CN202785261U - Lifting beam - Google Patents
Lifting beam Download PDFInfo
- Publication number
- CN202785261U CN202785261U CN 201220492413 CN201220492413U CN202785261U CN 202785261 U CN202785261 U CN 202785261U CN 201220492413 CN201220492413 CN 201220492413 CN 201220492413 U CN201220492413 U CN 201220492413U CN 202785261 U CN202785261 U CN 202785261U
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- CN
- China
- Prior art keywords
- beam body
- length direction
- suspension pad
- lifting
- along
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000000725 suspension Substances 0.000 claims abstract description 34
- 210000002421 cell wall Anatomy 0.000 claims description 9
- 230000003044 adaptive effect Effects 0.000 claims description 8
- 238000010276 construction Methods 0.000 claims description 8
- 239000011324 bead Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000007142 ring opening reaction Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000000047 product Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model discloses a lifting beam which comprises a beam body. At least two arc-shaped positioning grooves used for supporting hanging suspension strips and expanding along the periphery of the beam body are arranged on the upper portion of the beam body along the length direction of the beam body. Each of the arc-shaped positioning grooves is provided with two side positioning groove walls distributed along the length direction of the beam body and a cambered face groove bottom used for supporting the hanging suspension strips. The arc-shaped positioning grooves distributed on the beam body of the lifting beam are provided with the cambered face groove bottoms, and thus when the strips are supported and hung on the cambered face groove bottoms, the strips are tightly attached on the cambered face groove bottoms in a matched and fitting mode. The stress conditions of the strips are good, the problem that the strips are abraded and damaged by seamed edges is avoided, and therefore the service lives of the strips are prolonged, safety factor of the lifting beam is improved, and safe production is guaranteed.
Description
Technical field
The utility model belongs to the hanging device technical field that hoists, and is specifically related to a kind of lifting drop in beam that hoists.
Background technology
The existing beam body that hoists the lifting drop in beam mostly is box type construction, when using the suspender belt handling article of non-metallic material, the seamed edge of the beam body of suspender belt and box type construction inevitably produces friction, seamed edge is violent to the suspender belt damage, sharply descend the service life of suspender belt, poor stability has greatly affected the production efficiency of production scene, also has potential safety hazard.And the whole manufacturing process more complicated of the beam body of box type construction, welding capacity is large, and product design need to lean on good welding process and welder's rich experiences to guarantee that product stability is poor.
The utility model content
The purpose of this utility model is to provide a kind of lifting drop in beam that hoists, and affects the suspender belt technical matters in service life with the seamed edge that solves the beam body of drop in beam in the prior art and suspender belt friction.
For achieving the above object, the technical scheme that hoists the lifting drop in beam provided by the utility model is: a kind of lifting drop in beam that hoists, comprise the beam body, the top of described beam body is laid with two for the arc positioning grooves along the circumferential extension of beam body of supported and suspended suspender belt at least along beam body length direction, and this arc positioning groove has along the both sides location cell wall that beam body length direction distributes with at the bottom of the arch groove of supported and suspended suspender belt.
The outer edge of location, the both sides cell wall on the described suspension pad is rounding or bead structure.
Described beam body top is laid with the suspension pad corresponding with arc positioning groove along beam body length direction, and described arc positioning groove all is arranged on the outer peripheral face of corresponding suspension pad.
Described beam body is the tubular construction with ring section, and described suspension pad is and the identical adaptive watt shape structure of the external side face of beam.
The two ends along beam body length direction of described suspension pad have flanging, and described suspension pad is by being pressed on removable fixedly being assemblied on the described beam body of positioning pressuring plate in the described flanging.
Be installed with on the described beam body for the support clip that connects with lifting mechanism by chain sling, this support clip comprises and the identical adaptive dead ring of the external side face of beam, dead ring is hatch frame, and the opening part of dead ring is provided with the support bearing pin connect with described chain sling for the two ends with the dead ring opening being used for of linking together.
The two ends along beam body length direction of described support clip have flanging, and described support clip is by being pressed on removable fixedly being assemblied on the described beam body of location briquetting in the described flanging.
The beneficial effects of the utility model are: the arc positioning groove of laying on the beam body of the lifting drop in beam that hoists provided by the utility model has at the bottom of the arch groove, like this when suspender belt supported and suspended at the bottom of the arch groove time, suspender belt coincide adaptive be close at the bottom of the arch groove on, the suspender belt stressing conditions is good, the problem that suspender belt is subjected to the seamed edge frictionally damage can not appear, can effectively prolong the service life of suspender belt, improve the safety factor of drop in beam, guarantee safety in production.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of lifting drop in beam that hoists provided by the utility model;
Fig. 2 is the birds-eye view of Fig. 1.
The specific embodiment
Such as Fig. 1, shown in Figure 2, a kind of embodiment of the lifting drop in beam that hoists, drop in beam among this embodiment comprises the beam body 1 for supported and suspended suspender belt, this Liang Ticheng has the tubular construction of ring section, the beam body specifically is made by solid drawn pipe, top at beam body 1 is installed with four suspension pad 2 that are used for supported and suspended suspender belt along beam body length direction, two close suspension pad form one group, these four suspension pad 2 all are and the identical adaptive watt shape structure of the external side face of beam, outer peripheral face in suspension pad 2 has the arc positioning groove that circumferentially extends along the beam body, this arc positioning groove has along the both sides location cell wall 22 that beam body length direction distributes and at the bottom of being used for the arch groove of supported and suspended suspender belt 21, the outer edge of location, both sides cell wall is bead structure.These two ends along beam body length direction that are in suspension pad have flanging, and described suspension pad is by being pressed on positioning pressuring plate 4 removable fixedly being assemblied on the described beam body in the described flanging.
In the present embodiment, on the beam body 1 of drop in beam, between two suspension pad, be installed with for the support clip 3 that connects with lifting mechanism by chain sling, this support clip 3 comprises and the identical adaptive dead ring 31 of the external side face of beam, dead ring is hatch frame, and the opening part of dead ring is provided with the support bearing pin 32 connect with described chain sling for the two ends with the dead ring opening being used for of linking together.The two ends along beam body length direction of support clip herein have flanging, and described support clip is by being pressed on removable fixedly being assemblied on the described beam body 1 of location briquetting in the described flanging.
Arc positioning groove on the suspension pad in the present embodiment has along location, the both sides cell wall 22 that beam body length direction is arranged, like this when at the bottom of the supported and suspended arch groove at arc positioning groove of suspender belt, the location cell wall of both sides can cooperate to play the effect that prevents that suspender belt from deviating from from arc positioning groove with suspender belt is spacing, improves the safety factor of hanging beam.
Suspension pad in the present embodiment and support clip by positioning pressuring plate removable be fixed on Liang Tishang, thereby so that drop in beam is convenient to transportation and dismounting, suspension pad and support clip can not affect distortion, the internal stress of beam body itself, guarantee the good mechanical property of beam body self, prolong the service life of beam body.And this drop in beam can also increase at any time according to actual needs and reduce suspension pad in use the time and support clip, thereby can enlarge the field of application of drop in beam.
Hoisting in the present embodiment lifts drop in beam in use, by chain sling drop in beam connected with lifting mechanism, and suspender belt then is connected with the article that lift by crane.When lifting mechanism drives the hanging beam lifting moving, finish the handling to article to be lifted.
In above-described embodiment, the outer edge of location, the both sides cell wall on the suspension pad is bead structure, also can be the rounding structure in other embodiments.
In above-described embodiment, arc positioning groove is located on the suspension pad, and in other embodiments, arc positioning groove also can be directly arranged in Liang Tishang, saves suspension pad, but need to carry out machinework this moment at Liang Tishang.
In above-described embodiment, suspension pad is watt shape structure adaptive with the external side face of beam, and in other embodiments, suspension pad also can be for being sleeved on the loop configuration of Liang Tishang.
In above-described embodiment, Liang Ticheng has the tubular construction of ring section, and in other embodiments, the beam body can be box type construction, only needs to install the suspension pad with arc positioning groove additional at Liang Tishang and gets final product.
In above-described embodiment, suspension pad is provided with four, and in other embodiments, two or three also can be set suspension pad or more than four etc., suspension pad can increase and reduce according to actual needs.
Claims (7)
1. the lifting drop in beam hoists, comprise beam body (1), it is characterized in that: the top of described beam body is laid with two for the arc positioning grooves along the circumferential extension of beam body of supported and suspended suspender belt at least along beam body length direction, and this arc positioning groove has along the both sides location cell wall (22) that beam body length direction distributes with for (21) at the bottom of the arch groove of supported and suspended suspender belt.
2. the lifting drop in beam that hoists according to claim 1, it is characterized in that: described beam body top is laid with the suspension pad corresponding with arc positioning groove (2) along beam body length direction, and described arc positioning groove all is arranged on the outer peripheral face of corresponding suspension pad.
3. the lifting drop in beam that hoists according to claim 2, it is characterized in that: described beam body is the tubular construction with ring section, adaptive watt shape structure that described suspension pad is and the external side face of beam coincide.
4. the lifting drop in beam that hoists according to claim 2 is characterized in that: the outer edge of location, the both sides cell wall on the described suspension pad is rounding or bead structure.
5. according to claim 2 or the 3 described lifting drop in beams that hoist, it is characterized in that: the two ends along beam body length direction of described suspension pad have flanging, and described suspension pad is by being pressed on removable fixedly being assemblied on the described beam body of positioning pressuring plate in the described flanging.
6. according to claim 1 and 2 or the 3 described lifting drop in beams that hoist, it is characterized in that: be installed with on the described beam body for the support clip (3) that connects with lifting mechanism by chain sling, this support clip comprises and the identical adaptive dead ring of the external side face of beam, dead ring is hatch frame, and the opening part of dead ring is provided with the support bearing pin connect with described chain sling for the two ends with the dead ring opening being used for of linking together.
7. the lifting drop in beam that hoists according to claim 6, it is characterized in that: the two ends along beam body length direction of described support clip have flanging, and described support clip is by being pressed on removable fixedly being assemblied on the described beam body of location briquetting in the described flanging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220492413 CN202785261U (en) | 2012-09-25 | 2012-09-25 | Lifting beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220492413 CN202785261U (en) | 2012-09-25 | 2012-09-25 | Lifting beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202785261U true CN202785261U (en) | 2013-03-13 |
Family
ID=47812569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220492413 Expired - Fee Related CN202785261U (en) | 2012-09-25 | 2012-09-25 | Lifting beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202785261U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115838146A (en) * | 2022-09-07 | 2023-03-24 | 扬州东方吊架有限公司 | Hydraulic floating suspension system for vertical container |
-
2012
- 2012-09-25 CN CN 201220492413 patent/CN202785261U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115838146A (en) * | 2022-09-07 | 2023-03-24 | 扬州东方吊架有限公司 | Hydraulic floating suspension system for vertical container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20160925 |