CN210710225U - Elevator base of ship cargo compartment containment system mounting platform - Google Patents
Elevator base of ship cargo compartment containment system mounting platform Download PDFInfo
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- CN210710225U CN210710225U CN201921643268.1U CN201921643268U CN210710225U CN 210710225 U CN210710225 U CN 210710225U CN 201921643268 U CN201921643268 U CN 201921643268U CN 210710225 U CN210710225 U CN 210710225U
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Abstract
The utility model discloses a ship cargo hold containment system installation platform's elevator base, elevator base's elevator region contains: an elevator beam support frame for supporting a lift; the telescopic support legs are fixedly connected to the lower part of the elevator crossbeam support frame; the bottom of the support leg when extended is supported on the bottom surface, and the bottom of the support leg when retracted is away from the bottom surface by a set distance. The utility model combines the elevator base with the installation platform of the ship cargo hold containment system, the bottom of the elevator base is provided with a plurality of supporting legs with high-strength support, and heavier materials and equipment with larger size required in the installation process are conveyed to each layer of the installation platform, so that the local strength limitation of the suspension type elevator in the prior art is improved; the utility model can avoid the problems of water immersion, pollution, safety and the like caused by the direct installation of the elevator base on the ground; the supporting legs are telescopic, and the space at the bottom of the elevator base is released for normal construction operation of workers.
Description
Technical Field
The utility model relates to a LNG ship cargo hold containment system field, in particular to ship cargo hold containment system mounting platform's elevator base.
Background
In the field of civil ship construction in the world, a three-high ship is a liquefied natural gas ship, namely an LNG ship, which is a ship recognized in the world at present and has high technology, high added value and high reliability. At present, only a few shipyards can be built in the world. The lng carrier is designed and constructed for transporting lng at an ultra-low temperature (-163 c). In order to keep the goods in the cargo hold at an ultralow temperature state in the whole transportation process, the heat insulation form of a double-layer insulation wooden box and a double-layer film is adopted in the cargo hold by the cargo containment system. The containment system of the cargo tanks of an LNG ship is one of the cores of the LNG ship. The construction and installation of the cargo hold containment system are also one of the difficulties in the construction of LNG ships.
The installation platform is a large tool used for installing the containment system in the cargo hold of the LNG ship, a large amount of materials and equipment of the containment system of the cargo hold of the LNG ship need to be conveyed to each layer (Level 1, Level 2 and the like) of the installation platform in the installation process, and therefore the cargo hold is provided with the special construction installation platform and the elevator and is used for constructing a real ship. In the prior art, an enclosure system in a cargo tank of an LNG ship adopts a suspension type elevator which is suspended on the top and moves from top to bottom, but the mode has limitation on large-size or heavy materials and equipment. Based on the aforesaid, the elevator base of research and development mounting platform's bottom sprag formula for avoid the intensity limitation of the suspension type elevator among the prior art and elevator base direct mount to soak and pollute, the safety scheduling problem that ground brought.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an elevator base of a ship cargo hold containment system mounting platform, combining the elevator base with the ship cargo hold containment system mounting platform, the bottom of the elevator base is provided with a plurality of supporting legs with high-strength support, which can convey heavier and larger-size materials and equipment required in the mounting process to each layer of the mounting platform, and improve the local strength limitation of the suspension type elevator in the prior art; the utility model can also avoid the problems of the prior art that the elevator base is directly arranged on the ground to cause water immersion, pollution, safety and the like; and simultaneously, the utility model discloses an elevator base's supporting leg is scalable, supplies the normal construction operation of the workman of executing with the space release of elevator base bottom.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
an elevator mount for a cargo hold containment system mounting platform, the elevator zone of the elevator mount comprising: an elevator beam support frame for supporting a lift; the first telescopic support legs are fixedly connected to the lower part of the elevator crossbeam support frame; the bottom of the first support leg is supported on the bottom surface when the first support leg is extended, and the bottom of the first support leg is far away from the bottom surface to a set distance when the first support leg is retracted.
Preferably, the upper end of the elevator beam supporting frame is provided with a lifter supporting main beam, and the elevator moves up and down along the lifter supporting main beam; the main elevator supporting beam is fixedly connected with at least part of the connecting frame in the adjacent mounting platform.
Preferably, the first support leg comprises an upper leg beam support frame, a middle first leg outer tube and a lower first leg inner tube; the leg cross beam support frame is fixedly connected with the elevator cross beam support frame above the leg cross beam support frame, the leg outer tube is sleeved on the outer side of the upper portion of the first leg inner tube, and the lower portion of the first leg inner tube is supported on the bottom surface.
Preferably, the leg outer tube is provided with at least one first pin hole, and the leg inner tube is provided with at least one second pin hole matched with the first pin hole.
Preferably, the upper part of the leg beam support frame is fixedly connected with a first connecting frame, the outer side of the first connecting frame is fixedly connected with a second connecting frame in a second setting area of the mounting platform, and the lower part of the second connecting frame is fixedly connected with a plurality of second support legs.
Preferably, the first connection frame and the second connection frame are connected by a pipe.
Preferably, the second support leg comprises an upper second leg outer tube and a lower second leg inner tube, and the second leg outer tube is sleeved outside the upper portion of the second leg inner tube.
Preferably, the leg cross member support frame of the first support leg is fixedly connected to the lower portion of the first connection frame by a connection pin, and the upper portion of the second support leg is fixedly connected to the lower portion of the second connection frame by a connection pin.
Preferably, the upper end of the elevator beam supporting frame is provided with an elevator supporting beam serving as an elevator base, and the elevator supporting beam is provided with a buffer component for buffering impact force when the elevator descends.
Preferably, the buffer member is a jack welded to the elevator support beam.
Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model combines the elevator base with the installation platform of the ship cargo hold containment system, the bottom of the elevator base is provided with a plurality of supporting legs with high-strength support, so that heavier materials and equipment with larger size required in the installation process can be conveyed to each layer of the installation platform, and the local strength limitation of the suspension type elevator in the prior art is improved; the utility model can also avoid the problems of the prior art that the elevator base is directly arranged on the ground to cause water immersion, pollution, safety and the like; and simultaneously, the utility model discloses an elevator base's supporting leg is scalable, supplies the normal construction operation of workman with the space release of elevator base bottom, guarantees to be under construction comprehensively, and the suitability is stronger.
Drawings
Fig. 1-2 are schematic plan views of elevator bases according to the present invention;
3-5 are the overall structure schematic diagrams of the supporting legs of the elevator base of the invention;
6-7 are front and side views of a support leg of the present invention;
fig. 8 is a schematic support diagram of the elevator zone and the conventional zone of an elevator bedplate according to the present invention;
fig. 9 is a schematic structural view of a jack on an elevator supporting beam of an elevator bedplate according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-9, the utility model provides an elevator base of ship cargo hold containment system mounting platform for support elevator. The installation platform is a large tool used for installing an enclosure system in a cargo tank of an LNG ship, and the elevator base is used for providing bottom support for the elevator. Since the containment system of the cargo hold of the LNG ship has a lot of materials and equipments to be transported to each level of the installation platform during the installation process, the cargo hold is equipped with the installation platform and the elevator for building a real ship.
The utility model discloses a ship cargo hold containment system mounting platform's elevator base can divide into elevator region and conventional region, and elevator carries out the up-and-down motion in the elevator region, and conventional region indicates the regional outlying extension region of elevator, links up with the elevator region. As shown in fig. 1-3, the bottom of the elevator zone of the elevator bedplate 100 is provided with a number of support legs 1 for supporting the elevator bedplate 100 thereon. The elevator bedplate 100 comprises an elevator beam support frame 2, and support legs 1 are fixedly connected to the lower end of the elevator beam support frame 2.
Preferably, the elevator zone of the elevator base 100 is rectangular, the elevator beam support frame 2 is rectangular, and the number of the support legs 1 is four, and the support legs are respectively located at four vertexes of the rectangular zone. However, the utility model discloses a regional shape of elevator is not limited to this rectangle, can also be other shapes such as circular, other polygons to supporting leg 1 number does not restrict to four yet, can also be other quantity, and concrete setting can be adjusted according to actual requirement, the utility model discloses do not restrict to this.
As shown in fig. 5 to 7, the support leg 1 comprises an upper leg cross member support frame 11, a middle leg outer tube 12 and a lower leg inner tube 13. The leg beam support frame 11 is fixedly connected with the elevator beam support frame 2 above the leg beam support frame, the leg outer tube 12 is sleeved outside the upper part of the leg inner tube 13, and the lower part of the leg inner tube 13 is supported on the floor. In addition, the bottom of shank inner tube 13 can also be equipped with the base, concrete structure the utility model discloses do not do the restriction.
As shown in fig. 4 and 8 in combination, a first connection frame 31 is fixedly connected to the upper side of the leg beam support frame 11 of the support leg 1 of the elevator zone. Along the outside of each support leg 1 and elevator beam support frame 2, gradually extends up to the conventional area, and a second support leg 4 is provided in the conventional area.
Illustratively, the second support leg 4 is a conventional support leg including an upper leg outer tube 42 and a lower leg inner tube 43, the leg outer tube 42 being fitted over an outer side of an upper portion of the leg inner tube 43. In addition, a second connecting frame 41 is fixedly connected above the second supporting leg 4, and the first connecting frame 31 and the second connecting frame 41 are connected through a pipe to realize the fixed connection between the normal area and the elevator area.
Preferably, the leg cross member support bracket 11 of the support leg 1 is fixedly connected with the lower portion of the first connection frame 31 by the connection pin 61. Similarly, the upper part of the second support leg 4 can be fixedly connected to the lower part of the second connection frame 41 by the connection pin 71.
In this embodiment, the support legs 1 in the elevator area are telescopic support legs. Illustratively, a plurality of pin holes 141 are formed in the leg outer tube 12, and a plurality of pin holes 142 are correspondingly formed in the leg inner tube 43, and pins are respectively inserted through the pin holes in the leg outer tube 12 and the leg inner tube 43, so that the leg outer tube 12 and the leg inner tube 43 are fixedly connected, and meanwhile, the telescopic adjustment of the support leg is realized by adjusting the corresponding relationship between the pin holes with different heights in the leg outer tube 12 and the leg inner tube 43.
When the support leg 1 is in an extended state, the leg inner tube 13 at the lower portion thereof is supported on the floor. When the supporting legs 1 are in a contraction state, the supporting bodies 13 at the lower parts of the supporting legs are contracted upwards and are far away from the floor, at the moment, workers can normally construct in the bottom release space of the mounting platform, the second supporting legs 4 in the conventional area can play a certain auxiliary supporting role, and the elevator does not run at the moment; when the supporting legs 1 are extended and supported on the floor, the elevator starts to run.
Can know from last, be different from the suspension type elevator among the prior art, the utility model discloses a retractable's the elevator base that excels in and supports has guaranteed the intensity demand of elevator transportation jumbo size or massive material and equipment.
As shown in fig. 5, two elevator supporting main beams 5 are provided at the upper end of the elevator beam supporting frame 2 so that the elevator performs a lifting motion along the two elevator supporting main beams 5. Meanwhile, the main supporting beam 5 of the elevator is also connected with the connecting frame of the mounting platform beside the main supporting beam, so that the stability of the whole structure in the running process of the elevator is ensured.
As shown in fig. 9, the utility model discloses an elevator crossbeam braced frame 2 upper end still is equipped with elevator supporting beam 3, as the elevator base for support elevator. Meanwhile, a jack 9 is welded on the elevator supporting cross beam 3, and the jack 9 is used for buffering the impact force of the elevator during descending when the elevator suddenly descends or falls out of control, so that the damage of the elevator is avoided.
To sum up, the utility model combines the elevator base with the installation platform of the cargo hold enclosure system, the bottom of the elevator base is provided with a plurality of support legs with high-strength support, which can transport the heavier and larger-sized materials and equipment required in the installation process to each layer of the installation platform, thus improving the local strength limitation of the suspension type elevator in the prior art; the utility model can also avoid the problems of the prior art that the elevator base is directly arranged on the ground to cause water immersion, pollution, safety and the like; and simultaneously, the utility model discloses an elevator base's supporting leg is scalable, supplies the normal construction operation of workman with the space release of elevator base bottom, guarantees to be under construction comprehensively, and the suitability is stronger.
While the present invention has been described in detail with reference to the preferred embodiments thereof, it should be understood that the above description should not be taken as limiting the present invention. Numerous modifications and alterations to the present invention will become apparent to those skilled in the art upon reading the foregoing description. Accordingly, the scope of the invention should be limited only by the attached claims.
Claims (10)
1. The elevator base of the ship cargo hold containment system installation platform is characterized in that an elevator area of the elevator base comprises:
an elevator beam support frame (2) for supporting a hoisting elevator;
the first telescopic supporting legs (1) are fixedly connected to the lower part of the elevator crossbeam supporting frame (2); the bottom of the first support leg (1) is supported on the bottom surface when the first support leg is extended, and the bottom of the first support leg (1) is far away from the bottom surface to a set distance when the first support leg is retracted.
2. The elevator base of a ship cargo space containment system mounting platform of claim 1,
the upper end of the elevator beam supporting frame (2) is provided with a lifter supporting main beam (5), and the elevator moves up and down along the lifter supporting main beam (5);
the main elevator supporting beam (5) is fixedly connected with at least part of the connecting frame in the adjacent mounting platform.
3. The elevator base of the ship cargo hold containment system mounting platform of claim 1 or 2,
the first support leg (1) comprises an upper leg cross beam support frame (11), a middle first leg outer tube (12) and a lower first leg inner tube (13);
the leg cross beam support frame (11) is fixedly connected with the elevator cross beam support frame (2) above the leg cross beam support frame, the leg outer tube (12) is sleeved on the outer side of the upper portion of the first leg inner tube (13), and the lower portion of the first leg inner tube (13) is supported on the bottom surface.
4. The elevator base of a ship cargo space containment system mounting platform of claim 3,
the leg outer tube (12) is provided with at least one first pin hole (141), and the leg inner tube (43) is provided with at least one second pin hole (142) matched with the first pin hole (141).
5. The elevator base of a ship cargo space containment system mounting platform of claim 3,
the upper portion fixedly connected with first connecting frame (31) of shank crossbeam support frame (11), second connecting frame (41) fixed connection in the outside and the second settlement region of mounting platform of first connecting frame (31), second connecting frame (41) lower part and a plurality of second supporting leg (4) fixed connection.
6. The elevator base of a ship cargo space containment system mounting platform of claim 5,
the first connection frame (31) and the second connection frame (41) are connected by a pipe.
7. The elevator base of a ship cargo space containment system mounting platform of claim 5,
the second supporting leg (4) comprises a second leg outer tube (42) at the upper part and a second leg inner tube (43) at the lower part, and the second leg outer tube (42) is sleeved on the outer side of the upper part of the second leg inner tube (43).
8. The elevator base of the ship cargo hold containment system installation platform of claim 5, 6 or 7,
the leg beam support frame (11) of the first support leg (1) is fixedly connected with the lower part of the first connecting frame (31) through a connecting pin, and the upper part of the second support leg (4) is fixedly connected with the lower part of the second connecting frame (41) through a connecting pin.
9. The elevator base of a ship cargo space containment system mounting platform of claim 1,
the elevator supporting frame is characterized in that an elevator supporting beam (3) serving as an elevator base is arranged at the upper end of the elevator beam supporting frame (2), and a buffering component used for buffering the impact force of the elevator when the elevator descends is arranged on the elevator supporting beam (3).
10. The elevator base of a ship cargo space containment system mounting platform of claim 9,
the buffer component is a jack (9), and the jack (9) is welded on the elevator supporting beam (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921643268.1U CN210710225U (en) | 2019-09-27 | 2019-09-27 | Elevator base of ship cargo compartment containment system mounting platform |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921643268.1U CN210710225U (en) | 2019-09-27 | 2019-09-27 | Elevator base of ship cargo compartment containment system mounting platform |
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| Publication Number | Publication Date |
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| CN210710225U true CN210710225U (en) | 2020-06-09 |
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| CN201921643268.1U Active CN210710225U (en) | 2019-09-27 | 2019-09-27 | Elevator base of ship cargo compartment containment system mounting platform |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110510473A (en) * | 2019-09-27 | 2019-11-29 | 上海东鼎钢结构有限公司 | A kind of elevator base of shipload cabin containment system mounting platform |
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2019
- 2019-09-27 CN CN201921643268.1U patent/CN210710225U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110510473A (en) * | 2019-09-27 | 2019-11-29 | 上海东鼎钢结构有限公司 | A kind of elevator base of shipload cabin containment system mounting platform |
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