CN205151526U - Prevent empting coil of strip hoist - Google Patents
Prevent empting coil of strip hoist Download PDFInfo
- Publication number
- CN205151526U CN205151526U CN201520999373.4U CN201520999373U CN205151526U CN 205151526 U CN205151526 U CN 205151526U CN 201520999373 U CN201520999373 U CN 201520999373U CN 205151526 U CN205151526 U CN 205151526U
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- Prior art keywords
- arm
- type
- hanger
- type arm
- overturning
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Abstract
The utility model discloses a prevent empting coil of strip hoist belongs to the hoist field. The utility model discloses a prevent empting coil of strip hoist, including C type davit, be provided with the lug at C type davit top, the last beam end of C type davit is provided with the balancing weight, the lug both sides be provided with the lug strengthening rib, this lug strengthening rib perpendicular to lug lateral wall, and distributing in the both sides of the lewis hole at lug middle part, the upper portion department of bending of C type davit is provided with the turning reinforcing plate, and the bottom department of bending of C type davit transversely is provided with the support arm, and the bottom surface of the bottom surface of support arm and C type davit flushes. The utility model discloses a focus of the firm hoist of the horizontal support arm that sets up makes it be difficult for to empting both sides, and the security is good, and structural strength is high moreover, and is better to the coil of strip guard action.
Description
Technical field
The utility model relates to suspender technical field, more particularly, relates to a kind of overturning-preventing coil grab.
Background technology
Precision tube is by the pipe fitting of sheet material through bend pipe, welding fabrication, in widespread use and refrigerator, liquid storage machine.At the processing initial stage, need the hoisting board of rolling in unwinding equipment, but in practical operation, large-sized sheet material rolling amount is more, and weight is comparatively large, needs in operation to utilize the suspension hook in workshop to transport, the auxiliary hanger adopted when common suspension hook transports tubular sheet material in practical operation is rigid cord, this rigid cord is easy to cause wearing and tearing and flanging to rolled plate part in transport process, and rope also can cause tubular sheet material to produce rotation in transportation, and danger is higher.
In some enterprises, use the special C-shaped suspender having coil of strip at present, suspender is provided with clump weight and carrys out equipoise weight, but in use find, this suspender is easily toppled over, because the weight of suspender own is comparatively large, causes mill floor to be smashed after toppling over, need constantly to safeguard; Sometimes even can there is personal safety accident, there is larger potential safety hazard.
About suspender of the prior art, retrieve relevant technical scheme, as China Patent No.: ZL201220439211.1, authorized announcement date: on April 3rd, 2013, invention and created name is: suspension hook hanger, this application case discloses a kind of suspension hook hanger, this suspension hook hanger hangs on hook below, comprise arm, this arm, in " ear " shape, the cross tube of this arm is provided with hook contiguous block, this hook contiguous block offers hanging hole, one end of arm cross tube is provided with clump weight, inside this arm, fixes a cushion course by screw.This hanger coordinates suspension hook to use in sheet fabrication workshop, particularly to the transport of tubular sheet material, is inserted in tubular sheet material by the sheer pole of arm, guarantees to transport steadily, and rigidity hanger can be avoided the wearing and tearing of sheet material.
And for example China Patent No.: ZL201020653884.8, authorized announcement date: on June 22nd, 2011, a kind of two lifting point C-shaped lifting appliance of this application case, its hanger is formed by one piece of whole plate cutting, be provided with two holes for hoist above, hanger plate body is through the cylindrical void on horizontal beam outer casing on coupler body, and lower end is fixed on the inner casing of horizontal beam; The end limit of above-mentioned hanger plate body side is connected with balance weight body; Annular arrangement brace panel is equipped with in the both sides of each hole for hoist of hanger; Arc gusset is established at the beam of above-mentioned coupler body two levels and vertical beam intersection; Under coupler body, horizontal beam end is provided with secondary weight; Under above-mentioned coupler body, the inner casing of horizontal beam is provided with arc backing plate; The outer casing of coupler body is provided with traction piece.
Above-mentioned two patent formula are C type suspender, but the defect that all there is crank, easily topple over, require further improvement, to avoid the generation of safety misadventure.
Utility model content
1. the utility model technical matters that will solve
The purpose of this utility model is to overcome C type suspender in prior art and places unstable deficiency, provides a kind of overturning-preventing coil grab, the technical solution of the utility model, by the center of gravity of the firm suspender of the hold-down arm of horizontally set, make it not easily topple over to both sides, structural strength is high, and safety is good.
