CN202880685U - Tubular balance beam without bending moment - Google Patents
Tubular balance beam without bending moment Download PDFInfo
- Publication number
- CN202880685U CN202880685U CN 201220575951 CN201220575951U CN202880685U CN 202880685 U CN202880685 U CN 202880685U CN 201220575951 CN201220575951 CN 201220575951 CN 201220575951 U CN201220575951 U CN 201220575951U CN 202880685 U CN202880685 U CN 202880685U
- Authority
- CN
- China
- Prior art keywords
- balance beam
- support tube
- bending moment
- lug plate
- moment
- 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 - Lifetime
Links
Images
Abstract
The utility model discloses a tubular balance beam without a bending moment. The tubular balance beam comprises a left lug plate, a right lug plate and a supporting tube, wherein the left lug plate is arranged on one side of the supporting tube, and the right lug plate is arranged on the other side of the supporting tube. The tubular balance beam has the beneficial effects that the stress condition of the lifting lugs can be improved, so that the balance beam does not have dangerous deformation; a horizontal bending moment generated by inclination of a sling can be borne, and the pressure borne when equipment is hoisted is reduced; the height of the sling is reduced, and the hoisting height of a movable pulley is reduced; a hoisting method is simple, safe and reliable; and the time for binding the hoisting equipment is shortened.
Description
Technical field
The utility model relates to a kind of equalizing bar, relates in particular to a kind of without moment of flexure tubular type equalizing bar.
Background technology
In petrochemical complex is built, often can run into main equipment and the accurate installation that makes up, generally adopt single Cape jasmine bar or separate unit elevator machinery to install; for equipment and member; should consider to lift balance, consideration itself is crowded bad by steel rope again, has been with a lot of inconveniences to construction.
The utility model content
For above-mentioned deficiency, it is a kind of simple in structure that the purpose of this utility model is to provide, easy construction without moment of flexure tubular type equalizing bar.
To achieve these goals, the technical scheme that the utility model adopts is: without moment of flexure tubular type equalizing bar, comprise left otic placode, auris dextra plate, support tube, it is characterized in that a side of described support tube is provided with left otic placode, the opposite side of support tube is provided with the auris dextra plate.
Further, described support tube is processed by solid drawn pipe, and the thickness of solid drawn pipe is 3-9 centimetre, and caliber is Φ 108-325 centimetre.
Further, described left otic placode, auris dextra plate are provided with aperture, are processed by special steel plate, and profile is the ear shape, and thickness is 30-50 centimetre.
The utlity model has following beneficial effect: 1, can improve the hanger stressing conditions, make equalizing bar can not tilt to occur dangerous deformations; 2, can bear the horizontal bending moment that tilts to produce owing to hoist cable, the pressure that bears during the lifting of minimizing equipment; 3, shorten the height of hoist cable, reduce the sling height of movable pulley; 4, hanging method is simple, and is safe and reliable; 5, shorten the time of binding lifting appliance.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure, 1, left otic placode, 2, the auris dextra plate, 3, support tube.
The specific embodiment
As shown in the figure, without moment of flexure tubular type equalizing bar, comprise left otic placode 1, auris dextra plate 2, support tube 3, it is characterized in that a side of described support tube 3 is provided with left otic placode 1, the opposite side of support tube 3 is provided with auris dextra plate 2.Described support tube 3 is processed by solid drawn pipe, and the thickness of solid drawn pipe is 3-9 centimetre, and caliber is Φ 108-325 centimetre.
Described left otic placode 1, auris dextra plate 2 are provided with aperture, are processed by special steel plate, and profile is the ear shape, and thickness is 30-50 centimetre.The utility model has the advantages that: 1, can improve the hanger stressing conditions, make equipment dangerous deformations can not occur; 2, can bear owing to lift the horizontal component of force that tilts to produce, the pressure that bears during the lifting of minimizing equipment; 3, shorten the height of hoist cable, reduce the sling height of movable pulley; 4, hanging method is simple, and is safe and reliable; 5, shorten the time of binding lifting appliance.
Above-described embodiment is as to restriction of the present utility model, all modifications of doing in the utility model scope, improves, is equal to the scope that replacement all belongs to the utility model protection.
Claims (3)
1. without moment of flexure tubular type equalizing bar, comprise left otic placode, auris dextra plate, support tube, it is characterized in that a side of described support tube is provided with left otic placode, the opposite side of support tube is provided with the auris dextra plate.
2. according to claim 1ly it is characterized in that without moment of flexure tubular type equalizing bar described support tube is processed by solid drawn pipe, the thickness of solid drawn pipe is 3-9 centimetre, and caliber is Φ 108-325 centimetre.
3. according to claim 1ly it is characterized in that without moment of flexure tubular type equalizing bar be equipped with aperture on described left otic placode and the described auris dextra plate, profile is the ear shape, thickness is 30-50 centimetre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220575951 CN202880685U (en) | 2012-11-05 | 2012-11-05 | Tubular balance beam without bending moment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220575951 CN202880685U (en) | 2012-11-05 | 2012-11-05 | Tubular balance beam without bending moment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202880685U true CN202880685U (en) | 2013-04-17 |
Family
ID=48072132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220575951 Expired - Lifetime CN202880685U (en) | 2012-11-05 | 2012-11-05 | Tubular balance beam without bending moment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202880685U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106672781A (en) * | 2016-10-26 | 2017-05-17 | 中核机械工程有限公司 | Bending-moment-free supporting beam |
-
2012
- 2012-11-05 CN CN 201220575951 patent/CN202880685U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106672781A (en) * | 2016-10-26 | 2017-05-17 | 中核机械工程有限公司 | Bending-moment-free supporting beam |
| CN106672781B (en) * | 2016-10-26 | 2018-04-24 | 中核机械工程有限公司 | One kind is without moment of flexure supporting beam |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203284042U (en) | Hoisting tool for grinding roller of roller-disk type coal mill | |
| CN201626764U (en) | Coke oven fire door hanger | |
| CN102992203B (en) | Simple hoisting device for steel structure bridge installation | |
| CN204847923U (en) | Hoist anti -swing puts device | |
| CN202214131U (en) | Three-point lifting beam | |
| CN204310693U (en) | A kind of suspension hook being provided with Anti-hook releasing device | |
| CN202880685U (en) | Tubular balance beam without bending moment | |
| CN201778531U (en) | Fixing base of auxiliary embraced bar | |
| CN201882844U (en) | Top-pressing overload limiter for electric hoist | |
| CN102874709B (en) | A kind of transversely movable double pulleies unit vertical lifting equipment | |
| CN204265221U (en) | A kind of super large-scale hoisting steel plate instrument | |
| CN204727438U (en) | A kind of crane hanger | |
| CN204689351U (en) | A kind of H profile steel structural elements suspender | |
| CN201354298Y (en) | Equalizing beam for hoisting rotor | |
| CN201380286Y (en) | Special lifting tool for entirely hoisting bale rotary table | |
| CN204702399U (en) | A kind of Steel plate hoisting implement | |
| CN103274289A (en) | Combined type multifunctional hanger | |
| CN103101843B (en) | A kind of lifting appliance | |
| CN203451047U (en) | Balance weight lifting and mounting structure | |
| CN205045640U (en) | Construction elevator hydrocushion transmission | |
| CN204847916U (en) | Balanced device that heavily articulates of hoist | |
| CN202296821U (en) | Installation structure for lifting appliance | |
| CN203781628U (en) | Hoisting tool for rectangular steel plate | |
| CN203159030U (en) | Improved crane hanger | |
| CN203295025U (en) | Clamping tool for hoisting single H beam |
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: 20130417 |