CN212503590U - Rectangular structural hoisting balance beam - Google Patents
Rectangular structural hoisting balance beam Download PDFInfo
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- CN212503590U CN212503590U CN202020905943.XU CN202020905943U CN212503590U CN 212503590 U CN212503590 U CN 212503590U CN 202020905943 U CN202020905943 U CN 202020905943U CN 212503590 U CN212503590 U CN 212503590U
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- balance beam
- corner fittings
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Abstract
The application provides a rectangle structural formula hoist and mount compensating beam, including the corner fittings and the connecting piece of L type structure, four corner fittings and four the connecting piece encloses synthetic rectangle structure the compensating beam, the connecting piece with threaded connection between the corner fittings, the top and the bottom of corner fittings all are equipped with the lug, are in two of diagonal position be equipped with the bracing piece between the corner fittings. The distance between two adjacent corner fittings can be changed by rotating the connecting piece, the size of the balance beam is convenient to adjust so as to adapt to hoisted components with different sizes, the lifting lugs on the upper portion of the balance beam are connected with a crane through ropes, the lifting lugs on the lower portion of the balance beam are connected with the periphery of the hoisted component through ropes, and the deformation of the hoisted component during hoisting can be effectively avoided.
Description
Technical Field
The application relates to the technical field of hoisting equipment, in particular to a rectangular structural hoisting balance beam.
Background
In petrochemical engineering construction, especially in coal and petrochemical engineering construction at present, large thin-wall equipment, large sheet type components, large irregular special components and other equipment components which are easy to deform are lifted by a conventional lifting method or a conventional lifting appliance, or deform when the lifting is carried out, so that a lifted part is damaged.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the application provides a hoist and mount compensating beam of rectangle structural formula, including the corner fittings and the connecting piece of L type structure, four corner fittings and four the connecting piece encloses synthetic rectangle structure the compensating beam, the connecting piece with threaded connection between the corner fittings, the top and the bottom of corner fittings all are equipped with the lug, are in two of diagonal position be equipped with the bracing piece between the corner fittings.
Optionally, both ends of the corner fitting are provided with external threads, both ends of the connecting piece are provided with internal threads, and the connecting piece is sleeved outside the corner fitting.
Optionally, the middle part of the connecting piece is provided with a groove with an annular structure.
Optionally, a sliding sleeve is sleeved on the corner fitting, one end of the supporting rod is hinged to the sliding sleeve, and the other end of the supporting rod is hinged to another opposite corner fitting.
Optionally, the support rods are symmetrically arranged inside the balance beam.
Optionally, the lifting lugs are symmetrically arranged on the two side arms of the corner piece respectively.
Use the technical scheme of this application, four corner fittings and four connecting pieces enclose the compensating beam of synthetic rectangle structure, threaded connection between connecting piece and the corner fitting, the both ends of corner fitting all are equipped with the external screw thread, the both ends of connecting piece have the internal thread, the connecting piece cup joints the outside at the corner fitting, through rotating the connecting piece, can change the distance between the two adjacent corner fittings, be convenient for adjust the size of compensating beam, in order to adapt to not unidimensional by hoist component, pass through the rope with the lug on this compensating beam upper portion and be connected with the loop wheel machine, the lug of this compensating beam lower part passes through the rope and is connected around by hoist component, can effectively avoid being hoisted the component and take place to warp when hoist.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present application;
FIG. 2 is a schematic view of an installation structure of an embodiment of the present application;
FIG. 3 is a schematic view of the corner fitting of FIG. 1;
FIG. 4 is a bottom view of the structure of FIG. 3;
FIG. 5 is a schematic cross-sectional view of the connector of FIG. 1;
fig. 6 is a cross-sectional structural view of the sleeve of fig. 1.
Detailed Description
As shown in fig. 1 to 6, the rectangular hoisting balance beam provided by the embodiment of the present application includes four corner fittings 1 of an L-shaped structure and four connecting members 2. Wherein, the compensating beam of synthetic rectangle structure is enclosed to corner fittings 1 and connecting piece 2, four corner fittings 1 are located the four corners department of compensating beam respectively, four connecting pieces 2 are located respectively between two adjacent corner fittings 1, both ends at corner fittings 1 all are equipped with the external screw thread, the both ends of connecting piece 2 have the internal thread, connecting piece 2 cup joints the outside at corner fittings 1, threaded connection between connecting piece 2 and the corner fittings 1, upper and lower both sides at corner fittings 1 all are equipped with lug 11, be equipped with the bracing piece 3 that the slope was placed between two corner fittings 1 at diagonal position, the one end of bracing piece 3 is articulated with sleeve 31, sleeve 31 cup joints on corner fittings 1, and can follow corner fittings 1 and slide, the other end of bracing piece 3 articulates on another corner fittings 1, bracing piece 3 is provided with two at compensating beam internal symmetry.
In particular, a groove 21 of annular configuration is provided in the middle of the connecting element 2, which groove 21 can be used for fixing a rope.
During the use, pass through the rope with the lug on this compensating beam upper portion and be connected with the loop wheel machine, guarantee that the compensating beam is in horizontal position, the lug of this compensating beam lower part passes through the rope and is connected around with by hoist and mount component, can effectively avoid being hoist and mount component when hoist and mount to take place to warp, through rotating the connecting piece, can change the distance between two adjacent corner fittings, be convenient for adjust the size of compensating beam to adapt to not unidimensional by hoist and mount component.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (6)
1. The hoisting balance beam with the rectangular structure is characterized by comprising corner pieces and connecting pieces of an L-shaped structure, wherein the corner pieces and the connecting pieces enclose the balance beam with the rectangular structure, the connecting pieces are in threaded connection with the corner pieces, lifting lugs are arranged at the top and the bottom of each corner piece, and supporting rods are arranged between the two corner pieces at opposite angles.
2. The rectangular structural hoisting balance beam of claim 1, wherein both ends of the corner fitting are provided with external threads, both ends of the connecting piece are provided with internal threads, and the connecting piece is sleeved outside the corner fitting.
3. The rectangular structural hoisting balance beam of claim 1, wherein the middle of the connecting member is provided with a groove of annular structure.
4. The rectangular structural hoisting balance beam of claim 1, wherein a sliding sleeve is sleeved on the corner fitting, one end of the supporting rod is hinged with the sliding sleeve, and the other end of the supporting rod is hinged with another opposite corner fitting.
5. The rectangular structural hoisting balance beam of claim 1, wherein the support rods are symmetrically disposed within the balance beam.
6. The rectangular structural lifting balance beam as recited in claim 1, wherein said lifting lugs are symmetrically disposed on the two side arms of said corner fitting, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020905943.XU CN212503590U (en) | 2020-05-26 | 2020-05-26 | Rectangular structural hoisting balance beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020905943.XU CN212503590U (en) | 2020-05-26 | 2020-05-26 | Rectangular structural hoisting balance beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212503590U true CN212503590U (en) | 2021-02-09 |
Family
ID=74393114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020905943.XU Active CN212503590U (en) | 2020-05-26 | 2020-05-26 | Rectangular structural hoisting balance beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212503590U (en) |
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2020
- 2020-05-26 CN CN202020905943.XU patent/CN212503590U/en active Active
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