CN208085938U - A kind of fire prevention hawser hatch board - Google Patents
A kind of fire prevention hawser hatch board Download PDFInfo
- Publication number
- CN208085938U CN208085938U CN201820317806.7U CN201820317806U CN208085938U CN 208085938 U CN208085938 U CN 208085938U CN 201820317806 U CN201820317806 U CN 201820317806U CN 208085938 U CN208085938 U CN 208085938U
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- CN
- China
- Prior art keywords
- hatchcover
- hawser
- hatch
- fire prevention
- coaming plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model is related to a kind of fire prevention hawser hatch boards.It includes hatch and hatchcover.Its main feature is that there is tubular coaming plate in the hatch, the hatchcover is located at tubular coaming plate both ends.The following of described two hatchcovers is respectively hinged at the following of tubular coaming plate both ends by hinge so that the hatchcover can around hinge rotate outward；There is retaining mechanism between the top of the hatchcover and the respective end top of tubular coaming plate.This fire prevention hawser hatch board, fire prevention, weatherproofness can be good.Using this fire prevention hawser hatch board, the abrasion of hawser and hatch is can avoid, the service life of hawser is extended.
Description
Technical field
The utility model is related to a kind of hatch boards.Specifically, it is provided on the bulkhead of cabin, prevents convenient for what hawser passed through
Fiery hawser hatch board.
Background technology
Currently, it is both provided with the cabin for placing hawser greatly under the deck of ship, first corresponding with the cabin
Hatch and the hatchcover convenient for cable storage and folding and unfolding are provided on plate.Hatchcover therein only by tablet and is welded on tablet medial surface
Reinforcing rib constitute, hatchcover and hatch one side are hinged by hinge, and locking is provided between hatchcover and the another side of hatch
Mechanism coordinates between the two in seal shape so that this cabin by fireproofing glue strip between hatchcover and hatch surrounding when being closed with wing tank lid
Lid has fire prevention and weatherproofness energy.Be located at due to this hatch board on the deck of hawser compartment roof, only one again fire prevention, wind
The close performance of rain, once fireproofing glue strip aging, will lose fire prevention, weatherproofness energy so that the fire prevention of this hatch board, weather tight
Poor performance.Again since this hatch board by tablet and is welded on the reinforcing rib of tablet medial surface and constitutes, when folding and unfolding hawser, hawser is straight
It connects and is in contact between hatch edge so that generate friction between hawser and hatch edge, hawser and hatch are easy to wear, can especially shorten
The service life of hawser.
Utility model content
Problem to be solved in the utility model is to provide a kind of fire prevention hawser hatch board.This fire prevention hawser hatch board is prevented
Fire, weatherproofness can be good.Using this fire prevention hawser hatch board, the abrasion of hawser and hatch is can avoid, the use of hawser is extended
Service life.
The above problem to be solved in the utility model is realized by following technical scheme：
A kind of fire prevention hawser hatch board of the utility model includes hatch and hatchcover.Its main feature is that having tubular in the hatch
Coaming plate, the hatchcover are located at tubular coaming plate both ends.The following of described two hatchcovers is respectively hinged at tubular coaming plate two by hinge
End it is following so that the hatchcover can around hinge rotate outward；Between the top of the hatchcover and the respective end top of tubular coaming plate
There is retaining mechanism.
Wherein, the locating button that hawser passes through, and the half being connected with hatchcover are useful among the medial surface of the hatchcover
There is extended segment except the hinge hole of hinge, the longitudinal direction of the extended segment and half hinge being integrated with are in the same plane,
So that hatchcover is supported on rotate outward 90 degree of positions by the extended segment when opening hatchcover.
The locating button contains the key seat for being fixed on hatchcover medial surface center and n shape buttons；There is pin hole on the key seat, it should
The longitudinal direction of pin hole is parallel with the medial surface of hatchcover, and there is concentric pivot hole at n shape buttons both ends, and the shape button both ends n are by axis pin, n shapes
Pin hole on the concentric pivot hole and key seat at button both ends is detachably connected on key seat.
There are fire prevention, watertight adhesive tape between tubular coaming plate both ends and the surrounding of corresponding hatchcover.
Above scheme is taken, is had the following advantages：
As can be seen from the above scheme, due to thering is tubular coaming plate, the hatchcover to be located at tubular coaming plate both ends in hatch so that
There are two hatchcovers on a hatch, so that this hatch board can be mounted on bulkhead.There are two on a hatch
Hatchcover has dual fire prevention, weatherproofness energy, once the fireproofing glue strip aging of a hatch board loses fire prevention, weatherproofness energy,
Another hatch board still has fire prevention, weatherproofness energy so that the fire prevention of this hatch board, weatherproofness can greatly improve.Again
The locating button that is passed through due to being useful for hawser among the medial surface of the hatchcover, and half of hinge being connected with hatchcover is hinged
There is extended segment except hole, the longitudinal direction of the extended segment and half of the hinge being integrated with are in the same plane so that when beating
It opens the cabin and is supported on hatchcover on rotate outward 90 degree of positions by the extended segment when covering.In this way, the capping of two hatchcovers is located
In horizontal.When folding and unfolding hawser, hawser in turn through two be in same level locating buttons so that hawser only with locating button
Contact, is not in contact with hatch, so as to avoid the abrasion of hawser and hatch, extends the service life of hawser.
Description of the drawings
Fig. 1 is the fire prevention hawser hatch board structural schematic diagram of the utility model.
Specific implementation mode
As shown in Figure 1, the fire prevention hawser hatch board of the utility model contains hatch 11 and hatchcover 2.In hatch 11 therein
The tubular coaming plate 10 that length is adapted with bulkhead thickness is installed, the hatchcover 2 is arranged at 10 both ends of tubular coaming plate.It is described two
The following of hatchcover 2 is respectively hinged at the following of 10 both ends of tubular coaming plate by hinge 1 so that the hatchcover 2 can around hinge 1 to
Outer overturning.There is retaining mechanism between the top of the hatchcover 2 and the respective end top of tubular coaming plate 10.
The retaining mechanism contains there are one platelet 4 is locked, and the plate face for locking platelet 4 is parallel with the lateral surface of hatchcover 2, locking
One end of platelet 4 is welded on the lateral surface edge of hatchcover 2, and the other end of locking platelet 4 is machined with rod aperture.With the rod aperture phase
To the outside of tubular coaming plate 10 adjacent end at be welded with the first key seat 6, be provided with lock between the first key seat 6 and locking platelet 4
Tight bar 7, one end of check lock lever 7 are hinged on by axis pin on the first key seat 6, and the other end of check lock lever 7 is threaded and is furnished with
Locking nut 8.Under locking state, check lock lever 7 stretches out after having screw thread one end to pass through the rod aperture is locking except platelet 4, described
Locking nut 8 is screwed on the external part of check lock lever 7.
For prevent hawser by when injure 11 surrounding of hatch, be both provided with for cable among the medial surface of the hatchcover 2
Restrict across locating button.
The locating button contains the second key seat 3 and n shapes button 9 for being fixed on 2 medial surface center of hatchcover.Second key seat
Pin hole is machined on 3, the longitudinal direction of the pin hole is parallel with the medial surface of hatchcover 2, and 9 both ends of n shapes button are machined with concentric pivot hole, n
9 both ends of shape button by axis pin, 9 both ends of n shapes button concentric pivot hole and the second key seat 3 on pin hole be detachably connected to
On second key seat 3.
To improve the fire protecting performance of the utility model, it is respectively provided between 10 both ends of tubular coaming plate and the surrounding of corresponding hatchcover 2
There is fire prevention watertight adhesive tape 5.
Claims (4)
1. a kind of fire prevention hawser hatch board, including hatch and hatchcover；It is characterized in that have tubular coaming plate in hatch, the hatchcover position
In tubular coaming plate both ends；The following of described two hatchcovers is respectively hinged at the following of tubular coaming plate both ends by hinge so that institute
State hatchcover can around hinge rotate outward；There is retaining mechanism between the top of the hatchcover and the respective end top of tubular coaming plate.
2. fire prevention hawser hatch board according to claim 1, it is characterised in that useful among the medial surface of the hatchcover
In the locating button that hawser passes through, and there is extended segment except the hinge hole for the half hinge being connected with hatchcover, the longitudinal direction of the extended segment
It is in the same plane with half hinge that is integrated with so as to be supported on hatchcover by the extended segment when opening hatchcover
On the 90 degree of positions rotated outward.
3. fire prevention hawser hatch board according to claim 2, it is characterised in that the locating button, which contains, to be fixed in hatchcover
The key seat and n shape buttons of center side；There is pin hole on the key seat, the longitudinal direction of the pin hole is parallel with the medial surface of hatchcover, n shape buttons
There is a concentric pivot hole at body both ends, the shape button both ends n by axis pin, n shape buttons both ends concentric pivot hole and key seat on pin hole be in
Detachable shape is connected on key seat.
4. according to fire prevention hawser hatch board as claimed in any one of claims 1 to 3, it is characterised in that tubular coaming plate both ends and phase
Answering between the surrounding of hatchcover has fire prevention, watertight adhesive tape.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721456481 | 2017-11-05 | ||
| CN2017214564812 | 2017-11-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208085938U true CN208085938U (en) | 2018-11-13 |
Family
ID=64061986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820317806.7U Active CN208085938U (en) | 2017-11-05 | 2018-03-08 | A kind of fire prevention hawser hatch board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208085938U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108313205A (en) * | 2017-11-05 | 2018-07-24 | 无锡德林防务装备股份有限公司 | A kind of fire prevention hawser hatch board |
-
2018
- 2018-03-08 CN CN201820317806.7U patent/CN208085938U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108313205A (en) * | 2017-11-05 | 2018-07-24 | 无锡德林防务装备股份有限公司 | A kind of fire prevention hawser hatch board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |