CN215208039U - Novel lifting appliance - Google Patents
Novel lifting appliance Download PDFInfo
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- CN215208039U CN215208039U CN202120675584.8U CN202120675584U CN215208039U CN 215208039 U CN215208039 U CN 215208039U CN 202120675584 U CN202120675584 U CN 202120675584U CN 215208039 U CN215208039 U CN 215208039U
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- frame
- suspension frame
- shackle
- suspension
- hanging
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Abstract
The utility model discloses a novel lifting appliance, which comprises a suspension frame, a connecting frame, a suspension frame, a bolt connecting seat, a shackle mounting hole and a shackle, wherein the suspension frame is welded on the top of the connecting frame, and the suspension frame is welded on the bottom of the connecting frame; the centers of the suspension frame, the connecting frame and the suspension frame are on the same vertical straight line; four corners of the top surface of the hanging frame are respectively provided with a bolt connecting seat; the two sides of the length direction of the suspension frame are respectively provided with a row of shackle mounting holes, and the shackles can be detachably arranged on the shackle mounting holes. The utility model discloses a unique stability of rectangle structure and intensity nature are defended the wayside to hang and have designed a simple structure's hoist, and this hoist can tie stable lifting reinforcing bar more enough for reinforcing bar handling efficiency has also reduced the wearing and tearing that lift by crane wire rope in the time.
Description
Technical Field
The utility model belongs to the technical field of the hoist, especially, relate to a novel hoist.
Background
Weihua traveling cranes are often used in deep processing of reinforcing steel bars and loading and unloading workshops for hoisting and moving the reinforcing steel bars. The existing lifting appliance is directly provided with a hook on a Weihua crane and then adopts a steel wire rope to bind a steel bar for lifting, and the lifting mode has the following defects: 1. the gravity center of the lifted steel bar is difficult to control, the steel bar is easy to swing, and potential safety hazards exist; 2. the position needs to be determined repeatedly when the crane is lifted or dropped, so that the efficiency is low; 3. after being lifted, the steel wire rope is splayed and has potential safety hazards of a sliding rope; 4. the steel wire rope is easy to wear, the service life is reduced, and the cost is increased; 5. the number of the steel bars capable of being hoisted at a time is small, and the advantages of the aerocar cannot be exerted. Therefore, a novel lifting appliance needs to be designed for Weihua traveling cranes.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the not enough of above-mentioned prior art, invented a novel hoist.
In order to achieve the above object, the utility model adopts the following technical scheme:
a novel lifting appliance is rectangular and comprises a suspension frame, a connecting frame, a suspension frame, a plug pin connecting seat, a shackle mounting hole and a shackle, wherein the suspension frame is welded on the top of the connecting frame, and the suspension frame is welded on the bottom of the connecting frame; the centers of the suspension frame, the connecting frame and the suspension frame are on the same vertical straight line; four corners of the top surface of the hanging frame are respectively provided with a bolt connecting seat; the two sides of the length direction of the suspension frame are respectively provided with a row of shackle mounting holes, and the shackles can be detachably arranged on the shackle mounting holes.
The utility model discloses a unique stability of rectangle structure and intensity nature are defended the wayside to hang and have designed a simple structure's hoist, and this hoist can tie stable lifting reinforcing bar more enough for reinforcing bar handling efficiency has also reduced the wearing and tearing that lift by crane wire rope in the time.
Furthermore, the hanging frame further comprises a reinforcing rib, the reinforcing rib is obliquely arranged between the hanging frame and the connecting frame, the upper end of the reinforcing rib is welded on the upper portion of the connecting frame, the lower end of the reinforcing rib is welded on the hanging frame, the hanging weight of the hanging frame is increased, and the hanging frame is prevented from being excessively bent under the action of weight.
Furthermore, the suspension frame, the connecting frame and the suspension frame are made of square steel, and the square steel is low in cost, strong in strength and light in weight.
Furthermore, the shackles are symmetrically arranged in front and back, namely the shackles are arranged in pairs, and each pair of shackles are arranged on the left side and the right side of the suspension frame, so that the stress of the same steel wire rope is vertical (vertical lifting) or the stress of the same steel wire rope is in the same plane.
The steel bar storage rack is characterized by further comprising a bin-type material rack, wherein the bin-type material rack comprises a bottom frame, vertical rods, fixed lifting hooks and limiting blocks, a plurality of rows of vertical rods are arranged on the bottom frame, and spaces among the rows of the vertical rods are steel bar placing areas; two sides of the edge of the bottom frame in the length direction are provided with fixed lifting hooks; the outer side surface of the top of the vertical rod arranged at the edge of the bottom frame in the length direction is fixedly provided with a limiting block; the bin type material rack is mainly used for providing a material rack with a fixed shape for reinforcing steel bars, the reinforcing steel bars are conveniently hoisted and placed, the reinforcing steel bars on the bin type material rack are conveniently hoisted in a unified mode, hoisting safety is guaranteed, and the empty stroke of equipment caused by multiple times of hoisting can be avoided due to the integral hoisting.
The utility model has the advantages that: 1. the vertical hoisting mode is adopted, so that the abrasion of the steel wire rope is reduced, and the service life of the steel wire rope is prolonged; 2. the lifting appliance is rigidly connected with the gantry crane, so that reinforcing steel bars with different shapes and sizes can be lifted; 3. a multi-point hoisting mode is realized, the time for finding hoisting points is saved, and the efficiency is improved; 4. a plurality of bundles of reinforcing steel bars can be hoisted at one time, and the advantages of the sailing crane are fully exerted; 5. the inclined pulling and inclined hanging is avoided, and the potential safety hazard of a sliding rope is avoided; 6. the bin-type material rack can avoid hoisting deformation of the hoisted bar finished products due to overlong finished products.
Drawings
Fig. 1 is a perspective view of a novel hanger of the present invention;
fig. 2 is a front view of a new spreader of the present invention;
fig. 3 is a left side view of the novel hanger of the present invention;
fig. 4 is the utility model relates to a novel storehouse formula work or material rest in hoist's stereogram.
Detailed Description
The present invention is described in detail below with reference to the accompanying drawings:
in the description of the present invention, it should be noted that the directions or positional relationships indicated by "left" and "right" are the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of description and simplification of the description, but do not indicate or suggest that the device or element indicated by the reference must have a specific direction, be constructed and operated in a specific direction, and therefore, should not be interpreted as limiting the present invention.
As shown in fig. 1-3, a novel lifting appliance is rectangular, and is integrally made of square steel, and comprises a suspension frame 1, a connection frame 2, a suspension frame 3, a bolt connection seat 4, shackle installation holes 5, shackles 6 and reinforcing ribs 7, wherein the suspension frame 3 is welded on the top of the connection frame 2, the suspension frame 1 is welded on the bottom of the connection frame 2, the connection frame 2 plays a role in connecting the suspension frame 3 and the suspension frame 1 together, the suspension frame 1 is mainly used for lifting steel bars through steel wire ropes, the reinforcing ribs 7 are obliquely arranged between the suspension frame 1 and the connection frame 2, the reinforcing ribs 7 are obliquely arranged, the upper ends of the reinforcing ribs are welded on the upper portion of the connection frame 2, the lower ends of the reinforcing ribs are welded on the suspension frame 1, and welding points are close to the ends. Four corners of the top surface of the hanging frame 3 are respectively provided with a bolt connecting seat 4, and the hanging frame 3 is installed and fixed on the Weihua crane through bolts. The centers of the suspension frame 1, the connecting frame 2 and the suspension frame 3 are on the same vertical line, namely the central vertical lines of the suspension frame, the connecting frame and the suspension frame are collinear. A row of shackle mounting holes 5 are provided on each side of the suspension frame 1 in the longitudinal direction (the left-right direction is the length and the front-back direction is the width when viewed in fig. 1), and the shackle mounting holes 5 on each side of the suspension frame 1 correspond one-to-one. The number of the shackle mounting holes 5 is determined according to the length of the suspension frame 1, and the distance between the shackle mounting holes 5 is 0.4-0.5 m under normal conditions. The setting of 6 detachable of shackle on shackle mounting hole 5, the symmetrical installation of 6 front and back shackles is that shackle 6 appears in pairs promptly, according to the logarithm of 6 installations of reinforcing bar length selection shackles, long reinforcing bar say so need use three pairs of such lifting point of reinforcing bar of shackle have threely, short reinforcing bar uses two pairs, its reinforcing bar is whether crooked and decide under self weight when mainly lifting by crane the reinforcing bar. When the lifting hook is used, the lifting hook and the steel wire rope can be pressed on the shackle, one end of the steel wire rope is fixed on the shackle 6 on one side of the suspension frame 1, and the other end of the steel wire rope penetrates through the steel bar and is fixed on the shackle 6 on the other side of the suspension frame 1, so that the steel wire rope is vertically stressed at two ends, the steel bar cannot shake in the lifting process, and the abrasion of the steel wire rope is reduced.
In order to meet the use requirements of various reinforcing steel bars with different lengths and the matching relation between the lifting weight and the length of the suspension frame 1 during lifting, the bin type material frame 7 needs to be designed, and the bin type material frame 7 can be selectively matched with a lifting appliance for use. The bin type material rack 7 is cuboid, and the specific size is 6.0 meters long, 2.1 meters wide and 0.65 meters high. As shown in fig. 4, the bin-type rack 7 comprises a bottom frame 71, vertical rods 72, fixed hooks 73 and limiting blocks 74, wherein 5 rows of vertical rods 72 are arranged on the bottom frame 71, each row has 4 vertical rods 72, and spaces between the rows of vertical rods 72 are used as reinforcing steel bar placement areas, so that long reinforcing steel bars can be placed and straightened reinforcing steel bar wires can be placed. Two sides of the edge of the bottom frame 71 in the length direction are provided with fixed lifting hooks 73, and each side is provided with at least 2 fixed lifting hooks 73, so that the whole bin type material rack 7 can be conveniently lifted by using a lifting appliance; the outer side face of the top of the vertical rod 72 arranged at the edge of the bottom frame 71 in the length direction is fixedly provided with a limiting block 74, and the upper end of the limiting block 74 is bent outwards, so that the bin type material frame 7 is mainly and conveniently stacked.
Although particular embodiments of the present invention have been described and illustrated in detail, it should be noted that various changes and modifications could be made to the above-described embodiments without departing from the spirit of the invention and the scope of the appended claims.
Claims (5)
1. The novel lifting appliance is characterized by being rectangular and comprising a hanging frame (1), a connecting frame (2), a hanging frame (3), a bolt connecting seat (4), a shackle mounting hole (5) and a shackle (6), wherein the hanging frame (3) is welded on the top of the connecting frame (2), and the hanging frame (1) is welded under the connecting frame (2); the centers of the suspension frame (1), the connecting frame (2) and the suspension frame (3) are on the same vertical straight line; four corners of the top surface of the hanging frame (3) are respectively provided with a bolt connecting seat (4); the suspension frame (1) length direction both sides respectively be provided with one row of shackle mounting hole (5), shackle (6) detachable set up on shackle mounting hole (5).
2. The novel lifting appliance according to claim 1, further comprising a reinforcing rib (7), wherein the reinforcing rib (7) is obliquely arranged between the suspension frame (1) and the connection frame (2).
3. The new sling according to claim 1, characterised in that the suspension frame (1), the connection frame (2) and the suspension frame (3) are made of square steel.
4. A new spreader according to claim 1, characterised in that the shackles (6) are arranged symmetrically in front and rear.
5. The novel lifting appliance according to any one of claims 1 to 4, further comprising a bin-type rack (7), wherein the bin-type rack (7) comprises a bottom frame (71), vertical rods (72), fixed lifting hooks (73) and limiting blocks (74), a plurality of rows of vertical rods (72) are arranged on the bottom frame (71), and spaces between rows of vertical rods (72) are reinforcing steel bar placement areas; two sides of the edge of the bottom frame (71) in the length direction are provided with fixed lifting hooks (73); the outer side surface of the top of the vertical rod (72) arranged at the edge of the bottom frame (71) in the length direction is fixedly provided with a limit block (74).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120675584.8U CN215208039U (en) | 2021-04-02 | 2021-04-02 | Novel lifting appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120675584.8U CN215208039U (en) | 2021-04-02 | 2021-04-02 | Novel lifting appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215208039U true CN215208039U (en) | 2021-12-17 |
Family
ID=79445179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120675584.8U Active CN215208039U (en) | 2021-04-02 | 2021-04-02 | Novel lifting appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215208039U (en) |
-
2021
- 2021-04-02 CN CN202120675584.8U patent/CN215208039U/en active Active
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