CN202936087U - Adjustable steel tube equalizing beam for lifting - Google Patents
Adjustable steel tube equalizing beam for lifting Download PDFInfo
- Publication number
- CN202936087U CN202936087U CN 201220658295 CN201220658295U CN202936087U CN 202936087 U CN202936087 U CN 202936087U CN 201220658295 CN201220658295 CN 201220658295 CN 201220658295 U CN201220658295 U CN 201220658295U CN 202936087 U CN202936087 U CN 202936087U
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- seat
- main steel
- hanger
- tubular beam
- steel tube
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- Expired - Lifetime
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Abstract
The utility model provides an adjustable steel tube equalizing beam for lifting, belonging to lifting appliances. The steel tube equalizing beam is characterized in that the steel tube equalizing beam mainly comprises a main steel tube beam, a left lifting lug seat, a right lifting lug seat, reinforcing rib plates and rubber gaskets, wherein the left lifting lug seat and the right lifting lug seat are fixedly installed on the left and right sections of the main steel tube beam respectively; the left and right lifting lug seats mainly comprise upper lifting lugs, lower lifting lugs and connecting bolts; the upper and lower lifting lugs mainly comprise seat plates and lifting lug plates; the seat plates are semi-tori; the inner radii of the semi-tori are equal to or slightly greater than the outer radius of the main steel tube beam; the front and rear outer sides of the bottom ends of the seat plates are provided with horizontal flanges; bolt holes are formed on the front and rear horizontal flanges respectively; vertical lifting lug plates are welded in the middle of the top surfaces of the seat plates; and the upper and lower lifting lugs are oppositely fastened on the upper and lower parts of the left section of the main steel tube beam and one rubber gasket is put and the bolts penetrates through the rubber gasket to fixedly connect the upper and lower lifting lugs. The steel tube equalizing beam is safe and reliable to use and has multiple purposes.
Description
Technical field
The utility model belongs to suspender, especially relates to a kind of lifting steel pipe equalizing bar.
Background technology
In the hoisting process of commercial unit, structure, in order to reduce the requirement to the lifting machine lifting altitude, prevent that object from producing crimp because being subject to larger horizontal component of force, often adopt equalizing bar to coordinate hoist cable (steel rope, chain cable etc.) and loop wheel machine to complete the lifting operation of weight; According to the weight of hoisting object, shape and on-the-spot actual condition, equalizing bar can be with steel pipe or steel plate or shaped steel or truss manufacturing.At present, the common way of steel pipe equalizing bar is: the up and down hanger directly welds mutually with the steel pipe girder, the distance between the hanger of left and right unadjustable (change); When the object of different size and weight lifts (fortune), need to again make equalizing bar or former equalizing bar is transformed, can satisfy lifting requirements.Not only increased artificial, Master Cost, and hanger and steel pipe girder multiple welding, the material mechanical performance variation, load-carrying capacity reduces, and easily produces safety misadventure.
Summary of the invention
The purpose of this utility model is to propose a kind of adjustable hoisting steel pipe equalizing bar, and is not only simple and reasonable, esy to use, safe and reliable, and a beam is multiplex, effectively reduces construction cost.
