CN217731417U - Self-hanging height compensator - Google Patents
Self-hanging height compensator Download PDFInfo
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- CN217731417U CN217731417U CN202221705425.9U CN202221705425U CN217731417U CN 217731417 U CN217731417 U CN 217731417U CN 202221705425 U CN202221705425 U CN 202221705425U CN 217731417 U CN217731417 U CN 217731417U
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- supporting seat
- top surface
- cavity
- self
- limiting shaft
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- 238000000034 method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a self-hanging height compensator, which comprises a supporting seat with a preset height, wherein the top surface of the supporting seat is provided with a hook, and a clamping groove is formed between the hook and the top surface of the supporting seat; a cavity is formed inside the supporting seat, a limiting hole communicated with the cavity is formed in the top surface of the supporting seat, a bottom hole communicated with the cavity is formed in the bottom surface of the supporting seat, and the bottom hole is used for being connected with a safety single seat; a limiting shaft which moves up and down relative to the supporting seat is arranged on one side of the clamping groove, the bottom of the limiting shaft is arranged in the cavity, and the top of the limiting shaft is inserted into the limiting hole and can extend out of the top surface of the supporting seat or retract to the position below the top surface of the supporting seat. The utility model provides a pair of from hanging altitude compensator can connect in the bottom of container corner fittings, when the under-deck base plane is uneven or adjacent container stack is highly inconsistent, highly compensates that differs, guarantees adjacent top surface parallel and level, can carry out the bridge shape and connect.
Description
Technical Field
The utility model belongs to the container is the solid field, especially relates to a from hanging altitude compensator.
Background
When the container is transported by ship, sometimes the bottom surface in the cabin is uneven and is arc-shaped, when the container is stacked, the bearing base surfaces of four corner pieces at the bottom of the container are not on the same horizontal plane, the height difference is large, so that the container cannot be stacked, and the container can be stacked only by arranging the bearing base surfaces on the same horizontal plane and matching with the fixing piece; in addition, when the containers in the cabin are stacked, if the stacking heights of the adjacent containers are not consistent, the containers at the top layer cannot be connected by the bridge-shaped connectivity, the containers in the cabin cannot form a whole, the binding effect is weakened, and the transportation safety is influenced.
Disclosure of Invention
The utility model provides a from hanging altitude compensator can compensate the height of container stack.
The utility model provides the following technical scheme, a self-hanging height compensator, which comprises a supporting seat with a preset height, wherein the top surface of the supporting seat is provided with a hook, and a clamping groove is formed between the hook and the top surface of the supporting seat;
a cavity is formed in the supporting seat, a limiting hole communicated with the cavity is formed in the top surface of the supporting seat, a bottom hole communicated with the cavity is formed in the bottom surface of the supporting seat, and the bottom hole is used for being connected with a safety single seat;
and a limiting shaft which moves up and down relative to the supporting seat is arranged on one side of the clamping groove, the bottom of the limiting shaft is arranged in the cavity, and the top of the limiting shaft is inserted into the limiting hole and can extend out of the top surface of the supporting seat or retract to the position below the top surface of the supporting seat.
Preferably, a first position groove and a second position groove which are communicated with the cavity are formed in the side wall, located on one side of the limiting hole, of the supporting seat, the first position groove and the second position groove are provided with bottom surfaces with different heights, and the first position groove is communicated with the second position groove;
the bottom of the limiting shaft is bent towards one side to form an operating shaft, and the tail end of the operating shaft can move between the first position groove and the second position groove and is lapped on bottom surfaces with different heights to control the upper position and the lower position of the limiting shaft.
Preferably, the support base is square.
Preferably, the hook is obliquely arranged relative to the supporting seat, and the clamping groove is formed in the positive direction of the supporting seat.
Preferably, the clamping grooves are symmetrically formed in two sides of the supporting seat.
Preferably, a pin is inserted into the top of the limiting shaft, and two ends of the pin extend out of the side wall of the limiting shaft.
Preferably, the hook is integrally connected to the support.
The utility model has the advantages that:
the utility model provides a pair of from hanging altitude compensator can connect in the bottom of container corner fittings, when the under-deck base plane is uneven or adjacent container stack height is inconsistent, compensates highly of phase difference, guarantees adjacent top surface parallel and level, can carry out the bridge shape and connect.
The self-hanging height compensator provided by the utility model has the advantages of simple structure, convenient manufacture, safety, reliability and strong market competitiveness; when the container stacking device is used, workers can install the container stacking device and the container on the wharf, so that the container stacking device and the container stacking device enter the cabin together with the container to be stacked, the labor intensity of the wharf workers is greatly reduced, OSHA regulations are met, and the loading efficiency of the container is improved.
Drawings
Fig. 1 is a schematic structural view of a self-hanging height compensator provided by the present invention, in which a limiting shaft extends out of the top surface of a supporting seat;
fig. 2 is an exploded schematic view of a self-hanging height compensator according to the present invention;
fig. 3 is a schematic front view of a self-hanging height compensator according to the present invention;
fig. 4 is a schematic top view of a self-hanging height compensator according to the present invention;
fig. 5 is a schematic structural view of a self-hanging height compensator according to the present invention, in which the limiting shaft is retracted below the top surface of the supporting seat;
fig. 6 is a schematic structural view of the connection between the self-hanging height compensator and the corner fitting of the container according to the present invention;
FIG. 7 is a cross-sectional view of the corner fitting taken in addition to FIG. 6 to show the internal structure of the corner fitting;
FIG. 8 is a schematic structural view of the connection between the self-hanging height compensator and the safety single seat according to the present invention;
FIG. 9 is a cross-sectional view of the backup pad taken in addition to FIG. 8 to show the internal structure of the backup pad;
fig. 10 to fig. 15 are schematic diagrams illustrating a usage process of a self-hanging height compensator according to the present invention.
In the figure:
1. a supporting seat; 11. a cavity; 12. a limiting hole; 13. a first position slot; 14. a second position groove; 15. a bottom hole;
2. hooking;
3. a card slot;
4. a limiting shaft; 41. a pin;
5. an operating shaft;
10. a container;
20. a corner fitting;
30. a safety single seat;
40. a bridge connector.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
A self-hanging height compensator as shown in fig. 1 to 5 can be used between two containers 10 to be stacked to compensate for the stacking heights of the two containers 10. The self-hanging height compensator comprises a supporting seat 1 with a preset height, a hook 2 is arranged on the top surface of the supporting seat 1, and a clamping groove 3 is formed between the hook 2 and the top surface of the supporting seat 1. Referring to fig. 6 and 7, in use, the hook 2 extends into the corner fitting hole of the corner fitting 20 at the bottom of the container, and then rotates for a certain angle, so that the clamping groove 3 can clamp the bottom wall of the corner fitting 20, and the supporting seat 1 is hung below the corner fitting 20.
The limiting shaft 4 which moves up and down relative to the supporting seat 1 is arranged on one side of the clamping groove 3, the limiting shaft 4 can extend out of the top surface of the supporting seat 1 or retract into the position below the top surface of the supporting seat 1, when the clamping groove 3 clamps the inner wall of the corner piece 20 hole, the limiting shaft 4 extends out of the top surface of the supporting seat 1 and abuts against the side wall of the corner piece 20 hole, the hook 2 cannot rotate any more, the corner piece 20 is reliably connected with the supporting seat 1, the hook 2 cannot rotate due to shaking in the hoisting process of the container 10, and when the limiting shaft 4 retracts into the position below the top surface of the supporting seat 1 as shown in fig. 5, the hook 2 can rotate.
The supporting seat 1 is square, the hook 2 is obliquely arranged relative to the supporting seat 1, the oblique direction is the diagonal direction of the supporting seat 1, the clamping groove 3 is formed in the position, which is opposite to the supporting seat 1, of the clamping groove 3, the length of the hook 2 is larger than the width of the hook, the corner piece 20 hole can be formed in the width direction, then the clamping groove 3 is rotated to clamp the bottom wall of the corner piece 20, and the clamping groove 3 is symmetrically formed in the two sides of the supporting seat 1 to guarantee stable connection.
A cavity 11 is formed in the supporting seat 1, partial materials of the supporting seat 1 are removed due to the arrangement of the cavity 11, the weight of the supporting seat 1 is reduced, a limiting hole 12 communicated with the cavity 11 is formed in the top surface of the supporting seat 1, a first position groove 13 and a second position groove 14 communicated with the cavity 11 are formed in the side wall, located on one side of the limiting hole 12, of the supporting seat 1, the first position groove 13 and the second position groove 14 are provided with bottom surfaces with different heights, and the first position groove 13 is communicated with the second position groove 14.
The bottom of the limiting shaft 4 is arranged in the inner cavity, the top of the limiting shaft is inserted into the limiting hole 12, and the limiting shaft can extend out of the top surface of the supporting seat 1 or retract to the lower part of the top surface of the supporting seat 1 through the limiting hole 12. The bottom of the limiting shaft 4 is bent towards one side to form an operating shaft 5, the tail end of the operating shaft 5 can move between a first position groove 13 and a second position groove 14 and is overlapped on bottom surfaces with different heights, when the operating shaft 5 is overlapped on the bottom surface of the first position groove 13, the limiting shaft 4 extends out of the top surface of the supporting seat 1 to be at a first position, and when the operating shaft 5 is overlapped on the bottom surface of the second position groove 14, the limiting shaft 4 retracts below the bottom surface of the supporting seat to be at a second position.
In another embodiment of the present invention, the pin 41 is inserted into the top of the limiting shaft 4, and the two ends of the pin 41 extend out of the side wall of the limiting shaft 4, and contact with the side wall of the corner fitting 20 hole through the pin 41 to abut against the side wall of the corner fitting 20 hole, so as to achieve a more compact structure.
In general, when the containers 10 are stacked, the upper and lower adjacent containers 10 are connected by the safety single seat 30 to prevent the sliding of the containers 10, and then the safety single seat 30 is used to prevent the sliding of the containers 10 when the height compensator is used. It has been described above that the height compensator can be connected with the corner fitting 20 of the container 10 above it through the hook 2 and the spacing shaft 4, and then the bottom of the supporting base 1 can be connected with the safety single seat 30, and the safety single seat 30 is connected with the corner fitting 20 of the container 10 at the bottom, specifically, as shown in fig. 8 and 9, the bottom hole 15 is opened on the bottom surface of the supporting base 1, the bottom hole 15 is communicated with the inner cavity, the upper locking head of the safety single seat 30 can pass through the bottom hole 15 to enter the cavity 11, and the bottom wall of the supporting base 1 is clamped, and is connected with the supporting base 1.
The hook 2 and the supporting seat 1 are integrally connected, the hook and the supporting seat can be integrally formed in a casting mode during manufacturing, an inclined guide surface is arranged at the top of the hook 2, and the hook 2 can conveniently extend into the corner piece 20 through the guide surface.
The utility model discloses a use method as follows:
1. the limiting shaft 4 is ensured to retract below the top surface of the supporting seat 1, namely, the self-hanging height compensator provided by the utility model is in an unlocking state, as shown in fig. 10;
2. after aligning the hook 2 with the hole of the corner fitting 20, putting the hook into the hole of the corner fitting 20, and rotating the hook 2 to enable the clamping groove 3 to clamp the bottom wall of the corner fitting 20, so that the hook 2 is hung on the corner fitting 20, as shown in fig. 11;
3. remove operating axis 5, make spacing axle 4 stretch out the top surface of bearing 1, spacing axle 4 blocks the lateral wall in 20 holes of corner fittings, and couple 2 can't rotate again, promptly the utility model provides a from hanging altitude compensator is in lock-out state, as shown in fig. 12.
4. The upper locking head of the safety single seat 30 passes through the bottom hole 15 and enters the inner cavity, locks the bottom wall of the supporting seat 1 and is connected with the supporting seat 1, as shown in fig. 13.
5. The operation all can be accomplished on the pier by the workman above, later will be equipped with the utility model provides a from hanging height compensator and safe single seat 30's container 10 tune away pier to cabin in, safe single seat 30's lower lock head is aimed at the corner fittings hole of lower floor's container 10, and the lower tapered end that falls case safe single seat 30 is connected with the corner fittings hole of lower floor's container 10, accomplishes and loads, as shown in fig. 14 and fig. 15.
6. When disassembly is required, the steps 1 to 5 can be operated in reverse.
To sum up, the utility model provides a pair of from hanging altitude compensator hangs its bottom at container 10 bottom corner fittings 20 through couple 2 earlier during the use to can prevent after stretching out the spacing axle 4 of couple 2 one side that couple 2 from rotating again, make the utility model discloses more firm with corner fittings 20's connection.
A cavity 11 is formed in the supporting seat 1, a bottom hole 15 which is formed in the bottom of the supporting seat 1 and communicated with the cavity 11 enables a safety single seat 30 to be connected to the bottom of the supporting seat 1, and the safety single seat 30 is connected with a container 10 below. Through opening spacing hole 12, first position groove 13, second position groove 14 and bottom hole 15 around cavity 11, make cavity 11 hold safe single seat 30's overhead lock and spacing axle 4, operating axis 5 ingeniously, make the utility model discloses a structure is more compact, and cavity 11 itself can alleviate the utility model discloses a part weight, the utility model discloses a use also more convenient.
Because the supporting base 1 has a predetermined height, the height difference of the stacked containers 10 can be compensated, the heights of the tops of two adjacent stacks of containers 10 are kept consistent, and the two stacks of containers 10 can be connected by using the bridge connector 40.
It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes in the features and embodiments, or equivalent substitutions may be made therein by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, it is intended that the invention not be limited to the particular embodiment disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (7)
1. The self-hanging height compensator is characterized by comprising a supporting seat (1) with a preset height, wherein a hook (2) is arranged on the top surface of the supporting seat (1), and a clamping groove (3) is formed between the hook (2) and the top surface of the supporting seat (1);
a cavity (11) is formed in the supporting seat (1), a limiting hole (12) communicated with the cavity (11) is formed in the top surface of the supporting seat, a bottom hole (15) communicated with the cavity (11) is formed in the bottom surface of the supporting seat, and the bottom hole (15) is used for being connected with a safety single seat (30);
and a limiting shaft (4) which moves up and down relative to the supporting seat (1) is arranged on one side of the clamping groove (3), the bottom of the limiting shaft (4) is arranged in the cavity (11), and the top of the limiting shaft is inserted into the limiting hole (12) and can extend out of the top surface of the supporting seat (1) or retract to the position below the top surface of the supporting seat (1).
2. The self-hanging height compensator according to claim 1, wherein the side wall of the supporting seat (1) at one side of the limiting hole (12) is provided with a first position groove (13) and a second position groove (14) which are communicated with the cavity (11), the first position groove (13) and the second position groove (14) have bottom surfaces with different heights, and the first position groove (13) is communicated with the second position groove (14);
an operation shaft (5) is formed at the bottom of the limiting shaft (4) towards one side, the tail end of the operation shaft (5) can move between the first position groove (13) and the second position groove (14) and is lapped on the bottom surfaces with different heights to control the upper position and the lower position of the limiting shaft (4).
3. A self-hanging height compensator according to claim 1, characterized in that the supporting base (1) is square.
4. A self-hanging height compensator according to claim 3, wherein the hook (2) is arranged obliquely with respect to the support (1), and the slot (3) opens in the direction of the support (1).
5. Self-hanging height compensator according to claim 4, wherein the clamping grooves (3) are symmetrically arranged on both sides of the support base (1).
6. The self-hanging height compensator according to claim 1, wherein a pin (41) is inserted into the top of the limiting shaft (4), and both ends of the pin (41) extend out of the side wall of the limiting shaft (4).
7. A self-hanging height compensator according to claim 1, wherein the hook (2) is integrally connected to the support block (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221705425.9U CN217731417U (en) | 2022-07-01 | 2022-07-01 | Self-hanging height compensator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221705425.9U CN217731417U (en) | 2022-07-01 | 2022-07-01 | Self-hanging height compensator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217731417U true CN217731417U (en) | 2022-11-04 |
Family
ID=83845513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221705425.9U Active CN217731417U (en) | 2022-07-01 | 2022-07-01 | Self-hanging height compensator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217731417U (en) |
-
2022
- 2022-07-01 CN CN202221705425.9U patent/CN217731417U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 215000 No. 92, Xingpu Road, Lujia Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: China Shipbuilding Jihai (Kunshan) High tech Co.,Ltd. Country or region after: China Address before: 215000 No. 92, Xingpu Road, Lujia Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: Kunshan Ji Hai Industrial Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |