CN215287664U - Vertical hoist and mount safety device of reinforcing bar - Google Patents
Vertical hoist and mount safety device of reinforcing bar Download PDFInfo
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- CN215287664U CN215287664U CN202121168342.6U CN202121168342U CN215287664U CN 215287664 U CN215287664 U CN 215287664U CN 202121168342 U CN202121168342 U CN 202121168342U CN 215287664 U CN215287664 U CN 215287664U
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Abstract
The application relates to a vertical hoist and mount safety device of reinforcing bar, it includes first connecting piece and well-bucket, the one end and the well-bucket of first connecting piece are connected, and the other end is used for hoisting equipment to connect. The vertical hoist and mount safety device of reinforcing bar of this application embodiment design is simple, and the preparation is convenient, has not only promoted the protection to constructor personal safety, has still reduced the landing of reinforcing bar when hoist and mount, has reduced the secondary of reinforcing bar on the operation face and has had the installation effectiveness of reinforcing bar, has reduced artifical input, has shortened construction period, has promoted the efficiency of construction.
Description
Technical Field
The application relates to the field of steel bar hoisting, in particular to a vertical hoisting safety device for steel bars.
Background
In the construction process, materials such as reinforcing steel bars need to be vertically hoisted due to the limitation of space and the shape of the materials and production requirements.
When the steel bar is hoisted, the steel bar is generally bundled up and then hoisted by utilizing hoisting equipment.
In view of the above-mentioned related technologies, the inventor believes that the steel bars are easy to slip off during hoisting, which not only causes transportation failure, but also endangers the personal safety of field construction personnel.
SUMMERY OF THE UTILITY MODEL
In order to promote the construction security when hoist and mount reinforcing bar, this application provides a vertical hoist and mount safety device of reinforcing bar.
The application provides a pair of vertical hoist and mount safety device of reinforcing bar adopts following technical scheme:
the utility model provides a vertical hoist and mount safety device of reinforcing bar, includes first connecting piece and well-bucket, the one end and the well-bucket of first connecting piece are connected, and the other end is used for hoisting equipment to connect.
Through adopting above-mentioned technical scheme, the well-bucket can hold the reinforcing bar, has reduced the operation of binding the reinforcing bar, has also reduced the phenomenon that hoist and mount in-process reinforcing bar dropped, and the equilibrium when having increased the reinforcing bar hoist and mount has promoted the construction safety nature when hoist and mount reinforcing bar. During hoisting, the steel bars are placed in the bucket, and the hoisting equipment is connected with the bucket through the first connecting piece, so that the steel bars can be hoisted.
Optionally, the bucket is provided with at least two lifting lugs, and one end of the first connecting piece is connected with the lifting lugs.
Through adopting above-mentioned technical scheme, the lug is for being connected of first connecting piece and well-bucket in the convenience, plays the effect of location first connecting piece.
Optionally, the lifting lugs are uniformly distributed.
By adopting the technical scheme, the lifting lugs which are uniformly distributed contribute to uniform stress of the bucket, so that the balance of the bucket during hoisting can be increased, and the phenomenon of side turning of the bucket is reduced.
Optionally, a second connecting piece is further arranged on the lifting lug, and one end of the first connecting piece is connected with the second connecting piece.
Through adopting above-mentioned technical scheme, the second connecting piece is connected with first connecting piece, and first connecting piece is connected with the lug to the connection of first connecting piece and well-bucket has been realized.
Optionally, the connection point of the first connector and the second connector is located at the midpoint of the second connector.
Through adopting above-mentioned technical scheme, the tie point of first connecting piece and second connecting piece is located the midpoint department of second connecting piece for the equilibrium of well-bucket when increasing hoist and mount, security when further having promoted hoist and mount.
Optionally, one end of the first connecting piece, which is far away from the second connecting piece, is provided with a lifting ring, the lifting ring is connected with the first connecting piece in a sliding manner, and the lifting ring is used for being connected with hoisting equipment.
Through adopting above-mentioned technical scheme, rings are in order to carry out being connected of first connecting piece and lifting device for the sake of convenience.
Optionally, one side of the lifting ring, which is far away from the first connecting piece, is provided with a third connecting piece, the length of the third connecting piece is smaller than that of the first connecting piece, and one end of the third connecting piece, which is far away from the lifting ring, is used for being connected with the steel bar.
By adopting the technical scheme, the length of the third connecting piece is smaller than that of the first connecting piece by adopting the principle that two-point unequal-length slings are used for vertically lifting, when the lifting is carried out, the third connecting piece is stressed to lift one end of the reinforcing steel bar, the first connecting piece is gradually stressed along with the increase of the lifting height to vertically lift the reinforcing steel bar, the balance of the reinforcing steel bar during lifting can be further increased, and the possibility of side turning of the bucket is reduced.
Optionally, a moving part is arranged on one side, close to the steel bars, of the third connecting part, and the moving part is used for binding the steel bars.
Through adopting above-mentioned technical scheme, the moving part can be binded the other end that the well-bucket was kept away from to the reinforcing bar, reduces the scattered indiscriminate possibility of reinforcing bar, security when further having increased reinforcing bar hoist and mount.
In summary, the present application includes at least one of the following beneficial technical effects:
1. by arranging the lifting bucket, the steel bars can be stored, the operation of binding the steel bars is reduced, the phenomenon that the steel bars fall off in the lifting process is also reduced, and the construction safety in the process of lifting the steel bars is improved;
2. through the lug that sets up evenly distributed, can assist the even atress of well-bucket, equilibrium when can increase the well-bucket hoist and mount reduces the phenomenon that the well-bucket turned on one's side.
Drawings
Fig. 1 is an overall structure schematic diagram of a reinforcing bar vertical hoisting safety device in the embodiment of the application.
Description of reference numerals: 1. a first connecting member; 2. a bucket; 3. lifting lugs; 4. a second connecting member; 5. a hoisting ring; 6. a third connecting member; 7. a movable member; 8. and (5) reinforcing steel bars.
Detailed Description
The present application is described in further detail below with reference to fig. 1.
The embodiment of the application discloses vertical hoist and mount safety device of reinforcing bar. Referring to fig. 1, the vertical hoisting safety device of reinforcing bar includes first connecting piece 1 and well-bucket 2, and the one end and the well-bucket 2 of first connecting piece 1 are connected, and the other end is used for hoisting equipment to connect. Well bucket 2 can hold reinforcing bar 8, has reduced the operation of binding reinforcing bar 8, has also reduced the phenomenon that hoist and mount in-process reinforcing bar 8 dropped, the construction security when having promoted hoist and mount reinforcing bar 8. During the hoist and mount, place reinforcing bar 8 in well-bucket 2, hoisting equipment realizes being connected through first connecting piece 1 and well-bucket 2 to can realize the hoist and mount to reinforcing bar 8.
Referring to fig. 1, at least two lifting lugs 3 are arranged on a lifting bucket 2, the lifting lugs 3 are two in the embodiment, the lifting bucket 2 and the lifting lugs 3 are all steel supports, the lifting bucket is made of finished steel pipes, steel plates are fully welded at the bottom, the lifting weight and the lifting load can be lifted, lifting machinery is determined, various loads possibly received in the lifting process are considered, safety checking calculation is carried out on the length of welding seams of the steel plates at the bottom of the lifting bucket and the lifting lugs, materials are selected according to checking calculation structures, and then welding is carried out.
The lifting lug 3 is used for conveniently connecting the first connecting piece 1 with the lifting bucket 2 and plays a role in positioning the first connecting piece 1. In order to increase the balance of the bucket 2 during hoisting, the lifting lugs 3 are uniformly distributed, and the lifting lugs 3 which are uniformly distributed contribute to uniform stress of the bucket 2, so that the phenomenon that the bucket 2 turns on one side can be reduced.
The lifting lug 3 is also bound with a second connecting piece 4, and one end of the first connecting piece 1 is bound with the second connecting piece 4. The connection point of the first connection member 1 and the second connection member 4 is located at the midpoint of the second connection member 4, which is to increase the balance of the bucket 2 during hoisting and further improve the safety during hoisting.
One end of the first connecting piece 1, which is far away from the second connecting piece 4, is provided with a lifting ring 5, the lifting ring 5 is in sliding connection with the first connecting piece 1, and the lifting ring 5 is used for being connected with hoisting equipment. The hoisting ring 5 is used for facilitating the connection of the first connecting member 1 to the hoisting device.
Referring to fig. 1, a third connecting piece 6 is arranged on one side, away from the first connecting piece 1, of the hanging ring 5, and the first connecting piece 1, the second connecting piece 4 and the third connecting piece 6 are all steel wire ropes in the embodiment of the present application, when a steel wire rope is selected, the length of the steel wire rope required by the hoisting height is firstly met, the allowable tension value of the steel wire rope is smaller than the breaking tension of the steel wire rope, the type selection of the steel wire rope is determined, and safety checking calculation is performed on the overturn prevention of the steel bar. Third connecting piece 6 and first connecting piece 1 integrated into one piece, the length of third connecting piece 6 is less than the length of first connecting piece 1, and the one end that rings 5 were kept away from to third connecting piece 6 is used for being connected with reinforcing bar 8. The length of the third connecting piece 6 is smaller than that of the first connecting piece 1 by adopting the principle of two-point unequal-length sling vertical lifting, when the lifting is carried out, the third connecting piece 6 is stressed to lift one end of the reinforcing steel bar 8, the first connecting piece 1 is gradually stressed along with the increase of the lifting height to vertically lift the reinforcing steel bar 8, the balance of the reinforcing steel bar 8 during lifting can be further increased, and the possibility of side turning of the bucket 2 is reduced.
The third connecting piece 6 is close to one side ligature of reinforcing bar 8 has moving part 7, and moving part 7 is used for binding reinforcing bar 8, and moving part 7 is the rubber tape in this embodiment. The other end that well-bucket 2 was kept away from to reinforcing bar 8 can be binded to moving part 7, reduces 8 indiscriminate and wobbling possibilities of reinforcing bar, and the security when having increased the hoist and mount has further increased 8 hoists of reinforcing bar.
The implementation principle of the vertical hoisting safety device for the steel bars in the embodiment of the application is as follows: when the lifting device is used, one end of the steel bar 8 is placed in the lifting bucket 2, and the other end of the steel bar 8 is tied up by the moving piece 7; then binding the moving part 7 and the third connecting part 6, and binding the middle points of the first moving part 7 and the second connecting part 4; and then moving the hoisting ring 5 to enable the length of the first connecting piece 1 to be larger than that of the third connecting piece 6, and hoisting.
After hoisting, when the steel bar 8 is hoisted for 20cm, the overall stability of the hoisting device is checked, and the steel bar is hoisted to the working platform after safety. The vertical hoist and mount safety device of reinforcing bar of this application embodiment design is simple, and the preparation is convenient, has not only promoted the protection to constructor personal safety, has still reduced the landing of reinforcing bar when hoist and mount, has reduced the secondary of reinforcing bar on the operation face and has had the installation effectiveness of reinforcing bar, has reduced artifical input, has shortened construction period, has promoted the efficiency of construction.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a vertical hoist and mount safety device of reinforcing bar, its characterized in that includes first connecting piece (1) and well-bucket (2), the one end and the well-bucket (2) of first connecting piece (1) are connected, and the other end is used for hoisting equipment to connect.
2. The vertical hoisting safety device for steel bars as claimed in claim 1, wherein the bucket (2) is provided with at least two lifting lugs (3), and one end of the first connecting piece (1) is connected with the lifting lugs (3).
3. The vertical hoisting safety device for steel bars according to claim 2, characterized in that the lifting lugs (3) are evenly distributed.
4. The vertical hoisting safety device for reinforcing steel bars as claimed in claim 2, wherein the lifting lug (3) is further provided with a second connecting piece (4), and one end of the first connecting piece (1) is connected with the second connecting piece (4).
5. A steel reinforcement vertical hoisting safety device according to claim 4, characterized in that the connection point of the first connector (1) and the second connector (4) is located at the midpoint of the second connector (4).
6. The vertical hoisting safety device for the steel bars as claimed in claim 1, wherein a hoisting ring (5) is arranged at one end of the first connecting piece (1) far away from the second connecting piece (4), the hoisting ring (5) is connected with the first connecting piece (1) in a sliding manner, and the hoisting ring (5) is used for being connected with hoisting equipment.
7. The vertical hoisting safety device for the steel bars as claimed in claim 6, wherein a third connecting piece (6) is arranged on one side of the hoisting ring (5) far away from the first connecting piece (1), the length of the third connecting piece (6) is less than that of the first connecting piece (1), and one end of the third connecting piece (6) far away from the hoisting ring (5) is used for being connected with the steel bars (8).
8. The vertical hoisting safety device for steel bars as claimed in claim 7, wherein a movable member (7) is arranged on one side of the third connecting member (6) close to the steel bars (8), and the movable member (7) is used for binding the steel bars (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121168342.6U CN215287664U (en) | 2021-05-27 | 2021-05-27 | Vertical hoist and mount safety device of reinforcing bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121168342.6U CN215287664U (en) | 2021-05-27 | 2021-05-27 | Vertical hoist and mount safety device of reinforcing bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215287664U true CN215287664U (en) | 2021-12-24 |
Family
ID=79542913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121168342.6U Active CN215287664U (en) | 2021-05-27 | 2021-05-27 | Vertical hoist and mount safety device of reinforcing bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215287664U (en) |
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2021
- 2021-05-27 CN CN202121168342.6U patent/CN215287664U/en active Active
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