CN208789882U - A kind of electric heating hatchcover - Google Patents
A kind of electric heating hatchcover Download PDFInfo
- Publication number
- CN208789882U CN208789882U CN201821394922.5U CN201821394922U CN208789882U CN 208789882 U CN208789882 U CN 208789882U CN 201821394922 U CN201821394922 U CN 201821394922U CN 208789882 U CN208789882 U CN 208789882U
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- China
- Prior art keywords
- hatchcover
- coaming
- electric heating
- heating cable
- ontology
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Abstract
The utility model discloses a kind of electric heating hatchcovers, including coaming and hatchcover ontology, hatchcover ontology connects for covering in coaming, electric calorifie installation is equipped between coaming and hatchcover, electric calorifie installation includes electric heating cable, electric heating cable is arranged around coaming, and heat is conducted to coaming and hatchcover after electric heating cable heating power；The electric heating cable is mutually fixedly connected with coaming, and an astragal slot is equipped on the outside of the edge of the coaming, and the electric heating cable is laid in wire casing；Electric heating cable generates heat after being powered and heat is conducted to coaming, heat is conducted to hatchcover ontology again by coaming, make the ice dissolution condensed between hatchcover ontology and coaming, reduce ice and snow and opens the bonding inhibition power generated to hatchcover ontology, convenient for opened door, achieve the effect that antifreeze.
Description
Technical field
The utility model relates to hatch door technical fields, and in particular to a kind of electric heating hatchcover.
Background technique
It is gradually open-minded with arctic navigation channel, it is desirable to which that the ship for walking arctic navigation channel is more and more.In view of polar region region
Air themperature is extremely low, and ship once encounters wave water mist or cold wave, and little hatch door peculiar to vessel will can not be opened by snow and ice cover, shadow
Ring safety of ship and personnel escape.Current little hatch door design is able to satisfy sealing only to stop the requirement of wind and rain, not can solve anti-
Jelly problem.
Utility model content
The purpose of this utility model is to provide a kind of electric heating hatchcovers, and antifreeze function may be implemented.
To achieve the above object, the technical solution of the utility model embodiment are as follows:
A kind of electric heating hatchcover, including coaming and hatchcover ontology, hatchcover ontology connect for covering in coaming, cabin
Electric calorifie installation is equipped between mouth coaming plate and hatchcover, electric calorifie installation includes electric heating cable, and electric heating cable is arranged around coaming, electric heating
Heat is conducted to coaming and hatchcover after cable heating power.
The utility model embodiment is further arranged to: the electric heating cable is mutually fixedly connected with coaming.
The utility model embodiment is further arranged to: an astragal slot is equipped on the outside of the edge of the coaming, it is described
Electric heating cable is laid in wire casing.
The utility model embodiment is further arranged to: the wire casing is closed structure.
The utility model embodiment is further arranged to: the conductive contact for the electric heating cable is offered on the wire casing
The through-hole of stretching, through-hole inside are fixedly connected with sealing element, and sealing element is sealed through-hole.
The utility model embodiment is further arranged to: the sealing element is stuffing-box, and the conduction of the electric heating cable connects
Head is passed through from the inside of stuffing-box stretches out the wire casing.
The utility model embodiment is further arranged to: the wire casing is made of U-lag plate, the notch of U-lag plate and institute
Coaming lateral surface is stated mutually to be fixedly connected.
The utility model embodiment is further arranged to: the outer surface of the U-lag plate is fixedly connected with one layer of insulation
Protective layer.
The utility model embodiment is further arranged to: the electric heating cable is mutually fixedly connected with the hatchcover ontology.
The utility model embodiment has the advantages that
Electric heating cable generates heat after being powered and heat is conducted to hatchcover ontology and coaming, makes coaming and hatchcover sheet
The ice dissolution condensed between body reduces ice and snow to obstruction power Nian Jie between coaming and hatchcover ontology, convenient for opening hatchcover
Ontology realizes antifreeze function.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment 1；
Fig. 2 is the cross-sectional view in Fig. 1 at A-A；
Fig. 3 is the schematic diagram that insulating protective layer structure is embodied in embodiment 1；
Fig. 4 is the structural schematic diagram of embodiment 2.
Wherein,
1, coaming；2, hatchcover ontology；3, electric calorifie installation；31, electric heating cable；32, U shape frid；321, through-hole；
322, insulating protective layer；33, stuffing-box.
Specific embodiment
The following examples illustrate the utility model, but is not intended to limit the scope of the present invention.
Embodiment 1
A kind of electric heating hatchcover, as depicted in figs. 1 and 2, including coaming 1 and hatchcover ontology 2, hatchcover ontology 2 are used for
Lid connects on coaming 1, electric calorifie installation 3 is equipped between coaming 1 and hatchcover, electric calorifie installation 3 includes electric heating cable 31 (can
Using electric-heating belt or heating wire), electric heating cable 31 is arranged around coaming 1, passes heat after 31 heating power of electric heating cable
The ice dissolution for making to be frozen between hatchcover ontology 2 and coaming 1 to coaming 1 and hatchcover is led, convenient for opening hatchcover sheet
Body 2 realizes antifreeze function.
Electric heating cable 31 is fixedly connected with 1 phase of coaming, and electric calorifie installation 3 further includes being arranged outside 1 edge of coaming
One astragal slot of side, wire casing are made of U-lag plate 32, and the notch of U-lag plate 32 is mutually fixedly connected with 1 lateral surface of coaming
Closed structure is constituted, electric heating cable 31 is laid in wire casing.U-lag plate 32 can reduce the heat loss of electric heating cable 31 to air
In, the effective rate of utilization of heat is improved, is also used for that other objects is stopped to be in contact with conductor cable, there is safeguard function.
The through-hole 321 of the conductive contact stretching for heating wire cable 31 is offered on U-lag plate 32, is fixed on the inside of through-hole 321
It is connected with sealing element, sealing element is stuffing-box 33, and the conductive contact of electric wire is passed through from the inside of stuffing-box 33 stretches out U-lag
Plate 32.Stuffing-box 33 can be sealed filling to through-hole 321, flow into inside U-lag plate 32, can also obstruct after preventing ice dissolution
Outside air enters inside U-lag plate 32, reduces the contact of oxygen and electric heating cable 31, and electric heating cable 31 is delayed to aoxidize aging
Speed, extend electric heating cable 31 service life.
As shown in figure 3, the outer surface of U-lag plate 32 is fixedly connected with one layer of 322 (such as ambroin of insulating protective layer
Or insulation meets material etc.).When conductor cable inside U-lag plate 32 is leaked electricity, insulating protective layer 322 can anti-leak-stopping
Electricity improves safety in utilization.
Embodiment 2
A kind of electric heating hatchcover, difference from example 1 is that, as shown in figure 4, electric heating cable 31 and hatchcover ontology
2 phases are fixedly connected, and electric heating cable 31 first passes heat after generating heat around 2 outer ledge of hatchcover ontology setting, one circle, electric heating cable 31
It is directed at hatchcover ontology 2, heat is conducted to coaming 1 again by hatchcover ontology 2, makes to coagulate between coaming 1 and hatchcover ontology 2
The ice dissolution of knot.
Although above having made detailed description to the utility model with generality explanation and specific embodiment,
On the basis of the utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art
's.Therefore, these modifications or improvements on the basis of without departing from the spirit of the present invention, belong to the utility model and want
Seek the range of protection.
Claims (9)
1. a kind of electric heating hatchcover, including coaming (1) and hatchcover ontology (2), hatchcover ontology (2) is connect for covering in hatch coaming
On plate (1), it is characterized in that: being equipped with electric calorifie installation (3) between coaming (1) and hatchcover, electric calorifie installation (3) includes electric heating cable
(31), electric heating cable (31) is arranged around coaming (1), and heat is conducted to coaming after electric heating cable (31) heating power
(1) and hatchcover.
2. a kind of hatchcover according to claim 1, it is characterized in that: the electric heating cable (31) and coaming (1) Xiang Gu
Fixed connection.
3. a kind of hatchcover according to claim 2, it is characterized in that: being equipped with a circle on the outside of the edge of the coaming (1)
Wire casing, the electric heating cable (31) are laid in wire casing.
4. a kind of hatchcover according to claim 3, it is characterized in that: the wire casing is closed structure.
5. a kind of hatchcover according to claim 4, it is characterized in that: being offered on the wire casing for the electric heating cable (31)
The through-hole (321) that stretches out of conductive contact, sealing element is fixedly connected on the inside of through-hole (321), sealing element carries out through-hole (321)
Sealing.
6. a kind of hatchcover according to claim 5, it is characterized in that: the sealing element is stuffing-box (33), the heating wire
The conductive contact of cable (31) is passed through from the inside of stuffing-box (33) stretches out the wire casing.
7. a kind of hatchcover according to claim 3, it is characterized in that: the wire casing is made of U-lag plate (32), U-lag plate
(32) notch is mutually fixedly connected with the coaming (1) lateral surface.
8. a kind of hatchcover according to claim 7, it is characterized in that: the outer surface of the U-lag plate (32) is fixedly connected
There is one layer of insulating protective layer (322).
9. a kind of hatchcover according to claim 1, it is characterized in that: the electric heating cable (31) and the hatchcover ontology (2)
Mutually it is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821394922.5U CN208789882U (en) | 2018-08-28 | 2018-08-28 | A kind of electric heating hatchcover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821394922.5U CN208789882U (en) | 2018-08-28 | 2018-08-28 | A kind of electric heating hatchcover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208789882U true CN208789882U (en) | 2019-04-26 |
Family
ID=66207237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821394922.5U Active CN208789882U (en) | 2018-08-28 | 2018-08-28 | A kind of electric heating hatchcover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208789882U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110053715A (en) * | 2019-04-30 | 2019-07-26 | 广船国际有限公司 | Hatchcover component and ship comprising it |
| CN110053714A (en) * | 2019-04-30 | 2019-07-26 | 广船国际有限公司 | Cargo tank cap assemblies and ship comprising it |
| CN115258043A (en) * | 2022-05-19 | 2022-11-01 | 中船黄埔文冲船舶有限公司 | Steel hose box with electric heating function |
-
2018
- 2018-08-28 CN CN201821394922.5U patent/CN208789882U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110053715A (en) * | 2019-04-30 | 2019-07-26 | 广船国际有限公司 | Hatchcover component and ship comprising it |
| CN110053714A (en) * | 2019-04-30 | 2019-07-26 | 广船国际有限公司 | Cargo tank cap assemblies and ship comprising it |
| CN110053714B (en) * | 2019-04-30 | 2021-05-18 | 广船国际有限公司 | Oil tank cover assembly and ship comprising same |
| CN115258043A (en) * | 2022-05-19 | 2022-11-01 | 中船黄埔文冲船舶有限公司 | Steel hose box with electric heating function |
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