CN219098499U - Workshop steel plate hoisting sling - Google Patents

Abstract

The utility model discloses a workshop steel plate hoisting sling, and relates to the field of workshop long steel plate hoisting devices; comprises a balance Liang Diaosuo group, a balance beam and a steel plate sling; the lower end of the balance Liang Diaosuo group is connected with a balance beam, and the upper end of the balance Liang Diaosuo group is connected with a travelling crane rotating hook; the lower part of the balance beam is axially provided with a plurality of steel plate slings, one end of each steel plate sling is connected with the balance beam, and the other end of each steel plate sling is connected with a steel plate clamp; the balance beam sling group, the balance beam and the steel plate sling are used as hoisting transfer slings of the steel plate; the steel plate lifting device has the advantages that the steel plate can be rotated at any angle after being lifted, so that convenience is brought to the transfer of workpieces in a workshop, meanwhile, the existence of the transfer lifting device can enable the stress of the steel plate in the lifting process to be balanced, compared with the steel plate lifting device, the steel plate lifting device is used for directly lifting, the possibility of steel plate breakage is reduced, meanwhile, the use of driving equipment is reduced, and the cost is saved.

Description

Workshop steel plate hoisting sling

Technical Field

The utility model relates to the field of workshop long steel plate hoisting devices, in particular to a workshop steel plate hoisting sling.

Background

The ventilator is a machine that increases the pressure of gas and discharges the gas by means of input mechanical energy, and is a driven fluid machine. The main components of the shell, the impeller, the blades and the like of the ventilator are mostly manufactured by adopting an original steel plate material through a series of procedures of cutting, polishing, spinning, welding and the like; in order to improve the utilization rate of the plate, the initially selected steel plate material is usually larger; for example, the sheet thickness of 5mm or more is (2.5 m.times.12 m) in the width dimension of the steel sheet. Because the surface of the steel plate needs to be shot blasting treatment, according to equipment of a steel structure workshop, a shot blasting machine and a cutting machine are not in the same span, the steel plate needs to be in turnover among spans, and the distance between columns of the steel structure workshop is easily caused to be smaller than the size of a hoisting steel plate; therefore, when the steel plate is in turnover between two spans of the workshop, the steel plate is usually required to rotate by 90 degrees and is turned by a workshop span turnover trolley; the conventional hoisting of the thin and long steel plate generally adopts two crane hoists, but the two transverse crane hoists have no rotation center, and the steel plate is inconvenient to rotate; if the steel plate is rotated and is hoisted by a crane, the steel plate is long and thin, the winding resistance of the steel plate is poor, and the steel plate is easily hoisted and folded in the hoisting process.

Disclosure of Invention

The utility model provides a workshop steel plate hoisting sling, which aims to solve the technical problems of poor hoisting stability, poor winding resistance of steel plates and inconvenient steel plate turnover and steering in the process of hoisting long steel plates in workshops.

The technical problems of the utility model are realized by the following technical scheme: a workshop steel plate hoisting sling comprises a balancing Liang Diaosuo group, a balancing beam and a steel plate sling; the lower end of the balance Liang Diaosuo group is connected with a balance beam, and the upper end of the balance Liang Diaosuo group is connected with a travelling crane rotating hook; the lower part of compensating beam is provided with a plurality of steel sheet hoist cable along the axial, and is singly steel sheet hoist cable one end is connected with the compensating beam, and the other end is connected with the steel sheet clamp.

By using the technical scheme, the balance beam sling group, the balance beam and the steel plate sling are used as hoisting transfer slings of the steel plate; the balance beam is strong in self winding resistance, and can rotate at any angle after being lifted by the steel plate, so that convenience is brought to the transfer of workpieces in a workshop, the steel plate can be balanced in stress in the lifting process by the aid of the transfer lifting tool, the possibility of steel plate breakage is reduced compared with that of lifting by the steel plate lifting rope, the use of driving equipment is reduced, and cost is saved.

Preferably, the balance beam sling group comprises a first beam sling and a second Liang Diaosuo, and one end of the first beam sling is connected with the balance beam; the other end is connected with a travelling crane rotary hook; the second Liang Diaosuo is consistent with the first beam sling in structure, and the first beam sling and the second Liang Diaosuo are symmetrically arranged relative to the travelling crane rotating hook.

Through using above technical scheme, adopt the structural design of first roof beam hoist cable and second roof beam hoist cable, two independent hoist cables are connected with driving rotation couple, have the function of self-balancing, improve the atress structure of compensating beam, improve the ability of anti-winding degree, make things convenient for lower part steel sheet hoist cable hoist and mount steel sheet, keep steel sheet hoist and mount balanced.

Preferably, a group of balance beam hanging noses are symmetrically arranged on the upper part of the balance beam along the axial direction, and the first beam sling and the second Liang Diaosuo are respectively connected with the balance beam through the balance beam hanging noses in a hanging manner.

Preferably, the lower part of the balance beam is provided with a plurality of balance beam lifting hook groups along the axial direction; the balance beam lifting hook group comprises a first lifting hook and a second lifting hook; the first lifting hook and the second lifting hook are symmetrically arranged on two sides of the balance beam along the radial direction.

By using the technical scheme, the upper part of the balance beam adopts a design of suspension arm connection and the lower part adopts a structural design of suspension hook connection; the safety of upper portion connection can be guaranteed to the nose structure, and the structural design of lower part lifting hook makes things convenient for the repeatability dismouting of steel sheet and hoist, can act as other uses along with.

Preferably, the steel plate slings are divided into two groups; the two groups of steel plate slings are arranged at two sides of the balance beam along the axial direction at intervals; the single set of steel sheet slings comprises a first steel sheet sling and a second steel sheet sling; one end of the first steel plate sling is connected with the first lifting hook, and the other end of the first steel plate sling is connected with the steel plate clamp; the first steel plate sling is consistent with the second steel plate sling in structure, and is symmetrically arranged relative to the travelling crane rotating hook.

Through using above technical scheme, the steel sheet hoist cable adopts two sets of preferably, and the symmetry sets up on the compensating beam to reduce the risk of slope when hoist and mount steel sheet, make things convenient for the rotation of arbitrary angle after lifting by crane of steel sheet simultaneously.

Preferably, the steel plate clip comprises an L-shaped clip plate and a pressing plate; the upper part of the L-shaped clamping plate is hinged with a pressing plate; the pressing plate is far away from the plate body of the pressing end and is fixedly connected with a steel plate sling.

By using the technical scheme, the self-clamping function of the steel plate clamp is utilized by the lever principle, the automatic clamping of the steel plate is realized in the lifting process, and meanwhile, the automatic clamping function provides convenience for position adjustment during the clamping of the steel plate, so that the clamping position of the steel plate in clamping balance is rapidly positioned; when the steel plate is automatically clamped and loosened after falling, the steel plate is not required to be fixed in other modes, and the structure of the steel plate to be suspended is not damaged.

In summary, the utility model has the following beneficial effects:

1. the steel plate lifting sling for the workshop is characterized in that a balance beam sling group, a balance beam and a steel plate sling are used as lifting transit lifting slings for steel plates; the balance beam is strong in self winding resistance, and can rotate at any angle after being lifted by the steel plate, so that convenience is brought to the transfer of workpieces in a workshop, the steel plate can be balanced in stress in the lifting process by the aid of the transfer lifting tool, the possibility of steel plate breakage is reduced compared with that of lifting by the steel plate lifting rope, the use of driving equipment is reduced, and cost is saved.

2. Thirdly, by adopting the structural design of the first beam sling and the second beam sling, the two independent slings are connected with the travelling crane rotary hook, so that the self-balancing function is realized, the stress structure of the balance beam is improved, the winding resistance is improved, the lower steel plate sling is convenient to hoist the steel plate, and the steel plate hoisting balance is kept; the safety of upper portion connection can be guaranteed to the nose structure, and the structural design of lower part lifting hook makes things convenient for the repeatability dismouting of steel sheet and hoist, can act as other uses along with.

3. Meanwhile, two groups of steel plate slings are preferably adopted and symmetrically arranged on the balance beam, so that the risk of inclination during hoisting of the steel plate is reduced, and meanwhile, the steel plate can be conveniently rotated at any angle after hoisting; the self-clamping function of the steel plate clamp is utilized by the lever principle, so that the steel plate is automatically clamped in the lifting process, and meanwhile, the automatic clamping function provides convenience for position adjustment during clamping of the steel plate, so that the clamping position of the steel plate, which is balanced in clamping, is rapidly positioned; when the steel plate is automatically clamped and loosened after falling, the steel plate is not required to be fixed in other modes, and the structure of the steel plate to be suspended is not damaged.

Drawings

FIG. 1 is a front view of a structure of the present utility model in a suspended state;

FIG. 2 is a side view of the structure of the present utility model in a suspended state;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2 at A;

FIG. 4 is a schematic diagram of a double-row hoisting state structure;

fig. 5 is a schematic view of a single-row vehicle hoisting state structure.

Reference numerals illustrate:

1. balance Liang Diaosuo group; 11. a first beam sling; 12. second Liang Diaosuo; 2. a balance beam; 3. a steel plate sling; 31. a first steel sheet sling; 32. a second steel sheet sling; 4. rotating hook of travelling crane; 5. a steel plate clip; 51. an L-shaped clamping plate; 52. a pressing plate; 6. a balance beam hanging nose; 7. balance Liang Diaogou group; 71. a first hook; 72. and a second hook.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

The embodiment discloses a workshop steel plate hoisting sling, which comprises a balance Liang Diaosuo group 1, a balance beam 2 and a steel plate sling 3 as shown in figures 1-5; the balance beam 2 is preferably welded and connected by adopting a steel pipe material; the steel pipe material can reduce the weight of the steel pipe material and ensure enough hoisting bearing strength at the same time; the lower end of the balance beam sling group 1 is connected with a balance beam 2, and the upper end is connected with a travelling crane rotating hook 4; the crane rotating hook 4 is positioned on the crane to apply total lifting force, and meanwhile, the crane rotating hook 4 is rotatable to facilitate the steering of later lifting; the lower part of the balance beam 2 is provided with a plurality of steel plate slings 3 along the axial direction, one end of each steel plate sling 3 is connected with the balance beam 2, the other end is connected with a steel plate clamp 5, and the hoisting of the steel plates is realized through the plurality of steel plate slings 3 arranged on the lower part of the balance beam 2 and the steel plate clamp 5 connected with the same.

The method comprises the following specific steps: two balance beam hanging noses 6 are arranged at intervals on the upper part of the balance beam 2 along the axial direction, the two balance beam hanging noses 6 are symmetrically arranged relative to the travelling crane rotating hook 4 in a hanging state, the balance Liang Diaosuo group 1 comprises a first beam sling 11 and a second Liang Diaosuo, one end of the first beam sling 11 is connected with the balance Liang Diaobei 6 on one side of the balance beam 2, and the other end of the first beam sling 11 is connected and hung on the travelling crane rotating hook 4 through a hanging ring; the second Liang Diaosuo is consistent with the first beam sling 11 in structure, and the second Liang Diaosuo is connected with the balance beam 2 in a hanging way through a balance beam sling 6 at the other end; the first beam slings 11 and the second Liang Diaosuo are therefore arranged symmetrically with respect to the travelling crane swivel hooks 4 in the suspended state.

Wherein, a plurality of balance beam lifting hook groups 7 are arranged at the lower part of the balance beam 2 along the axial direction of the lower steel tube beam; the number of the balance Liang Diaogou groups 7 is preferably two, and the balance Liang Diaogou groups are symmetrically arranged similar to the balance beam hanging nose 6; the single set of balance Liang Diaogou sets 7 includes a first hook 71 and a second hook 72; the first lifting hooks 71 and the second lifting hooks 72 are symmetrically arranged on two sides of the balance beam 2 along the radial direction of the steel pipe at the lower part of the balance beam 2;

further, the number of steel sheet slings 3 is two; the two groups of steel plate slings 3 are symmetrically arranged on two sides of the balance beam 2 along the axial direction; the single-group steel sheet sling 3 includes a first steel sheet sling 31 and a second steel sheet sling 32; one end of the first steel plate sling 31 is connected with the first lifting hook 71, and the other end is connected with the steel plate clamp 5; the first steel plate sling 31 and the second steel plate sling 32 are identical in structure and are symmetrically arranged relative to the travelling crane rotating hook 4, namely one end part of the second steel plate sling 32 is connected to the second lifting hook 72 through a lifting ring.

Wherein, the non-connecting ends of the steel plate sling 3 and the balance Liang Diaogou group 7 are respectively provided with a steel plate clamp 5; the steel plate clip 5 includes an L-shaped clip plate 51 and a pressing plate 52; the horizontal plate surface of the L-shaped clamping plate 51 is used for supporting the lower plate surface of the steel plate to be hoisted; the vertical plate surface of the L-shaped clamping plate 51 is hinged with a pressing plate 52; one end of the steel plate sling 3 is fixedly connected with the plate body of the pressing plate 52 far away from the pressing end, so that the automatic clamping is realized by utilizing the lever principle.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification and equivalent changes to the above-mentioned embodiments according to the technical substance of the present utility model are still within the protection scope of the technical solution of the present utility model.

Claims (6)

1. Workshop steel sheet hoist and mount hoist, its characterized in that: comprises a balance Liang Diaosuo group (1), a balance beam (2) and a steel plate sling (3); the lower end of the balance Liang Diaosuo group (1) is connected with a balance beam (2), and the upper end is connected with a travelling crane rotating hook (4); the lower part of the balance beam (2) is axially provided with a plurality of steel plate slings (3), one end of each steel plate sling (3) is connected with the balance beam (2), and the other end is connected with a steel plate clamp (5).

2. The shop steel sheet lifting sling as defined in claim 1, wherein: the balance Liang Diaosuo group (1) comprises a first beam sling (11) and a second Liang Diaosuo (12), one end of the first beam sling (11) is connected with the balance beam (2), and the other end of the first beam sling is connected with the travelling crane rotating hook (4); the second Liang Diaosuo (12) is consistent with the first beam sling (11) in structure, and the first beam sling (11) and the second Liang Diaosuo (12) are symmetrically arranged relative to the travelling crane rotating hook (4).

3. A shop steel sheet lifting sling as defined in claim 2, wherein: the upper portion of compensating beam (2) is provided with a set of compensating beam nose (6) along axis direction symmetry, first roof beam hoist cable (11) and second Liang Diaosuo (12) hang through compensating beam nose (6) respectively and connect compensating beam (2).

4. The shop steel sheet lifting sling as defined in claim 1, wherein: the lower part of the balance beam (2) is axially provided with a plurality of balance beam lifting hook groups (7); the balance Liang Diaogou group (7) comprises a first hook (71) and a second hook (72); the first lifting hooks (71) and the second lifting hooks (72) are symmetrically arranged on two sides of the balance beam (2) along the radial direction.

5. The shop steel sheet lifting sling as defined in claim 4, wherein: the steel plate slings (3) are two groups; the two groups of steel plate slings (3) are axially arranged at two sides of the balance beam (2) at intervals; the single-group steel plate sling (3) comprises a first steel plate sling (31) and a second steel plate sling (32); one end of the first steel plate sling (31) is connected with a first lifting hook (71), and the other end of the first steel plate sling is connected with a steel plate clamp (5); the first steel plate sling (31) and the second steel plate sling (32) are identical in structure and symmetrically arranged relative to the travelling crane rotating hook (4).

6. The shop steel sheet lifting sling as defined in claim 5, wherein: the steel plate clamp (5) comprises an L-shaped clamping plate (51) and a pressing plate (52); the upper part of the L-shaped clamping plate (51) is hinged with a pressing plate (52); the plate body of the pressing plate (52) far away from the pressing end is fixedly connected with a steel plate sling (3).

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