CN203855257U - Bar flat lifting appliance - Google Patents
Bar flat lifting appliance Download PDFInfo
- Publication number
- CN203855257U CN203855257U CN201420089037.1U CN201420089037U CN203855257U CN 203855257 U CN203855257 U CN 203855257U CN 201420089037 U CN201420089037 U CN 201420089037U CN 203855257 U CN203855257 U CN 203855257U
- Authority
- CN
- China
- Prior art keywords
- collar
- bar
- cathode
- stop configurations
- baffle plate
- 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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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a bar flat lifting appliance. A lantern ring of the lifting appliance is provided with a retaining structure for being retained on the end face of a bar. During use, the bar is inserted into the lantern ring, the retaining structure is retained on the end face of the bar to prevent the bar from slipping in the lantern ring, and the mounting way of the bar on the lifting appliance is simplified into plug-in mounting, so that the bar flat lifting appliance has the advantages of small size and flexibility in use.
Description
Technical field
The utility model relates to the flat sling of a kind of bar.
Background technology
At present; in the time that potroom carries out large repairs; the cathode steel bar of having polished need to be put back in cathode block groove; conventionally can be bundled in cathode steel bar middle part by steel cable; by overhead traveling crane, cathode steel bar is maneuvered into assigned address again, but in the process of overhead traveling crane handling, be bundled in cathode steel bar on steel rope sometimes in steel wire cover slippage deviate from; so that staff, carbon piece etc. are injured by a crashing object by carbon piece, and personal safety and construction quality to staff exert an influence.
Chinese patent CN2827985Y discloses a kind of cathod steel bar lifter, this suspender comprises suspension ring, upper end is dihedral and is fixed on two steel ropes on suspension ring, bridge joint is fixed on the I-beam section of two steel rope lower ends and is fixed on the boatswain chair on I-beam section two ends, wherein two steel ropes are up-narrow and down-wide dihedral layout, on boatswain chair, offer the perforation for cathode steel bar plug-in mounting, in use, in the perforation that intert respectively on two boatswain chairs at the two ends of cathode steel bar, again by suspension ring being arranged on to the transhipment that realizes cathode steel bar on overhead traveling crane, in this transport process, I-beam section can not move two boatswain chairs of guarantee in opposite directions, to avoid cathode steel bar landing from boatswain chair, but I-beam section can increase the weight and volume of whole suspender, so that in handling process, the load of overhead traveling crane is overweight, also make depositing and moving very inconvenient of overhead traveling crane simultaneously.
Utility model content
The purpose of this utility model be to provide a kind of volume little, use the flat sling of bar flexibly.
In order to realize above object, in the utility model, the technical scheme of the flat sling of bar is as follows:
The flat sling of bar, comprises that the collar is provided with the stop configurations on bar end face for block for being sleeved on the collar in bar periphery.
Stop configurations comprises that cross-over connection is fixed on the baffle plate in collar two lateral walls, the side of baffle plate in the collar, and baffle plate arches upward outward and forms slot, the notch of slot and the open communication of the collar for bar end plug-in mounting towards the collar.
The collar arranges in pairs, the phase dorsal part with the stop configurations on centering two collars in two collars.
The collar have two pairs above and by wire rope hanging on same suspender member.
On the collar, be fixed with the link for being connected with steel rope.
In the utility model, the collar of suspender is provided with the stop configurations on bar end face for block, in use, by bar is inserted into after the collar, stop configurations meeting block is on the end face of bar, and the slippage in the collar of prevention bar, and the mounting means of bar on suspender be also simplified as plug-in mounting, thus make the flat sling of this bar have volume little, use advantage flexibly.
Brief description of the drawings
Fig. 1 is the structural representation of the flat sling embodiment of the utility model bar;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the structural representation of cathode square steel installation steps two in the flat sling embodiment of the utility model bar;
Fig. 4 is the right elevation of Fig. 3;
Fig. 5 is the structural representation of cathode square steel installation steps three in the flat sling embodiment of the utility model bar;
Fig. 6 is the structural representation of cathode square steel installation steps five in the flat sling embodiment of the utility model bar.
Detailed description of the invention
The embodiment of the flat sling of bar in the utility model: as depicted in figs. 1 and 2, this suspender is a kind of new tool that lifts cathode square steel 4, it comprises the collar 1 of paired setting, the collar 1 is for being sleeved on the square steel bushing in cathode square steel 4 peripheries, phase dorsal part with centering two collars 1 is provided with stop configurations, stop configurations comprises that cross-over connection is fixed on the baffle plate 2 on the collar 1 top downside wall, baffle plate 2 is U-shaped strip steel plate, the two ends of baffle plate 2 are welded in the periphery of the collar 1, baffle plate 2 arches upward and forms the slot for cathode square steel 4 end plug-in mountings outside the collar 1, the open communication of the notch of slot and the collar 1.
The waist of the collar 1 arches upward in opposite directions and the waist that is formed for being clamped on the relative two sides of cathode square steel 4 arches upward 11, and the belly of baffle plate 2 is the S shape plate body towards the collar 1 opening, arches upward 21 to form the belly of blocks on cathode square steel 4 end faces at baffle plate 2 bellies.
In the periphery of the collar 1, be fixed with U-shaped link 3, the two ends of link 3 are welded on the left and right sidewall of the collar 1, and the top of link 3 is exposed and forms annular hooking structure at the top of the collar 1 from the top of the collar 1.
The collar 1 have two pairs and by wire rope hanging on same suspender member, steel rope have four and with two pairs of collars 1 corresponding setting respectively, the lower end of each steel rope is hung and is connected to link 3 tops by D shape shackle 6.
When in use the present embodiment, the flat sling of bar is installed cathode square steel 4, can implement by following steps:
Step 1, is inserted into cathode square steel 4 in the flat sling 10 of the bar of hanging under overhead traveling crane, and the flat sling 10 of bar comprises the collar 1 being sleeved in cathode square steel 4 peripheries, and the collar 1 is provided with the stop configurations of block on cathode square steel 4 end faces;
Step 2, the top by cathode square steel 4 handlings of plug-in mounting in flat cathode square steel 4 sling to carbon piece groove 5, and on the notch of carbon piece groove 5, place the cushion block 7 being erected on the cell wall of relative both sides, cushion block 7 is battens of placing on electrolytic bath, as shown in Figure 3 and Figure 4;
Step 3, removes the flat sling 10 of bar on cathode square steel 4 the inners, and by below cathode square steel 4, fall into carbon piece groove 5 to cathode square steel 4 the inners, outer end is supported and perk by cushion block, as shown in Figure 5;
Step 4, removes cushion block;
Step 5, by the outer end of cathode square steel 4 perks drop to concordant with carbon piece groove 5 after, go on cathode square steel 4 outer ends except the flat sling 10 of bar, and cathode square steel 4 is pushed and is put in place along carbon piece groove 5 length directions, as shown in Figure 6.
In the present embodiment, the flat sling 10 of bar is to design according to the termination size width of cathode square steel 4, load and unload very convenient, one man operation, once can lift two cathode square steels 4, safety, pulsation-free are put into cathode block groove 5 and are once put and put in place, thereby improve the overhaul efficiency of potroom.When this suspender also has safety of operation, handling cathode square steel 4 simultaneously, can not be offset landing, simultaneously two cathode square steels 4 of Liftable, without advantages such as directly binding on cathode square steel 4, maintenance durable in use are convenient.
In the above-described embodiments, stop configurations is mainly made up of the baffle plate that is connected across the relative both sides of the collar, baffle plate arches upward outside the collar simultaneously, to ensure that cathode square steel inserts the moderate length of the flat sling of bar, in other embodiments, stop configurations can be also the gear that arranges of the end of the collar along, turn edge, the structure such as the flexible string bag.
In the above-described embodiments, the side of stop configurations in the collar, so that the collar need be arranged in pairs in cathode square steel of handling, in other embodiments, stop configurations also can be arranged on the baffle plate of the opposing both sides of the collar, gear edge etc., corresponding falls behind under cathode square steel, flat bar sling can not be taken off from cathode square steel completely, and only the stop configurations of the collar one side need be removed, now need the stop configurations removed preferably separable joint on the collar, realize the block of stop configurations and removable such as being bolted the mode combining with articulated structure.
In the above-described embodiments, the collar has two pairs, to realize, two cathode square steels is installed simultaneously, in other embodiments, the collar can be also one or a pair of or more than two pairs, especially in the time that the collar is one, stop configurations on the collar, when in both sides, can directly be carried out handling; Stop configurations, in the time of a side, need realize handling by other supplementary meanss, buttresses etc. such as staff is manual.
In the above-described embodiments, the flat sling of this bar is used for installing cathode square steel, and the corresponding collar is square set, in other embodiments, the flat sling of this bar also can be cylindric for handling or the bar of other prism-shaped, and the collar can be also the body of annulus or other shapes.
Claims (4)
1. the flat sling of bar, it is characterized in that, comprise for being sleeved on the collar in bar periphery, the collar is provided with the stop configurations on bar end face for block, stop configurations comprises that cross-over connection is fixed on the baffle plate in collar two lateral walls, the side of baffle plate in the collar, and baffle plate arches upward outward and forms slot, the notch of slot and the open communication of the collar for bar end plug-in mounting towards the collar.
2. the flat sling of bar according to claim 1, is characterized in that, the collar arranges in pairs, the phase dorsal part with the stop configurations on centering two collars in two collars.
3. the flat sling of bar according to claim 2, is characterized in that, the collar have two pairs above and by wire rope hanging on same suspender member.
4. according to the flat sling of the bar described in any one in claims 1 to 3, it is characterized in that, on the collar, be fixed with the link for being connected with steel rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420089037.1U CN203855257U (en) | 2014-02-28 | 2014-02-28 | Bar flat lifting appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420089037.1U CN203855257U (en) | 2014-02-28 | 2014-02-28 | Bar flat lifting appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203855257U true CN203855257U (en) | 2014-10-01 |
Family
ID=51605125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420089037.1U Expired - Fee Related CN203855257U (en) | 2014-02-28 | 2014-02-28 | Bar flat lifting appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203855257U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103803358A (en) * | 2014-02-28 | 2014-05-21 | 郑州发祥铝业有限公司 | Bar horizontal-lifting device and method for installing cathode steel bar through same |
-
2014
- 2014-02-28 CN CN201420089037.1U patent/CN203855257U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103803358A (en) * | 2014-02-28 | 2014-05-21 | 郑州发祥铝业有限公司 | Bar horizontal-lifting device and method for installing cathode steel bar through same |
| CN103803358B (en) * | 2014-02-28 | 2015-12-02 | 郑州发祥铝业有限公司 | The flat sling of bar and use this suspender to install the method for cathode steel bar |
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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 |
Granted publication date: 20141001 Termination date: 20190228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |