CN211869610U - Safety movable railing for engineering ship - Google Patents
Safety movable railing for engineering ship Download PDFInfo
- Publication number
- CN211869610U CN211869610U CN202020386753.1U CN202020386753U CN211869610U CN 211869610 U CN211869610 U CN 211869610U CN 202020386753 U CN202020386753 U CN 202020386753U CN 211869610 U CN211869610 U CN 211869610U
- Authority
- CN
- China
- Prior art keywords
- crosspiece
- rail
- lower rail
- angle steel
- subassembly
- 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.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 76
- 239000010959 steel Substances 0.000 claims abstract description 76
- 238000009434 installation Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a marine safe activity railing of engineering relates to shipbuilding technical field, including stand angle steel subassembly, lower part crosspiece subassembly, a top crosspiece, a plurality of crosspiece round pin axle and a plurality of hank seat structure, lower part crosspiece subassembly sets up on stand angle steel subassembly, and the upper end of stand angle steel subassembly is equipped with the top crosspiece, and the upper end of stand angle steel subassembly is connected with the top crosspiece through a plurality of crosspiece round pin axles, and the lower extreme of stand angle steel subassembly is equipped with a plurality of hank seat structures. Has the advantages of firmness, reliability, convenient use, and convenient installation and disassembly.
Description
Technical Field
The utility model relates to shipbuilding technical field especially involves a safety movable railing for engineering ship.
Background
According to the existing ship management regulations, all ships have to be provided with surrounding edges or railings near the edges, so that the safety of personnel on the ships is ensured. Current boats and ships railing is mostly fixed railing, and railing stand bottom support welding also can't be emptyd and can't be dismantled on the deck face promptly. Some boats and ships have set up movable railing and have, mostly be in certain department opening between fixed railing, or with the chain, or connect with the rope.
Engineering ship faces the limit many places at boats and ships and all needs to set up movable railing because of the construction operation needs, and the railing of original type leads to the construction operation extremely inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a safe movable railing for engineering ship for solve above-mentioned technical problem.
The utility model adopts the technical scheme as follows:
the utility model provides a marine safe movable railing of engineering, includes stand angle steel subassembly, lower part crosspiece subassembly, a top crosspiece, a plurality of crosspiece round pin axle and a plurality of hank seat structure, lower part crosspiece subassembly sets up on the stand angle steel subassembly, the upper end of stand angle steel subassembly is equipped with the top crosspiece, just the upper end of stand angle steel subassembly is through a plurality of crosspiece round pin axle with the top crosspiece is connected, the lower extreme of stand angle steel subassembly is equipped with a plurality of hank seat structure.
Preferably, the stand angle steel assembly comprises a plurality of stand angle steels, the stand angle steels are arranged at equal intervals, each stand angle steel is connected with the top crosspiece in a rotating mode through a crosspiece pin shaft, and the lower end of each stand angle steel is connected with the hinge base structure.
As a further preferred, the lower rail assembly comprises a first lower rail, a second lower rail and a third lower rail, wherein the first lower rail, the second lower rail and the third lower rail are respectively connected with a plurality of the column angle steels, the first lower rail is located on the upper side of the second lower rail, and the second lower rail is located on the upper side of the third lower rail.
Preferably, the top crosspiece is provided with a plurality of lifting lugs, one end of each crosspiece pin shaft is connected with one upright post angle steel, and the other end of each crosspiece pin shaft is rotatably connected with one lifting lug.
As a further preference, each of the hinge base structures includes:
the hinge base comprises a hinge base body, wherein the hinge base body comprises a bottom plate, a first side plate and a second side plate, the first side plate is arranged at one end of the bottom plate, the second side plate is arranged at the other end of the bottom plate, and a limiting groove is respectively formed in one side of the first side plate close to the second side plate and one side of the second side plate close to the first side plate;
the base angle pin shaft is rotationally arranged in the hinge base main body and comprises a columnar main body and two waist-shaped limiting blocks arranged on two sides of the columnar main body, each waist-shaped limiting block is respectively positioned in one limiting groove, and the lower end of each upright column angle steel is respectively connected with one columnar main body;
the anti-reverse stop block is arranged on one side of the bottom plate.
Preferably, each of the column angle steels is rotatably connected to the first lower crosspiece.
Preferably, each of the column angle steels is rotatably connected to the second lower crosspiece.
Preferably, each of the column angle steels is rotatably connected to the third lower crosspiece.
As a further preferred option, the top crosspiece is a steel tube, and the first lower crosspiece, the second lower crosspiece and the third lower crosspiece all adopt round steel.
The technical scheme has the following advantages or beneficial effects:
(1) in the utility model, when the movable safety railing for the engineering ship is not disassembled, the movable safety railing is as firm and reliable as the fixed railing, and can ensure the safety of personnel on the ship;
(2) in the utility model, when in use, the upright angle steel can be toppled to the side, the first lower crosspiece, the second lower crosspiece and the third lower crosspiece are arranged on the front and the back of the upright angle steel after being toppled down, the top crosspiece is arranged on the upright angle steel, and the first lower crosspiece, the second lower crosspiece and the third lower crosspiece all cross on the deck surface in one direction, the height can be 14cm, the width can be 18cm, the deck surface of the ship body is small, and convenience is provided for construction operation of engineering ship personnel;
(3) the utility model discloses in, when using, empty the direction restriction in one side, railing and deck face angle are in 0 ~ 90, and the base angle round pin axle edge of railing becomes to be close waist circle form, through the design of hank seat main part for the railing is in 10 ~ 90 direct unable dismantlements, only empties and can dismantle in 0 ~ 10, and the steadiness that has the undetachable railing also has the portability that can dismantle the railing, improves engineering ship construction operating efficiency.
Drawings
FIG. 1 is a schematic structural view of the safety movable rail for engineering ships of the present invention;
fig. 2 is a schematic structural view of the main body of the middle hinge base of the present invention;
fig. 3 is a schematic structural view of the middle base angle pin of the present invention.
In the figure: 1. a top rail; 2. a crosspiece pin shaft; 3. angle steel of the upright post; 4. a first lower rail; 5. a second lower rail; 6. a third lower rail; 7. lifting lugs; 8. a main body of the hinge base; 801. a base plate; 802. a first side plate; 803. a second side plate; 9. a bottom corner pin shaft; 901. a columnar body; 902. a waist-round limiting block; 10. prevent the anti-reversing dog.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.
Fig. 1 is the utility model discloses the structure schematic diagram of the marine safe movable rail of engineering, fig. 2 is the utility model discloses the structure schematic diagram of well hank seat main part, fig. 3 is the utility model discloses the structure schematic diagram of well base angle round pin axle, please see that fig. 1 to fig. 3 are shown, show the embodiment of a preferred, an engineering marine safe movable rail who shows, include: stand angle steel subassembly, lower part crosspiece subassembly, a top crosspiece 1, a plurality of crosspiece round pin axle 2 and a plurality of hank seat structure, lower part crosspiece subassembly set up on stand angle steel subassembly, and the upper end of stand angle steel subassembly is equipped with top crosspiece 1, and the upper end of stand angle steel subassembly is connected with top crosspiece 1 through a plurality of crosspiece round pin axles 2, and the lower extreme of stand angle steel subassembly is equipped with a plurality of hank seat structures. In this embodiment, lower part crosspiece subassembly rotates with stand angle steel subassembly to be connected, and stand angle steel subassembly's upper end rotates with top crosspiece 1 to be connected, and stand angle steel subassembly's lower extreme and strand base structure are connected with rotating.
Further, as an embodiment of preferred, the stand angle steel subassembly includes a plurality of stand angle steels 3, and a plurality of stand angle steels 3 equidistant setting, and the upper end of each stand angle steel 3 is connected with top crosspiece 1 rotationally through a crosspiece round pin axle 2 respectively, and the lower extreme of each stand angle steel 3 is connected with a hank seat structure respectively. In this embodiment, a clamping groove is respectively formed at the upper end of each upright angle steel 3, and the upper end of each upright angle steel 3 is detachably connected with the top crosspiece 1 through the clamping groove.
Further, as a preferred embodiment, the lower rail assembly comprises a first lower rail 4, a second lower rail 5 and a third lower rail 6, wherein the first lower rail 4, the second lower rail 5 and the third lower rail 6 are respectively connected with a plurality of column angle steels 3, wherein the first lower rail 4 is located on the upper side of the second lower rail 5, and the second lower rail 5 is located on the upper side of the third lower rail 6. In this embodiment, the first lower crosspiece 4 is provided with a plurality of first rotating columns, and each of the column angle steels 3 is rotatably connected to one of the first rotating columns, the second lower crosspiece 5 is provided with a plurality of second rotating columns, and each of the column angle steels 3 is rotatably connected to one of the second rotating columns, the third lower crosspiece 6 is provided with a plurality of third rotating columns, and each of the column angle steels 3 is rotatably connected to one of the third rotating columns.
Further, as a preferred embodiment, a plurality of lifting lugs 7 are arranged on the top crosspiece 1, one end of each crosspiece pin shaft 2 is connected with one upright angle steel 3, and the other end of each crosspiece pin shaft 2 is rotatably connected with one lifting lug 7. In this embodiment, through setting up lug 7, can realize the relative rotation of stand angle steel 3 and top crosspiece 1, when stand angle steel 3 falls down, top crosspiece 1 can fall on stand angle steel 3.
Further, as a preferred embodiment, each hinge base structure includes:
the hinge base comprises a hinge base body 8, wherein the hinge base body 8 comprises a bottom plate 801, a first side plate 802 and a second side plate 803, the first side plate 802 is arranged at one end of the bottom plate 801, the second side plate 803 is arranged at the other end of the bottom plate 801, and a limiting groove is respectively formed in one side of the first side plate 802 close to the second side plate 803 and one side of the second side plate 803 close to the first side plate 802;
the base angle pin shaft 9 is rotatably arranged in the hinge base main body 8, the base angle pin shaft 9 comprises a columnar main body 901 and two waist-shaped limiting blocks 902 arranged at two sides of the columnar main body 901, and each waist-shaped limiting block 902 is respectively positioned in a limiting groove; the lower end of each column angle steel 3 is connected with a columnar main body 901 respectively. In this embodiment, the base angle pin 9 is welded and fixed at the lower end of the upright post angle steel 3, the upright post angle steel 3 is hinged and connected with the base structure through the base angle pin 9, the upright post angle steel 3 is rotated and tilted, and the base angle pin 9 and the hinge base main body 8 are designed, so that the upright post angle steel 3 and the hinge base structure are convenient to disassemble and assemble.
The anti-reverse stopper 10, the anti-reverse stopper 10 is provided on one side of the bottom plate 801. In this embodiment, when the ship is used, the bottom plate 801 in the hinge base main body 8 leans against the deck of the ship body, and the anti-reverse block 10 is arranged to prevent the stand angle steel 3, so that the stand angle steel 3 can only be inclined to one side far away from the anti-reverse block 10, and when the ship is used, the stand angle steel 3 only needs to be fixed to the other side of the bottom plate 801, and the worry about the inclination of the stand angle steel 3 to the other side is not needed.
Further, as a preferred embodiment, each of the column angles 3 is rotatably connected to the first lower crosspiece 4.
Further, as a preferred embodiment, each of the pillar angles 3 is rotatably connected to the second lower rail 5.
Further, as a preferred embodiment, each of the pillar angles 3 is rotatably connected to a third lower rail 6.
Further, as a preferred embodiment, the top crosspiece 1 is a steel tube, and the first lower crosspiece 4, the second lower crosspiece 5, and the third lower crosspiece 6 are made of round steel. In this embodiment, diameter 20 of round steel is used for the first lower rung 4, the second lower rung 5, and the third lower rung 6, and diameter 40 × 4 of steel is used for the top rung 1.
The above description is only an example of the preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and those skilled in the art should be able to realize the equivalent alternatives and obvious variations of the present invention.
Claims (9)
1. The utility model provides a marine safe movable railing of engineering, its characterized in that, includes stand angle steel subassembly, lower part crosspiece subassembly, a top crosspiece, a plurality of crosspiece round pin axle and a plurality of hank seat structure, lower part crosspiece subassembly sets up on the stand angle steel subassembly, the upper end of stand angle steel subassembly is equipped with the top crosspiece, just the upper end of stand angle steel subassembly is through a plurality of crosspiece round pin axle with the top crosspiece is connected, the lower extreme of stand angle steel subassembly is equipped with a plurality of hank seat structure.
2. The safety movable rail for engineering ships as claimed in claim 1, wherein the column angle assembly comprises a plurality of column angles, the plurality of column angles are arranged at equal intervals, the upper end of each column angle is rotatably connected with the top crosspiece through a crosspiece pin shaft, and the lower end of each column angle is connected with one of the hinge base structures.
3. The safety movable rail for engineering ships according to claim 2, wherein the lower rail assembly comprises a first lower rail, a second lower rail and a third lower rail, wherein the first lower rail, the second lower rail and the third lower rail are respectively connected with a plurality of the column angle steels, wherein the first lower rail is located at an upper side of the second lower rail, and the second lower rail is located at an upper side of the third lower rail.
4. The safety movable railing for engineering ship as claimed in claim 2, wherein the top crosspiece has several lifting lugs, one end of each crosspiece pin is connected to one of the upright angle steels, and the other end of each crosspiece pin is rotatably connected to one of the lifting lugs.
5. A safety movable rail for engineering ships according to claim 2, wherein each of the hinge seat structures comprises:
the hinge base comprises a hinge base body, wherein the hinge base body comprises a bottom plate, a first side plate and a second side plate, the first side plate is arranged at one end of the bottom plate, the second side plate is arranged at the other end of the bottom plate, and a limiting groove is respectively formed in one side of the first side plate close to the second side plate and one side of the second side plate close to the first side plate;
the base angle pin shaft is rotationally arranged in the hinge base main body and comprises a columnar main body and two waist-shaped limiting blocks arranged on two sides of the columnar main body, each waist-shaped limiting block is respectively positioned in one limiting groove, and the lower end of each upright column angle steel is respectively connected with one columnar main body;
the anti-reverse stop block is arranged on one side of the bottom plate.
6. A safety movable rail for engineering ships according to claim 3, wherein each of the column angle steels is rotatably connected with the first lower crosspiece.
7. A safety movable rail for engineering ships according to claim 3, wherein each of the column angle steels is rotatably connected with the second lower crosspiece.
8. A safety movable rail for engineering ships according to claim 3, wherein each of the column angle steels is rotatably connected with the third lower crosspiece.
9. The safety movable rail for engineering ships as claimed in claim 3, wherein the top rail is a steel pipe, and the first lower rail, the second lower rail and the third lower rail are made of round steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020386753.1U CN211869610U (en) | 2020-03-24 | 2020-03-24 | Safety movable railing for engineering ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020386753.1U CN211869610U (en) | 2020-03-24 | 2020-03-24 | Safety movable railing for engineering ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211869610U true CN211869610U (en) | 2020-11-06 |
Family
ID=73257068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020386753.1U Active CN211869610U (en) | 2020-03-24 | 2020-03-24 | Safety movable railing for engineering ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211869610U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112498573A (en) * | 2020-12-02 | 2021-03-16 | 资溪县纯净文化旅游运营有限公司 | Protective guard capable of providing safety protection function on drift ship |
-
2020
- 2020-03-24 CN CN202020386753.1U patent/CN211869610U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112498573A (en) * | 2020-12-02 | 2021-03-16 | 资溪县纯净文化旅游运营有限公司 | Protective guard capable of providing safety protection function on drift ship |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211869610U (en) | Safety movable railing for engineering ship | |
| US11464334B2 (en) | Detachable five-star base | |
| CN209990044U (en) | Assembled building stair | |
| CN210032899U (en) | A security fence for hydraulic and hydroelectric engineering | |
| CN214200342U (en) | Steel construction material weight detection device | |
| CN217175643U (en) | Anti-falling device for attached lifting scaffold | |
| CN214001969U (en) | Marine railing | |
| CN215051985U (en) | Cable-stay bridge girder steel segment swings and moves device | |
| CN212957569U (en) | Lifting type elevator shaft steel platform with automatic overturning supporting legs | |
| CN212054073U (en) | Fence plate with noise reduction function for building construction | |
| CN210793517U (en) | Marine reversible railing unit | |
| CN211597995U (en) | Building construction safety device | |
| CN214576279U (en) | Safety barrier for tower crane | |
| CN113815778A (en) | Rotatable marine railing | |
| CN220786089U (en) | Ship dock broadside anti-tilting structure | |
| CN213865265U (en) | Special chair for tower crane | |
| CN207905326U (en) | A kind of intersection formula bridge construction safety climbing ladder | |
| CN218407348U (en) | Can have enough to meet need pressure-bearing well casing operation platform | |
| CN218929748U (en) | Marine platform that can overturn | |
| CN211950890U (en) | Dry-type motor deep well fire pump | |
| CN214993186U (en) | Steel-pipe pile support bailey beam supporting structure | |
| CN221524202U (en) | Support bottom plate with stable supporting structure | |
| CN206702513U (en) | A kind of hydraulic pressure turn-over device | |
| CN212399503U (en) | Assembled floor strorage device | |
| CN217870521U (en) | Foundation pit supporting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 200433 Room 910-01, No. 825 Yingkou Road, Yangpu District, Shanghai Patentee after: Shanghai Kaibo Marine Technology Co.,Ltd. Country or region after: China Address before: Room 910-01, 825 Yingkou Road, Yangpu District, Shanghai 200082 Patentee before: SHANGHAI CABLE OFFSHORE ENGINEERING CO.,LTD. Country or region before: China |
|
| CP03 | Change of name, title or address |