hole
It is punched to being welded in the door body 2 of reinforcing rib 5, is used for installation activity handle 3 and hinge；
S4: spraying protective layer
Spraying protective layer is carried out to 2 surface of door body after punching, the protective layer is the finishing coat of antirust, anti-corrosive, the finishing coat
For aqueous, environmental protective finishing coat；
S5: mounting knob
Flexible handle 3 is mounted in the location hole for the door body 2 for being sprayed with protective layer；
S6: installation sealing strip
Sealing strip is mounted on doorframe 1；
S7: door body is mounted on doorframe
Door body 2 is mounted on doorframe 1 by doorframe by hinge.
Particularly, the lower end of the lower mould mold is connected with pedestal.
In the use of the present invention, opening and closing by flexible handle 3 to door body 2, flexible handle 3 is rotated to rotate snap-gauge 4
Position, the two sides of doorframe 1 are fastened on by snap-gauge 4 to position to door body 2, the middle part of door body 2 is set as raised towards the outside
Arcuate structure, when door body 2 is when by external impact force, in the middle part of the arc of arc door body 2 can by the impact force being subject to
The edge of arc is transmitted, and the impact force for being subject to door body 2 is distributed to different places, original flat with same thickness
Door body is compared, and the door body of arcuate structure is able to bear bigger impact force, and intensity is more preferable, and can reduce the deflection of hatch door.
Embodiment one
A kind of high intensity hatch door, including doorframe 1, door body 2 and several flexible handles 3, the door body 2 are connected by articulate
It connects the door body 2 in the side of the doorframe 1, being in contact with the doorframe 1 and is equipped with sealing strip, the flexible handle 3 is worn
It crosses the door body 2 and both ends is connected with the snap-gauge 4 to fasten with the doorframe 1, the middle part of the door body 2 is set as towards the door body
The arcuate structure of 2 outer projections, the arc concave side of the door body 2 are connected with several reinforcing ribs 5 being staggered, the reinforcing rib 5
For arc reinforcing rib and arc curvature is identical as the arc curvature of 2 inside of door body.
A kind of manufacturing method of high intensity hatch door, includes the following steps:
S1: punching press is carried out to door body using press machine
The upper mould mold of the press machine is downwardly convex arcuate die, and the lower mould mold of the press machine is interior
Recessed arcuate die, the upper mould mold is identical with the arc curvature of the arcuate die of the lower mould mold, by the door
Body 2 be placed between the upper mould mold of press machine and lower mould mold and the outside of the door body 2 downward, the door body 2
Center is overlapped with the arc center of the upper mould mold and the arcuate die of the lower mould mold, and the press machine is arranged
Parameter, with the press machine to the horizontal positioned downward punching press of the door body 2；
S2: welding reinforcing rib
The good door body 2 of punching press is placed on to the position of welding reinforcing rib, makes the arc convex and ground or platform of the door body 2
The arc reinforcing rib 5 made is welded on the arc-shaped concave of the door body 2 by face contact；
S3: punching press location hole
It is punched to being welded in the door body 2 of reinforcing rib 5, is used for installation activity handle 3 and hinge；
S4: spraying protective layer
Spraying protective layer is carried out to 2 surface of door body after punching, the protective layer is the finishing coat of antirust, anti-corrosive, the finishing coat
For aqueous, environmental protective finishing coat；
S5: mounting knob
Flexible handle 3 is mounted in the location hole for the door body 2 for being sprayed with protective layer；
S6: installation sealing strip
Sealing strip is mounted on doorframe 1；
S7: door body is mounted on doorframe
Door body 2 is mounted on doorframe 1 by doorframe by hinge.
Particularly, the lower end of the lower mould mold is connected with pedestal.
