CN217808258U - Steel pipe stand hoist and mount converter - Google Patents
Steel pipe stand hoist and mount converter Download PDFInfo
- Publication number
- CN217808258U CN217808258U CN202222007376.8U CN202222007376U CN217808258U CN 217808258 U CN217808258 U CN 217808258U CN 202222007376 U CN202222007376 U CN 202222007376U CN 217808258 U CN217808258 U CN 217808258U
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- hoist
- bottom plate
- steel pipe
- mount
- hole
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Abstract
The utility model discloses a steel pipe stand hoist and mount converter, including the bottom plate, be equipped with all around the bottom plate with the mounting hole of flange hole on same circumference, the hoist and mount riser that extends around being provided with on the bottom plate, the left and right sides of hoist and mount riser is provided with two pterygoid laminas, the center of hoist and mount riser just to the center of bottom plate, is provided with the hole for hoist at the center of hoist and mount riser, the relative hole for hoist of hookup location of two pterygoid laminas and hoist and mount riser setting of staggering one after the other, and two pterygoid laminas extend towards the left end or the right-hand member of bottom plate respectively. The utility model discloses under the condition that does not change steel pipe stand structure, can carry out safe hoist and mount to the steel pipe stand, can avoid steel pipe stand body to take place to damage, hoist and mount the whole atress of in-process converter moreover, the steel pipe stand is difficult to rock by a wide margin, and the construction security is higher.
Description
Technical Field
The utility model relates to a steel stand hoist and mount field, in particular to steel pipe stand hoist and mount converter.
Background
The steel pipe upright columns applied to the bridge structure are generally processed and manufactured in a processing plant, are transported to a bridge site construction site after being finished, and are installed and constructed by large-scale hoisting equipment, wherein the hoisting equipment generally comprises a crane, a cable crane, a gantry crane and the like. The both ends of bridge steel pipe stand are equipped with the ring flange usually, are provided with round flange hole on the ring flange, and present hoist and mount bridge steel pipe stand need be with the help of the flange hole on it, and specific operation mode is: two steel wire ropes are tied in two flange holes on the same flange plate, the two selected flange holes are mutually symmetrical, and then the two steel wire ropes are pulled by hoisting equipment to hoist the steel pipe upright post. The problems that easily occur in the above-described operation are: the steel pipe upright post is heavy, and is only hoisted through two flange holes, so that the flange holes are easy to damage; moreover, because the lengths of the two steel wire ropes and the cooperativity of the two steel wire ropes during the lifting process are difficult to ensure the complete consistency, the steel pipe upright post has large shaking amplitude during the lifting process, the two steel wire ropes are easy to be wound together, and safety accidents can be caused in serious cases.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the above-mentioned prior art, the utility model aims at providing a steel pipe stand hoist and mount converter to solve the too big and steel pipe stand body of steel pipe stand shaking amplitude and appear damaged problem easily at hoist and mount in-process.
In order to realize the above-mentioned purpose, the utility model provides a steel pipe stand hoist and mount converter, the both ends of steel pipe stand are equipped with the ring flange, be equipped with round flange hole on the ring flange, the converter includes the bottom plate, the bottom plate be equipped with all around with the mounting hole of flange hole on same circumference, the hoist and mount riser that extends around being provided with on the bottom plate, the left and right sides of hoist and mount riser is provided with two pterygoid lamina, and the center of hoist and mount riser is just to the center of bottom plate, is provided with the hole for hoist at the center of hoist and mount riser, two the pterygoid lamina sets up with staggering behind the relative hole for hoist of hookup location of hoist and mount riser, and two pterygoid laminas extend towards the left end or the right-hand member of bottom plate respectively.
In the scheme, the method comprises the following steps: the bottom plate is a cross bottom plate, the hoisting vertical plates are arranged on the longitudinal section of the cross bottom plate, the two wing plates are arranged on the transverse section of the cross bottom plate, and the converter is integrally in a cross shape. The cross bottom plate is simple in structure and convenient to process, and can be fixedly connected with the flange holes in four directions through the mounting holes.
In the scheme, the method comprises the following steps: the lifting vertical plate is located on the longitudinal central line of the cross-shaped bottom plate, and the outermost end of the wing plate is located on the transverse central line of the cross-shaped bottom plate, so that the center of gravity of the converter is favorably ensured to be located at the center of the converter.
In the scheme, the method comprises the following steps: and two mounting holes are formed in each direction of the cross-shaped bottom plate and are respectively positioned on two sides of the hoisting vertical plate or the wing plate. The mounting holes are uniformly distributed in each direction, so that the stability of the steel pipe stand column during hoisting is guaranteed, and the steel pipe stand column is prevented from shaking greatly.
In the scheme, the method comprises the following steps: two ascending mounting holes of every side are hoist riser or pterygoid lamina symmetry setting relatively, take place to deflect when preventing the converter hoist and mount, stability when further guaranteeing the hoist and mount of steel pipe stand.
In the scheme, the method comprises the following steps: the height of the hoisting vertical plate is gradually reduced from the middle to the two ends, and the height of the wing plate is gradually reduced from the position close to the hoisting vertical plate to the outer end, so that the center of gravity of the converter is ensured to be located at the center of the converter.
The utility model has the advantages that:
1. under the condition that does not change steel pipe stand structure, hoist the steel pipe stand through the converter, because the bottom plate of converter all is equipped with the mounting hole all around, but each mounting hole and flange hole pass through bolt assembly fixed connection for the atress all around of ring flange during hoist and mount, the gravity of steel pipe stand is shared in each bolt assembly junction, and hoist and mount wire rope not direct and flange jogged joint, therefore the flange hole hardly damages.
2. Set up the hole for hoist at the center of hoist and mount riser, hoist the steel pipe stand through set up a wire rope in hole for hoist and mount department, a wire rope's speed is easily controlled, and can not take place the winding, simultaneously because the hoist and mount riser that extends around being provided with on the bottom plate with control the pterygoid lamina of extension, the whole atress of converter in the hoist and mount process, the steel pipe stand is difficult to rock by a wide margin, the construction security is higher.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
As shown in figure 1, two ends of a steel pipe upright post are provided with flange plates, and a circle of flange holes are formed in the flange plates.
The converter mainly comprises bottom plate 1, hoist and mount riser 3 and pterygoid lamina 4.
The periphery of the bottom plate 1 is provided with mounting holes 2 on the same circumference with the flange holes, each mounting hole 2 can be fixedly connected with the flange holes through a bolt assembly, a hoisting vertical plate 3 extending front and back is arranged on the bottom plate 1, and the left side and the right side of the hoisting vertical plate 3 are provided with two wing plates 4. The center of the vertical hoisting plate 3 is just opposite to the center of the bottom plate 1, the center of the vertical hoisting plate 3 is provided with a hoisting hole 5, the two wing plates 4 and the hoisting hole 5 at the connecting positions of the vertical hoisting plate 3 are staggered in tandem, and the two wing plates 4 extend towards the left end or the right end of the bottom plate 1 respectively.
Preferably, the bottom plate 1 is a cross bottom plate, the hoisting vertical plate 3 is arranged on the longitudinal section of the cross bottom plate, the two wing plates 4 are arranged on the transverse section of the cross bottom plate, and the whole converter is in a cross shape. The cross bottom plate is simple in structure and convenient to process, and can be fixedly connected with the flange holes through the mounting holes 2 in four directions.
Preferably, the vertical hoisting plate 3 is located on the longitudinal center line of the cross-shaped bottom plate, and the outermost ends of the wing plates 4 are located on the transverse center line of the cross-shaped bottom plate, so that the center of gravity of the converter is favorably ensured to be located at the center of the converter.
Preferably, two mounting holes 2 are formed in each direction of the cross-shaped bottom plate, and the two mounting holes 2 in each direction are respectively located on two sides of the vertical hoisting plate 3 or the wing plate 4. Mounting hole 2 is favorable to guaranteeing the stability when steel pipe stand hoists in every direction evenly distributed, avoids rocking by a wide margin.
Preferably, two mounting holes 2 in each direction are symmetrically arranged relative to the hoisting vertical plate 3 or the wing plate 4, so that deflection is prevented when the converter is hoisted, and the stability of the steel pipe upright column during hoisting is further ensured.
Preferably, the height of the vertical hoisting plate 3 is gradually reduced from the middle to the two ends, and the height of the wing plate 4 is gradually reduced from the position close to the vertical hoisting plate to the outer end, so that the center of gravity of the converter is favorably ensured to be positioned at the center of the converter.
Claims (6)
1. The utility model provides a steel pipe stand hoist and mount converter, the both ends of steel pipe stand are equipped with the ring flange, be equipped with round flange hole on the ring flange, its characterized in that: the converter includes bottom plate (1), be equipped with around bottom plate (1) with flange hole mounting hole (2) on same circumference, hoist and mount riser (3) that extend around being provided with on bottom plate (1), the left and right sides of hoist and mount riser (3) is provided with two pterygoid laminas (4), and the center of hoist and mount riser (3) is just to the center of bottom plate (1), is provided with hole for hoist (5) at the center of hoist and mount riser (3), two pterygoid laminas (4) stagger the setting with relative hole for hoist (5) of hole for hoist and mount (3) hookup location one behind one, and two pterygoid laminas (4) extend towards the left end or the right-hand member of bottom plate (1) respectively.
2. The steel pipe column hoisting converter according to claim 1, characterized in that: the bottom plate (1) is a cross bottom plate, the hoisting vertical plates (3) are arranged on the longitudinal section of the cross bottom plate, the two wing plates (4) are arranged on the transverse section of the cross bottom plate, and the whole converter is in a cross shape.
3. The steel pipe column hoisting converter according to claim 2, wherein: the lifting vertical plate (3) is positioned on the longitudinal central line of the cross-shaped bottom plate, and the outermost end of the wing plate (4) is positioned on the transverse central line of the cross-shaped bottom plate.
4. The steel pipe column hoisting converter according to claim 3, wherein: every direction of cross bottom plate all is equipped with two mounting holes (2), and two ascending mounting holes (2) in every direction are located the both sides of hoist and mount riser (3) or pterygoid lamina (4) respectively.
5. The steel pipe column hoisting converter according to claim 4, wherein: the two mounting holes (2) in each direction are symmetrically arranged relative to the hoisting vertical plate (3) or the wing plate (4).
6. The steel pipe column hoisting converter according to claim 1, wherein: the height of the hoisting vertical plate (3) is gradually reduced from the middle to the two ends, and the height of the wing plate (4) is gradually reduced from the position close to the hoisting vertical plate to the outer ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222007376.8U CN217808258U (en) | 2022-08-01 | 2022-08-01 | Steel pipe stand hoist and mount converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222007376.8U CN217808258U (en) | 2022-08-01 | 2022-08-01 | Steel pipe stand hoist and mount converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217808258U true CN217808258U (en) | 2022-11-15 |
Family
ID=83970992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222007376.8U Active CN217808258U (en) | 2022-08-01 | 2022-08-01 | Steel pipe stand hoist and mount converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217808258U (en) |
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2022
- 2022-08-01 CN CN202222007376.8U patent/CN217808258U/en active Active
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