CN213141223U - A articulated lift gallows for maintenance of submarine cable case - Google Patents
A articulated lift gallows for maintenance of submarine cable case Download PDFInfo
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- CN213141223U CN213141223U CN202021421928.4U CN202021421928U CN213141223U CN 213141223 U CN213141223 U CN 213141223U CN 202021421928 U CN202021421928 U CN 202021421928U CN 213141223 U CN213141223 U CN 213141223U
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Abstract
The utility model provides an articulated lift gallows for maintenance of submarine cable case, include body frame, gallows, connect the link of establishing between body frame and gallows, the one end of link is rotated and is installed in the middle part of body frame, the other end of link is rotated and is installed in the bottom of gallows, install the chain block between body frame and the link. Utilize the utility model discloses an articulated lift gallows for sea cable case maintenance of technical scheme preparation, it has the link to articulate between gallows and body frame, install the chain block simultaneously between link and body frame, can adjust the position of gallows, it is spacing to the position of gallows still to install outer bracing piece and stop lever on the body frame, when not using the gallows, can fall it, in the time of the use, upright again, avoid too high gallows to cause the influence to the take-off and landing of lift, install the rail guard simultaneously on the body frame, horizontal baffle and vertical baffle, can play certain guard action to the sea cable case.
Description
Technical Field
The utility model belongs to the technical field of submarine cable case maintenance of equipment, especially, relate to an articulated lift gallows for submarine cable case maintenance.
Background
The sea cable case department of HYSY113 bow all installs the protection frame for protection to the sea cable case, and the sea cable case is in the maintenance operation after the problem appearing, need install the gallows, consequently in order to make things convenient for maintenance operation and reduction workman's work, on traditional sea cable case protection frame, often the snap-on has the gallows so that to the maintenance of sea cable case, but in traditional structure, the gallows is the snap-on the protection frame, simultaneously because the height of gallows is higher, can produce certain influence to the take off and land of helicopter.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem, a hinged lifting hanger for maintenance of a submarine cable box is designed.
Realize above-mentioned purpose the technical scheme of the utility model be, an articulated lift gallows for submarine cable case maintenance, include body frame, gallows, connect the link of establishing between body frame and gallows, the one end of link is rotated and is installed in the middle part of body frame, the other end of link is rotated and is installed in the bottom of gallows, install the chain block between body frame and the link.
The connecting frame is connected with the main frame and the hanging frame through hinges.
The hand-pulling chain of the chain block is positioned at the lifting hook hung on the main frame, and the lifting hook of the chain block is hung on the connecting frame.
An inner supporting frame is installed on one side of the main frame, and an outer supporting frame is installed on the other side of the main frame.
The top of the inner support frame is fixed at the top end of the main frame, the bottom of the outer support frame is fixed at the bottom of the main frame, and the top surface of the outer support frame is a horizontal plane.
And a fixed rod is fixed between the inner support frame and the outer support frame, and the contact positions of the fixed rod and the main frame are fixed mutually.
And a hoisting beam is fixed on the bottom surface of the hanger frame at a position deviated from the inner support frame.
And a protective guard is fixed at the bottom of the main frame.
A horizontal baffle is fixed on the upper part of the main frame, and a vertical baffle is fixed on the main frame.
The installation height of the horizontal baffle and the installation position of the vertical baffle are matched with the size of the submarine cable box.
Utilize the utility model discloses an articulated lift gallows for maintenance of submarine cable case of technical scheme preparation, its beneficial effect is:
1. the connecting frame is hinged between the hanging frame and the main frame, and the chain block is arranged between the connecting frame and the main frame, so that the position of the hanging frame can be adjusted, the hanging frame can be laid down when not used, and can be erected when used, and the influence of an overhigh hanging frame on the lifting of the helicopter is avoided;
2. the main frame is also provided with an outer supporting rod and a limiting rod to limit the position of the hanging bracket, so that the accuracy of the position of the hanging bracket when the hanging bracket is laid down or erected is ensured, and the operation is more convenient;
3. the main frame is provided with the guard rail, the horizontal baffle and the vertical baffle, and the main frame can play a certain role in protecting the submarine cable box.
Drawings
FIG. 1 is a view of the connector rack in an inverted position;
fig. 2 is a view showing the link stand in an upright state.
In the figure: 1. a main frame; 2. a hanger; 3. a connecting frame; 4. chain rewinding; 5. a hinge; 6. an inner support frame; 7. an outer support frame; 8. fixing the rod; 9. hoisting the beam; 10. protecting the fence; 11. a limiting rod; 12. a horizontal baffle; 13. a vertical baffle; 14. submarine cable case.
Detailed Description
The detailed description of the embodiments of the present invention will be described in detail with reference to the accompanying drawings, as shown in fig. 1 and 2, an articulated lifting hanger for the maintenance of submarine cable boxes, which comprises a main frame 1, a hanger 2, and a connecting frame 3 connected between the main frame 1 and the hanger 2, wherein the connecting frame 3 is rotatably mounted at the middle part of the main frame 1, the other end of the connecting frame 3 is rotatably mounted at the bottom of the hanger 2, a chain block 4 is mounted between the main frame 1 and the connecting frame 3, the connecting frame 3 is connected with the main frame 1 and the hanger 5 through a hinge 5, the chain block 4 is located at the lifting hook of the main frame, and the chain block 4 is hung on the connecting frame.
The utility model discloses in, install link 3 between gallows 2 and the body frame 1, the both ends of link 3 are installed on body frame 1 and gallows 2 through hinge 5 respectively simultaneously, consequently, link 3 can be happy for body frame 1 in the hookup location department with body frame 1 to move, and on the same way, gallows 2 can rotate for link 3 in the hookup location department with link 3, consequently, gallows 2's height and position just can change for body frame 1 pivoted while link 3.
Make link 3 carry out pivoted driving piece for body frame 4 and be chain block 4, chain block 4 is prior art, therefore its structure and principle are no longer repeated, but it needs to be said that, chain block 4 is at the in-process of installation, its lifting hook should hang on link 3, and similarly, its another lifting hook has the lifting hook of hand zipper strip to hang on body frame 1 near the ratchet promptly, when the position of link 3 needs to be changed, the workman only need stand in the below of the relevant position of body frame 1, manual pulling hand chain, make link 3 rotate for body frame 1, when the rotation direction of link 3 for body frame 1 needs to be changed, the workman only need pull hand chain in the opposite direction can.
An inner support frame 6 is installed on one side of the main frame 1, an outer support frame 7 is installed on the other side of the main frame 1, the top of the inner support frame 6 is fixed to the top end of the main frame 1, the bottom of the outer support frame 7 is fixed to the bottom of the main frame 1, the top surface of the outer support frame 7 is a horizontal plane, a fixing rod 8 is fixed between the inner support frame 6 and the outer support frame 7, and the contact positions of the fixing rod 8 and the main frame 1 are fixed to each other.
The inner support frame 6 is used for supporting the main frame 1, the outer support frame 7 is used for supporting the hanging bracket 2, therefore, the bottom end of the inner support frame 6 is fixed on the ship body, the top end of the inner support frame 6 is fixed on the top end of the main frame 1, the bottom end of the outer support frame 7 is fixed on the bottom end of the main frame 1, and the top surface of the outer support frame 7 is a horizontal plane, when the connecting frame 3 rotates relative to the main frame 1 and drives the hanging bracket 2 to move, when the hanging bracket 2 moves to the position of the outer support frame 7, the movement can be stopped and the stretcher is carried on the outer support frame 7, therefore, the outer support frame 7 can play a role in limiting and positioning, and also can support the hanging bracket 2 when the connecting frame 3 is laid down, so.
And a hoisting beam 9 is fixed on the bottom surface of the hanger 2 at a position deviated to the inner support frame 6. Because the top of link 3 is rotated through hinge 5 and is installed in the bottom of gallows 2, in the motion of link 3, gallows 2 also can be pivoted for link 3, consequently the utility model discloses in, install hoist and mount roof beam 9 on the bottom surface of gallows 2, hoist and mount roof beam 9 mountable jack-up block, be convenient for hoist and mount, dismantle, overhaul submarine cable case, simultaneously can be convenient for gallows 2 at the in-process of link 3 motion, can present the horizontally state all the time, consequently hoist and mount roof beam 9's mounted position is partial to inner support frame 6's position department on gallows 2 bottom surface, the gallows 2 of being convenient for keep the horizontality.
The bottom of the main frame 1 is fixed with a protective guard 10, the upper part of the main frame 1 is fixed with a horizontal baffle 12, the main frame 1 is fixed with a vertical baffle 13, and the installation height of the horizontal baffle 12 and the installation position of the vertical baffle 13 are matched with the size of a submarine cable box 14.
Except that installation gallows 2 on body frame 1, body frame 1 still plays the protection to submarine cable case 14, consequently the utility model discloses in, install horizontal baffle 12 on body frame 1's upper portion, horizontal baffle 12's mounting height should be corresponding with submarine cable case 14's height, simultaneously, rail guard 10 has been installed to body frame 1's bottom, cooperatees with horizontal baffle 12, can follow upper and lower two positions and protect submarine cable case 14, and still vertical baffle 13 of installing on body frame 1, carries out further protection to submarine cable case 14 in vertical direction.
The gag lever post 11 at 1 top of body frame is used for spacing to the position of link 3, and when link 3 fell down, 2 stretchers of gallows were on outer support frame 7, and when link 3 was when moving to the direction of standing vertically, gag lever post 11 can be spacing to it, and when link 3 back of standing vertically, the side of link 3 just in time contradicts and guarantees the upright state of link on gag lever post 11.
Utilize the utility model discloses an articulated lift gallows for sea cable case maintenance of technical scheme preparation, it has the link to articulate between gallows and body frame, install the chain block simultaneously between link and body frame, can adjust the position of gallows, it is spacing to the position of gallows still to install outer bracing piece and stop lever on the body frame, when not using the gallows, can fall it, in the time of the use, upright again, avoid too high gallows to cause the influence to the take-off and landing of lift, install the rail guard simultaneously on the body frame, horizontal baffle and vertical baffle, can play certain guard action to the sea cable case.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (10)
1. The utility model provides an articulated lift gallows for maintenance of submarine cable case, includes body frame (1), gallows (2), connects link (3) of establishing between body frame (1) and gallows (2), its characterized in that: one end of the connecting frame (3) is rotatably installed in the middle of the main frame (1), the other end of the connecting frame (3) is rotatably installed at the bottom of the hanging frame (2), and a chain block (4) is installed between the main frame (1) and the connecting frame (3).
2. An articulated lifting cradle for sea chest maintenance according to claim 1, characterized in that: the connecting frame (3) is connected with the main frame (1) and the hanging frame (2) through hinges (5).
3. An articulated lifting cradle for sea chest maintenance according to claim 1, characterized in that: the hand-pulling chain of the chain block (4) is positioned at the lifting hook hung on the main frame (1), and the lifting hook of the chain block (4) is hung on the connecting frame (3).
4. An articulated lifting cradle for sea chest maintenance according to claim 1, characterized in that: an inner support frame (6) is installed on one side of the main frame (1), and an outer support frame (7) is installed on the other side of the main frame (1).
5. An articulated lifting cradle for sea chest maintenance according to claim 4, characterized in that: the top of the inner support frame (6) is fixed at the top end of the main frame (1), the bottom of the outer support frame (7) is fixed at the bottom of the main frame (1), and the top surface of the outer support frame (7) is a horizontal plane.
6. An articulated lifting cradle for sea chest maintenance according to claim 4, characterized in that: a fixing rod (8) is fixed between the inner support frame (6) and the outer support frame (7), and the contact positions of the fixing rod (8) and the main frame (1) are fixed with each other.
7. An articulated lifting cradle for sea chest maintenance according to claim 1, characterized in that: and a hoisting beam (9) is fixed on the bottom surface of the hanger (2) at a position deviated to the inner support frame (6).
8. An articulated lifting cradle for sea chest maintenance according to claim 1, characterized in that: a guard rail (10) is fixed at the bottom of the main frame (1), and a limiting rod (11) is fixed at the top end of one side, close to the inner supporting frame (6), of the main frame (1).
9. An articulated lifting cradle for sea chest maintenance according to claim 1, characterized in that: a horizontal baffle (12) is fixed on the upper part of the main frame (1), and a vertical baffle (13) is fixed on the main frame (1).
10. An articulated lifting cradle for sea chest maintenance according to claim 9, characterized in that: the installation height of the horizontal baffle (12) and the installation position of the vertical baffle (13) are matched with the size of the submarine cable box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021421928.4U CN213141223U (en) | 2020-07-17 | 2020-07-17 | A articulated lift gallows for maintenance of submarine cable case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021421928.4U CN213141223U (en) | 2020-07-17 | 2020-07-17 | A articulated lift gallows for maintenance of submarine cable case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213141223U true CN213141223U (en) | 2021-05-07 |
Family
ID=75733201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021421928.4U Active CN213141223U (en) | 2020-07-17 | 2020-07-17 | A articulated lift gallows for maintenance of submarine cable case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213141223U (en) |
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2020
- 2020-07-17 CN CN202021421928.4U patent/CN213141223U/en active Active
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