CN111634386A - Marine loudspeaker floor support and floating production oil storage and unloading ship - Google Patents
Marine loudspeaker floor support and floating production oil storage and unloading ship Download PDFInfo
- Publication number
- CN111634386A CN111634386A CN202010530321.8A CN202010530321A CN111634386A CN 111634386 A CN111634386 A CN 111634386A CN 202010530321 A CN202010530321 A CN 202010530321A CN 111634386 A CN111634386 A CN 111634386A
- Authority
- CN
- China
- Prior art keywords
- seat plate
- floor stand
- speaker
- marine
- loudspeaker
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B45/00—Arrangements or adaptations of signalling or lighting devices
- B63B45/08—Arrangements or adaptations of signalling or lighting devices the devices being acoustic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B17/00—Vessels parts, details, or accessories, not otherwise provided for
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
Abstract
The invention discloses a marine loudspeaker floor stand and a floating production oil storage and unloading boat, which comprise a seat plate, wherein a loudspeaker is arranged on the seat plate; the supporting part is arranged on the deck and extends upwards, and the seat plate is connected and fixed at the top of the supporting part; the loudspeaker is installed on the seat board through the connecting part, and the connecting part is movably connected to the seat board. According to the marine loudspeaker floor stand disclosed by the invention, the seat plate is used for mounting a loudspeaker, the supporting part is arranged on the deck to support the seat plate at a high position so as to ensure the broadcasting effect, the seat plate is provided with the connecting part which is used for connecting the seat plate and the loudspeaker, and the connecting part can also be used for adjusting the position of the loudspeaker, so that the better broadcasting effect is ensured. The marine speaker floor stand can be installed in the better position of broadcast effect and need not depend on existing structure, and the speaker also can be adjusted in order to gain better broadcast effect through connecting portion, and marine speaker floor stand firmness is high simultaneously, can resist and produce violent vibrations in the navigation in-process.
Description
Technical Field
The invention relates to the field of ships, in particular to a ship loudspeaker landing bracket and a floating type production oil storage and unloading ship.
Background
In the prior art, a main deck area of a floating production, storage and offloading (FPSO) ship needs to be broadcast to cover a corresponding area for general alarm. The broadcast is typically installed via wall-mounted or the like, by means of existing structures on the deck. The FPSO ship type hull is bigger, and the deck is comparatively wide. The installation position of the broadcast can only be determined by the existing structure on the deck and cannot be arranged at the position with the best broadcast effect, so that the installation mode in the prior art has the defects that the installation position of the broadcast is not variable, the broadcast cannot be installed at a proper position to ensure the broadcast range, and the firmness is not high, and the severe vibration generated in the navigation process cannot be resisted.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the defects that the installation position of the broadcast is not variable, the broadcast cannot be installed at a proper position to ensure the broadcast range, the firmness is not high, and severe vibration generated in the navigation process cannot be resisted in the prior art, and the ground support of the marine loudspeaker is provided.
The invention solves the technical problems through the following technical scheme:
a marine speaker floor stand, characterized in that it comprises:
a seat plate on which a speaker is mounted;
the supporting part is arranged on the deck and extends upwards, and the seat plate is fixedly connected to the top of the supporting part;
the loudspeaker is installed on the seat board through the connecting part, and the connecting part is movably connected to the seat board.
In this scheme, adopt above-mentioned structural style, the bedplate is used for installing the speaker, and the supporting part is established and is supported the bedplate on the deck and ensure the broadcast effect at the eminence, is equipped with connecting portion on the bedplate, and connecting portion are used for connecting bedplate and speaker, and connecting portion can also be used for adjusting the speaker position, and it is better to ensure the broadcast effect. The marine speaker floor stand can be installed in the better position of broadcast effect and need not depend on existing structure, and the speaker also can be adjusted in order to gain better broadcast effect through connecting portion, and marine speaker floor stand firmness is high simultaneously, can resist and produce violent vibrations in the navigation in-process.
Preferably, the two ends of the seat plate are respectively provided with one connecting part.
In this scheme, adopt above-mentioned structural style, respectively install a connecting portion at the bedplate both ends, can let this marine speaker fall to the ground support and install two speakers that set up relatively simultaneously, further enlarge the broadcast scope, promote the broadcast effect.
Preferably, the connecting part is movably connected to the seat plate through a rotating shaft, and the connecting part can rotate on the seat plate around the rotating shaft.
In this scheme, adopt above-mentioned structural style, the connector can drive the speaker and rotate on the seat board, adjusts the orientation and the angle of speaker to gain better broadcast effect.
Preferably, the seat plate is provided with a limiting groove, the connecting portion is provided with a limiting member, and the limiting member extends into the limiting groove.
In this scheme, adopt above-mentioned structural style, through the cooperation setting of spacing groove and locating part, can control the rotation angle of speaker, avoid the speaker excessively rotatory broadcast scope narrowing scheduling problem that leads to.
Preferably, the connecting portion has two of the limiting members, the two limiting members are symmetrically installed at two sides of the rotating shaft, and the seat plate has two of the limiting grooves corresponding to the two limiting members.
In this scheme, adopt above-mentioned structural style, adopt two spacing grooves that correspond the setting for the speaker atress is more balanced when rotatory, can reduce the wearing and tearing of locating part and spacing groove.
Preferably, the limiting member is a cylinder, the limiting groove is an arc hole, and the radius of the arc hole is consistent with that of the limiting member.
In this scheme, adopt above-mentioned structural style, adopt the circular arc hole can guarantee that the locating part of cylinder removes more level and smooth in the spacing groove, the radius of locating part also can guarantee with the radius in circular arc hole that the locating part card is established and is not deviate from in the circular arc hole, makes to rotate more stably.
Preferably, the marine speaker floor stand further comprises a wire passing groove, the wire passing groove is mounted on the supporting portion, the wire passing groove extends to the upper portion of the seat plate along the length direction of the supporting portion, and a wire passing through hole is formed in the side wall of the wire passing groove.
In this scheme, adopt above-mentioned structural style, the cable lays in crossing the wire casing, crosses the line through-hole and penetrates and spread the wire casing through the cell wall, can protect the cable to avoid mechanical damage.
Preferably, the wire passing groove further comprises a cover plate, the cover plate is detachably mounted on the wire passing groove, and the cover plate seals the wire passing groove.
In this scheme, adopt above-mentioned structural style, seal the wire casing through the apron, can further protect the cable.
Preferably, the marine loudspeaker floor stand is further provided with a wire passing groove support, the wire passing groove support is fixedly connected between the wire passing groove and the supporting part, and the wire passing groove is indirectly connected to the supporting part through the wire passing groove support.
In this scheme, adopt above-mentioned structural style, cross the wire casing and pass through wire casing support indirect connection on the supporting part, can enlarge the area of being connected of crossing wire casing and supporting part, can make simultaneously cross the wire casing and have the certain distance apart from the supporting part and ensure to cross the wire casing and can exceed the bedplate.
Preferably, the marine speaker floor stand further comprises four symmetrically arranged toggle plates, one ends of the four toggle plates are connected to the deck, and the other ends of the four toggle plates are connected to the supporting portion.
In this scheme, adopt above-mentioned structural style, can strengthen the steadiness of support through the bracket, four bracket symmetries set up and can ensure that the supporting part atress is more balanced.
Preferably, it includes the marine speaker floor stand of any one of claims 1 to 10, which is mounted on a deck of the floating production, storage and offloading vessel.
In this scheme, adopt above-mentioned structural style, the ship speaker falls to the ground support and installs the spacious position on floating production oil storage oil discharge ship deck, and the best position of broadcast effect can be established in the broadcast, and the speaker on the support can rotate angle regulation, has further improved broadcast efficiency.