Embodiment two
A kind of high intensity hatch door, including doorframe 1, door body 2 and several flexible handles 3, the door body 2 are connected by articulate
It connects the door body 2 in the side of the doorframe 1, being in contact with the doorframe 1 and is equipped with sealing strip, the flexible handle 3 is worn
It crosses the door body 2 and both ends is connected with the snap-gauge 4 to fasten with the doorframe 1, the middle part of the door body 2 is set as towards the door body
The arcuate structure of 2 outer projections, the arc concave side of the door body 2 are connected with several reinforcing ribs 5 being staggered, the reinforcing rib 5
For arc reinforcing rib and arc curvature is identical as the arc curvature of 2 inside of door body.
Particularly, the surface of the flexible handle 3 is equipped with anti-slip layer.
Particularly, the surface of the snap-gauge 4 is equipped with buffer layer.
Particularly, the buffer layer is flame retardant rubber buffer layer or silica gel buffer layer.
A kind of manufacturing method of high intensity hatch door, includes the following steps:
S1: punching press is carried out to door body using press machine
The upper mould mold of the press machine is downwardly convex arcuate die, and the lower mould mold of the press machine is interior
Recessed arcuate die, the upper mould mold is identical with the arc curvature of the arcuate die of the lower mould mold, by the door
Body 2 be placed between the upper mould mold of press machine and lower mould mold and the outside of the door body 2 downward, the door body 2
Center is overlapped with the arc center of the upper mould mold and the arcuate die of the lower mould mold, and the press machine is arranged
Parameter, with the press machine to the horizontal positioned downward punching press of the door body 2；
S2: welding reinforcing rib
The good door body 2 of punching press is placed on to the position of welding reinforcing rib, makes the arc convex and ground or platform of the door body 2
The arc reinforcing rib 5 made is welded on the arc-shaped concave of the door body 2 by face contact；
S3: punching press location hole
It is punched to being welded in the door body 2 of reinforcing rib 5, is used for installation activity handle 3 and hinge；
S4: spraying protective layer
Spraying protective layer is carried out to 2 surface of door body after punching, the protective layer is the finishing coat of antirust, anti-corrosive, the finishing coat
For aqueous, environmental protective finishing coat；
S5: mounting knob
Flexible handle 3 is mounted in the location hole for the door body 2 for being sprayed with protective layer；
S6: installation sealing strip
Sealing strip is mounted on doorframe 1；
S7: door body is mounted on doorframe
Door body 2 is mounted on doorframe 1 by doorframe by hinge.
Particularly, the lower end of the lower mould mold is connected with pedestal.
The present invention is exemplarily described above in conjunction with attached drawing, it is clear that the present invention implements not by aforesaid way
Limitation, as long as using the various improvement that the inventive concept and technical scheme of the present invention carry out, or not improved direct application
It is within the scope of the present invention in other occasions.
Claims (6)
1. a kind of high intensity hatch door, which is characterized in that including doorframe (1), door body (2) and several flexible handles (3), the door body
(2) side of the doorframe (1) is connected to by articulate, the door body (2) being in contact with the doorframe (1) is equipped with
Sealing strip, the flexible handle (3) passes through the door body (2) and both ends are connected with the snap-gauge to fasten with the doorframe (1)
(4), the arcuate structure towards the door body (2) outer projection is set as in the middle part of the door body (2), the arc of the door body (2) is recessed
Side is connected with several reinforcing ribs (5) being staggered, and the reinforcing rib (5) is arc reinforcing rib and arc curvature and the door body
(2) arc curvature on the inside of is identical.
2. a kind of high-intensitive hatch door according to claim 1, which is characterized in that the surface of the flexible handle (3) is equipped with
Anti-slip layer.
3. a kind of high-intensitive hatch door according to claim 2, which is characterized in that the surface of the snap-gauge (4) is equipped with buffering
Layer.
4. a kind of high-intensitive hatch door according to claim 3, which is characterized in that the buffer layer is flame retardant rubber buffer layer
Or silica gel buffer layer.
5. a kind of manufacturing method of high-intensitive hatch door according to claim 1, which comprises the steps of:
S1: punching press is carried out to door body using press machine
The upper mould mold of the press machine is downwardly convex arcuate die, and the lower mould mold of the press machine is indent
Arcuate die, the upper mould mold is identical with the arc curvature of the arcuate die of the lower mould mold, by the door body (2)
Be placed between the upper mould mold of press machine and lower mould mold and the outside of the door body (2) downward, the door body (2)
Center is overlapped with the arc center of the upper mould mold and the arcuate die of the lower mould mold, and the press machine is arranged
Parameter, with the press machine to the horizontal positioned door body (2) downward punching press；
S2: welding reinforcing rib
The good door body of punching press (2) is placed on to the position of welding reinforcing rib, makes the arc convex and ground or platform of the door body (2)
The arc reinforcing rib (5) made is welded on the arc-shaped concave of the door body (2) by face contact；
S3: punching press location hole
It is punched to being welded in the door body (2) of reinforcing rib (5), is used for installation activity handle (3) and hinge；
S4: spraying protective layer
Spraying protective layer is carried out to door body (2) surface after punching, the protective layer is the finishing coat of antirust, anti-corrosive；
S5: mounting knob
Flexible handle (3) is mounted in the location hole for the door body (2) for being sprayed with protective layer；
S6: installation sealing strip
Sealing strip is mounted on doorframe (1)；
S7: door body is mounted on doorframe
Door body (2) is mounted on doorframe (1) by doorframe by hinge.
6. a kind of manufacturing method of high-intensitive hatch door according to claim 5, which is characterized in that the lower mould mold
Lower end is connected with pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811371850.7A CN109625179A (en) | 2018-11-16 | 2018-11-16 | A kind of high intensity hatch door and its manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811371850.7A CN109625179A (en) | 2018-11-16 | 2018-11-16 | A kind of high intensity hatch door and its manufacturing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109625179A true CN109625179A (en) | 2019-04-16 |
Family
ID=66068571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811371850.7A Withdrawn CN109625179A (en) | 2018-11-16 | 2018-11-16 | A kind of high intensity hatch door and its manufacturing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109625179A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5103592A (en) * | 1987-06-16 | 1992-04-14 | Manfred Janitzky | Protective device for anti-aircraft installations and nuclear power stations |
| CN101581185A (en) * | 2009-03-31 | 2009-11-18 | 尹滋 | Metal door and manufacturing method thereof |
| CN102587804A (en) * | 2012-03-19 | 2012-07-18 | 无锡市海联舰船内装有限公司 | Airtight explosion-proof door |
| CN105358269A (en) * | 2013-06-27 | 2016-02-24 | 杰富意钢铁株式会社 | Press forming method and press forming device |
| CN105952340A (en) * | 2016-06-22 | 2016-09-21 | 安徽安旺门业股份有限公司 | Steel insulating fireproof door and manufacture method thereof |
| CN207905631U (en) * | 2017-12-18 | 2018-09-25 | 江苏盛天人防工程防护设备有限公司 | A kind of steel construction list fan airtight blast door |
-
2018
- 2018-11-16 CN CN201811371850.7A patent/CN109625179A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5103592A (en) * | 1987-06-16 | 1992-04-14 | Manfred Janitzky | Protective device for anti-aircraft installations and nuclear power stations |
| CN101581185A (en) * | 2009-03-31 | 2009-11-18 | 尹滋 | Metal door and manufacturing method thereof |
| CN102587804A (en) * | 2012-03-19 | 2012-07-18 | 无锡市海联舰船内装有限公司 | Airtight explosion-proof door |
| CN105358269A (en) * | 2013-06-27 | 2016-02-24 | 杰富意钢铁株式会社 | Press forming method and press forming device |
| CN105952340A (en) * | 2016-06-22 | 2016-09-21 | 安徽安旺门业股份有限公司 | Steel insulating fireproof door and manufacture method thereof |
| CN207905631U (en) * | 2017-12-18 | 2018-09-25 | 江苏盛天人防工程防护设备有限公司 | A kind of steel construction list fan airtight blast door |
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| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190416 |