CN211196506U - Joint structure of groove sealing plate and unloading plate of welded groove-shaped bulkhead - Google Patents
Joint structure of groove sealing plate and unloading plate of welded groove-shaped bulkhead Download PDFInfo
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- CN211196506U CN211196506U CN201922308670.0U CN201922308670U CN211196506U CN 211196506 U CN211196506 U CN 211196506U CN 201922308670 U CN201922308670 U CN 201922308670U CN 211196506 U CN211196506 U CN 211196506U
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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
- B63B3/00—Hulls characterised by their structure or component parts
- B63B3/14—Hull parts
- B63B3/56—Bulkheads; Bulkhead reinforcements
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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
- B63B11/00—Interior subdivision of hulls
- B63B11/02—Arrangement of bulkheads, e.g. defining cargo spaces
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- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model discloses a joint structure of a groove sealing plate and a discharging plate of a welded groove-shaped bulkhead, which comprises a groove panel, a groove web, a groove sealing plate and a discharging plate, wherein the groove panel is welded with the groove web; two sides of the groove strip panel are respectively connected with a groove sealing plate, the two groove sealing plates are respectively connected with a toggle plate, the two toggle plates are respectively connected with two sides of the groove strip panel, and the free edges of the toggle plates are circular arc-shaped; the groove strip panel, the two groove sealing plates and the two toggle plates are integrally formed; the rear end face of the toggle plate is fixedly provided with an inclined plate with the unloading function, and the inclined plate is connected to the groove strip web plate and the unloading plate at the same time. The utility model discloses can make the stress greatly reduced of bight department to make the welding seam reduce, the construction degree of difficulty greatly reduced, it is more convenient to construct, more is favorable to controlling welding quality.
Description
Technical Field
The utility model relates to a boats and ships technical field, in particular to seal groove board and discharge board junction structure of welding type flute profile bulkhead.
Background
The tank type bulkhead is a bulkhead for dividing a cargo hold of a ship body, and is named as a tank type bulkhead because a plane plate is not used as the bulkhead, but a tank type plate is used as the bulkhead. The tank type bulkhead can be divided into a press bending type and a welding type according to different processing technologies. In the structure of the welded type groove type bulkhead, a groove strip panel and a groove strip web are connected through welding.
The unloading plate is a plate which is inclined downwards and is designed to prevent goods from being stacked. As shown in fig. 1, a region surrounded by the channel panels 101, the channel webs 102 and the bottom plate is prone to cargo accumulation due to the presence of the channels in the channel bulkheads, and the inclined plate disposed in this region is called a cargo-unloading plate 103. And one vertical plate used to support the unloader 103 is called a slot sealing plate 104.
In the conventional design of welded type channel bulkheads, there are four welds at the intersection of channel panels, channel webs, the unloader and the sealer, respectively: the full penetration welding of the groove strip web and the groove strip panel is realized; butt welding the groove strip web plate and the groove sealing plate; butt welding the slot sealing plate and the unloading plate; the single-side openings of the unloading plate and the groove strip web are welded completely. The disadvantages of this structure are: the construction is troublesome, the welding is more, and the welding quality of stress concentration point is difficult to obtain guaranteeing.
In another prior art design, the problem of high stress at the corner point is solved by adding two plates, but the number of welding seams at the corner point is increased from 4 to 6 due to the addition of two plates, so that the construction is more troublesome. In addition, as the number of parts increases, the number of welding lines increases, so that the welding quality is not easily ensured.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a sealed groove board and discharge board junction structure of welding type flute profile bulkhead in order to overcome the above-mentioned defect that prior art exists.
The utility model discloses an above-mentioned technical problem is solved through following technical scheme:
a joint structure of a groove sealing plate and a discharging plate of a welded groove-shaped bulkhead comprises a groove strip panel, a groove strip web, a groove sealing plate and a discharging plate, wherein the groove strip panel and the groove strip web are welded and connected, the groove sealing plate is connected to the groove strip panel, and the discharging plate is connected to the groove strip web and the groove sealing plate simultaneously; two sides of the groove strip panel are respectively connected with a groove sealing plate, the two groove sealing plates are respectively connected with a toggle plate, the two toggle plates are respectively connected with two sides of the groove strip panel, and the free edges of the toggle plates are circular arc-shaped; the groove strip panel, the two groove sealing plates and the two toggle plates are integrally formed; the rear end face of the toggle plate is fixedly provided with an inclined plate with the unloading function, and the inclined plate is connected to the groove strip web plate and the unloading plate at the same time.
Preferably, the rear end surfaces of the two toggle plates are respectively provided with an inclined plate.
Preferably, the diagonal plate extends diagonally downward from the channel web to the outside of the channel web.
Preferably, the joint between the diagonal plate and the toggle plate is no higher than the free edge of the toggle plate.
Preferably, the area of the diagonal plate is smaller than the area of the discharge plate.
Preferably, the ramp plate closes the area on the rear side of the toggle plate, which is enclosed by the channel web, the discharge plate and the toggle plate.
Preferably, the slat panel, the two closing plates and the two toggle plates are located on the same plane.
Preferably, the inclined plate and the toggle plate are connected by welding.
Preferably, the oblique plate and the discharge plate are connected by welding.
Preferably, the unloading plate and the groove strip web are connected by welding.
The beneficial effects of the utility model reside in that: the utility model provides a problem of high stress for the stress greatly reduced of angle point department increases the hull life-span. The utility model discloses make the welding seam number of original angular point position drop to 3, because the welding seam reduces, the construction degree of difficulty greatly reduced, it is more convenient to construct, more is favorable to controlling welding quality.
Drawings
Fig. 1 is a schematic structural view of a conventional welded type channel bulkhead.
Fig. 2 is a schematic structural diagram of a preferred embodiment of the present invention.
Fig. 3 is an enlarged view of a portion a of fig. 2.
Fig. 4 is a perspective view of the preferred embodiment of the present invention.
Detailed Description
The present invention will be more clearly and completely described below with reference to the accompanying drawings.
As shown in fig. 2, 3 and 4, the joint structure of the groove sealing plate and the discharge plate of the welded type grooved bulkhead comprises a groove strip panel 201, a groove strip web 202, a groove sealing plate 203 and a discharge plate 204, wherein the groove strip panel 201 and the groove strip web 202 are welded and connected, the groove sealing plate 203 is connected to the groove strip panel 201, and the discharge plate 204 is connected to the groove strip web 202 and the groove sealing plate 203.
Two sides of the channel bar panel 201 are respectively connected with a channel sealing plate 203, the two channel sealing plates 203 are respectively connected with a toggle plate 205, the two toggle plates 205 are respectively connected with two sides of the channel bar panel 201, and free edges of the toggle plates 205 are circular arc-shaped.
The channel strip panel 201, the two channel sealing plates 203 and the two toggle plates 205 are integrally formed. The channel strip panel 201, the two closing channel plates 203 and the two toggle plates 205 are located on the same plane. The groove strip panel, the two groove sealing plates and the two toggle plates are formed by processing a whole steel plate, and the groove strip panel, the two groove sealing plates and the two toggle plates have the advantage of convenience in construction.
The rear end face of the toggle plate 205 is fixedly provided with an inclined plate 206 with a discharging function, and the inclined plate 206 is connected with the channel bar web 202 and the discharging plate 204 at the same time.
The rear end surfaces of the two toggle plates 205 are respectively provided with an inclined plate 206.
The diagonal plate 206 runs diagonally downward from the channel web to the outside of the channel web. Thus, the problem of accumulation of the goods falling on the inclined plate can be avoided.
The junction of the diagonal plate 206 and the toggle plate 205 is no higher than the free edge of the toggle plate. The inclined plate is positioned below the rear side of the toggle plate.
The diagonal plate 206 has an area smaller than the area of the unloader plate 204.
The diagonal plate 206 encloses the area on the rear side of the toggle plate enclosed by the channel web, the unloader plate and the toggle plate. Therefore, the goods cannot fall into the area defined by the groove strip web, the goods unloading plate and the toggle plate, and the goods are prevented from being stacked.
The inclined plates and the toggle plates, the inclined plates and the unloading plates, and the unloading plates and the groove strip web plates are all connected in a welding mode.
The utility model discloses make integrative design with the frid panel, the frid and the bracket, have following beneficial effect:
1. the problem of high stress is solved, so that the stress at the corner point is greatly reduced, and the service life of the ship body is prolonged.
2. The number of welding seams at the original angular point position is reduced to 3, and the 3 welding seams are respectively as follows: the welding seam between the groove strip panel and the groove strip web; welding seams between the groove strip panels and the discharge plates; and the welding seam between the unloading plate and the groove strip web.
3. Because the welding seam reduces, the construction degree of difficulty greatly reduced, it is more convenient to construct, more be favorable to controlling welding quality.
Although specific embodiments of the present invention have been described above, it will be understood by those skilled in the art that this is by way of example only and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and the principles of the present invention, and these changes and modifications are all within the scope of the present invention.
Claims (10)
1. A joint structure of a groove sealing plate and a discharging plate of a welded groove-shaped bulkhead comprises a groove strip panel, a groove strip web, a groove sealing plate and a discharging plate, wherein the groove strip panel and the groove strip web are welded and connected, the groove sealing plate is connected to the groove strip panel, and the discharging plate is connected to the groove strip web and the groove sealing plate simultaneously; the improved structure is characterized in that two sides of the groove strip panel are respectively connected with a groove sealing plate, the two groove sealing plates are respectively connected with a toggle plate, the two toggle plates are respectively connected with two sides of the groove strip panel, and free edges of the toggle plates are arc-shaped; the groove strip panel, the two groove sealing plates and the two toggle plates are integrally formed; the rear end face of the toggle plate is fixedly provided with an inclined plate with the unloading function, and the inclined plate is connected to the groove strip web plate and the unloading plate at the same time.
2. The joint structure of the closing plate and the unloading plate of the welded type channel bulkhead as claimed in claim 1, wherein the rear end surfaces of the two toggle plates are respectively provided with an inclined plate.
3. The joint structure of the closing plate and the unloading plate of the welded type channel bulkhead as claimed in claim 1, wherein the oblique plates are distributed obliquely downward from the web of the channel strip to the outer side of the web of the channel strip.
4. The joint structure of the closing plate and the unloading plate of the welded type channel bulkhead as claimed in claim 3, wherein the joint of the oblique plate and the toggle plate is not higher than the free edge of the toggle plate.
5. The structure at the joint of the closing plate and the unloading plate of a welded type channel bulkhead as set forth in claim 4, wherein the area of the diagonal plate is smaller than the area of the unloading plate.
6. The structure at the joint of the closing plate and the unloading plate of the welded-type channel bulkhead as claimed in claim 5, wherein the diagonal plate closes the area surrounded by the web of the channel strip, the unloading plate and the toggle plate at the rear side of the toggle plate.
7. The joint structure of the closing plates and the unloading plates of the welded-type channel bulkhead as recited in claim 1, wherein the channel strip panel, the two closing plates and the two toggle plates are located on the same plane.
8. The structure at the joint of the closing plate and the unloading plate of the welded-type channel-shaped bulkhead according to claim 1, wherein the oblique plate and the toggle plate are welded.
9. The structure at the joint of the closing plate and the unloading plate of the welded type channel-shaped bulkhead as claimed in claim 1, wherein the oblique plate and the unloading plate are welded.
10. The structure at the joint of the closing plate and the unloading plate of the welded-type channel-shaped bulkhead as recited in claim 1, wherein the unloading plate and the web of the channel strip are welded.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2019218070844 | 2019-10-25 | ||
| CN201921807084 | 2019-10-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211196506U true CN211196506U (en) | 2020-08-07 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911324815.4A Pending CN110979553A (en) | 2019-10-25 | 2019-12-20 | Joint structure of groove sealing plate and unloading plate of welded groove-shaped bulkhead |
| CN201922308670.0U Active CN211196506U (en) | 2019-10-25 | 2019-12-20 | Joint structure of groove sealing plate and unloading plate of welded groove-shaped bulkhead |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911324815.4A Pending CN110979553A (en) | 2019-10-25 | 2019-12-20 | Joint structure of groove sealing plate and unloading plate of welded groove-shaped bulkhead |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN110979553A (en) |
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2019
- 2019-12-20 CN CN201911324815.4A patent/CN110979553A/en active Pending
- 2019-12-20 CN CN201922308670.0U patent/CN211196506U/en active Active
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| Publication number | Publication date |
|---|---|
| CN110979553A (en) | 2020-04-10 |
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