CN217947351U - Lifting support device for filter disc of rolling mill - Google Patents
Lifting support device for filter disc of rolling mill Download PDFInfo
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- CN217947351U CN217947351U CN202222046874.3U CN202222046874U CN217947351U CN 217947351 U CN217947351 U CN 217947351U CN 202222046874 U CN202222046874 U CN 202222046874U CN 217947351 U CN217947351 U CN 217947351U
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Abstract
The utility model relates to a lifting bracket device of a rolling mill filter disc, which comprises a first channel steel and a second channel steel which are fixedly connected on C-shaped steel, wherein two second channel steel grooves are outwards and fixedly connected at two ends of the C-shaped steel and are arranged in an I shape; two first channel-section steel recesses are inwards, and relative rigid coupling is inboard at the second channel-section steel, and first channel-section steel and second channel-section steel both ends are equipped with and hang thing connection lifting eye, and C shaped steel upper end intermediate position is equipped with hoisting equipment and connects the lug, and the second channel-section steel lower extreme is equipped with the supporting leg, and first channel-section steel length is shorter than second channel-section steel length. The utility model provides a rolling mill hoist and mount space limited, hoist and mount contained angle too big problem when changing and filter jar filter disc, realized that jack-up hoist and mount satisfies national standard requirement standard, reach safe and reliable, eliminate the operation risk, improve maintenance efficiency's purpose.
Description
Technical Field
The utility model discloses the instrument relates to rolling mill filter disc jack-up cable suspension device technical field specifically is a lifting support device of rolling mill filter disc.
Background
The rolling mill rolling oil filtration system in the metallurgical enterprise is an essential procedure for the normal operation of the whole rolling mill, wherein a filter tank filter element in a filter disc must be replaced after being repeatedly used for one period. At present, a single-beam crane is usually used for carrying out filter disc lifting operation, the space is limited due to the space design of a factory building, the lifting height is seriously insufficient, the lifting included angle is larger than 90 degrees when the original method is used for operation, potential safety hazards exist, lifting is inconvenient, and the use and maintenance of a steel wire rope sling do not meet the requirements of national standards and safety maintenance. According to examining and repairing on-the-spot observation, experiment, optimize the hoist and mount scheme, from improving maintenance efficiency, reducing intensity of labour, eliminating the potential safety hazard and starting, design and make this utility model come the optimization operation, satisfy on-the-spot operation requirement.
SUMMERY OF THE UTILITY MODEL
The utility model relates to an to above-mentioned condition, through the lifting support device who makes a rolling mill filter disc, overcome the not enough difficulty in on-the-spot hoist and mount space, guaranteed the operation personnel safety, improved maintenance efficiency, satisfied the requirement of safety inspection.
As a further description of the above scheme, a lifting support device for a rolling mill filter disc comprises a first channel steel and a second channel steel which are fixedly connected to C-shaped steel, wherein two second channel steel grooves are outwardly and fixedly connected to two ends of the C-shaped steel and are arranged in an i shape; the two first channel steel grooves are inward and are relatively and fixedly connected to the inner side of the second channel steel; and two ends of the first channel steel and the second channel steel are provided with hanging object connecting hanging holes.
As further description of the scheme, a hoisting equipment connecting lifting lug is arranged in the middle of the upper end of the C-shaped steel.
As further description of the scheme, the lower end of the second channel steel is provided with a supporting leg.
As a further description of the above, the first channel length is shorter than the second channel length.
The utility model has the advantages that:
1. the lifting hole and the lifting lug are connected with the shackle for lifting, the operation is convenient and efficient, the connection reliability is improved, the safety coefficient is increased, and the problems of insufficient lifting height and overlarge included angle are solved;
2. the lower end of the second channel steel is provided with a supporting leg, so that the stability of the second channel steel can be enhanced;
3. the channel-section steel adopts two "worker" style of calligraphy shapes to arrange, and first channel-section steel length is shorter than second channel-section steel length, can hoist the thing of hanging of different diameters, and the commonality is stronger.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
The mark in the figure is: 1. c-shaped steel; 2. a first channel steel; 3. a second channel steel; 4. the hoisting equipment is connected with the lifting lug; 5. the hanging object is connected with the hanging hole; 6. and (5) supporting legs.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following will clearly and completely describe the technical solutions with reference to fig. 1 and the embodiments of the present invention.
A lifting support device of a rolling mill filter disc comprises a first channel steel 2 and a second channel steel 3 which are fixedly connected to a C-shaped steel 1, wherein the length of the first channel steel 2 is shorter than that of the second channel steel 3, grooves of the two second channel steels 3 are outwards fixedly connected to two ends of the C-shaped steel 1 and arranged in an I shape, and grooves of the two first channel steels 2 are inwards and relatively fixedly connected to the inner sides of the second channel steels 3, so that the utility model can lift hoisted objects with different diameters, and has stronger universality; the two ends of the first channel steel 2 and the second channel steel 3 are provided with hoisting object connecting hoisting holes 5, the middle position of the upper end of the C-shaped steel 1 is provided with hoisting equipment connecting lifting lugs 4, and the C-shaped steel is connected with shackles through the hoisting holes and the lifting lugs to hoist, so that the connection reliability is improved, the safety coefficient is increased, the operation is more convenient and efficient, and the problems of insufficient hoisting height and overlarge included angle are solved; the lower end of the second channel steel 3 is also provided with a supporting leg 6, so that the stability of the second channel steel can be enhanced.
Example one
When the filter disc is lifted, firstly, the lifting object is fixedly connected with the lifting object connecting lifting hole 5 by using the shackle, and then, the hook head of the gantry crane is fixedly connected with the lifting equipment connecting lifting lug 4 by the shackle, so that the lifting operation of the lifting object can be carried out, and the problems of insufficient lifting height and overlarge included angle are solved. First channel-section steel 2 and second channel-section steel 3 are "worker" style of calligraphy setting on C shaped steel 1 to 2 length of first channel-section steel are shorter than 3 length of second channel-section steel, with this filter disc that can hoist different diameters, for example inside first channel-section steel 2 can hoist the less filter disc of diameter, outside second channel-section steel 3 can hoist the great filter disc of diameter, and the commonality is stronger. Use the model to be 10 #'s channel-section steel, when can satisfying the mechanical properties operation requirement of lifting by crane, do not influence again the utility model discloses a convenience.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.
Claims (4)
1. The utility model provides a lifting support device of rolling mill filter disc which characterized in that: the steel plate comprises a first channel steel (2) and a second channel steel (3) which are fixedly connected on a C-shaped steel (1), wherein grooves of the two second channel steels (3) are outwards and fixedly connected at two ends of the C-shaped steel (1) and are arranged in an I shape; the grooves of the two first channel steels (2) are inward and are relatively and fixedly connected to the inner sides of the second channel steels (3); and two ends of the first channel steel (2) and the second channel steel (3) are provided with hanging object connecting hanging holes (5).
2. The lifting support device of the rolling mill filter disc according to claim 1, characterized in that: and a hoisting equipment connecting lifting lug (4) is arranged in the middle of the upper end of the C-shaped steel (1).
3. The lifting support device of the rolling mill filter disc according to claim 1, characterized in that: and the lower end of the second channel steel (3) is provided with a supporting leg (6).
4. The lifting support device of the rolling mill filter disc according to claim 1, characterized in that: the length of the first channel steel (2) is shorter than that of the second channel steel (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222046874.3U CN217947351U (en) | 2022-08-04 | 2022-08-04 | Lifting support device for filter disc of rolling mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222046874.3U CN217947351U (en) | 2022-08-04 | 2022-08-04 | Lifting support device for filter disc of rolling mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217947351U true CN217947351U (en) | 2022-12-02 |
Family
ID=84226918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222046874.3U Active CN217947351U (en) | 2022-08-04 | 2022-08-04 | Lifting support device for filter disc of rolling mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217947351U (en) |
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2022
- 2022-08-04 CN CN202222046874.3U patent/CN217947351U/en active Active
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