CN220412584U - Lifting ring device for lifting - Google Patents
Lifting ring device for lifting Download PDFInfo
- Publication number
- CN220412584U CN220412584U CN202322097851.XU CN202322097851U CN220412584U CN 220412584 U CN220412584 U CN 220412584U CN 202322097851 U CN202322097851 U CN 202322097851U CN 220412584 U CN220412584 U CN 220412584U
- Authority
- CN
- China
- Prior art keywords
- steel sheet
- steel
- hole
- lifting
- steel plates
- 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.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 63
- 239000010959 steel Substances 0.000 claims abstract description 63
- 238000003466 welding Methods 0.000 claims abstract description 9
- 230000000149 penetrating effect Effects 0.000 claims abstract description 6
- 238000005452 bending Methods 0.000 claims description 7
- 239000011435 rock Substances 0.000 claims 1
- 238000005553 drilling Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a lifting ring device for lifting, which comprises a steel bar, two nuts, two steel plates, a central through hole and two steel plates, wherein the nuts are used for being connected with a hook, the two nuts are arranged in the middle of the steel plates, the two nuts are stacked together and are fixedly connected with the steel plates through welding in the central through hole in the middle of the steel plates, penetrating holes are respectively arranged on the steel plates on two opposite sides taking the central through hole as the center, two ends of the steel bar after being bent into an open U shape penetrate out of the penetrating holes and then are bent back to prop against the steel plates, and the steel bar penetrating out and bent back to prop against the steel plates are welded and fixed with the steel plates. According to the utility model, a steel plate is added on the basis of the original structure, the anchor rod steel bar passes through the steel plate bent hook to be welded with the steel plate, the drill hole in the middle of the steel plate is welded and fixed with two superposed nuts, the structural strength of the hanging ring is improved, and the problems of open welding and fracture are avoided in use.
Description
Technical Field
The utility model relates to a lifting ring device for lifting.
Technical Field
The lifting ring is a common device in the lifting process of heavy objects, the device is often involved in the moving and dragging of the device in the production process of coal mines, the lifting ring is often required to be used, the lifting ring is manufactured by taking materials locally by workers in order to be timely and convenient to use, and the semicircular rings of the anchor rod body wall body which are conveniently obtained under the mine are welded with nuts to form the lifting ring to be used.
Disclosure of Invention
Aiming at the problems, the utility model aims to provide a lifting hanging ring device, which is characterized in that a steel plate is added on the basis of the original structure, an anchor rod reinforcing steel bar passes through a steel plate bending hook to be welded with the steel plate, a drilling hole in the middle of the steel plate is welded and fixed with two superposition nuts, and the structural strength of a hanging ring is improved.
In order to achieve the above purpose, the technical scheme provided by the utility model is as follows:
the utility model provides a lifting by crane uses hanging ring device, includes billet and nut, and the nut is used for being connected with the couple, wherein, the device still includes a steel sheet, is provided with central through-hole in the centre of steel sheet, and the nut is two, and two nuts fold together and set up in the centre through-hole in the centre of steel sheet and be connected fixedly through welding and steel sheet, are provided with the through-hole on the steel sheet of relative both sides with central through-hole as the center respectively, two ends after the billet bending into the opening U type are worn out from the through-hole and are turned over again and push up on the steel sheet, will wear out to turn over the billet and steel sheet welded fastening of turning over the top on the steel sheet.
The scheme is further as follows: the steel bar is an anchor rod steel bar with the diameter of 20mm used in mines.
The scheme is further as follows: the steel bar is bent back and forth at the closed end of the U shape to form at least two arc concave parts, and the arc concave parts are used for positioning penetrating ropes.
The beneficial effects of the utility model are as follows: the steel plate is added on the basis of the original structure, the anchor rod steel bar passes through the steel plate bent hook to be welded with the steel plate, the drill hole in the middle of the steel plate is welded and fixed with the two superposed nuts, the structural strength of the hanging ring is improved, and the problems of open welding and fracture are not caused in use.
The welding line of the structure is longer and wider, is firmer, has higher safety performance, effectively prevents the lifting weight from falling due to the cracking of the welding part, adopts double-screw connection, ensures that the lifting ring is more firmly connected with the lifting anchor rod, and effectively prevents the lifting weight from falling due to the damage of the lifting ring connecting nut and the lifting anchor rod threads, thereby causing casualties.
The utility model is further illustrated by the following figures and examples.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic structural view of a lifting ring device with positioning concave.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
The utility model provides a hoist and mount device for lifting by crane, as shown in fig. 1 and 2, the device includes billet 1 and nut 2, and the nut is used for being connected with couple 3, wherein, the device still includes a steel sheet 4, and steel sheet 4 is a steel sheet that is long 180mm, wide 100mm, thick 20mm, is provided with central through-hole in the centre of steel sheet, and nut 2 is two, and two nuts 2 fold together and set up in the centre through-hole in the centre of steel sheet through with steel sheet 4 double-sided welding be connected fixedly, are provided with the through-hole on the steel sheet of opposite both sides with central through-hole as the center respectively, two ends after the billet 1 bending into the opening U type are worn out from the through-hole and are turned back to the bending 101 and are pushed up on the steel sheet, will wear out to the billet and the steel sheet welded fastening of turning back top on the steel sheet. Wherein the steel bar is an anchor rod steel bar with the diameter of 20mm used in mines.
In order to facilitate the use of the hanging ring, the hanging ring further has a positioning function, and the steel bar is bent back and forth at the closed end of the U shape to form at least two arc concave grooves 102, wherein the arc concave grooves are used for positioning penetrating ropes.
This structure has changed original structure and has welded the reinforcing bar directly to the nut on, through a steel sheet that increases, and stock reinforcing bar passes the curved collude of steel sheet and steel sheet welding, drilling and two stack nut welded fastening in the middle of the steel sheet have improved the structural strength of rings, do not appear opening again in the use and weld and cracked problem.
Claims (3)
1. The utility model provides a lifting by crane uses hanging ring device, includes billet and nut, and the nut is used for being connected with the couple, its characterized in that, the device still includes a steel sheet, is provided with central through-hole in the centre of steel sheet, and the nut is two, and two nuts fold together and set up in the centre through-hole in the middle of the steel sheet and be connected fixedly through welding with the steel sheet, are provided with the through-hole on the steel sheet of relative both sides with central through-hole as the center respectively, two ends after the billet bending into the opening U type wear out from the through-hole and push up on the steel sheet with the back bending, will wear out and push up the billet and the steel sheet welded fastening on the steel sheet with the back bending.
2. A lifting device according to claim 1, wherein the bar is a 20mm diameter rock bolt bar for use in mines.
3. The lifting ring device according to claim 1, wherein the steel bar is bent back and forth at the closed end of the U-shape to form at least two circular arc depressions for positioning the penetrating rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322097851.XU CN220412584U (en) | 2023-08-07 | 2023-08-07 | Lifting ring device for lifting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322097851.XU CN220412584U (en) | 2023-08-07 | 2023-08-07 | Lifting ring device for lifting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220412584U true CN220412584U (en) | 2024-01-30 |
Family
ID=89652637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322097851.XU Active CN220412584U (en) | 2023-08-07 | 2023-08-07 | Lifting ring device for lifting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220412584U (en) |
-
2023
- 2023-08-07 CN CN202322097851.XU patent/CN220412584U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |