CN202220058U - Lifting tool for mechanical equipment - Google Patents
Lifting tool for mechanical equipment Download PDFInfo
- Publication number
- CN202220058U CN202220058U CN2011202597447U CN201120259744U CN202220058U CN 202220058 U CN202220058 U CN 202220058U CN 2011202597447 U CN2011202597447 U CN 2011202597447U CN 201120259744 U CN201120259744 U CN 201120259744U CN 202220058 U CN202220058 U CN 202220058U
- Authority
- CN
- China
- Prior art keywords
- supporting leg
- movable supporting
- mechanical equipment
- lifting tool
- supporting legs
- 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
- 239000000725 suspension Substances 0.000 claims abstract description 9
- 238000001816 cooling Methods 0.000 description 18
- 238000000034 method Methods 0.000 description 10
- 238000009434 installation Methods 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000005021 gait Effects 0.000 description 1
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model relates to a lifting tool for mechanical equipment. The lifting tool for the mechanical equipment is characterized in that the lifting tool consists of a rail beam (1), suspension type double-wheel rail pulley (2), a chain block (3), a special lifting tool (4), a counterweight rod (5), a movable supporting leg (6) and a fixed supporting leg (8), wherein the rail beam (1) is arranged above the movable supporting leg (6), a base (7) is arranged below the movable supporting leg (6), the suspension type double-wheel rail pulley (2) which can move back and forth, the chain block (3) and the special spreader (4) are arranged on the rail beam (1), the movable supporting leg (6) is the movable supporting leg (6) of a single cantilever structure which can be adjusted up and down, specifically, the movable supporting leg (6) is designed to be the cantilever structure which can be adjusted up and down by threads, and the fixed supporting leg (8) is vertically fixed at the front end of the rail beam (1) in a hanging way. The lifting tool for the mechanical equipment has the characteristics that the structure is simple, the use is flexible and convenient, the threads on the screws are not easy to be damaged, the labor intensity is low, the working efficiency is high, etc.
Description
One, affiliated field:
The utility model relates to that mechanical equipment is installed and the lifting device or the equipment technical field of dismounting, particularly at the drawer type cooling vessel and similar devices is installed and a kind of mechanical equipment lifting device of dismounting.
Two, background technology:
At present; Some mechanical equipments install and the installation and unloading process of dismounting like drawer type cooling vessel and similar devices in, adopt the technology or the method for half artificial half machinery often, normally position 4 long bolts of installation at 4 angles of the flange of drawer type cooling vessel lead; With chain block cooling vessel is sling then; Nut with on 4 screw rods is pressed onto it in equipment, in nutting, slowly discharges chain block simultaneously and cooperates, and cooling vessel is installed.Though this method can solve in the installation process cooling vessel copper pipe and damage easily, and flange screw is many, the technical matters of difficult alignment.But this process also comes with some shortcomings; It at first is inefficiency; In installation and unloading process, need 4 nuts on 4 long bolts be turned simultaneously, chain block is wanted slowly to discharge simultaneously to be used, so long the and use STRTHD of screw rod; The gait of march of nut is very slow, causes work efficiency very low; Next is that mounting tools is fragile, and screw rod is a laterally steering, needs to carry the part weight of cooling vessel, and the screw thread in installation process on the screw rod is fragile.Above-mentioned technical matters can't solve, need be to its thorough improvement.The problem that this process exists is the labyrinth, and therefore, the personnel that how to overcome above-mentioned needs are many, and labour intensity is big, and efficient is low, and the screw thread on the screw rod is fragile etc., and deficiency is the problem that presses for solution present stage.
Three, summary of the invention:
The purpose of the utility model is: to the prior art situation, design and develop fundamentally to state and deal with problems, provide simple in structure, flexible and convenient to use, the screw thread on the screw rod is not fragile, and labour intensity is low, a kind of mechanical equipment lifting device of high efficiency.
The utility model solves the technical scheme that its technical matters adopted: a kind of mechanical equipment lifting device is characterized in that: this lifting device is by track girder 1, suspension type two-wheel Rail sliding car 2; Chain block 3, special hanger 4, weight linear meter 5; Movable supporting legs 6 is formed with fixed supporting leg 8, wherein, and movable supporting legs 6 upper and lower track girder 1 and the bases 7 of being respectively; Track girder 1 is provided with suspension type two-wheel Rail sliding car 2 and the chain block 3 and special hanger 4 that can slidably reciprocate, like Fig. 1, shown in 2.
Movable supporting legs 6 is the movable supporting legs 6 of the single cantilever design that can adjust up and down; For example be designed to the movable supporting legs 6 that screw thread is adjusted up and down; Can certainly be designed to other the movable supporting legs 6 of adjusting mechanism up and down that has; The fixed supporting leg 8 unsettled front ends that are vertically fixed on track girder 1, and fixed supporting leg 8 is fixed on the upper surface of the lifting machine equipment 9 of wanting in using, like Fig. 1, shown in 2.
The principle of work of present technique and working process: at first, at first special tool is assembled, as shown in Figure 1; Second; The fixed supporting leg 8 of track girder 1 front end is put into the upper surface (on the outer cover 9 like cooler arrangement) of the lifting machine equipment 9 of wanting; The line of centers of track girder 1 aligns with the line of centers of cooling vessel 10, the movable supporting legs 6 (spiral adjustable support leg 6) of adjustment track girder 1 rear end; The 3rd, adjust (this time-division two kinds of operating modes), if when installing; The rear end of track girder 1 is adjusted to a little more than front end, if when dismounting, the rear end of track girder 1 is adjusted to a little less than front end; Through the effect of gravity, can make advancing of coaster easier like this, suspender is installed on the cooling vessel; Coaster and chain block are clinged to cooling vessel 10 places, strain then cooling vessel 10 is sling, keep the balance of cooling vessel 10 simultaneously through weight linear meter 5; Alignment back just can be carried out the dismounting of equipment and installed, as follows Fig. 1, shown in 2.
The beneficial effect of the utility model is: the personnel that can effectively solve dismounting and installation needs are many, and labour intensity is big, and efficient is low; The fragile deficiency that waits of screw thread on the screw rod; And this lifting device has simple in structure, and is flexible and convenient to use, and the screw thread on the screw rod is not fragile; Labour intensity is low, characteristics such as work efficiency height.
Four, description of drawings:
Fig. 1 is the overall structure scheme drawing of the utility model.
Fig. 2 is the disassembling section scheme drawing of the utility model.
Among the figure: 1 track girder, 2 suspension type two-wheel Rail sliding cars, 3 chain blocks, 4 special hangers, 5 weight linear meters, 6 movable supporting legs (spiral can be adjusted supporting leg), 7 bases, 8 fixed supporting legs, the 9 lifting machine equipment of wanting (the for example outer cover of cooler arrangement), 10 cooling vessels.
Five, the specific embodiment:
The specific embodiment of the utility model, like Fig. 1, shown in 2, a kind of mechanical equipment lifting device is characterized in that: this lifting device is by track girder 1; Suspension type two-wheel Rail sliding car 2, chain block 3, special hanger 4; Weight linear meter 5, movable supporting legs 6 is formed with fixed supporting leg 8, wherein; Movable supporting legs 6 upper and lower track girder 1 and the bases 7 of being respectively, track girder 1 is provided with suspension type two-wheel Rail sliding car 2 and the chain block 3 and special hanger 4 that can slidably reciprocate, like Fig. 1, shown in 2.
Movable supporting legs 6 is the movable supporting legs 6 of the single cantilever design that can adjust up and down; For example be designed to the movable supporting legs 6 that screw thread is adjusted up and down; Can certainly be designed to other the movable supporting legs 6 of adjusting mechanism up and down that has; The fixed supporting leg 8 unsettled front ends that are vertically fixed on track girder 1, and fixed supporting leg 8 is fixed on the upper surface of the lifting machine equipment 9 of wanting in using, like Fig. 1, shown in 2.
The principle of work of present technique and working process: at first, at first special tool is assembled, as shown in Figure 1; Second; The fixed supporting leg 8 of track girder 1 front end is put into the upper surface (on the outer cover 9 like cooler arrangement) of the lifting machine equipment 9 of wanting; The line of centers of track girder 1 aligns with the line of centers of cooling vessel 10, the movable supporting legs 6 (spiral adjustable support leg 6) of adjustment track girder 1 rear end; The 3rd, adjust (this time-division two kinds of operating modes), if when installing; The rear end of track girder 1 is adjusted to a little more than front end, if when dismounting, the rear end of track girder 1 is adjusted to a little less than front end; Through the effect of gravity, can make advancing of coaster easier like this, suspender is installed on the cooling vessel; Coaster and chain block are clinged to cooling vessel 10 places, strain then cooling vessel 10 is sling, keep the balance of cooling vessel 10 simultaneously through weight linear meter 5; The alignment back just can be carried out the dismounting of equipment and installed, like Fig. 1, shown in 2.
Claims (2)
1. mechanical equipment lifting device is characterized in that: this lifting device is by track girder 1, suspension type two-wheel Rail sliding car (2); Chain block (3), special hanger (4), weight linear meter (5); Movable supporting legs (6) and fixed supporting leg (8) are formed; Wherein, upper and lower track girder (1) and the base (7) of being respectively of movable supporting legs (6), track girder (1) is provided with suspension type two-wheel Rail sliding car (2) and the chain block (3) and the special hanger (4) that can slidably reciprocate.
2. a kind of mechanical equipment lifting device as claimed in claim 1; It is characterized in that: movable supporting legs (6) is the movable supporting legs (6) of the single cantilever design that can adjust up and down; Promptly be designed to the movable supporting legs (6) that screw thread is adjusted up and down; The unsettled front end that is vertically fixed on track girder (1) of fixed supporting leg (8), and fixed supporting leg (8) is fixed on the upper surface of lifting machine equipment (9) of wanting in using.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202597447U CN202220058U (en) | 2011-07-21 | 2011-07-21 | Lifting tool for mechanical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202597447U CN202220058U (en) | 2011-07-21 | 2011-07-21 | Lifting tool for mechanical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202220058U true CN202220058U (en) | 2012-05-16 |
Family
ID=46042087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202597447U Expired - Lifetime CN202220058U (en) | 2011-07-21 | 2011-07-21 | Lifting tool for mechanical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202220058U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102372231A (en) * | 2011-07-21 | 2012-03-14 | 牡丹江水力发电总厂 | Tool for hoisting mechanical equipment |
| CN105800486A (en) * | 2016-04-27 | 2016-07-27 | 中国冶集团有限公司 | Blast furnace carbon block crane and carbon block installation method |
| CN107188067A (en) * | 2017-05-23 | 2017-09-22 | 国家电网公司 | Guide bearing block means of transport during one kind maintenance |
| CN112390132A (en) * | 2020-10-14 | 2021-02-23 | 重庆长安工业(集团)有限责任公司 | Vehicle-mounted telescopic hoisting device suitable for hoisting inside and outside vehicle |
-
2011
- 2011-07-21 CN CN2011202597447U patent/CN202220058U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102372231A (en) * | 2011-07-21 | 2012-03-14 | 牡丹江水力发电总厂 | Tool for hoisting mechanical equipment |
| CN105800486A (en) * | 2016-04-27 | 2016-07-27 | 中国冶集团有限公司 | Blast furnace carbon block crane and carbon block installation method |
| CN107188067A (en) * | 2017-05-23 | 2017-09-22 | 国家电网公司 | Guide bearing block means of transport during one kind maintenance |
| CN112390132A (en) * | 2020-10-14 | 2021-02-23 | 重庆长安工业(集团)有限责任公司 | Vehicle-mounted telescopic hoisting device suitable for hoisting inside and outside vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: MUDANJIANG HY POWER STATION Effective date: 20130516 Owner name: MUDANJIANG HY POWER STATION Effective date: 20130516 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 157000 MUDANJIANG, HEILONGJIANG PROVINCE TO: 100031 DONGCHENG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130516 Address after: 100031 West Chang'an Avenue, Beijing, No. 86 Patentee after: State Grid Corporation of China Patentee after: Mudanjiang HY Power Station Address before: 157000 Mudanjiang hydroelectric power plant, 121 East Xin'an street, Heilongjiang, Mudanjiang Patentee before: Mudanjiang HY Power Station |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120516 |
|
| CX01 | Expiry of patent term |