CN217264297U - Steel sheet lifts by crane and uses locking device with high security - Google Patents
Steel sheet lifts by crane and uses locking device with high security Download PDFInfo
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- CN217264297U CN217264297U CN202220799015.9U CN202220799015U CN217264297U CN 217264297 U CN217264297 U CN 217264297U CN 202220799015 U CN202220799015 U CN 202220799015U CN 217264297 U CN217264297 U CN 217264297U
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Abstract
The utility model belongs to the technical field of locking device, in particular to a locking device with high safety for lifting steel plate, aiming at the problems that the prior locking device is lacked in the prior locking device for lifting steel plate, the locking of the steel plate is inconvenient, and the stability is poor, the proposal is provided, which comprises a placing plate, a plurality of inserting grooves are arranged on the top of the placing plate, mounting plates are clamped in two inserting grooves in the inserting grooves, a locking plate is arranged between the two mounting plates, screw rods are arranged on the two mounting plates in a uniform thread manner, the inner rings of bearings are fixedly arranged at one ends of the two screw rods, the two bearings are respectively fixedly arranged at one sides of the two locking plates which are far away from each other, a connecting and fixing mechanism is arranged on the two mounting plates, the connecting and fixing mechanism comprises two Z-shaped plates, L-shaped grooves are arranged on the two mounting plates, the outer sides of the two Z-shaped plates are respectively connected with the inner walls of the two L-shaped grooves in a sliding manner, the utility model discloses can adjust according to the steel sheet size, can lock the steel sheet.
Description
Technical Field
The utility model relates to a locking device technical field especially relates to a steel sheet lifts by crane and uses locking device with high security.
Background
The common hoisting mode for hoisting the steel plate is that two lifting hooks are hung on two sides of the steel plate, and the steel plate is hoisted through a steel wire rope connected to the lifting hooks.
In the prior art, the steel plate hoisting is lack of a locking device, the steel plate is not convenient to lock, and the stability is poor, so that the locking device for the steel plate hoisting with high safety is provided, and the problem is solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the steel sheet and lifting by crane and lack locking device, be not convenient for lock the steel sheet, the relatively poor shortcoming of stability, and the steel sheet that provides lifts by crane with high security uses locking device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a steel sheet lifts by crane and uses locking device with high security, is including placing the board, place the top of board and seted up a plurality of insertion grooves, two insertion groove inside callipers in a plurality of insertion grooves are equipped with the mounting panel, are equipped with the locking board between two mounting panels, and equal threaded mounting has the screw rod on two mounting panels, and the equal fixed mounting in one side that two locking boards kept away from each other are equipped with connection fixed establishment respectively to the inner circle of the one end of two screw rods, two bearings.
Preferably, connect fixed establishment and include two Z shaped plates, all seted up the L shape groove on two mounting panels, the outside of two Z shaped plates respectively with the inner wall sliding connection in two L shape grooves.
Preferably, the locking blocks are fixedly mounted on one sides of the two Z-shaped plates, the locking grooves are formed in the inner wall of one side of each of the plurality of insertion grooves, and the two locking blocks are clamped with the corresponding two locking grooves respectively.
Preferably, the bolts are installed on the two Z-shaped plates through equal threads, thread grooves are formed in one sides of the two installation plates, and the two bolts are connected with the two thread grooves in a threaded mode respectively.
Preferably, all seted up the cross bore on two mounting panels, equal slidable mounting has the horizontal pole in two cross bores, the one end of two horizontal poles respectively with two locking plate fixed connection.
Preferably, the ends of the two screws far away from each other are fixedly provided with rotating blocks.
Compared with the prior art, the utility model has the advantages of:
according to the scheme, two mounting plates are inserted into two corresponding insertion grooves according to the size of a steel plate, then the two Z-shaped plates are pushed to be close to each other, the two Z-shaped plates drive two locking blocks to be inserted into two locking grooves, then bolts are rotated to enable the bolts to be in threaded connection with threaded grooves, the Z-shaped plates are fixed, the two mounting plates are fixed into the two insertion grooves, then the steel plate is placed at the top of a placing plate, the two rotating blocks are rotated to drive two screw rods to rotate, the two screw rods drive two bearings to be close to each other, the two bearings drive the two locking plates to be close to each other, and the steel plate is locked;
the utility model discloses can adjust according to the steel sheet size, can lock the steel sheet.
Drawings
Fig. 1 is a schematic structural diagram of a locking device for lifting a steel plate with high safety provided by the utility model;
fig. 2 is an enlarged schematic structural diagram of a portion a in fig. 1 of a locking device for lifting a steel plate with high safety provided by the present invention;
fig. 3 is an enlarged schematic structural diagram of a portion B in fig. 2 of the locking device for lifting a steel plate with high safety according to the present invention;
fig. 4 is a schematic view of the overlooking structure of the Z-shaped plate, the locking block and the bolt of the locking device for lifting the steel plate with high safety of the present invention.
In the figure: 1. placing the plate; 2. inserting the groove; 3. mounting a plate; 4. a screw; 5. a bearing; 6. a locking plate; 7. rotating the block; 8. a locking groove; 9. an L-shaped slot; 10. a Z-shaped plate; 11. a locking block; 12. a bolt; 13. a thread groove; 14. a cross bar.
Detailed Description
The technical solutions in the present embodiment will be clearly and completely described below with reference to the drawings in the present embodiment, and it is obvious that the described embodiments are only a part of the embodiments, and not all of the embodiments.
Referring to fig. 1-4, a steel sheet lifts by crane uses locking device with high security, including placing board 1, place the top of board 1 and seted up a plurality of insertion grooves 2, the mounting panel 3 is equipped with to the inside callipers of two insertion grooves 2 in a plurality of insertion grooves 2, be equipped with locking plate 6 between two mounting panels 3, equal threaded mounting has screw rod 4 on two mounting panels 3, the equal fixed mounting of one end of two screw rods 4 has the inner circle of bearing 5, two bearing 5 respectively fixed mounting are in the one side that two locking plates 6 kept away from each other, be equipped with on two mounting panels 3 and connect fixed establishment.
In this embodiment, the connecting and fixing mechanism includes two Z-shaped plates 10, the two mounting plates 3 are both provided with L-shaped grooves 9, and the outer sides of the two Z-shaped plates 10 are respectively connected with the inner walls of the two L-shaped grooves 9 in a sliding manner.
In this embodiment, the locking blocks 11 are fixedly mounted on one sides of the two Z-shaped plates 10, the locking grooves 8 are formed in the inner wall of one side of the insertion grooves 2, and the two locking blocks 11 are respectively clamped with the corresponding two locking grooves 8.
In this embodiment, the two Z-shaped plates 10 are all provided with bolts 12 through threads, one side of each of the two mounting plates 3 is provided with a thread groove 13, and the two bolts 12 are respectively in threaded connection with the two thread grooves 13.
In this embodiment, all seted up the cross bore on two mounting panels 3, equal slidable mounting has horizontal pole 14 in two cross bores, and the one end of two horizontal poles 14 respectively with two locking plate 6 fixed connection.
In this embodiment, the two screws 4 are fixedly provided with a rotating block 7 at the end far away from each other.
In this embodiment, during the use, insert two inserting grooves 2 that correspond with two mounting panels 3 according to the steel sheet size, then promote two Z shaped plates 10 and be close to each other, two Z shaped plates 10 drive two locking blocks 11 and insert two locking grooves 8 in, then rotate bolt 12, make bolt 12 and thread groove 13 threaded connection, fix Z shaped plate 10, fix two mounting panels 3 in two inserting grooves 2, then place the steel sheet at the top of placing board 1, rotate two rotatory pieces 7, two rotatory pieces 7 drive two screw rods 4 and rotate, make two screw rods 4 drive two bearings 5 and be close to each other, two bearings 5 drive two locking plates 6 and be close to each other, lock the steel sheet.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.
Claims (6)
1. The utility model provides a steel sheet lifts by crane uses locking device with high security, is including placing board (1), a plurality of insertion grooves (2) have been seted up at the top of placing board (1), mounting panel (3) are equipped with to two insertion groove (2) inside callipers in a plurality of insertion grooves (2), be equipped with between two mounting panel (3) locking board (6), equal threaded mounting has screw rod (4) on two mounting panel (3), the equal fixed mounting in one end of two screw rods (4) has the inner circle of bearing (5), two bearing (5) respectively fixed mounting in the one side that two locking panels (6) kept away from each other, be equipped with on two mounting panel (3) and connect fixed establishment.
2. The locking device with high safety for steel plate lifting according to claim 1, wherein the connecting and fixing mechanism comprises two Z-shaped plates (10), L-shaped grooves (9) are formed in the two mounting plates (3), and the outer sides of the two Z-shaped plates (10) are respectively connected with the inner walls of the two L-shaped grooves (9) in a sliding manner.
3. The locking device with high safety for lifting the steel plate is characterized in that locking blocks (11) are fixedly arranged on one sides of the two Z-shaped plates (10), locking grooves (8) are formed in the inner wall of one side of each of the plurality of insertion grooves (2), and the two locking blocks (11) are respectively clamped with the corresponding two locking grooves (8).
4. The locking device with high safety for steel plate lifting according to claim 2, wherein the two Z-shaped plates (10) are both provided with a bolt (12) in a threaded manner, one side of each of the two mounting plates (3) is provided with a thread groove (13), and the two bolts (12) are respectively in threaded connection with the two thread grooves (13).
5. The locking device with high safety for steel plate hoisting according to claim 1, wherein two mounting plates (3) are provided with transverse holes, cross rods (14) are slidably mounted in the two transverse holes, and one ends of the two cross rods (14) are respectively fixedly connected with the two locking plates (6).
6. The locking device with high safety for lifting the steel plate according to claim 1, wherein one ends of the two screw rods (4) far away from each other are fixedly provided with rotating blocks (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220799015.9U CN217264297U (en) | 2022-04-07 | 2022-04-07 | Steel sheet lifts by crane and uses locking device with high security |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220799015.9U CN217264297U (en) | 2022-04-07 | 2022-04-07 | Steel sheet lifts by crane and uses locking device with high security |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217264297U true CN217264297U (en) | 2022-08-23 |
Family
ID=82874663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220799015.9U Active CN217264297U (en) | 2022-04-07 | 2022-04-07 | Steel sheet lifts by crane and uses locking device with high security |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217264297U (en) |
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2022
- 2022-04-07 CN CN202220799015.9U patent/CN217264297U/en active Active
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