CN215711214U - Hand protection tool used in process of hoisting heavy object by steel wire rope - Google Patents

Abstract

The utility model discloses a hand protection tool used in a heavy object hoisting process of a steel wire rope, which comprises a triangular handle, wherein a connecting rod is welded at the bottom of the triangular handle, an anti-skidding structure is arranged on the outer wall of one end of the triangular handle, which is far away from the connecting rod, a U-shaped frame is welded at one end of the connecting rod, which is far away from the triangular handle, two groups of placing frames are arranged at one end of the U-shaped frame, which is far away from the connecting rod, and a first arc-shaped roller head and a second arc-shaped roller head are respectively arranged below the placing frames. The utility model not only can effectively protect hands of personnel from being injured, thereby avoiding the phenomenon that the hands of the personnel are permanently injured due to contact with the steel wire rope, but also is convenient for replacing and maintaining the first arc-shaped roller head or the second arc-shaped roller head, thereby improving the convenience of the hand protection tool when in use, improving the friction between the hands and the triangular handle, and further reducing the phenomenon that the hands of the personnel hold the hand protection tool to slide.

Description

Hand protection tool used in process of hoisting heavy object by steel wire rope

Technical Field

The utility model relates to the technical field of hand protection tools, in particular to a hand protection tool used in a process of hoisting heavy objects by using a steel wire rope.

Background

In the hoisting process of the upper machine and the lower machine of the hot rolling leveling working roll, the weight of a pair of working rolls reaches 16 tons, and in order to ensure that the roll is stable in hoisting and does not damage a roll body, a steel wire rope is used, roll boxes on two sides of the roll have edges and corners, roll heads which leak about 60MM from two sides of the roll can only be hoisted by the steel wire rope, and fingers are easily extruded by the hand-held steel wire rope in the hoisting process to cause permanent damage to people.

Because the working roll often sticks foreign matters, is damaged and fails in production, the roll has a service cycle, is frequently replaced every day, and is very easy to cause permanent damage to hands of people during lifting, and corresponding hand protection tools are needed in order to avoid the occurrence of the phenomenon.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a hand protection tool used in a process of hoisting heavy objects by using a steel wire rope, and aims to solve the problem that the hands of a person are easily permanently injured during hoisting in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a hand protector instrument for wire rope handling heavy object in-process, includes the triangle handle, the bottom welding of triangle handle has the connecting rod, the triangle handle is provided with anti-skidding structure on keeping away from the outer wall of connecting rod one end, the one end welding that the triangle handle was kept away from to the connecting rod has U type frame, the one end that the connecting rod was kept away from to U type frame is provided with two sets of frames of settling, the below of settling the frame is provided with first arc roller head and second arc roller head respectively.

Preferably, the inside of anti-skidding structure has set gradually bar antiskid groove, rubber antiskid cover and annular fastener, the triangle handle is equipped with rubber antiskid cover on keeping away from the outer wall of connecting rod one end to carry out anti-skidding processing to personnel's hand.

Preferably, the outer walls of the triangular handles on the two sides of the rubber anti-slip sleeve are respectively fixed with an annular fastener, the annular fasteners are symmetrical about the center line of the triangular handles, and the surface of the rubber anti-slip sleeve is provided with equally spaced strip-shaped anti-slip grooves so as to perform anti-slip treatment on hands of people.

Preferably, the central point department of putting on first arc roller head and second arc roller head top all welds the connecting block, the connecting block is kept away from the one end of first arc roller head and second arc roller head and is all extended to the inside of settling the frame to dismantle the processing to first arc roller head or second arc roller head.

Preferably, all be provided with the pinhole on the inner wall of settling the frame both sides, the one end in pinhole extends to the outside of settling the frame, all be provided with the screw hole on two lateral walls at connecting block top to settle the processing to the locking bolt.

Preferably, the outer walls of the two sides of the placement frame are provided with locking bolts, and one ends of the locking bolts penetrate through the pin holes and are in threaded connection with the threaded holes, so that the connecting blocks are detached to the outside of the placement frame.

Compared with the prior art, the utility model has the beneficial effects that: the hand protection tool used in the process of hoisting heavy objects by using the steel wire rope not only avoids the phenomenon of permanent damage caused by the contact of the hands of personnel and the steel wire rope, improves the convenience of the hand protection tool in use, but also reduces the phenomenon of slippage when the hands of the personnel hold the hand protection tool;

(1) the connecting rod is welded at the bottom of the triangular handle, the U-shaped frame is welded at the bottom end of the connecting rod, and the first arc-shaped roller head and the second arc-shaped roller head are respectively installed at one end, far away from the connecting rod, of the U-shaped frame, so that the first arc-shaped roller head and the second arc-shaped roller head can be calibrated and pressed on the outer wall of the steel wire rope by holding the triangular handle in a hand mode and can move up and down, and the steel wire rope can be pushed and pulled flexibly and conveniently left, right, front and back;

(2) the locking bolt is rotated to be positioned in the pin hole, one end of the locking bolt is screwed out of the threaded hole, the first arc-shaped roller head or the second arc-shaped roller head is pulled downwards at the moment, the connecting block can be separated from the outer part of the mounting frame, the purpose of disassembling the first arc-shaped roller head or the second arc-shaped roller head is achieved, the first arc-shaped roller head or the second arc-shaped roller head can be replaced and maintained conveniently, and convenience in use of the hand protection tool is improved;

(3) set up the firm outer wall that sets up in the triangle handle of rubber antiskid cover through two sets of annular fasteners, when personnel's hand grips the triangle handle, have good pliability because of rubber antiskid cover, and the surface of rubber antiskid cover is provided with equidistant bar antiskid groove for rubber antiskid cover protects personnel's hand, and makes the frictional force between hand and the triangle handle obtain promoting, thereby has reduced personnel's hand and has gripped the phenomenon that the hand protector instrument produced and slided.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic structural view of the anti-slip structure of the present invention;

FIG. 4 is a side view of the first arcuate roller head of the present invention.

In the figure: 1. a triangular handle; 2. an anti-slip structure; 201. a strip-shaped anti-slip groove; 202. a rubber anti-slip sleeve; 203. an annular fastener; 3. a connecting rod; 4. a U-shaped frame; 5. a first arcuate roller head; 6. a second arcuate roller head; 7. a pin hole; 8. a mounting frame; 9. locking the bolt; 10. a threaded hole; 11. and (4) connecting the blocks.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown: a hand protection tool used in the process of hoisting heavy objects by using a steel wire rope comprises a triangular handle 1, wherein the bottom of the triangular handle 1 is welded with a connecting rod 3, and an anti-skidding structure 2 is arranged on the outer wall of one end, far away from the connecting rod 3, of the triangular handle 1;

the anti-skid structure 2 is internally provided with a strip-shaped anti-skid groove 201, a rubber anti-skid sleeve 202 and an annular fastening piece 203 in sequence, the outer wall of one end of the triangular handle 1, which is far away from the connecting rod 3, is sleeved with the rubber anti-skid sleeve 202, the outer walls of the triangular handle 1 on two sides of the rubber anti-skid sleeve 202 are both fixed with the annular fastening piece 203, the annular fastening piece 203 is symmetrical about the central line of the triangular handle 1, and the surface of the rubber anti-skid sleeve 202 is provided with the strip-shaped anti-skid grooves 201 at equal intervals;

when the rubber anti-slip cover is used, the rubber anti-slip cover 202 is stably arranged on the outer wall of the triangular handle 1 through the two groups of annular fasteners 203, when a person holds the triangular handle 1, the rubber anti-slip cover 202 has good flexibility, and the strip-shaped anti-slip grooves 201 with equal intervals are formed in the surface of the rubber anti-slip cover 202, so that the rubber anti-slip cover 202 protects the hand of the person, the friction force between the hand and the triangular handle 1 is improved, and the phenomenon that the person slides when holding the triangular handle 1 by the hand is reduced;

a U-shaped frame 4 is welded at one end of the connecting rod 3, which is far away from the triangular handle 1, two groups of mounting frames 8 are arranged at one end of the U-shaped frame 4, which is far away from the connecting rod 3, and a first arc-shaped roller head 5 and a second arc-shaped roller head 6 are respectively arranged below the mounting frames 8;

connecting blocks 11 are welded at the center positions of the top ends of the first arc-shaped roller head 5 and the second arc-shaped roller head 6, and one ends of the connecting blocks 11, far away from the first arc-shaped roller head 5 and the second arc-shaped roller head 6, extend into the mounting frame 8;

when in use, the connecting block 11 is detached to the outside of the mounting frame 8, so that the first arc-shaped roller head 5 or the second arc-shaped roller head 6 is detached;

the inner walls of two sides of the mounting frame 8 are provided with pin holes 7, one end of each pin hole 7 extends to the outside of the mounting frame 8, and two outer side walls at the top of each connecting block 11 are provided with threaded holes 10;

when the locking bolt 9 is used, the pin holes 7 are formed in the outer walls of the two sides of the mounting frame 8, and the outer walls of the connecting blocks 11 located at the positions of the pin holes 7 are provided with the threaded holes 10, so that the locking bolt 9 can be mounted;

the outer walls of the two sides of the mounting frame 8 are provided with locking bolts 9, and one ends of the locking bolts 9 penetrate through the pin holes 7 and are in threaded connection with the threaded holes 10;

in use, the locking bolt 9 is rotated to be positioned inside the pin hole 7, and one end of the locking bolt is screwed out of the threaded hole 10, so that the connecting block 11 is detached to the outside of the mounting frame 8.

When the device is used, firstly, the connecting rod 3 is welded at the bottom of the triangular handle 1, the U-shaped frame 4 is welded at the bottom end of the connecting rod 3, the first arc-shaped roller head 5 and the second arc-shaped roller head 6 are respectively installed at one end, far away from the connecting rod 3, of the U-shaped frame 4, the triangular handle 1 can be held by hands to calibrate and press the first arc-shaped roller head 5 and the second arc-shaped roller head 6 on the outer wall of the steel wire rope and can move up and down, and the first arc-shaped roller head 5 and the second arc-shaped roller head 6 can also be flexibly and conveniently pushed and pulled back and forth, when heavy objects are lifted and transported, the hands of people can be effectively protected from being injured, then, the locking bolt 9 is rotated inside the pin hole 7, one end of the locking bolt 9 is screwed out of the threaded hole 10, at the moment, the first arc-shaped roller head 5 or the second arc-shaped roller head 6 is pulled downwards, so that the connecting block 11 can be separated from the outer part of the placement frame 8, in order to reach the purpose of dismantling first arc roller head 5 or second arc roller head 6, so that maintain and change the processing first arc roller head 5 or second arc roller head 6, set up rubber antiskid cover 202 in the outer wall of triangle handle 1 firmly through two sets of annular fastener 203 at last, when personnel's hand grips triangle handle 1, because of rubber antiskid cover 202 has good pliability, and the surface of rubber antiskid cover 202 is provided with equidistant bar antiskid ribbed tile 201, make rubber antiskid cover 202 protect personnel's hand, and make the frictional force between hand and the triangle handle 1 obtain promoting, produce the phenomenon of sliding when reducing personnel's hand and grip triangle handle 1, thereby accomplish the use of hand protector instrument.

Claims (6)

1. The utility model provides a hand protector instrument for wire rope handling heavy object in-process, a serial communication port, including triangle handle (1), the bottom welding of triangle handle (1) has connecting rod (3), be provided with on the outer wall of connecting rod (3) one end is kept away from in triangle handle (1) anti-skidding structure (2), the one end welding that triangle handle (1) was kept away from in connecting rod (3) has U type frame (4), the one end that connecting rod (3) were kept away from in U type frame (4) is provided with two sets of frames (8) of settling, the below of settling frame (8) is provided with first arc roller head (5) and second arc roller head (6) respectively.

2. The hand guard tool for the steel wire rope hoisting process of heavy objects in claim 1, is characterized in that: the anti-skidding structure is characterized in that a strip-shaped anti-skidding groove (201), a rubber anti-skidding sleeve (202) and an annular fastener (203) are sequentially arranged in the anti-skidding structure (2), and the outer wall of one end, away from the connecting rod (3), of the triangular handle (1) is sleeved with the rubber anti-skidding sleeve (202).

3. The hand guard tool for the steel wire rope hoisting process of heavy objects in claim 2, is characterized in that: the rubber antiskid sleeve is characterized in that annular fasteners (203) are fixed on the outer walls of the triangular handles (1) on the two sides of the rubber antiskid sleeve (202), the annular fasteners (203) are symmetrical about the center line of the triangular handles (1), and strip-shaped antiskid grooves (201) with equal intervals are formed in the surface of the rubber antiskid sleeve (202).

4. The hand guard tool for the steel wire rope hoisting process of heavy objects in claim 1, is characterized in that: first arc roller head (5) and the central point on second arc roller head (6) top put the department and all welded connecting block (11), the one end that first arc roller head (5) and second arc roller head (6) were kept away from in connecting block (11) all extends to the inside of settling frame (8).

5. The hand guard tool for the steel wire rope hoisting process of heavy objects, according to claim 4, is characterized in that: all be provided with pinhole (7) on the inner wall of settling frame (8) both sides, the one end of pinhole (7) extends to the outside of settling frame (8), all be provided with screw hole (10) on two lateral walls at connecting block (11) top.

6. The hand guard tool for the steel wire rope hoisting process of heavy objects in claim 5, is characterized in that: the outer walls of two sides of the placement frame (8) are provided with locking bolts (9), and one ends of the locking bolts (9) penetrate through the pin holes (7) and are in threaded connection with the threaded holes (10).

Images