CN101767753A - Method for hoisting by lifting belt vertically - Google Patents
Method for hoisting by lifting belt vertically Download PDFInfo
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- CN101767753A CN101767753A CN200810204883A CN200810204883A CN101767753A CN 101767753 A CN101767753 A CN 101767753A CN 200810204883 A CN200810204883 A CN 200810204883A CN 200810204883 A CN200810204883 A CN 200810204883A CN 101767753 A CN101767753 A CN 101767753A
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- belt
- hoisting
- lifting
- hydraulic lifting
- suspender
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Abstract
The invention relates to a conveyor belt vertical-lifting hoisting method, in particular to a method for hoisting by lifting belt vertically. The method involved with a lifting appliance, two sets of jigs and a hydraulic lifting device comprises the following steps: 1. installing the hydraulic lifting device on an uppermost layer platform, debugging to meet standards, placing the jigs on a middle or upper platform; 2. using the jigs to penetrate a belt which is positioned on the ground, connecting the steel strand of the hydraulic lifting device with the lifting appliance; 3. lifting the hydraulic lifting device so as to pull the belt to the top, using the jigs to fix the belt; 4. holding the lifting appliance with a guide chain temporarily, moving the hydraulic lifting device down, connecting the steel strand with the jigs, lifting the hydraulic lifting device continuously; 5. moving the lifting appliance horizontally, penetrating a belt head pulley; and 6. moving the hydraulic lifting device down to completely transfer the gravity of the belt to the belt head pulley and finish the hoisting work. The invention avoids using an ultra-large crane and can successfully finish the high-altitude installation work of the conveyor belt.
Description
Technical field
The present invention relates to belt conveyor and install, relate in particular to the conveyor belt vertical-lifting hoisting hanging method.
Background technology
At present, belt conveyor has developed into the whole supply of material of producer, and this belt is used widely in smelter.Because belt conveyor often reaches hundreds of rice, so the belt weight of length is very big.Need to be equipped with vertical belt conveyor in the COREX stove, install in this high-altitude that just the heavy belt conveyor of tens of tons need be risen to about 100 meters.Generally, need will with large-scale loop wheel machine strap clamp hold handling to the high-altitude to finish erection work, the construction cost height; And when belt elevator, the often too small steel wire that causes damaging in the belt of the radius of curvature of belt supporting point; After vertical strap promoted and to put in place, the space was little in the belt, was difficult to changed course, great wheel penetrates and has difficulty in the belt.After great wheel penetrated belt inside, belt was by the stressed stressed difficult point that remains of great wheel that changes into of hoist point.
Summary of the invention
The present invention is intended to solve the problems referred to above of prior art, and a kind of method for hoisting by lifting belt vertically is provided.The present invention avoids adopting the use of ultra-large type loop wheel machine, finishes the high-altitude installation work of belt conveyor smoothly.
The present invention is achieved in that a kind of method for hoisting by lifting belt vertically, and it mainly comprises suspender, two sleeve clamps and hydraulic lifting apparatus and comprises the following steps:
Step 1 is installed in hydraulic lifting apparatus on the superiors' platform, and the operation debugging is qualified, anchor clamps is placed on the platform of middle and upper part;
Step 2 penetrates suspender and is placed in the ground belt, and the steel strand of hydraulic lifting apparatus are connected on the suspender;
Step 3, hydraulic lifting apparatus promotes, and belt traction to the top, is fixed belt with anchor clamps;
Step 5, the parallel motion suspender penetrates the belt great wheel;
Step 6, hydraulic lifting apparatus descends, and the gravity of belt is all transferred on the belt great wheel can be finished lifting.
Described method for hoisting by lifting belt vertically, described band suspender comprise the cylinder that a cover thongs and rolls up,
A pair of clamping plate, they lay respectively at the cylinder two ends, also are connected with the cylinder end face;
The first half of described a pair of clamping plate body also is respectively equipped with the through hole of a pair of cooresponding lifting usefulness.
Described method for hoisting by lifting belt vertically, a pair of clamping plate body lower part of described suspender is provided with a connecting bore respectively, and the axle of described cylinder two ends is captiveed joint with this connecting bore.
Described method for hoisting by lifting belt vertically, described anchor clamps comprise:
Three clamping bars, their parallel interval are provided with, and the two ends between two adjacent clamping bars connect with one group of Screw arbor with nut at both-ends adjustable ground separately;
A pair of shackle plate is shown on the two ends of the clamping bar in the middle of it is fixed on;
Two secondary limiting stoppers, they are separately positioned on the relative side of two clamping bars of both sides, limiting stopper and left and right limiting stopper in the middle of every secondary limiting stopper comprises, the spacing between them and the sectional dimension of belt conveyor are complementary, and their height is greater than the width of belt conveyor but be less than or equal to distance between the clamping bar.
Described method for hoisting by lifting belt vertically, described clamping bar is made of H shape steel, and comprises three sections of the left, center, right that link together, and wherein the middle linkage section of stage casing H shape steel is and is horizontally disposed with, and the middle interruption of both sides H shape steel is vertically to be provided with.
Described a kind of vertical-lift belt conveyor stone tongs, described anchor clamps have two covers.
Described method for hoisting by lifting belt vertically, described clamping bar have the brace panel parallel with middle linkage section.
The present invention adopts later-model equipment hoisting mode, has avoided the use of ultra-large type loop wheel machine, has designed special-purpose anchor clamps simultaneously, has satisfied vertical strap and has worn the special technical requirement of band, thereby solved the erection work of high-altitude belt smoothly.
Description of drawings
The present invention is described in further detail below in conjunction with drawings and embodiments:
Fig. 1 is a scheme drawing of the present invention;
The described anchor clamps scheme drawing of Fig. 2;
Fig. 3 is described suspender scheme drawing.
The specific embodiment
As shown in Figure 1, a kind of method for hoisting by lifting belt vertically, it mainly comprises suspender 1, two sleeve clamps 2 and hydraulic lifting apparatus 3 and comprises the following steps:
Step 1 is installed in hydraulic lifting apparatus 3 on the superiors' platform, and the operation debugging is qualified, anchor clamps 2 is placed on the platform of middle and upper part;
Step 2 penetrates suspender 1 and is placed in the ground belt 4, and the steel strand 31 of hydraulic lifting apparatus 3 are connected on the suspender 1;
Step 3, hydraulic lifting apparatus 3 promotes, and belt 4 tractions to the top, are fixed belt 4 with anchor clamps 2;
Step 5, parallel motion suspender 1 penetrates the belt great wheel;
Step 6, hydraulic lifting apparatus 3 descends, and the gravity of belt 4 is all transferred on the belt great wheel can be finished lifting.
As shown in Figure 2, described suspender 1 comprises the cylinder 11 that a cover thongs and rolls up,
A pair of clamping plate 12, they lay respectively at cylinder 11 two ends, also are connected with cylinder 11 end faces;
The first half of described a pair of clamping plate 12 bodies also is respectively equipped with the through hole 13 of a pair of cooresponding lifting usefulness.
The a pair of clamping plate 12 body lower parts of described suspender are provided with a connecting bore respectively, and the axle of described cylinder 11 two ends is captiveed joint with this connecting bore.
As shown in Figure 3, described anchor clamps 2 comprise:
Three clamping bars 21, their parallel interval are provided with, and the two ends between two adjacent clamping bars 21 connect with one group of Screw arbor with nut at both-ends 22 adjustable ground separately;
A pair of shackle plate 23 is shown on the two ends of the clamping bar 21 in the middle of it is fixed on;
Two secondary limiting stoppers 24, they are separately positioned on the relative side of two clamping bars 21 of both sides, limiting stopper and left and right limiting stopper in the middle of every secondary limiting stopper 24 comprises, the spacing between them and the sectional dimension of belt conveyor are complementary, and their height is greater than the width of belt conveyor but be less than or equal to distance between the clamping bar 21.
Described clamping bar 21 is made of H shape steel, and comprises three sections of the left, center, right that link together, and wherein the middle linkage section of stage casing clamping bar 21 is and is horizontally disposed with, and the interlude 211 of both sides clamping bar 21 is vertically to be provided with.Described clamping bar 21 has the brace panel parallel with middle linkage section 25.
Claims (6)
1. a method for hoisting by lifting belt vertically is characterized in that, it mainly comprises suspender, two sleeve clamps and hydraulic lifting apparatus and comprises the following steps:
Step 1 is installed in hydraulic lifting apparatus on the superiors' platform, and the operation debugging is qualified, anchor clamps is placed on the platform of middle and upper part;
Step 2 penetrates suspender and is placed in the ground belt, and the steel strand of hydraulic lifting apparatus are connected on the suspender;
Step 3, hydraulic lifting apparatus promotes, and belt traction to the top, is fixed belt with anchor clamps;
Step 4 is lived suspender with leading chain haulage, and hydraulic lifting apparatus descends, and steel strand are connected on the anchor clamps, continues to promote temporarily;
Step 5, the parallel motion suspender penetrates the belt great wheel;
Step 6, hydraulic lifting apparatus descends, and the gravity of belt is all transferred on the belt great wheel can be finished lifting.
2. method for hoisting by lifting belt vertically according to claim 1 is characterized in that, described band suspender comprises the cylinder that a cover thongs and rolls up,
A pair of clamping plate, they lay respectively at the cylinder two ends, also are connected with the cylinder end face;
The first half of described a pair of clamping plate body also is respectively equipped with the through hole of a pair of cooresponding lifting usefulness.
3. method for hoisting by lifting belt vertically according to claim 1 and 2 is characterized in that, a pair of clamping plate body lower part of described suspender is provided with a connecting bore respectively, and the axle of described cylinder two ends is captiveed joint with this connecting bore.
4. method for hoisting by lifting belt vertically according to claim 1 is characterized in that, described anchor clamps comprise:
Three clamping bars, their parallel interval are provided with, and the two ends between two adjacent clamping bars connect with one group of Screw arbor with nut at both-ends adjustable ground separately;
A pair of shackle plate is shown on the two ends of the clamping bar in the middle of it is fixed on;
Two secondary limiting stoppers, they are separately positioned on the relative side of two clamping bars of both sides, limiting stopper and left and right limiting stopper in the middle of every secondary limiting stopper comprises, the spacing between them and the sectional dimension of belt conveyor are complementary, and their height is greater than the width of belt conveyor but be less than or equal to distance between the clamping bar.
5. according to claim 1 or 4 described method for hoisting by lifting belt vertically, it is characterized in that described clamping bar is made of H shape steel, and comprise three sections of the left, center, right that link together, wherein the middle linkage section of stage casing H shape steel is and is horizontally disposed with, and the middle interruption of both sides H shape steel is vertically to be provided with.
6. method for hoisting by lifting belt vertically according to claim 5 is characterized in that, described clamping bar has the brace panel parallel with middle linkage section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810204883 CN101767753B (en) | 2008-12-30 | 2008-12-30 | Method for hoisting by lifting belt vertically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810204883 CN101767753B (en) | 2008-12-30 | 2008-12-30 | Method for hoisting by lifting belt vertically |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101767753A true CN101767753A (en) | 2010-07-07 |
| CN101767753B CN101767753B (en) | 2013-05-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200810204883 Active CN101767753B (en) | 2008-12-30 | 2008-12-30 | Method for hoisting by lifting belt vertically |
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| Country | Link |
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| CN (1) | CN101767753B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102674212A (en) * | 2012-05-30 | 2012-09-19 | 四川公路桥梁建设集团有限公司 | Simple detachable beam lifting and unloading equipment and construction method thereof |
| CN103332438A (en) * | 2013-06-17 | 2013-10-02 | 宁波钢铁有限公司 | Breakage-proof lifting appliance of high inclination angle skirt adhesive tape |
| CN113148839A (en) * | 2020-11-26 | 2021-07-23 | 上海宝冶集团有限公司 | Installation method of ultrahigh vertical feeding belt conveyor |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101152949A (en) * | 2006-09-27 | 2008-04-02 | 十一冶建设有限责任公司 | Parallel move method for ultra-high ultra-large large-weight running well frame type hoisting tool and device thereof |
| CN101195460A (en) * | 2007-12-25 | 2008-06-11 | 中铁四局集团有限公司 | Large box girder bottom-mounting hoisting device and method thereof |
-
2008
- 2008-12-30 CN CN 200810204883 patent/CN101767753B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101152949A (en) * | 2006-09-27 | 2008-04-02 | 十一冶建设有限责任公司 | Parallel move method for ultra-high ultra-large large-weight running well frame type hoisting tool and device thereof |
| CN101195460A (en) * | 2007-12-25 | 2008-06-11 | 中铁四局集团有限公司 | Large box girder bottom-mounting hoisting device and method thereof |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102674212A (en) * | 2012-05-30 | 2012-09-19 | 四川公路桥梁建设集团有限公司 | Simple detachable beam lifting and unloading equipment and construction method thereof |
| CN102674212B (en) * | 2012-05-30 | 2014-09-03 | 四川公路桥梁建设集团有限公司 | Simple detachable beam lifting and unloading equipment and construction method thereof |
| CN103332438A (en) * | 2013-06-17 | 2013-10-02 | 宁波钢铁有限公司 | Breakage-proof lifting appliance of high inclination angle skirt adhesive tape |
| CN103332438B (en) * | 2013-06-17 | 2015-09-30 | 宁波钢铁有限公司 | The breakage-proof suspender of a kind of high spud angle shirt rim adhesive tape |
| CN113148839A (en) * | 2020-11-26 | 2021-07-23 | 上海宝冶集团有限公司 | Installation method of ultrahigh vertical feeding belt conveyor |
| CN113148839B (en) * | 2020-11-26 | 2023-02-28 | 上海宝冶集团有限公司 | Installation method of ultrahigh vertical feeding belt conveyor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101767753B (en) | 2013-05-15 |
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Address after: 200941 Shanghai City, Baoshan District Road, No. four yuan, 168 Patentee after: Shanghai Baoye Group Corp., Ltd. Address before: 200941 Shanghai City, Baoshan District Road, No. four yuan, 168 Patentee before: Baoye Construction Co., Ltd., Shanghai |