CN202864716U - Maintenance equipment of suspension crane - Google Patents
Maintenance equipment of suspension crane Download PDFInfo
- Publication number
- CN202864716U CN202864716U CN 201220503256 CN201220503256U CN202864716U CN 202864716 U CN202864716 U CN 202864716U CN 201220503256 CN201220503256 CN 201220503256 CN 201220503256 U CN201220503256 U CN 201220503256U CN 202864716 U CN202864716 U CN 202864716U
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- CN
- China
- Prior art keywords
- chain block
- supporting structure
- suspension
- framing device
- maintenance
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- 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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Abstract
The utility model relates to maintenance equipment of a suspension crane. The repair equipment comprises a first supporting structure device and a second supporting structure device. The first supporting structure and the second supporting structure are fixed at suspension points through respective studs respectively. The maintenance equipment is characterized in that a chain block is mounted on the second supporting structure device, an electric chain block is connected with the lower end of the chain block, and hoisting tongs are connected with the electric chain block through S hooks and are clamped on a track. The maintenance equipment has advantages of fully guaranteeing maintenance convenience of the crane, avoiding defects caused by limitation of plant area and space height, such as high potential risk, high operative difficulty and high cost, fully saving manpower and guaranteeing the safety of a maintenance process, and moreover, the maintenance equipment is strong is generality and suitable for various suspension cranes.
Description
Technical field
The utility model belongs to the handling machinery technical field, relates in particular to a kind of suspension class hoisting crane repair apparatus.
Background technology
At present, electric hang or electronic branched some hoisting crane have been widely used in the fields such as military project, nuclear power, metallurgy, machinery, chemical industry, oil and the energy.Existing hoisting crane maintenance repair and Maintenance and Repair mainly are to be undertaken keeping in repair after detachable maintaining and the manpower dismounting by wheel crane.Above-mentioned hoisting crane repair apparatus can't satisfy the requirement of the less crane facility in factory building space being carried out daily attention and maintenance, namely when lifting, be subjected to the constraint of plant area and spatial altitude, there is larger potential danger, and operation easier is large, cost is high, and does not possess commonality for different hoisting cranes.
Summary of the invention
The utility model provides a kind of suspension class hoisting crane repair apparatus for solving the technical matters that exists in the known technology, and this repair apparatus is simple in structure, dependable performance, the use safety factor is high and suitable various hoisting crane repair and maintenance.
The technical scheme that the utility model is taked for the technical matters that exists in the solution known technology is:
A kind of suspension class hoisting crane repair apparatus, comprise the first fixed framing device and the second fixed framing device, the first fixed framing device and the second fixed framing device are fixed on the suspension centre by self double-screw bolt respectively, it is characterized in that: described the second fixed framing device is equipped with chain block, described chain block lower end is connected with electric chain hoist, be connected with hoisting tongs by suspension hook on the described electric chain hoist, described hoisting tongs clamps in orbit.
The utility model can also adopt following technical scheme:
Be connected with hoisting tongs by S shape suspension hook on the described electric chain hoist.
Advantage and the good effect that the utlity model has are:
After the utility model has adopted above technical scheme, the maintenance that has fully guaranteed hoisting crane is convenient, avoid being subjected to the constraint of plant area and spatial altitude, the shortcoming that potential danger, operation easier are large, cost is high that existence is larger, and highly versatile, be fit to various suspension class hoisting cranes, can fully save manpower, guarantee the safety of maintenance process.The danger that can avoid the manpower detaching equipment to bring is saved laborer's muscle power greatly, shortens the period of inspection and repair, and repeat usage is high, can simply disassemble no the time, is positioned over idle local.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the birds-eye view of hoisting tongs 1;
Fig. 3 is the birds-eye view of the utility model the first fixed framing device and the second fixed framing device;
Among the figure: 1, hoisting tongs; 2, the first fixed framing device; 3, the second fixed framing device; 4, suspension hook; 5, electric chain hoist; 6, bottle gouard moved by hands; 7, suspension centre.
The specific embodiment
For further understanding summary of the invention of the present utility model, Characteristic, hereby exemplify following examples, and cooperate accompanying drawing to be described in detail as follows:
See also Fig. 1 to Fig. 3, a kind of suspension class hoisting crane repair apparatus, comprise the first fixed framing device 2 and the second fixed framing device 3, the first fixed framing device and the second fixed framing device are fixed on the suspension centre 7 by self double-screw bolt respectively, the second fixed framing device is equipped with chain block 6, the chain block lower end is connected with electric chain hoist 5, is connected with hoisting tongs by suspension hook 4 on the electric chain hoist, and hoisting tongs 1 clamps in orbit.In the present embodiment, be connected with hoisting tongs by S shape suspension hook on the described electric chain hoist.
Operating principle of the present utility model is:
At first the first fixed framing device 2 is fixed on the suspension centre 7 by self double-screw bolt, the second fixed framing device 3 is fixed on the suspension centre by self double-screw bolt again, the first fixed framing device plays the effect of supporting the second fixed framing device.Then chain block 6 is fixed on the second fixed framing device, by the chain block electric chain hoist 5 of slinging.At this moment, hoisting tongs 1 is clamped in orbit, again S shape suspension hook 4 is hung on the double-screw bolt of hoisting tongs 1 and make hoisting tongs 1 stressed stuck, electric chain hoist is fixed on the S shape suspension hook 4.In repair apparatus, can sling by chain block 6 and be installed on the S shape suspension hook 4 behind the electric chain hoist, carry out break-down crane with electric chain hoist 5 again, keep in repair complete this device simply can being removed afterwards and be positioned over idle place, guarantee service life and the on-the-spot safety of equipment.
Although the above is described preferred embodiment of the present utility model by reference to the accompanying drawings; but the utility model is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment only is schematic; be not restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; not breaking away from the scope situation that the utility model aim and claim protect, can also make a lot of forms, these all belong within the protection domain of the present utility model.
Claims (2)
1. one kind is hung class hoisting crane repair apparatus, comprise the first fixed framing device and the second fixed framing device, the first fixed framing device and the second fixed framing device are fixed on the suspension centre by self double-screw bolt respectively, it is characterized in that: described the second fixed framing device is equipped with chain block, described chain block lower end is connected with electric chain hoist, be connected with hoisting tongs by suspension hook on the described electric chain hoist, described hoisting tongs clamps in orbit.
2. suspension class hoisting crane repair apparatus according to claim 1 is characterized in that: be connected with hoisting tongs by S shape suspension hook on the described electric chain hoist.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220503256 CN202864716U (en) | 2012-09-27 | 2012-09-27 | Maintenance equipment of suspension crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220503256 CN202864716U (en) | 2012-09-27 | 2012-09-27 | Maintenance equipment of suspension crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202864716U true CN202864716U (en) | 2013-04-10 |
Family
ID=48031456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220503256 Expired - Fee Related CN202864716U (en) | 2012-09-27 | 2012-09-27 | Maintenance equipment of suspension crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202864716U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112499473A (en) * | 2020-11-07 | 2021-03-16 | 广东韶钢工程技术有限公司 | Supporting and hanging device for installation and maintenance of electric hoist equipment and using method thereof |
-
2012
- 2012-09-27 CN CN 201220503256 patent/CN202864716U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112499473A (en) * | 2020-11-07 | 2021-03-16 | 广东韶钢工程技术有限公司 | Supporting and hanging device for installation and maintenance of electric hoist equipment and using method thereof |
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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: 20130410 Termination date: 20170927 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |