CN212740423U - Anti-deformation steel plate suspension arm - Google Patents
Anti-deformation steel plate suspension arm Download PDFInfo
- Publication number
- CN212740423U CN212740423U CN202021598462.5U CN202021598462U CN212740423U CN 212740423 U CN212740423 U CN 212740423U CN 202021598462 U CN202021598462 U CN 202021598462U CN 212740423 U CN212740423 U CN 212740423U
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- steel plate
- plate
- lifting
- lifting hook
- flat steel
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Abstract
The utility model discloses a shape steel sheet davit of preapring for an unfavorable turn of events relates to davit technical field, and it is including connecting the steel body, be provided with the connecting ear plate that is used for lifting by crane the connecting steel body on connecting the steel body respectively and be used for lifting by crane the connecting piece that the sheet metal used, the at least interval of connecting piece is provided with two, and two connecting piece symmetric distribution is in the both sides of connecting the ear plate. The utility model discloses utilize the symmetric distribution at the connecting piece of engaging lug board both sides for the sheet metal receives the pulling force of vertical direction, helps preventing to take place to warp at the in-process sheet metal that hoist and mount removed.
Description
Technical Field
The utility model belongs to the technical field of the davit technique and specifically relates to a shape steel sheet davit preapres for an unfavorable turn of events.
Background
In the steel manufacturing process, an inner cover is required to be used for carrying out heat treatment on steel in the inner cover, the inner cover is cylindrical and comprises an end socket, a first side wall, a second side wall and a base, wherein the end socket, the first side wall, the second side wall and the base are sequentially welded from top to bottom, the first side wall and the second side wall are formed by bending a metal steel plate in a cuboid shape through a bending press, and the metal steel plate needs to be hoisted and transferred by using heavy-load traveling tools such as a travelling crane and the like due to heavy mass of the metal steel plate so as to realize transportation of the metal steel.
In the prior art, for the transportation of the metal steel plate, as shown in fig. 5, two ropes are tied to a suspension buckle of a traveling crane, and the two ropes are respectively and symmetrically sleeved on two sides of the length direction of the metal steel plate to realize the suspension of the metal steel plate.
Adopt above-mentioned scheme, because the common bolt of the one end of two ropes is in a stress point of suspension clasp for the both sides of sheet metal length direction receive the pulling force of two rope slopes respectively, and this sheet metal has certain flexibility, leads to at the in-process of hoist and mount, and sheet metal is under the effect of two slope pulling forces and self gravity, easily takes place bending deformation, influences sheet metal's roughness, exists and treats the improvement part.
SUMMERY OF THE UTILITY MODEL
To the technical problem, the utility model aims to provide a shape steel sheet davit preapres for an unfavorable turn of events utilizes the symmetric distribution at the connecting piece of engaging lug board both sides for the metal steel sheet receives the pulling force of two vertical directions, helps preventing to take place to warp at the in-process metal steel sheet that hoist and mount removed.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides a shape steel sheet davit of preapring for an unfavorable turn of events, is including connecting the steel body, be provided with the connecting ear plate that is used for lifting by crane the connecting steel body usefulness on connecting the steel body respectively and be used for lifting by crane the connecting piece that the metal steel sheet was used for, the connecting piece is provided with two, and two at least interval the connecting piece symmetric distribution is in the both sides of connecting the ear plate.
Through adopting above-mentioned technical scheme, in the in-service use, utilize the connection otic placode to be connected with heavy load traveling gears such as driving, then utilize the connecting piece of symmetric distribution in connection otic placode both sides for the metal-plated steel receives the pulling force of two vertical directions, helps preventing to take place to warp at the in-process metal-plated steel that hoist and mount removed.
The present invention may be further configured in a preferred embodiment as: the connecting steel body comprises a first flat steel plate, a vertical steel plate and a second flat steel plate, the first flat steel plate, the vertical steel plate and the second flat steel plate are fixed through welding and arranged in an I shape, the connecting lug plates are fixedly arranged on the vertical steel plate, and the connecting lug plates penetrate through the first flat steel plate and are fixedly connected with the first flat steel plate through welding.
Through adopting above-mentioned technical scheme, in the in-service use, with the fixed setting of engaging lug board on vertical steel sheet, then make the engaging lug board wear to establish first flat steel sheet and through welding and first flat steel sheet fixed connection, and then improve the joint strength who lifts by crane between otic placode and the connection steel body.
The present invention may be further configured in a preferred embodiment as: the connecting piece is a lifting hook plate, a lifting hook groove with an upward opening is formed in the lifting hook plate, and two lifting hook plates are symmetrically arranged on two sides of the lifting hook plate in the thickness direction of the vertical steel plate.
Through adopting above-mentioned technical scheme, in the in-service use, the staff overlaps the pot head of rope in the lifting hook groove to the metal sheet is walked around to the rope, overlaps the pot head of another lifting hook board with the other end of rope at last in the lifting hook groove of another lifting hook board, adopts the mode of winding the pocket promptly to fix the metal sheet, helps improving the stability of lifting by crane the metal sheet.
The present invention may be further configured in a preferred embodiment as: and two opposite sides of any lifting hook plate are respectively and fixedly arranged on one opposite side of the first flat steel plate and the second flat steel plate.
Through adopting above-mentioned technical scheme, will play the relative both sides of lifting hook board and fix respectively and set up in the relative one side of first flat steel sheet and second flat steel sheet, on the one hand, improved lifting hook board joint strength on connecting the steel body, on the other hand, this lifting hook board can act as the effect of the connection gusset between first flat steel sheet and the second flat steel sheet, has improved the holistic structural strength of connecting the steel body.
The present invention may be further configured in a preferred embodiment as: and one side of any one of the lifting hook plates, which is far away from the lifting hook groove, is fixedly arranged on the vertical steel plate.
Through adopting above-mentioned technical scheme, will rise the lifting hook plate and leave the fixed setting on vertical steel sheet in one side of lifting hook groove, further improve lifting hook plate joint strength on connecting the steel body for lifting hook plate acts as the connection gusset between first flat steel sheet, vertical steel sheet and the flat steel sheet of second, further improves and connects the holistic structural strength of steel body.
The present invention may be further configured in a preferred embodiment as: and the joints of any lifting hook plate, the first flat steel plate, the second flat steel plate and the vertical steel plate are provided with first reinforcing ribs.
By adopting the technical scheme, the second reinforcing rib plate is utilized to further improve the connection strength of the lifting hook plate among the first flat steel plate, the second flat steel plate and the vertical steel plate.
The present invention may be further configured in a preferred embodiment as: and a second reinforcing rib is fixedly arranged between every two adjacent lifting hook plates, and the second reinforcing rib plates are respectively fixedly arranged on the first flat steel plate, the vertical steel plate and the second flat steel plate.
Through adopting above-mentioned technical scheme, utilize second deep floor, on the one hand, further improved joint strength between first flat steel sheet, vertical steel sheet and the second flat steel sheet, on the other hand has improved the holistic structural strength of connecting the steel body.
The present invention may be further configured in a preferred embodiment as: one side of the second flat steel plate, which is far away from the vertical steel plate, is fixedly provided with two lifting lug plates, the two lifting lug plates are at least arranged along the length direction of the vertical steel plate, and the two lifting lug plates are respectively and symmetrically distributed on two sides of the connecting lug plate.
Through adopting above-mentioned technical scheme, in the in-service use, still can directly wear to locate the rope in lifting by crane the otic placode as the staff, and the metal sheets is walked around, realizes the hoist and mount operation to metal sheets, utilizes this lifting by crane the otic placode can be applicable to hoist and mount the metal sheets that thickness is thinner or the number is less, can improve the rope to the newspaper cladding nature of metal sheets, improves the stability of fixed metal sheets promptly.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the connecting pieces symmetrically distributed on the two sides of the connecting lug plate are utilized, so that the metal steel plate is subjected to a vertical tensile force, and the metal steel plate is prevented from deforming in the hoisting movement process;
the comprehensive utilization lifts by crane the otic placode and two at the two lifting hook boards that vertical steel sheet thickness direction symmetry set up, can be adapted to respectively hoist the metal sheet that the thickness is thinner the number and is few and the thickness is thicker the number is many, and the staff can choose for use the hoist and mount mode that corresponds according to particular case promptly, strong adaptability.
Drawings
Fig. 1 is a schematic view of an axis measurement showing the overall structure of the suspension arm made of the anti-deformation steel plate according to the embodiment;
fig. 2 is an explosion schematic diagram of the suspension arm structure mainly embodying the deformation-preventing steel plate in the present embodiment, and at this time, the first reinforcing rib is not welded;
fig. 3 is a schematic view of the state of the suspension arm of the anti-deformation steel plate mainly embodying the present embodiment when the suspension arm is hoisted by using the hoisting hook plate;
fig. 4 is a schematic view of the anti-deformation steel plate suspension arm of the embodiment mainly showing a state when the suspension arm is hoisted by using the hoisting lug plate;
fig. 5 is a schematic diagram of a state of hoisting by using a hook in the prior art.
Reference numerals: 1. connecting the steel body; 11. a first flat steel plate; 111. a first through hole; 12. a vertical steel plate; 13. a second flat steel plate; 131. a second through hole; 2. connecting the ear plates; 3. lifting the hook plate; 31. a hook groove; 4. lifting the lug plate; 5. a first reinforcing rib; 6. and a second reinforcing rib.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, the anti-deformation steel plate suspension arm comprises a connecting steel body 1 in a similar cuboid shape, wherein a connecting lug plate 2 for hoisting the connecting steel body 1 and a connecting piece for hoisting a metal steel plate are respectively arranged on a connecting cylinder body, and a plurality of connecting pieces are arranged at intervals.
In actual use, utilize connecting otic placode 2 to be connected with heavy load traveling gears such as driving, then utilize the connecting piece of symmetric distribution in connecting otic placode 2 both sides for the metal sheets receives the pulling force of vertical direction, helps preventing to take place to warp at the in-process metal sheets that hoist and mount removed.
As shown in fig. 1 and 2, the connecting steel body 1 includes a first flat steel plate 11, a vertical steel plate 12 and a second flat steel plate 13, the connecting ear plate 2 is vertically fixed in the middle of one long side of the vertical steel plate 12 by welding, the first flat steel plate 11 is provided with a first through hole 111, the connecting ear plate 2 passes through the first through hole 111 and is fixed with the first flat steel plate 11 by welding, and the first flat steel plate 11 is fixed on the long side of the vertical steel plate 12 by welding; a plurality of lifting lug plates 4 are vertically fixed on the other long edge of the vertical steel plate 12 through welding, six lifting lug plates 4 are arranged on the long edge, the six lifting lug plates 4 are symmetrically and uniformly arranged on the long edge at intervals relative to the connecting lug plate 2, six second through holes 131 are correspondingly formed in the second flat steel plate 13 corresponding to the number and the positions of the lifting lug plates 4, the six lifting lug plates 4 respectively penetrate through the six through holes and are fixed with the second flat steel plate 13 through welding, the second flat steel plate 13 is fixed on the long edge of the vertical steel plate 12 through welding, namely, the sections of the first flat steel plate 11, the vertical steel plate 12 and the second flat steel plate 13 in the vertical direction are arranged in an I shape; thereby improving the connection strength of the connecting lug plate 2 and the lifting lug plate 4 on the connecting steel body 1.
In practical use, for the metal steel plates with small thickness or small number (see fig. 3), the ropes are arranged in the lifting lug plates 4 in a penetrating mode and sleeved on the metal steel plates with small thickness or small number, so that the metal steel plates are lifted.
Continuing to be shown in fig. 1 and 2, the connecting piece is set as lifting hook plates 3, twelve lifting hook plates 3 are grouped by six lifting hook plates 3, two groups of lifting hook plates 3 are respectively and symmetrically distributed on two sides of the vertical steel plate 12 in the thickness direction, and the positions of the six lifting hook plates 3 in any group are respectively positioned on the upper sides of the six lifting lug plates 4; since the connection relationship and the installation manner between the twelve lifting hook plates 3 and the connecting steel body 1 are the same, the description will be given by taking any one lifting hook plate 3 of the twelve lifting hook plates 3 as an example.
It is ascending hook groove 31 of opening to have seted up on lifting hook plate 3, the relative both sides of 3 vertical directions of lifting hook plate are respectively through welded fastening in the relative one side of the flat steel sheet of first flat steel sheet 11 and second 13, and 3 horizontal directions of lifting hook plate keep away from one side of hook groove 31 and pass through welded fastening on vertical steel sheet 12, furtherly, lifting hook plate 3 and the flat steel sheet of first 11, the flat steel sheet of second 13 and vertical steel sheet 12 three's junction all has first strengthening rib 5 through welded fastening, with the joint strength between lifting hook plate 3 and the connecting steel body 1 of lifting hook plate, the effect that lifting hook plate 3 acted as the enhancement grip block simultaneously, improve the holistic structural strength of connecting steel body 1.
In actual use, to the metal sheet that thickness is thicker or the quantity is more (see fig. 4), the staff adopts six ropes to make the one end cover of each rope establish in the lifting hook groove 31 of one side lifting hook plate 3, the metal sheet is walked around to the other end, establish the other end cover of rope in the lifting hook groove 31 of another lifting hook plate 3 at last, adopt the fixed metal sheet of mode around the pocket promptly, make the metal sheet receive the power of vertical direction side, help preventing that the metal sheet takes place to warp at the in-process that hoists the removal.
As shown in fig. 1 and 2, in order to further improve the structural strength of the connecting steel body 1, second reinforcing ribs 6 are fixed between adjacent lifting hook plates 3 along the length direction of the connecting steel body 1 by welding, and any one of the second reinforcing ribs 6 is fixedly connected with the first flat steel plate 11, the vertical steel plate 12 and the second flat steel plate 13.
The implementation principle of the embodiment is as follows:
in practical use, for the metal steel plates with thinner thickness or less quantity, the ropes are arranged in the lifting lug plates 4 in a penetrating way and sleeved on the metal steel plates with thinner thickness or less quantity, so that the metal steel plates are lifted;
for the thicker or more metal steel plate of quantity, the staff adopts six ropes to make the pot head of each rope establish in the lifting hook groove 31 of one side lifting hook plate 3, the metal steel plate is walked around to the other end, establishes the other end cover of rope in the lifting hook groove 31 of another lifting hook plate 3 at last, adopts the fixed metal steel plate of mode around the pocket promptly.
Two kinds of fixed mode for the metal steel sheet all receives the pulling force of vertical direction side, helps preventing that the in-process metal steel sheet that hoists the removal from taking place to warp.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a shape steel sheet davit of preapring for an unfavorable turn of events, its characterized in that, including connecting the steel body (1), be provided with respectively on connecting the steel body (1) and be used for lifting by crane connection otic placode (2) that the steel body (1) was used and be used for lifting by crane the connecting piece that the metal steel board was used, the connecting piece is provided with two, and two at least interval the connecting piece symmetric distribution is in the both sides of connecting otic placode (2).
2. An anti-deformation steel plate suspension arm as claimed in claim 1, characterized in that the connection steel body (1) comprises a first flat steel plate (11), a vertical steel plate (12) and a second flat steel plate (13), the first flat steel plate (11), the vertical steel plate (12) and the second flat steel plate (13) are fixed to each other by welding and arranged in a I shape, the connection lug plate (2) is fixedly arranged on the vertical steel plate (12), and the connection lug plate (2) penetrates through the first flat steel plate (11) and is fixedly connected with the first flat steel plate (11) by welding.
3. The deformation-preventing steel plate suspension arm as claimed in claim 2, wherein the connecting piece is a lifting hook plate (3), a lifting hook groove (31) with an upward opening is formed in the lifting hook plate (3), and two lifting hook plates (3) are symmetrically arranged along two sides of the vertical steel plate (12) in the thickness direction.
4. A deformation-preventing steel plate suspension arm as claimed in claim 3, wherein opposite sides of any one of the lifting hook plates (3) are fixedly arranged on opposite sides of the first flat steel plate (11) and the second flat steel plate (13), respectively.
5. An anti-deformation steel plate suspension arm as claimed in claim 4, characterized in that one side of any one of the lifting hook plates (3) far away from the hook groove (31) is fixedly arranged on the vertical steel plate (12).
6. The deformation-preventing steel plate suspension arm as claimed in claim 5, wherein the first reinforcing rib (5) is arranged at the joint of any one of the lifting hook plate (3) and the first flat steel plate (11), the second flat steel plate (13) and the vertical steel plate (12).
7. The deformation-preventing steel plate suspension arm as claimed in claim 6, wherein a second reinforcing rib (6) is fixedly arranged between two adjacent lifting hook plates (3), and the second reinforcing rib (6) plates are respectively and fixedly arranged on a first flat steel plate (11), a vertical steel plate (12) and a second flat steel plate (13).
8. The deformation-preventing steel plate suspension arm as claimed in claim 6, wherein a lifting lug plate (4) is fixedly arranged on one side of the second flat steel plate (13) away from the vertical steel plate (12), at least two lifting lug plates (4) are arranged along the length direction of the vertical steel plate (12), and the two lifting lug plates (4) are symmetrically distributed on two sides of the connecting lug plate (2) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021598462.5U CN212740423U (en) | 2020-08-04 | 2020-08-04 | Anti-deformation steel plate suspension arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021598462.5U CN212740423U (en) | 2020-08-04 | 2020-08-04 | Anti-deformation steel plate suspension arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212740423U true CN212740423U (en) | 2021-03-19 |
Family
ID=74987648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021598462.5U Expired - Fee Related CN212740423U (en) | 2020-08-04 | 2020-08-04 | Anti-deformation steel plate suspension arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212740423U (en) |
-
2020
- 2020-08-04 CN CN202021598462.5U patent/CN212740423U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210319 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |