CN211419308U

CN211419308U - Special cylindrical hoisting belt

Info

Publication number: CN211419308U
Application number: CN202020008873.8U
Authority: CN
Inventors: 李长林
Original assignee: Tianjin Baochisheng Hoisting Sling Manufacturing Co ltd
Current assignee: Tianjin Baochisheng Hoisting Sling Manufacturing Co ltd
Priority date: 2020-01-03
Filing date: 2020-01-03
Publication date: 2020-09-04
Anticipated expiration: 2030-01-03

Abstract

The utility model discloses a special hoist and mount area of column, which comprises an outer cover, the inner core has been sewed up to the inside of overcoat, the inner core includes enhancement layer, cut-resistant layer and abrasionproof layer, the outer wall of enhancement layer is sewed up with the inner wall of overcoat mutually, the front of enhancement layer is sewed up with the rear end face on cut-resistant layer mutually, the front on cut-resistant layer is sewed up with the rear end face on abrasionproof layer mutually. Protection has been strengthened to the skin through the abrasionproof layer in the inner core, the abrasionproof effect has been improved, good can the protection has been played to the inner core, the inner core has been prevented to receive wearing and tearing, service life is prolonged, the lagging realizes regulatory function about the outer wall of ring cover through among the adjustment mechanism, make its installation firm, prevent to rock, position deviation has been avoided, reduce danger, the form that links to each other with external couple has been changed through coupling mechanism, connect through the bolt, stability has been increased, prevent to skid, and easy operation, the work degree of difficulty is reduced, and the practicability is improved, and the promotion is convenient.

Description

Special cylindrical hoisting belt

Technical Field

The utility model relates to a hoist and mount area technical field specifically is a special hoist and mount area of column.

Background

The column special hoisting belt is light and soft, the weight of the hoisting belt is 25 percent of that of the equivalent metal hoisting rigging, and the hoisting belt is very easy to control, carry and store, and the column special hoisting belt is divided into four types: annular core penetration, annular flat, binocular core penetration and binocular flat.

Although the special hoisting belt of current column has the abrasionproof effect when using, the effect is relatively poor, cause the damage to the skin for a long time easily, lead to the inner core to receive wearing and tearing, shortened life to can not adjust according to column article size, the installation is firm inadequately, rocks easily, takes place offset, has improved danger, both sides concatenation needs link to each other with external couple simultaneously, skids easily, troublesome poeration has increased the work degree of difficulty, the practicality has been reduced, be not conform to modern's user demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special hoist and mount area of column to it has the abrasionproof effect to propose the special hoist and mount area of current column when using in solving above-mentioned background art, but the effect is relatively poor, causes the damage to the skin for a long time easily, leads to the inner core to receive wearing and tearing, has shortened life's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a column-shaped special hoisting belt comprises an outer sleeve, wherein an inner core is sewed inside the outer sleeve;

the inner core comprises a reinforcing layer, a cutting-resistant layer and an anti-abrasion layer;

the outer wall of the reinforcing layer is sewn with the inner wall of the outer sleeve, the front face of the reinforcing layer is sewn with the rear end face of the cut-resistant layer, and the front face of the cut-resistant layer is sewn with the rear end face of the wear-resistant layer.

Preferably, the ring cover has all been sewed up to the left and right sides of overcoat, two the inner wall inboard of ring cover all is bonded with the rubber pad, two equal equidistance processing recess in both sides about the outer wall of ring cover, it is a plurality of the inner wall processing of recess has a plurality of spikes.

Preferably, a bent plate is fixedly connected to the left side of the ring sleeve on the left side, and a circular ring is fixedly connected to the left side of the bent plate.

Preferably, the outer walls of the two ring sleeves are provided with adjusting mechanisms;

the adjusting mechanism comprises a sleeve plate, a sliding chute, a short plate and a buckling groove;

the inner wall of lagging and the inner wall clearance fit of ring cover, the right side processing of lagging has the spout, the inner wall of spout and the left side slip joint of short slab, the bottom of short slab and the top looks rigid coupling of catching groove, the bottom of catching groove and the outer wall interference fit of long nail.

Preferably, the sliding groove and the short plate form a sliding mechanism.

Preferably, a connecting mechanism is sewed on the right side of the ring sleeve on the right side;

the connecting mechanism comprises wide cloth, a bent frame and a bolt;

the left side of the wide cloth is sewn with the right side of the ring sleeve, the right side of the wide cloth is fixedly connected with the left side of the bent frame, and the bottom of the bent frame is in threaded connection with the upper portion of the outer wall of the bolt.

Compared with the prior art, the beneficial effects of the utility model are that: this special hoist and mount of column area structure scientific and reasonable, convenience safe in utilization.

The outer skin is protected through the anti-abrasion layer in the inner core, the anti-abrasion effect is improved, the inner core is well protected, the inner core is prevented from being abraded, and the service life is prolonged.

The adjusting function is realized by moving the sleeve plate in the adjusting mechanism left and right on the outer wall of the ring sleeve, so that the adjusting mechanism is firmly installed, prevents shaking, avoids position deviation and reduces danger.

The form that links to each other with external couple has been changed through coupling mechanism, connects through the bolt, has increased stability, has prevented to skid, and easy operation has reduced the work degree of difficulty, has improved the practicality, the facilitate promotion.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the reinforcement layer, the cut-resistant layer and the wear-resistant layer in FIG. 1;

FIG. 3 is a schematic view of the connection structure of the sheathing board, the sliding groove and the short board in FIG. 1;

fig. 4 is a schematic view of the connection relationship between the wide cloth, the curved frame and the bolt in fig. 1.

In the figure: 1. the anti-abrasion device comprises an outer sleeve, 2, an inner core, 201, a reinforcing layer, 202, a cut-resistant layer, 203, an anti-abrasion layer, 3, an adjusting mechanism, 301, a sleeve plate, 302, a sliding groove, 303, a short plate, 304, a buckling groove, 4, a connecting mechanism, 401, wide cloth, 402, a curved frame, 403, a bolt, 5, a ring sleeve, 6, a rubber pad, 7, a groove, 8, a long nail, 9, a curved plate, 10 and a circular ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a special hoist and mount area of column, including overcoat 1, the material of overcoat 1 is high strength polyester fiber, inner core 2 has been sewed up to the inside of overcoat 1, inner core 2 includes enhancement layer 201, cut-resistant layer 202 and abrasionproof layer 203, the outer wall of enhancement layer 201 is sewed up with the inner wall of overcoat 1 mutually, the material of enhancement layer 201 is nylon, the front of enhancement layer 201 is sewed up with the rear end face of cut-resistant layer 202 mutually, the material synthetic fiber of cut-resistant layer 202, the front of cut-resistant layer 202 is sewed up with the rear end face of abrasionproof layer 203 mutually, the material of abrasionproof layer 203 is the dacron.

The sleeve rings 5 are sewn on the left side and the right side of the outer sleeve 1, rubber pads 6 are bonded on the inner sides of the inner walls of the two sleeve rings 5, grooves 7 are formed in the upper side and the lower side of the outer wall of the two sleeve rings 5 at equal intervals, a plurality of long nails 8 are formed in the inner walls of the grooves 7, a bent plate 9 is fixedly connected to the left side of the sleeve ring 5 on the left side, the sleeve rings 5 are made of polyester fibers, a circular ring 10 is fixedly connected to the left side of the bent plate 9, an adjusting mechanism 3 is mounted on the outer walls of the two sleeve rings 5, the adjusting mechanism 3 comprises a sleeve plate 301, a sliding groove 302, a short plate 303 and a buckling groove 404, the inner wall of the sleeve plate 301 is in clearance fit with the inner wall of the sleeve rings 5, the sleeve plate 301 is forced to move left and right through the outer wall of the sleeve rings 5, the sliding groove 302 is formed in the right side of the sleeve plate 301 and in sliding clamping connection with the left side of the short plate 303, the catching groove 404 is stressed to be separated from the long nail 8, the sliding mechanism is formed by the sliding groove 302 and the short plate 303, the short plate 303 is stressed to slide up and down through the inner wall of the sliding groove 302, the connecting mechanism 4 is sewn on the right side of the right side ring sleeve 5, the connecting mechanism 4 comprises a wide cloth 401, a bent frame 402 and a bolt 403, the left side of the wide cloth 401 is sewn on the right side of the ring sleeve 5, the wide cloth 401 is made of nylon, the right side of the wide cloth 401 is fixedly connected with the left side of the bent frame 402, the bottom of the bent frame 402 is in threaded connection with the upper portion of the outer wall of the bolt 403, and the bolt 403 is stressed to move.

In this example, when the sling is used, the loop 5 on both sides is bent inward, the fastening groove 304 is pulled upward through the sliding groove 302, the fastening groove 304 is separated from the long nail 8, the loop plate 301 is adjusted left and right through the loop 5 until the size of the loop 5 meets the specification position of the columnar article, the short plate 303 is put down through the sliding groove 302, the fastening groove 304 is connected with the long nail 8, the loop plate 301 is fixed, the loop plate 301 is prevented from moving in operation, then the columnar article passes through the loop 5 on both sides, the rubber pad 6 in the loop 5 plays a role in protection, the loop 5 is prevented from being worn for a long time, the curved plate 9 is inserted into the curved frame 402, the bolt 403 is rotated upward, the curved frame 402 and the curved plate 9 are penetrated, the bolt 403 is further fixed, the circular ring 10 is connected with external mobile equipment, and the sling is pulled in the using process, intensity layer 201 protects the hoist and mount area through the intensity of self, and abrasionproof layer 203 and cut-resistant layer protect hoist and mount area inside outward appearance simultaneously, guarantee that work normally goes on.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a special hoist and mount area of column, includes overcoat (1), its characterized in that: an inner core (2) is sewed in the outer sleeve (1);

the inner core (2) comprises a reinforcing layer (201), a cut-resistant layer (202) and a wear-resistant layer (203);

the outer wall of the reinforcing layer (201) is sewn with the inner wall of the outer sleeve (1), the front surface of the reinforcing layer (201) is sewn with the rear end face of the cut-resistant layer (202), and the front surface of the cut-resistant layer (202) is sewn with the rear end face of the wear-resistant layer (203).

2. The cylindrical special hoisting belt according to claim 1, wherein: ring cover (5) have all been sewed up to the left and right sides of overcoat (1), two the inner wall inboard of ring cover (5) all is bonded with rubber pad (6), two equal equidistance processing recess (7) in both sides about the outer wall of ring cover (5), it is a plurality of the inner wall processing of recess (7) has a plurality of spikes (8).

3. The cylindrical special hoisting belt according to claim 2, characterized in that: and the left side of the ring sleeve (5) is fixedly connected with a bent plate (9), and the left side of the bent plate (9) is fixedly connected with a circular ring (10).

4. A cylindrical special hoisting belt according to claim 3, characterized in that: the outer walls of the two ring sleeves (5) are provided with adjusting mechanisms (3);

the adjusting mechanism (3) comprises a sleeve plate (301), a sliding groove (302), a short plate (303) and a buckle groove (404);

the inner wall clearance fit of the inner wall of lagging (301) and ring cover (5), the right side processing of lagging (301) has spout (302), the inner wall of spout (302) and the left side slip joint of short slab (303), the bottom of short slab (303) and the top looks rigid coupling of catching groove (404), the bottom of catching groove (404) and the outer wall interference fit of spike (8).

5. The cylindrical special hoisting belt according to claim 4, wherein: the sliding groove (302) and the short plate (303) form a sliding mechanism.

6. The cylindrical special hoisting belt according to claim 2, characterized in that: a connecting mechanism (4) is sewed on the right side of the ring sleeve (5) on the right side;

the connecting mechanism (4) comprises a wide cloth (401), a curved frame (402) and a bolt (403);

the left side of the wide cloth (401) is sewn with the right side of the ring sleeve (5), the right side of the wide cloth (401) is fixedly connected with the left side of the bent frame (402), and the bottom of the bent frame (402) is in threaded connection with the upper portion of the outer wall of the bolt (403).