The positive progress effects of the invention are as follows: the invention discloses a marine loudspeaker floor stand, wherein a seat plate is used for mounting a loudspeaker, a supporting part is arranged on a deck to support the seat plate at a high position to ensure the broadcasting effect, a connecting part is arranged on the seat plate and used for connecting the seat plate and the loudspeaker, and the connecting part can also be used for adjusting the position of the loudspeaker, so that the better broadcasting effect is ensured. The marine speaker floor stand can be installed in the better position of broadcast effect and need not depend on existing structure, and the speaker also can be adjusted in order to gain better broadcast effect through connecting portion, and marine speaker floor stand firmness is high simultaneously, can resist and produce violent vibrations in the navigation in-process.
Drawings
Fig. 1 is a schematic structural view of a floor stand of a marine speaker according to a preferred embodiment of the present invention.
FIG. 2 is a schematic view of a seat plate and a connecting portion according to a preferred embodiment of the present invention.
Description of reference numerals:
seat board 1
Limiting groove 11
Support part 2
Connecting part 3
Through hole 41
Wire passing groove bracket 5
Toggle plate 6
Loudspeaker 10
Detailed Description
The invention is further illustrated by the following examples, which are not intended to limit the scope of the invention.
As shown in fig. 1 and 2, the stand for a ship speaker 10 according to the present embodiment includes a seat plate 1, a support 2, and a connection part 3. The supporting part 2 is installed on the deck and extends upwards, the seat board 1 is connected and fixed at the top of the supporting part 2, the loudspeaker 10 is installed on the seat board 1 through the connecting part 3, and the connecting part 3 is movably connected with the seat board 1. The seat board 1 is used for installing the loudspeaker 10, the supporting part 2 is arranged on the deck to support the seat board 1 at a high position so as to ensure the broadcasting effect, the connecting part 3 is arranged on the seat board 1, the connecting part 3 is used for connecting the seat board 1 and the loudspeaker 10, the connecting part 3 can also be used for adjusting the position of the loudspeaker 10, and the better broadcasting effect is ensured. The stand for the ship loudspeaker 10 to land can be installed at a position with better broadcasting effect without depending on the existing structure, the loudspeaker 10 can be adjusted through the connecting part 3 to obtain better broadcasting effect, and meanwhile, the stand for the ship loudspeaker 10 to land has high firmness and can resist severe vibration generated in the navigation process.
As shown in fig. 1 and 2, a connecting portion 3 is attached to each end of the seat plate 1. Two connecting portion 3 symmetry sets up, can let this marine speaker 10 support of falling to the ground install two speakers 10 that set up relatively simultaneously, and two speakers 10 set up back to back, further enlarge the broadcast scope, promote the broadcast effect.
As shown in fig. 1 and 2, the connecting portion 3 is movably connected to the seat plate 1 by a rotating shaft 31, and the connecting portion 3 can rotate on the seat plate 1 around the rotating shaft 31. When the loudspeaker 10 is installed on the connecting part 3, the rotation angle and the orientation of the loudspeaker 10 can be adjusted by rotating the connecting part 3, so that the loudspeaker 10 can be adjusted to the position with the best broadcasting effect and the position needing broadcasting most, and the whole broadcasting effect is better.
As shown in fig. 1 and 2, the seat plate 1 has a limiting groove 11, the connecting portion 3 has a limiting member 32, and the limiting member 32 extends into the limiting groove 11. When the speaker 10 needs to rotate, the limiting member 32 of the connecting portion 3 moves along with the rotation of the connector in the limiting groove 11 of the seat plate 1, when the connecting portion 3 rotates to a certain angle, the limiting member 32 is blocked by the groove wall of the limiting groove 11 to limit the connecting portion 3 to further rotate, and through the matching arrangement of the limiting groove 11 and the limiting member 32, the rotation angle of the speaker 10 can be controlled, and the problem that the broadcasting range is narrowed due to the excessive rotation of the speaker 10 is avoided.
As shown in fig. 1 and 2, the connecting portion 3 has two limiting members 32, the two limiting members 32 are symmetrically installed on two sides of the rotating shaft 31, and the seat plate 1 has two limiting grooves 11 corresponding to the limiting members 32. During rotation, the two limiting members 32 rotate in the two limiting grooves 11 in the same direction at the same time, so that the connecting portion 3 receives forces with the same magnitude and opposite directions from the front side and the rear side, the forces are more balanced, and the abrasion between the limiting members 32 and the limiting grooves 11 can be reduced.
As shown in fig. 1 and 2, the limiting member 32 is a cylinder, and the limiting groove 11 is an arc hole, and the radius of the arc hole is consistent with that of the limiting member 32. The circular arc hole can ensure that the limiting part 32 of the cylinder moves more smoothly in the limiting groove 11, and the radius of the limiting part 32 is consistent with that of the circular arc hole, so that the limiting part 32 is clamped in the circular arc hole and cannot be separated, and the rotation is more stable.
As shown in fig. 1, the stand for the marine speaker 10 to fall to the ground further includes a wire passing groove 4, the wire passing groove 4 is installed on the supporting portion 2, the wire passing groove 4 extends to the upper side of the seat plate 1 along the length direction of the supporting portion 2, and the side wall of the wire passing groove 4 is provided with a wire passing through hole 41. The cable penetrates from the line passing through hole 41 at the bottom of the line passing groove 4 along the supporting part 2 on the deck and is laid in the line passing groove 4, then the cable extends from the line passing groove 4 to the line passing through hole 41 at the upper end outside the seat plate 1 and is transmitted out and connected with the loudspeaker 10, the main body part of the cable is positioned in the line passing groove 4, and the line passing groove 4 protects the cable from mechanical damage.
As shown in fig. 1, the wire passing groove 4 further comprises a cover plate, the cover plate is detachably mounted on the wire passing groove 4, and the cover plate seals the wire passing groove 4. The cable can be further protected by closing the wire passing groove 4 through the cover plate.
As shown in fig. 1, the stand for the marine speaker 10 to be grounded further includes a wire duct stand 5, the wire duct stand 5 is fixedly connected between the wire duct 4 and the support 2, and the wire duct 4 is indirectly connected to the support 2 through the wire duct stand 5. The wire passing groove support 5 is a section of angle steel, one end of the wire passing groove support is welded on the supporting part 2, the side face of the other end of the wire passing groove support is welded with the wire passing groove 4, the wire passing groove 4 is indirectly connected onto the supporting part 2 through the wire passing groove support 5, the connecting area of the wire passing groove 4 and the supporting part 2 can be enlarged, and meanwhile, the wire passing groove 4 can have a certain distance from the supporting part 2 to ensure that the wire passing groove 4 can be higher than the seat board.
As shown in fig. 1, the stand for a ship speaker 10 further has four symmetrically disposed brackets 6, one ends of the four brackets 6 are connected to the deck, and the other ends of the four brackets 6 are connected to the support 2. The bracket stability can be enhanced through the toggle plates 6, and the four toggle plates 6 are symmetrically arranged to ensure that the stress of the support part 2 is more balanced.
While specific embodiments of the invention have been described above, it will be appreciated 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 scope of the invention, and these changes and modifications are within the scope of the invention.
Claims (11)
1. A floor stand for a marine speaker, comprising:
a seat plate on which a speaker is mounted;
the supporting part is arranged on the deck and extends upwards, and the seat plate is fixedly connected to the top of the supporting part;
the loudspeaker is installed on the seat board through the connecting part, and the connecting part is movably connected to the seat board.
2. A floor stand for a marine speaker as claimed in claim 1, wherein said attachment portion is mounted to each end of said seat plate.
3. A floor stand for a marine speaker as claimed in claim 1, wherein the connecting portion is movably connected to the seat plate by a pivot shaft, the connecting portion being rotatable on the seat plate about the pivot shaft.
4. A floor stand for a marine speaker as claimed in claim 3, wherein the seat plate has a limit groove, and the connecting portion has a limit piece, the limit piece extending into the limit groove.
5. The floor stand of claim 4, wherein the connecting portion has two of the stoppers symmetrically installed at both sides of the rotation shaft, and the seat plate has two of the stopper grooves corresponding to the two stoppers.
6. The marine speaker floor stand of claim 5, wherein the stop member is a cylindrical body, the stop slot is an arc hole, and a radius of the arc hole is consistent with a radius of the stop member.
7. The marine speaker floor stand of claim 1, further comprising a wire passage slot, wherein the wire passage slot is installed on the support portion, the wire passage slot extends to a position above the seat plate along a length direction of the support portion, and a wire passage through hole is formed in a side wall of the wire passage slot.
8. The floor stand of claim 7, wherein the wire guide channel further comprises a cover plate detachably mounted to the wire guide channel, the cover plate closing the wire guide channel.
9. The marine speaker floor stand of claim 7, further comprising a wire trough bracket fixedly connected between the wire trough and the support portion, wherein the wire trough is indirectly connected to the support portion through the wire trough bracket.
10. A floor stand for a marine speaker as claimed in claim 9, further comprising four symmetrically disposed brackets, one end of each of the four brackets being connected to the deck and the other end of each of the four brackets being connected to the support portion.
11. A floating production, oil storage and offloading vessel comprising the marine speaker floor stand of any of claims 1 to 10 mounted on a deck of the floating production, oil storage and offloading vessel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010530321.8A CN111634386A (en) | 2020-06-11 | 2020-06-11 | Marine loudspeaker floor support and floating production oil storage and unloading ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010530321.8A CN111634386A (en) | 2020-06-11 | 2020-06-11 | Marine loudspeaker floor support and floating production oil storage and unloading ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111634386A true CN111634386A (en) | 2020-09-08 |
Family
ID=72325527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010530321.8A Pending CN111634386A (en) | 2020-06-11 | 2020-06-11 | Marine loudspeaker floor support and floating production oil storage and unloading ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111634386A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115158574A (en) * | 2022-07-26 | 2022-10-11 | 上海外高桥造船有限公司 | Large floating type loudspeaker mounting rack for oil storage and discharge ship |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6007032A (en) * | 1998-09-24 | 1999-12-28 | Kuo; Hua Tsung | Foldable stand assembly for microphones |
| US6213626B1 (en) * | 1998-06-05 | 2001-04-10 | Regent Lighting Corporation | Convertible worklight |
| CN102625888A (en) * | 2009-06-03 | 2012-08-01 | 通风系统公司 | Integrated portable stand, power supply, and control panel |
| CN207955977U (en) * | 2018-03-12 | 2018-10-12 | 江南造船(集团)有限责任公司 | Adjusting supporting rack for Projecting Lamp peculiar to vessel |
| CN210179567U (en) * | 2019-08-27 | 2020-03-24 | 上海中规建设工程有限公司 | Lamp bracket for accommodating electric wire |
-
2020
- 2020-06-11 CN CN202010530321.8A patent/CN111634386A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6213626B1 (en) * | 1998-06-05 | 2001-04-10 | Regent Lighting Corporation | Convertible worklight |
| US6007032A (en) * | 1998-09-24 | 1999-12-28 | Kuo; Hua Tsung | Foldable stand assembly for microphones |
| CN102625888A (en) * | 2009-06-03 | 2012-08-01 | 通风系统公司 | Integrated portable stand, power supply, and control panel |
| CN207955977U (en) * | 2018-03-12 | 2018-10-12 | 江南造船(集团)有限责任公司 | Adjusting supporting rack for Projecting Lamp peculiar to vessel |
| CN210179567U (en) * | 2019-08-27 | 2020-03-24 | 上海中规建设工程有限公司 | Lamp bracket for accommodating electric wire |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115158574A (en) * | 2022-07-26 | 2022-10-11 | 上海外高桥造船有限公司 | Large floating type loudspeaker mounting rack for oil storage and discharge ship |
| CN115158574B (en) * | 2022-07-26 | 2023-11-03 | 上海外高桥造船有限公司 | Large floating production oil storage and unloading ship loudspeaker mounting frame |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200908 |
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| RJ01 | Rejection of invention patent application after publication |