2. technical scheme
For achieving the above object, the technical scheme that the utility model provides is:
A kind of overturning-preventing coil grab of the present utility model, comprise C type arm, C type arm top is provided with hanger, the entablatrance end of C type arm is provided with clump weight, described hanger both sides are provided with hanger reinforced rib, this hanger reinforced rib perpendicular to hanger sidewall, and is distributed in the both sides of the lifting hole(eyelet) in the middle part of hanger; The top fold place of described C type arm is provided with turning brace panel, and the bottom fold place of C type arm is horizontally arranged with hold-down arm, and the bottom surface of hold-down arm flushes with the bottom surface of C type arm.
Further improve as the utility model, the cross section of described hold-down arm is L-type.
Further improve as the utility model, the cross section of described hold-down arm is rectangle.
Further improve as the utility model, the both sides of described C type arm are provided with ring arm brace panel, and this ring arm brace panel and C type arm are welded to connect.
Further improve as the utility model, the medial surface of described C type arm is provided with rubber pad.
Further improve as the utility model, the cross section of described rubber pad is convex arc type.
Further improve as the utility model, the inner side bending part of described C type arm is provided with brace panel.
3. beneficial effect
The technical scheme adopting the utility model to provide, compared with prior art, has following beneficial effect:
(1) a kind of overturning-preventing coil grab of the present utility model, the top fold place of C type arm is provided with turning brace panel, enhances the structural strength of C type arm, not easy fracture; The bottom fold place of turning brace panel is horizontally arranged with hold-down arm, and the bottom surface of hold-down arm flushes with the bottom surface of C type arm, when suspender lands, hold-down arm matches with C type arm bottom surface support suspender, form triangle fixed area, make its steadily be placed on ground, not easily topple over, safety performance is good, avoids the generation of safety misadventure;
(2) a kind of overturning-preventing coil grab of the present utility model, the both sides of C type arm are provided with ring arm brace panel, and this ring arm brace panel and C type arm are welded to connect, and this structure further increases the structural strength of C type arm, and when avoiding using, suspender fractures;
(3) a kind of overturning-preventing coil grab of the present utility model; the medial surface of C type arm is provided with rubber pad; rubber pad can protect steel coil lifting directly not contact with the rigid face of C type arm; reduce the wearing and tearing to coil of strip itself on the one hand, when can avoid on the other hand lifting, coil edges place is squeezed out folding line.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of overturning-preventing coil grab of the present utility model.
Label declaration in schematic diagram: 1, C type arm; 2, turning brace panel; 3, hanger; 4, clump weight; 5, hanger reinforced rib; 6, rubber pad; 7, ring arm brace panel; 8, hold-down arm.
Detailed description of the invention
For understanding content of the present utility model further, in conjunction with the accompanying drawings and embodiments the utility model is described in detail.
Embodiment 1
Composition graphs 1, a kind of overturning-preventing coil grab of the present embodiment, comprises C type arm 1, and the entablatrance end being provided with hanger 3, C type arm 1 at C type arm 1 top is provided with clump weight 4.In the present embodiment, hanger 3 both sides are provided with hanger reinforced rib 5, and this hanger reinforced rib 5 perpendicular to hanger 3 sidewall, and is distributed in the both sides of the lifting hole(eyelet) in the middle part of hanger 3.The weight of the hanger 3 whole device of load and lifting object when handling, load-bearing is comparatively large, and easily rupturing in junction, can increase Joint strenght by arranging hanger reinforced rib 5.
The present embodiment is provided with turning brace panel 2, C type arm 1 bending part at the top fold place of C type arm 1 is area of stress concentration, and usually can rupture, turning brace panel 2 can reduce the generation of phenomenon of rupture.The bottom fold place of C type arm 1 is horizontally arranged with hold-down arm 8, and the bottom surface of hold-down arm 8 flushes with the bottom surface of C type arm 1, and the cross section of hold-down arm 8 is rectangle.C type arm 1 not only own wt is large, and top is provided with clump weight 4, crank, and the hold-down arm 8 of setting forms gusseted region with the base cross members of C type arm 1, has better stability.
Embodiment 2
A kind of overturning-preventing coil grab of the present embodiment, its basic structure is identical with embodiment 1, its difference is: the cross section of described hold-down arm 8 is L-type, and the hold-down arm 8 of setting forms gusseted region with the base cross members of C type arm 1, has better stability.The both sides of described C type arm 1 are provided with ring arm brace panel 7, and this ring arm brace panel 7 is welded to connect with C type arm 1, contribute to increasing structural strength.
Embodiment 3
A kind of overturning-preventing coil grab of the present embodiment, its basic structure is identical with embodiment 2, and its difference is: the medial surface of described C type arm 1 is provided with rubber pad 6, and the cross section of this rubber pad 6 is convex arc type.Rubber pad 6 can protect steel coil lifting directly not contact with the rigid face of C type arm 1, reduces the wearing and tearing to coil of strip itself on the one hand, and when can avoid on the other hand lifting, coil edges place is squeezed out folding line; In addition, the cross section structure of convex arc type, can coordinate with the cambered surface of the circular coil of strip of handling, stress point is disperseed to both sides by convex globoidal center, better to the protective effect of coil of strip.
Further, the most easily there is crackle in the bending place, inner side of C type arm 1, is thus provided with brace panel, to strengthen structure at the inner side bending part of C type arm 1.
Schematically above be described the utility model and embodiment thereof, this description does not have restricted, and also just one of the embodiment of the present utility model shown in accompanying drawing, actual structure is not limited thereto.So, if those of ordinary skill in the art enlightens by it, when not departing from the utility model and creating aim, design the frame mode similar to this technical scheme and embodiment without creationary, protection domain of the present utility model all should be belonged to.
Claims (7)
1. an overturning-preventing coil grab, comprise C type arm (1), C type arm (1) top is provided with hanger (3), the entablatrance end of C type arm (1) is provided with clump weight (4), it is characterized in that: described hanger (3) both sides are provided with hanger reinforced rib (5), this hanger reinforced rib (5) perpendicular to hanger (3) sidewall, and is distributed in the both sides of the lifting hole(eyelet) at hanger (3) middle part; The top fold place of described C type arm (1) is provided with turning brace panel (2), the bottom fold place of C type arm (1) is horizontally arranged with hold-down arm (8), and the bottom surface of hold-down arm (8) flushes with the bottom surface of C type arm (1).
2. a kind of overturning-preventing coil grab according to claim 1, is characterized in that: the cross section of described hold-down arm (8) is L-type.
3. a kind of overturning-preventing coil grab according to claim 1, is characterized in that: the cross section of described hold-down arm (8) is rectangle.
4. a kind of overturning-preventing coil grab according to claim 1 or 2 or 3, it is characterized in that: the both sides of described C type arm (1) are provided with ring arm brace panel (7), this ring arm brace panel (7) and C type arm (1) are welded to connect.
5. a kind of overturning-preventing coil grab according to claim 4, is characterized in that: the medial surface of described C type arm (1) is provided with rubber pad (6).
6. a kind of overturning-preventing coil grab according to claim 5, is characterized in that: the cross section of described rubber pad (6) is convex arc type.
7. a kind of overturning-preventing coil grab according to claim 6, is characterized in that: the inner side bending part of described C type arm (1) is provided with brace panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520999373.4U CN205151526U (en) | 2015-11-30 | 2015-11-30 | Prevent empting coil of strip hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520999373.4U CN205151526U (en) | 2015-11-30 | 2015-11-30 | Prevent empting coil of strip hoist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205151526U true CN205151526U (en) | 2016-04-13 |
Family
ID=55687242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520999373.4U Expired - Fee Related CN205151526U (en) | 2015-11-30 | 2015-11-30 | Prevent empting coil of strip hoist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205151526U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106081887A (en) * | 2016-08-19 | 2016-11-09 | 江苏高尔德汽车钢管有限公司 | Has armed C-shaped hook |
| CN107512656A (en) * | 2017-09-23 | 2017-12-26 | 江苏拓天金属材料有限公司 | A kind of color coil grab |
| CN108928733A (en) * | 2018-09-25 | 2018-12-04 | 中国船舶重工集团公司第七0三研究所 | Hoisting tooling and method suitable for Turbo-charged Marine Boiler |
-
2015
- 2015-11-30 CN CN201520999373.4U patent/CN205151526U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106081887A (en) * | 2016-08-19 | 2016-11-09 | 江苏高尔德汽车钢管有限公司 | Has armed C-shaped hook |
| CN107512656A (en) * | 2017-09-23 | 2017-12-26 | 江苏拓天金属材料有限公司 | A kind of color coil grab |
| CN108928733A (en) * | 2018-09-25 | 2018-12-04 | 中国船舶重工集团公司第七0三研究所 | Hoisting tooling and method suitable for Turbo-charged Marine Boiler |
| CN108928733B (en) * | 2018-09-25 | 2024-04-09 | 中国船舶重工集团公司第七0三研究所 | Lifting tool and method suitable for marine supercharged boiler |
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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: 20160413 Termination date: 20191130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |