CN220223227U - Hoisting auxiliary tool - Google Patents
Hoisting auxiliary tool Download PDFInfo
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- CN220223227U CN220223227U CN202322221735.4U CN202322221735U CN220223227U CN 220223227 U CN220223227 U CN 220223227U CN 202322221735 U CN202322221735 U CN 202322221735U CN 220223227 U CN220223227 U CN 220223227U
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- connecting piece
- hoisted
- lifting
- hole
- hoisting
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- 230000005484 gravity Effects 0.000 claims description 12
- 238000010276 construction Methods 0.000 description 9
- 238000012423 maintenance Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model relates to a hoisting auxiliary tool, which comprises a first connecting piece and a second connecting piece, wherein the first connecting piece is used for being connected with an object to be hoisted, corresponding through holes are formed in the first connecting piece and the object to be hoisted, and the first connecting piece is connected with the object to be hoisted through a fastener arranged in the through holes; one end of the second connecting piece is connected with the first connecting piece, the other end of the second connecting piece extends in a direction away from the first connecting piece, a lifting hole is formed in the second connecting piece, the center line of the lifting hole is perpendicular to the extending direction of the second connecting piece, and the lifting hole is used for being matched with lifting equipment; the tool has a use state in which the second connector is located above the first connector through hole. According to the tool provided by the utility model, the object is connected with the first connecting piece through the fastener, the second connecting piece is matched with the hoisting equipment, the balance of the object is kept when the object is hoisted by using the axial extension of the second connecting piece, the risk of dropping the object is reduced, the safety is high, and the operation efficiency is improved.
Description
Technical Field
The utility model relates to a hoisting auxiliary tool.
Background
In chemical fiber spinning production, a centrifugal air compressor is used as common equipment, and maintenance is required periodically according to the working principle and internal structure of the centrifugal air compressor. The maintenance content gas circuit cleaning cycle is that operation 4500 hours is carried out the cleaning maintenance to the water conservancy diversion ware, impeller, and the dismantlement hoist and mount that involves the water conservancy diversion ware during the maintenance has increased the dismantlement and has installed the degree of difficulty because the water conservancy diversion ware is embedded design, and weight is heavier.
The conventional disassembly generally uses a sling binding mode, see fig. 9, and the sling 6 is a binding tool used during conventional disassembly and lifting, so that the deflector and the impeller cannot be balanced in the lifting process, the conditions of injuring personnel and colliding with the impeller are easy to occur, and the device has larger safety risk and is difficult to operate and low in working efficiency.
Aiming at the problems of potential safety hazard, low working efficiency and the like, a safe and easy-to-operate hoisting auxiliary tool is needed.
Disclosure of Invention
The utility model aims to provide an auxiliary hoisting tool for solving the problems of difficult hoisting, low efficiency and potential safety hazard of the existing object.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the auxiliary hoisting tool comprises a first connecting piece and a second connecting piece, wherein the first connecting piece is used for being connected with an object to be hoisted, corresponding through holes are formed in the first connecting piece and the object to be hoisted, and the first connecting piece is connected with the object to be hoisted by installing a fastener in the through holes; one end of the second connecting piece is connected with the first connecting piece, the other end of the second connecting piece extends far away from the direction of the first connecting piece, a lifting hole is formed in the second connecting piece, the center line of the lifting hole is perpendicular to the extending direction of the second connecting piece, the lifting hole is used for being matched with lifting equipment, the tool is in a use state, and the second connecting piece is located above the through hole of the first connecting piece under the use state.
According to some embodiments of the utility model, in the use state, the center of gravity of the second connecting piece is located above the center of gravity of the object to be hoisted, and the center of gravity of the second connecting piece and the center of gravity of the object to be hoisted are located on the same side of the first connecting piece.
According to some embodiments of the utility model, two ends of the second connecting piece are respectively located at two opposite sides of the first connecting piece.
According to some embodiments of the utility model, the second connector is detachably connected to the first connector.
According to some embodiments of the utility model, one end of the second connecting piece is provided with a limiting part, and the limiting part and the lifting hole are respectively located at two opposite sides of the first connecting piece.
According to some embodiments of the utility model, the second connector is elongated; the second connecting piece is perpendicular to the first connecting piece.
According to some embodiments of the utility model, the second connector is welded to the first connector.
According to some embodiments of the utility model, the outer contour shape of the side of the first connecting piece facing the object is adapted to the outer contour shape of the object.
According to some embodiments of the utility model, the first connecting piece comprises a body and a protruding part, one side of the body is used for facing the object to be hoisted, the protruding part protrudes out of the other side of the body, and the second connecting piece is connected with the protruding part; the body is provided with the through hole.
According to some embodiments of the utility model, the upper end surface of the protruding portion is arc-shaped.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
according to the hoisting auxiliary tool provided by the utility model, the first connecting piece and the second connecting piece are arranged, the object is connected with the first connecting piece through the fastening piece, the second connecting piece is matched with the hoisting equipment, the balance of the object during hoisting is kept by using the axial extension of the second connecting piece, the risk of dropping the object is reduced, the safety is high, and the operation efficiency and the operability are improved.
Drawings
FIG. 1 is a diagram showing the overall construction of a structure of a lifting object of the lifting auxiliary tool provided by the utility model;
FIG. 2 is a perspective view of one construction of the lifting aid provided by the present utility model;
FIG. 3 is a front view of one construction of the lifting aid provided by the present utility model;
FIG. 4 is a side view of one construction of the lifting aid provided by the present utility model;
FIG. 5 is a diagram showing the overall construction of another construction of the lifting accessory provided by the utility model;
FIG. 6 is a perspective view of another construction of the lifting aid provided by the present utility model;
FIG. 7 is a front view of another construction of the lifting aid provided by the present utility model;
FIG. 8 is a side view of another construction of the lifting aid provided by the present utility model;
fig. 9 is a structural diagram of a conventional suspended object.
In the above figures:
1-a first connection piece, 11-a body, 111-a through hole, 12-a protrusion; 2-second connecting pieces and 21-lifting holes; 3-a fastener; 4-a limiting part; 5-an object; 6-hanging strip.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to the hoisting auxiliary tool shown in fig. 1 to 8, the tool comprises a first connecting piece 1 and a second connecting piece 2, wherein the first connecting piece 1 is used for being connected with an object 5 to be hoisted, corresponding through holes are formed in the first connecting piece 1 and the object to be hoisted, the center line of the through hole 111 of the first connecting piece 1 is perpendicular to the extending direction of the first connecting piece 1, and the first connecting piece 1 is connected with the object to be hoisted by installing a fastener 3 in the through hole 111; one end of the second connecting piece 2 is connected with the upper portion of the first connecting piece 1, the other end of the second connecting piece 2 extends away from the direction of the first connecting piece 1, a lifting hole 21 is formed in the second connecting piece 2, the center line of the lifting hole 21 is perpendicular to the extending direction of the second connecting piece 2, the lifting hole 21 is used for being matched with lifting equipment, and the lifting equipment is a lifting hook or a manual hoist.
The hoisting auxiliary tool has a use state, when the hoisting auxiliary tool is in the use state, the first connecting piece 1 is connected with the second connecting piece 2, the first connecting piece 1 is connected with an object to be hoisted, the second connecting piece 2 is located above the through hole 111 of the first connecting piece 1, the other end of the second connecting piece 2 and the object to be hoisted extend far away from the first connecting piece 1, namely, the gravity center of the second connecting piece 2 is located above the gravity center of the object to be hoisted, and the gravity center of the second connecting piece 2 and the gravity center of the object to be hoisted are located on the same side of the first connecting piece 1.
The through hole on the object to be hoisted is positioned at one upper end of the object to be hoisted, and when the object to be hoisted is hoisted, one end of the fastener 3 (an M12 full-thread bolt can be used) penetrates through the through hole 111 on the first connecting piece 1 and the through hole on the object to be hoisted, so that the first connecting piece 1 is fixedly connected with the object to be hoisted; during hoisting, the hoisting point is at the position of the hoisting hole 21 of the second connecting piece 2, the other end of the second connecting piece 2 (the end provided with the hoisting hole 21) and the other end of the object to be hoisted extend away from the direction of the first connecting piece 1, the connecting stability is guaranteed by combining the fasteners, the object balance is maintained, and the risk that the object falls is avoided.
Referring to fig. 4, 5-8, two ends of the second connecting piece 2 are respectively positioned at two opposite sides of the first connecting piece 1, and the lifting hole 21 of the second connecting piece 2 is positioned above the other end of the object, so that the whole balance is maintained; or both ends of the second connector 2 are located at one side of the first connector 1.
In this case, the outer contour shape of the side of the first connecting piece 1 facing the object is adapted to the outer contour shape of the object, see fig. 1-8, the object to be hoisted is cylindrical, and the side of the first connecting piece 1 facing the object is arc-shaped.
Referring to fig. 2-3, the first connector 1 comprises a body 11 and a protruding portion 12, wherein one side of the body 11 is used for facing an object to be hoisted during hoisting, the protruding portion 12 protrudes from the other side of the body 11, and the protruding portion 12 is connected with the second connector 2; the body 11 is provided with a through hole 111, the upper end surface of the protruding part 12 is arc-shaped, and the protruding part 12 is provided with a perforation. The protrusion 12 is preferably provided at the middle of the body 11 to better maintain balance when lifting the object.
In some embodiments, the second connecting piece 2 is detachably connected with the first connecting piece 1, and the second connecting piece 2 and the first connecting piece 1 with corresponding shape and size can be replaced according to different products to be hoisted, so that the device is more flexible and has strong universality, as shown in fig. 5-6, one end of the second connecting piece 2 is provided with a limiting part 4, the limiting part 4 and the hoisting hole 21 are respectively positioned on two opposite sides of the first connecting piece 1, and the size of the limiting part 4 is larger than the size of a perforation on the first connecting piece 1 so as to limit one end of the second connecting piece 2 from being separated from the first connecting piece 1; the first connecting piece 1 is provided with a perforation, the perforation is positioned above the through hole 111, the other end of the second connecting piece 2 passes through the perforation on the first connecting piece 1 so that the second connecting piece 2 is connected with the first connecting piece 1, and when an object is hoisted, the hoisting hole 21 on the second connecting piece 2 is matched with hoisting equipment, and the second connecting piece 2 cannot be separated from the first connecting piece 1.
The limiting portion 4 of this embodiment may have a polygonal shape (such as a square shape), a circular shape, or other realizable shapes, and may be used to limit one end of the second connecting member 2 from being separated from the first connecting member 1.
In other embodiments, the second connecting member 2 is welded to the first connecting member 1, see fig. 1-4, and the strength of the connection between the second connecting member 2 and the first connecting member 1 is high, for example, after the other end of the second connecting member 2 passes through the through hole in the first connecting member 1 and protrudes a certain distance, the two sides are fully welded, so as to ensure firmness.
The center line of the through hole 111 on the first connecting piece 1 is perpendicular to the extending direction of the first connecting piece 1, in some embodiments, a plurality of through holes 111 are formed, and the plurality of through holes 111 are sequentially distributed along the extending direction of the first connecting piece 1.
The second connecting piece 2 is the cuboid structure, and the arc is personally submitted to the one end that first connecting piece 1 was kept away from to the second connecting piece 2, in some embodiments, has offered a plurality of lifting eyes 21 on the second connecting piece 2, and a plurality of lifting eyes 21 distribute in proper order along the extending direction of second connecting piece 2, can select different hoisting positions according to the condition. In addition, the length of the second connecting piece 2 can be selected according to the length and the weight of the object to be hoisted.
The specific mode of hoisting auxiliary tool of this example to hoist and mount the object is: connecting the object with the first connecting piece through a fastener, then matching the hoisting equipment with the second connecting piece, starting the hoisting equipment, and removing the object; and after the end, the object is separated from the first connecting piece, and the operation is simple and convenient.
The above embodiments are provided to illustrate the technical concept and features of the present utility model and are intended to enable those skilled in the art to understand the content of the present utility model and implement the same, and are not intended to limit the scope of the present utility model. All equivalent changes or modifications made in accordance with the spirit of the present utility model should be construed to be included in the scope of the present utility model.
Claims (10)
1. The auxiliary hoisting tool is characterized by comprising a first connecting piece and a second connecting piece, wherein the first connecting piece is used for being connected with an object to be hoisted, corresponding through holes are formed in the first connecting piece and the object to be hoisted, and the first connecting piece is connected with the object to be hoisted through a fastener arranged in the through hole; one end of the second connecting piece is connected with the first connecting piece, the other end of the second connecting piece extends away from the first connecting piece, a lifting hole is formed in the second connecting piece, the center line of the lifting hole is perpendicular to the extending direction of the second connecting piece, and the lifting hole is used for being matched with lifting equipment; the tool has a use state, and in the use state, the second connecting piece is positioned above the first connecting piece through hole.
2. The hoisting auxiliary as claimed in claim 1, wherein in the use state, the center of gravity of the second connecting member is located above the center of gravity of the object to be hoisted, and the center of gravity of the second connecting member and the center of gravity of the object to be hoisted are located on the same side of the first connecting member.
3. The lifting aid according to claim 1, wherein two ends of the second connecting piece are located at two opposite sides of the first connecting piece.
4. The lifting aid of claim 1, wherein the second connector is detachably connected to the first connector.
5. The hoisting auxiliary as defined in claim 4, wherein one end of the second connecting member is provided with a limiting portion, and the limiting portion and the hoisting hole are respectively located at two opposite sides of the first connecting member.
6. The lifting aid according to claim 1, wherein the second connecting member is elongated; the second connecting piece is perpendicular to the first connecting piece.
7. The lifting aid of claim 1, wherein the second connector is welded to the first connector.
8. Hoisting accessory as claimed in claim 1, characterized in that the outer contour shape of the side of the first connecting piece facing the object is adapted to the outer contour shape of the object.
9. The lifting aid according to any one of claims 1 to 8, wherein the first connecting member comprises a body and a protruding portion, one side of the body faces the object to be lifted, the protruding portion protrudes from the other side of the body, and the body is provided with the through hole.
10. The lifting aid according to claim 9, wherein the upper end surface of the protruding portion is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322221735.4U CN220223227U (en) | 2023-08-17 | 2023-08-17 | Hoisting auxiliary tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322221735.4U CN220223227U (en) | 2023-08-17 | 2023-08-17 | Hoisting auxiliary tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220223227U true CN220223227U (en) | 2023-12-22 |
Family
ID=89185041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322221735.4U Active CN220223227U (en) | 2023-08-17 | 2023-08-17 | Hoisting auxiliary tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220223227U (en) |
-
2023
- 2023-08-17 CN CN202322221735.4U patent/CN220223227U/en active Active
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| GR01 | Patent grant |