Wire rod lifting appliance

Abstract

The utility model discloses a wire rod hanger, including upper disc, lower disc, hole, vertical rod body, hanger head, chassis, sliding structure, upper disc and lower disc are symmetrically arranged up and down, the middle part of upper disc and lower disc is provided with hole, one end of vertical rod body passes through the hole and extends downward, and the other end of vertical rod body extends downward. The other end of the vertical rod body is connected with a lifting tool head, the bottom end of the vertical rod body is connected with the base plate, the sliding structure is arranged on the vertical rod body in a sliding mode, the base plate can slide up and down on the outer wall of the vertical rod body through the sliding structure, and a plurality of transverse supports are arranged between the upper disc and the lower disc. The transverse supports are arranged in a triangular mode, the tail ends of the transverse supports are rotationally connected with vertical supports through first pin shafts, and the wire rod transferring device has the advantages of being smooth and stable in the wire rod transferring process, not prone to shaking left and right, easy and convenient to operate and high in practicability.

Description

[Technical field]

[0001] The utility model relates to the technical field of wire material processing, in particular to the technical field of a wire material hanger. [Background technology]

[0002] Wire rod is the smallest cross-sectional size among hot-rolled steel sections. In my country, hot-rolled round steel with a diameter of 5 to 9 mm and eight specifications is called wire rod. Wire rod is also called wire rod because it is delivered in coils. In the construction field, wire rod is mainly used for steel bar processing in reinforced concrete structures to improve the strength and stability of buildings. Wire rod is used in the power system for the manufacture of transmission lines, transformers, motors and other electrical equipment, and needs to have high strength, high conductivity and other characteristics. Wire rod is used in the manufacture of rails, wire ropes, etc. in transportation manufacturing, and has an important connection function. Wire rod, as a reprocessing raw material, can be further processed into steel wire, springs, rivets, bolts, nuts and other mechanical parts or tools. In short, wire rod is a multi-purpose material that plays an important role in the national economy.

[0003] At present, users need to unwind and straighten the rolled products to meet the requirements of construction purposes. The first step of unwinding is to lift the finished wire coil from the transport vehicle and unload it next to the straightener. Since the wire coil product weighs more than two tons, it cannot be unloaded by manpower and needs to be completed with the help of a crane. However, the current loading and unloading method mainly uses wire ropes to thread the coils one by one and then use a crane to lift them. Therefore, it takes a long time to lift and unload the wire coils, and there are safety hazards when people thread the wire ropes. It is time-consuming, labor-intensive and difficult to control.

[0004] In order to solve the problems raised in the background technology, for example, publication number CN203699679U discloses a hoisting device for hoisting a wire coil, including a hoisting ring, a supporting plate, a supporting rod, a connecting plate, and an artificial handrail. When the hoisting device is working, two hoisting rings are hung on two hooks of a sling, and then the sling is hung on a lifting hook of a crane, and the hoisting device is directly moved to the wire coil to be hoisted by the crane. When the hoisting device hoists the wire coil, the operator holds the handrail on the hoisting device, and then assists the crane to insert the lower supporting rod of the hoisting device into the center of the wire coil, so that the wire coil can be directly loaded and unloaded to the destination by the crane. However, the structure still has the following shortcomings:

[0005] 1. Since the structure directly inserts the lower support rod of the hanger into the center of the wire coil, there is a lack of left and right balance points, which makes it easy for the hanger to shake left and right during the transfer process. [Contents of the utility model]

[0006] The purpose of the utility model is to solve the problems in the prior art and to provide a wire hanger that can be smooth and stable during the wire transfer process, is not prone to left and right shaking, is simple and convenient to operate, and has the characteristics of strong practicality.

[0007] To achieve the above-mentioned purpose, the utility model proposes a wire hanger, including an upper disk, a lower disk, a hole, a vertical rod body, a hanger head, a chassis, and a sliding structure. The upper disk and the lower disk are symmetrically arranged in the upper and lower parts, and the middle parts of the upper disk and the lower disk are provided with holes. One end of the vertical rod body extends downward through the hole, and the other end of the vertical rod body is connected to the hanger head. The bottom end of the vertical rod body is connected to the chassis, and the sliding structure is slidably arranged on the vertical rod body. The chassis can slide up and down on the outer wall of the vertical rod body through the sliding structure.

[0008] Preferably, a plurality of transverse brackets are provided between the upper disc and the lower disc, the transverse brackets are arranged in a triangle, and the ends of the transverse brackets are rotatably connected to the vertical brackets via the first pin shaft.

[0009] Preferably, a fixing rod is arranged above the transverse support, and the fixing rod is in a rectangular structure.

[0010] Preferably, a plurality of suspension rods are welded to the side walls of the transverse bracket, the suspension rods are bent upward, and the middle portions of the suspension rods are in an arc structure.

[0011] Preferably, a plurality of first mounting seats are provided on the chassis, a support column is rotatably connected to the first mounting seat via a second pin shaft, a second mounting seat connected to the support column is provided on the side wall of the vertical bracket, and the other end of the support column is rotatably connected to the second mounting seat via a third pin shaft.

[0012] Preferably, the sliding structure comprises a sliding sleeve and a sliding column. The sliding sleeve is arranged on the lower outer wall of the vertical rod body. The sliding column is symmetrically arranged above the sliding sleeve. The upper part of the sliding column is movably connected to the lower disc.

[0013] Beneficial effects of the utility model:

[0014] The utility model can make the wire material smooth and stable during the transfer process through the coordinated use of the sliding structure, the fixed rod and the hanging rod. When the wire material needs to be hoisted and transferred, the lifting hook of the crane is first hung on the hanging rod, and then the crane is used to put the hanging device into the center position of the wire material. The hanging device falls into the wire material due to gravity. At this time, the arc portion on the hanging rod is clamped and fixed with the inner wall of the wire material. Finally, the lifting hook of the crane is hung on the hanging device head, and the crane is used to drive the hanging device head to rise, and the hanging device head drives the vertical rod body to rise, and then drives the sliding sleeve to slide upward, and the hanging rod is used to lift the wire material. Due to the triangular structure between the hanging rods, the force points are increased, which makes the wire material not easy to shake during the hoisting and transfer process, thereby improving the stability and solving the problem of the wire material shaking easily during the hoisting and transfer process.

Brief Description of the Drawings

[0015] Figure 1 This is a front view of a wire hanger of the utility model;

[0016] Figure 2 It is a schematic diagram of the chassis of a wire hanger of the utility model;

[0017] Figure 3 This is a schematic diagram of the sliding structure of a wire hanger of the utility model;

[0018] In the figure: 1-upper disc, 2-lower disc, 3-hole, 4-vertical rod, 5-hanger head, 6-chassis, 7-sliding structure, 71-sliding sleeve, 72-sliding column, 8-cross bracket, 9-first pin shaft, 10-vertical bracket, 11-fixing rod, 12-hanging rod, 13-first mounting seat, 14-second pin shaft, 15-support column, 16-second mounting seat, 17-third pin shaft. [Specific implementation method]

[0019] See also Figures 1 to 3 The utility model is a wire hanger, comprising an upper disc 1, a lower disc 2, a hole 3, a vertical rod body 4, a hanger head 5, a chassis 6, and a sliding structure 7. The upper disc 1 and the lower disc 2 are symmetrically arranged in an upper and lower manner. The middle parts of the upper disc 1 and the lower disc 2 are provided with holes 3. One end of the vertical rod body 4 extends downward through the hole 3. The other end of the vertical rod body 4 is connected with the hanger head 5. The bottom end of the vertical rod body 4 is connected to the chassis 6. The sliding structure 7 is slidably arranged on the vertical rod body 4. The chassis 6 can slide up and down on the outer wall of the vertical rod body 4 through the sliding structure 7. A plurality of transverse supports 8 are arranged between the upper disc 1 and the lower disc 2, and the transverse supports 8 are arranged in a triangle. The end of the transverse support 8 is rotatably connected to the vertical support 10 through the first pin shaft 9. A fixing rod 11 is arranged above the transverse support 8, and the fixing rod 11 is a rectangular parallelepiped structure. A plurality of suspension rods 12 are welded to the side walls of the transverse support 8, and the suspension rods 12 are bent upward, and the middle part of the suspension rods 12 is an arc structure. Since the suspension rods 12 are in a triangular structure, the force points are increased, so that the wire is not easy to shake during the lifting and transfer process, thereby improving stability.

[0020] See also Figure 2The utility model is a wire hanger, wherein a plurality of first mounting seats 13 are arranged on the chassis 6, a support column 15 is rotatably connected in the first mounting seat 13 through a second pin shaft 14, a second mounting seat 16 connected to the support column 15 is arranged on the side wall of the vertical bracket 10, and the other end of the support column 15 is rotatably connected in the second mounting seat 16 through a third pin shaft 17. By using the first mounting seat 13, the second pin shaft 14, the support column 15, the second mounting seat 16 and the third pin shaft 17 in coordination, the vertical bracket 10 can be contracted or expanded, and thus can be suitable for wires of different types, and is more practical.

[0021] See also Figure 3 The utility model provides a wire hanger, wherein the sliding structure 7 comprises a sliding sleeve 71 and a sliding column 72. The sliding sleeve 71 is arranged on the lower outer wall of the vertical rod body 4, and the sliding column 72 is symmetrically arranged above the sliding sleeve 71. The upper part of the sliding column 72 is movably connected to the lower disc 2. By setting the sliding structure 7, the stability of the wire during the transfer process can be improved.

[0022] Working process of this utility model:

[0023] The utility model discloses a wire hanger. During operation, when the wire needs to be hoisted and transferred, first the lifting hook of the crane is hung on the suspension rod 12. Then the crane is used to put the hanger into the center of the wire. The hanger falls into the wire due to gravity. At this time, the arc portion on the suspension rod 12 is clamped and fixed with the inner wall of the wire. Finally, the lifting hook of the crane is hung on the hanger head 5. The crane is used to drive the hanger head 5 to rise. The hanger head 5 drives the vertical rod body 4 to rise, thereby driving the sliding sleeve 71 to slide upward, and the hanger is used to lift the wire. Since the suspension rods 12 form a triangular structure, the force points are increased, so that the wire is not easy to shake during the hoisting and transfer process, thereby improving the stability. The structure is simple and convenient to operate and has strong practicality.

[0024] The above embodiments are intended to illustrate the present invention, not to limit the present invention. Any solution that is a simple transformation of the present invention falls within the protection scope of the present invention.

Claims

1. A wire hanger, characterized in that: The utility model comprises an upper disc (1), a lower disc (2), a hole (3), a vertical rod body (4), a sling head (5), a chassis (6), and a sliding structure (7); the upper disc (1) and the lower disc (2) are symmetrically arranged in an upper and lower manner; holes (3) are provided in the middle of the upper disc (1) and the lower disc (2); one end of the vertical rod body (4) passes through the hole (3) and extends downward; the other end of the vertical rod body (4) is connected to the sling head (5); the bottom end of the vertical rod body (4) is connected to the chassis (6); the sliding structure (7) is slidably arranged on the vertical rod body (4); and the chassis (6) can slide up and down on the outer wall of the vertical rod body (4) through the sliding structure (7).

2. A wire hanger according to claim 1, characterized in that: A plurality of transverse brackets (8) are arranged between the upper disc (1) and the lower disc (2), and the transverse brackets (8) are arranged in a triangle. The ends of the transverse brackets (8) are rotatably connected to the vertical brackets (10) via first pin shafts (9).

3. A wire hanger according to claim 2, characterized in that: A fixing rod (11) is arranged above the transverse support (8), and the fixing rod (11) is in a rectangular parallelepiped structure.

4. A wire hanger according to claim 2, characterized in that: A plurality of suspension rods (12) are welded to the side wall of the transverse bracket (8); the suspension rods (12) are arranged to be bent upward, and the middle portion of the suspension rods (12) is in an arc structure.

5. A wire hanger according to claim 2, characterized in that: A plurality of first mounting seats (13) are provided on the chassis (6), a support column (15) being rotatably connected to the first mounting seat (13) via a second pin shaft (14), a second mounting seat (16) connected to the support column (15) is provided on the side wall of the vertical bracket (10), and the other end of the support column (15) is rotatably connected to the second mounting seat (16) via a third pin shaft (17).

6. A wire hanger according to claim 1, characterized in that: The sliding structure (7) comprises a sliding sleeve (71) and a sliding column (72). The sliding sleeve (71) is slidingly mounted on the lower outer wall of the vertical rod body (4). The sliding column (72) is symmetrically arranged above the sliding sleeve (71). The upper part of the sliding column (72) is movably connected to the lower disc (2).

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