the purpose of this utility model is achieved like this: a kind of adjustable hoisting steel pipe equalizing bar, it is characterized in that: this adjustable hoisting uses the steel pipe equalizing bar mainly by main steel tubular beam, left lifting eye seat, right lifting eye seat, strengthening gusset and rubber pad forms, this main steel tubular beam is the left and right to setting, the left lifting eye seat of fixed installation on left section of main steel tubular beam, fixedly mount symmetrically right lifting eye seat on right section of main steel tubular beam, this left lifting eye seat is identical with the structure of right lifting eye seat, now be described further as an example of left lifting eye seat example: this left lifting eye seat is mainly by upper hanger, lower hanger and tie bolt form, on this, structure of hanger and lower hanger is identical but arrange in opposite directions, existing above hanger is that example is described further: on this, hanger mainly is comprised of seat board and shackle plate, this seat board is the right-hand thread shape and is the left and right to the semi-circular ring that arranges, and the inside radius of this semi-circular ring equals or is slightly larger than the outside radius of main steel tubular beam, simultaneously in the outside, front and back of this seat board bottom all with horizontal flanges, offering respectively bolt hole on horizontal flanges before and after this, be welded at the end face of seat board middle part be the left and right to the facade shackle plate with lifting hole(eyelet), and the reinforcement gusset that is welded between the end face of this facade shackle plate and seat board, with the top of upper hanger right-hand thread shape ground spiral-lock left section of main steel tubular beam, with the bottom of the corresponding spiral-lock in lower hanger left-hand thread shape ground left section of main steel tubular beam, and at upper hanger, place rubber pad between lower hanger and main steel tubular beam, the thickness of this rubber pad can be 5-6mm, install respectively bolt and screw nut in the corresponding bolt hole on upper hanger and lower hanger, and with left lifting eye seat and the fixed installation of main steel tubular beam, equally, the right section right lifting eye seat of fixed installation in main steel tubular beam.
During use, take the center of main steel tubular beam as bench mark, regulate, determine the installation site of left lifting eye seat, right lifting eye seat according to Hoisting Position on this bench mark both sides, safe and reliable, and can a beam multiplex.
The adjustable hoisting that the utility model proposes steel pipe equalizing bar, not only structure rationally, operate simple and easy, and can adjustable range, and can repeated usage, saved manually, Master Cost, reduced cost.
The adjustable hoisting that now in conjunction with the accompanying drawings and embodiments the utility model is proposed is described further with the steel pipe equalizing bar.
Description of drawings
To be the adjustable hoisting that proposes of the utility model look schematic diagram with the master of steel pipe equalizing bar to Fig. 1.
Fig. 2 is that the adjustable hoisting that the utility model proposes is looked schematic diagram with the left side of steel pipe equalizing bar.
In Fig. 1-2: 1, main steel tubular beam 2, left lifting eye seat 2-1, upper hanger 2-2, lower hanger 3, right lifting eye seat 4, reinforcement gusset 5, bolt 6, rubber pad.
The specific embodiment
from Fig. 1, can find out in Fig. 2: a kind of adjustable hoisting steel pipe equalizing bar, it is characterized in that: this adjustable hoisting uses the steel pipe equalizing bar mainly by main steel tubular beam 1, left lifting eye seat 2, right lifting eye seat 3, strengthen gusset 4 and rubber pad 6 compositions, this main steel tubular beam 1 is the left and right to setting, the left lifting eye seat 2 of fixed installation on left section of main steel tubular beam 1, fixedly mount symmetrically right lifting eye seat 3 on right section of main steel tubular beam 1, this left lifting eye seat 2 is identical with the structure of right lifting eye seat 3, now be described further as an example of left lifting eye seat 2 example: this left lifting eye seat 2 is mainly by upper hanger 2-1, lower hanger 2-2 and tie bolt 5 form, on this, structure of hanger 2-1 and lower hanger 2-2 is identical but arrange in opposite directions, existing above hanger 2-1 is that example is described further: on this, hanger 2-1 mainly is comprised of seat board and shackle plate, this seat board is the right-hand thread shape and is the left and right to the semi-circular ring that arranges, and the inside radius of this semi-circular ring equals or is slightly larger than the outside radius of main steel tubular beam 1, simultaneously in the outside, front and back of this seat board bottom all with horizontal flanges, and offering respectively bolt hole on horizontal flanges before and after this, be welded at the end face of seat board middle part be the left and right to the facade shackle plate with lifting hole(eyelet), and the reinforcement gusset 4 that is welded between the end face of this facade shackle plate and seat board, with the top of upper hanger 2-1 right-hand thread shape ground spiral-lock left section of main steel tubular beam 1, with the bottom of the corresponding spiral-lock in lower hanger 2-2 left-hand thread shape ground left section of main steel tubular beam 1, and at upper hanger 2-1, place rubber pad 6 between lower hanger 2-2 and main steel tubular beam 1, the thickness of this rubber pad 6 can be 5-6mm, install respectively bolt 5 and screw nut in the corresponding bolt hole on upper hanger 2-1 and lower hanger 2-2, and with left lifting eye seat 2 and main steel tubular beam 1 fixed installation, equally, the right section right lifting eye seat 3 of fixed installation in main steel tubular beam 1.
During use, take the center of main steel tubular beam 1 as bench mark, regulate, determine the installation site of left lifting eye seat 2, right lifting eye seat 3 according to Hoisting Position on this bench mark both sides, safe and reliable, and can a beam multiplex.
Claims (2)
1. adjustable hoisting steel pipe equalizing bar, it is characterized in that: this adjustable hoisting uses the steel pipe equalizing bar mainly by main steel tubular beam (1), left lifting eye seat (2), right lifting eye seat (3), strengthening gusset (4) and rubber pad (6) forms, this main steel tubular beam (1) is the left and right to setting, left section upper fixed installation left lifting eye seat (2) in main steel tubular beam (1), fixedly mount symmetrically left lifting eye seat (3) on right section of main steel tubular beam (1), this left lifting eye seat (2) is identical with the structure of right lifting eye seat (3), this left lifting eye seat (2) is mainly by upper hanger (2-1), lower hanger (2-2) and bolt (5) form, the structure of hanger on this (2-1) and lower hanger (2-2) is identical but arrange in opposite directions, hanger on this (2-1) mainly is comprised of seat board and shackle plate, this seat board is the right-hand thread shape and is the left and right to the semi-circular ring that arranges, and the inside radius of this semi-circular ring equals or is slightly larger than the outside radius of main steel tubular beam (1), simultaneously in the outside, front and back of this seat board bottom all with horizontal flanges, and offering respectively bolt hole on horizontal flanges before and after this, be welded at the end face of seat board middle part be the left and right to the facade shackle plate with lifting hole(eyelet), and the reinforcement gusset (4) that is welded between the end face of this facade shackle plate and seat board, with the top of upper hanger (2-1) right-hand thread shape ground spiral-lock left section of main steel tubular beam (1), with the bottom of the corresponding spiral-lock in lower hanger (2-2) left-hand thread shape ground left section of main steel tubular beam (1), and at upper hanger (2-1), place rubber pad (6) between lower hanger (2-2) and main steel tubular beam (1), install respectively bolt (5) and screw nut in the corresponding bolt hole on upper hanger (2-1) and lower hanger (2-2), and with left lifting eye seat (2) and main steel tubular beam (1) fixed installation.
2. adjustable hoisting according to claim 1 steel pipe equalizing bar, the thickness that it is characterized in that this rubber pad (6) is 5-6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220658295 CN202936087U (en) | 2012-12-04 | 2012-12-04 | Adjustable steel tube equalizing beam for lifting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220658295 CN202936087U (en) | 2012-12-04 | 2012-12-04 | Adjustable steel tube equalizing beam for lifting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202936087U true CN202936087U (en) | 2013-05-15 |
Family
ID=48320339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220658295 Expired - Lifetime CN202936087U (en) | 2012-12-04 | 2012-12-04 | Adjustable steel tube equalizing beam for lifting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202936087U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103979394A (en) * | 2014-05-19 | 2014-08-13 | 中国海洋石油总公司 | Length-adjustable hoisting stay bar |
| CN110127513A (en) * | 2019-06-18 | 2019-08-16 | 中国五冶集团有限公司 | Column fixture |
| CN114246052A (en) * | 2020-09-25 | 2022-03-29 | 怀化富丰高新农业科技开发有限公司洪江市分公司 | Weeding device for farming |
-
2012
- 2012-12-04 CN CN 201220658295 patent/CN202936087U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103979394A (en) * | 2014-05-19 | 2014-08-13 | 中国海洋石油总公司 | Length-adjustable hoisting stay bar |
| CN110127513A (en) * | 2019-06-18 | 2019-08-16 | 中国五冶集团有限公司 | Column fixture |
| CN114246052A (en) * | 2020-09-25 | 2022-03-29 | 怀化富丰高新农业科技开发有限公司洪江市分公司 | Weeding device for farming |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130515 |