CN216272667U - Hoisting device convenient to carry out quick adjustment to hoisting point - Google Patents
Hoisting device convenient to carry out quick adjustment to hoisting point Download PDFInfo
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- CN216272667U CN216272667U CN202123007554.9U CN202123007554U CN216272667U CN 216272667 U CN216272667 U CN 216272667U CN 202123007554 U CN202123007554 U CN 202123007554U CN 216272667 U CN216272667 U CN 216272667U
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- hoisting
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- lifting appliance
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Abstract
The utility model discloses a hoisting device convenient for quickly adjusting a hoisting point, which comprises a hoisting hook; the lifting hook is connected with the lifting appliance beam through a steel wire rope; the lifting appliance beam is provided with a groove part, a sliding groove along the length direction of the lifting appliance beam penetrates through the bottom end face of the groove part, and a plurality of groups of positioning holes are arranged on the opposite side end faces in parallel; a plurality of groups of component hooking sliding mechanisms are arranged in the groove part in a sliding manner; the hooking and hanging sliding mechanism comprises a connecting plate, a bolt and nut assembly, a pulley and a pulley connecting shaft; the connecting plate is movably arranged in the chute, and the pulley connecting shaft penetrates through the middle part of the connecting plate and is fixedly connected with the connecting plate; pulleys are respectively arranged at the two end parts of the pulley connecting shaft; the bottom end of the pulley is lapped on the inner bottom wall of the groove part; the upper part of the connecting plate is provided with a through hole coaxial with the positioning hole; a bolt and nut assembly penetrates through the positioning hole and the through hole; the bottom of the connecting plate is connected with a component hanger. The device can rapidly adjust the position of the component lifting appliance according to the condition of the lifted object.
Description
Technical Field
The utility model relates to the field of hoisting mechanical equipment, in particular to a hoisting device convenient for quickly adjusting a hoisting point
Background
The tradition is in order to satisfy the goods of different spans and lifts by crane, and the mode of adoption mainly has two kinds: one is that a plurality of lifting lugs for hanging rigging are fixedly arranged on a lifting beam; the other is to adopt the hanging beam which is a combined type hanging beam.
In practical application, the defects of complex structure, large volume and large required space exist in the combined hanging beam; however, the way of arranging a plurality of lifting lugs on the lifting beam can not flexibly adjust the position of the component lifting appliance according to the condition of the lifted object, especially when lifting some components with different structures.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a hoisting device which is convenient for quickly adjusting a hoisting point and can quickly adjust the position of a component hoisting tool according to the condition of a hoisted object.
In order to solve the technical problems, the technical scheme of the utility model is as follows:
a hoisting device convenient for quickly adjusting a hoisting point comprises a hoisting hook, a steel wire rope, a hoisting cross beam and a member hoisting device; the lifting hook is fixedly connected with the lifting appliance beam through a steel wire rope; the lifting appliance beam is provided with a groove part with an upward opening, and a sliding groove along the length direction of the lifting appliance beam is arranged on the bottom end surface of the groove part in a penetrating manner; a plurality of groups of positioning holes are arranged on the side end face opposite to the groove part in parallel; a plurality of groups of component hooking sliding mechanisms are arranged in the groove part in a sliding manner; the hooking and hanging sliding mechanism comprises a connecting plate, a bolt and nut assembly, a pulley and a pulley connecting shaft; the connecting plate is movably arranged in the sliding groove, and the pulley connecting shaft penetrates through the middle of the connecting plate and is fixedly connected with the connecting plate; pulleys are respectively arranged at the two end parts of the pulley connecting shaft; the bottom end of the pulley is lapped on the inner bottom wall of the groove part; the upper part of the connecting plate is provided with a through hole coaxial with the positioning hole; a bolt and nut assembly penetrates through the positioning hole and the through hole; the bottom of the connecting plate is connected with a component lifting appliance.
Furthermore, lifting lugs are symmetrically arranged on two sides of the top of the lifting appliance beam respectively; and two free ends of the steel wire rope are respectively fixedly connected with the lifting lugs.
Furthermore, the component lifting appliance is a lifting hook, and the top end of the lifting hook is hinged with the connecting plate.
Furthermore, the component lifting appliance consists of an auxiliary connecting plate and a hanging rope, wherein a rope penetrating hole is formed in the auxiliary connecting plate, and the hanging rope penetrates through the rope penetrating hole.
Furthermore, the spreader beam is channel steel or H-shaped steel.
The utility model has the beneficial effects that:
according to the hoisting device, the member hoisting tool for hoisting the member is fixedly connected with the hoisting sliding mechanism, and the hoisting sliding mechanism is matched with the hoisting tool cross beam with a special structural design, so that the hoisting sliding mechanism can slide in the sliding groove in the groove part on the hoisting tool cross beam; meanwhile, a plurality of groups of positioning holes are correspondingly arranged on the side end face opposite to the groove part in parallel, and the positioning holes are arranged to be matched with through holes in a connecting plate in the hooking and hanging sliding mechanism and bolt and nut assemblies, so that the function of hooking and hanging the sliding mechanism can be realized. When the position of the component lifting appliance needs to be adjusted, the bolt and nut assembly only needs to be loosened, then the hook sliding mechanism slides to the required position, and finally positioning is carried out again.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the cross-sectional structure a-a in fig. 1.
In the figure, 1-lifting hook, 2-steel wire rope, 3-lifting beam, 4-member lifting tool, 5-lifting slide mechanism, 30-groove part, 31-sliding groove, 32-positioning hole, 40-auxiliary connecting plate, 41-hanging rope, 42-rope-threading hole, 50-connecting plate, 51-bolt-nut component, 52-pulley, 53-pulley connecting shaft and 54-through hole.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1 and 2, a hoisting device for facilitating quick adjustment of a hoisting point comprises a hoisting hook 1, a steel wire rope 2, a spreader beam 3 and a member spreader 4; the lifting hook 1 is fixedly connected with a lifting appliance beam 3 through a steel wire rope 2; the lifting hook crane 1 is used for connecting with an existing lifting mechanism;
the hanger beam 3 is provided with a groove part 30 with an upward opening, and a sliding groove 31 along the length direction of the hanger beam is arranged on the bottom end surface of the groove part 30 in a penetrating way; a plurality of groups of positioning holes 32 are arranged in parallel on the side end face opposite to the groove part 30; a plurality of groups of component hooking and hanging sliding mechanisms 5 are arranged in the groove part 30 in a sliding manner; the hooking and sliding mechanism 5 comprises a connecting plate 50, a bolt and nut assembly 51, a pulley 52 and a pulley connecting shaft 53; the connecting plate 50 is movably arranged in the sliding groove 31, and the pulley connecting shaft 53 penetrates through the middle of the connecting plate 50 and is fixedly connected with the connecting plate 50; pulleys 52 are respectively arranged at the two end parts of the pulley connecting shaft 53; the bottom end of the pulley 52 is lapped on the inner bottom wall of the groove part 30; the upper part of the connecting plate 50 is provided with a through hole 54 which is coaxial with the positioning hole 32; a bolt and nut assembly 51 is connected through the positioning hole 32 and the through hole 54; the bottom of the connecting plate 50 is connected with a component hanger 4.
Preferably, lifting lugs 6 are symmetrically arranged on two sides of the top of the lifting appliance beam 3 respectively; and two free ends of the steel wire rope 2 are respectively fixedly connected with the lifting lugs 6. Through this design, can improve hoist crossbeam 3's stability, reduce hoist crossbeam 3's skew.
Preferably, the component sling 4 is a hook, and the top end of the hook is hinged with the connecting plate 50. For some components which can be directly hooked, the components can be hung up by adopting the lifting hook.
Preferably, the component hanger 4 is composed of an auxiliary connecting plate 40 and a hanging rope 41, a rope through hole 42 is formed in the auxiliary connecting plate 40, and the hanging rope 41 is arranged through the rope through hole 42. For some components which can not be hooked directly by the hook, the above design is adopted, and the component is convenient to bind by the hanging rope 41.
Preferably, the spreader beam 3 is a channel steel or an H-shaped steel.
The working principle of the utility model is as follows:
when the lifting appliance is used, the weight distribution condition of the component is judged according to the shape and the structure of the component, the hook and hook sliding mechanisms 5 are slid onto the corresponding lifting appliance cross beams 3 to be distributed, meanwhile, the positioning is completed by utilizing the bolt and nut assemblies 51, namely, the position of the component lifting appliance 4 is limited. When the position of the component lifting appliance 4 needs to be adjusted, the bolt and nut assembly 51 only needs to be loosened, then the hook sliding mechanism 5 slides to the required position, and finally the positioning is carried out again.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, and the scope of protection is still within the scope of the utility model.
Claims (5)
1. A hoisting device convenient for quickly adjusting a hoisting point comprises a hoisting hook (1), a steel wire rope (2), a hoisting cross beam (3) and a member hoisting tool (4); the lifting hook crane (1) is fixedly connected with a lifting appliance beam (3) through a steel wire rope (2); the method is characterized in that: the lifting appliance beam (3) is provided with a groove part (30) with an upward opening, and a sliding groove (31) along the length direction of the lifting appliance beam penetrates through the bottom end surface of the groove part (30); a plurality of groups of positioning holes (32) are arranged on the side end surface opposite to the groove part (30) in parallel; a plurality of groups of component hooking sliding mechanisms (5) are arranged in the groove parts (30) in a sliding manner; the hooking and hanging sliding mechanism (5) comprises a connecting plate (50), a bolt and nut assembly (51), a pulley (52) and a pulley connecting shaft (53); the connecting plate (50) is movably arranged in the sliding groove (31), and a pulley connecting shaft (53) penetrates through the middle of the connecting plate (50) and is fixedly connected with the connecting plate (50); pulleys (52) are respectively arranged at two end parts of the pulley connecting shaft (53); the bottom end of the pulley (52) is overlapped on the inner bottom wall of the groove part (30); the upper part of the connecting plate (50) is provided with a through hole (54) coaxial with the positioning hole (32); a bolt and nut assembly (51) is connected through the positioning hole (32) and the through hole (54); the bottom of the connecting plate (50) is connected with a component lifting appliance (4).
2. The hoisting device convenient for quick adjustment of a hoisting point according to claim 1, characterized in that: lifting lugs (6) are symmetrically arranged on two sides of the top of the lifting appliance cross beam (3) respectively; and two free ends of the steel wire rope (2) are respectively and fixedly connected with the lifting lugs (6).
3. The hoisting device convenient for quick adjustment of a hoisting point according to claim 1, characterized in that: the component lifting appliance (4) is a lifting hook, and the top end of the lifting hook is hinged with the connecting plate (50).
4. The hoisting device convenient for quick adjustment of a hoisting point according to claim 1, characterized in that: the component lifting appliance (4) is composed of an auxiliary connecting plate (40) and a hanging rope (41), a rope penetrating hole (42) is formed in the auxiliary connecting plate (40), and the hanging rope (41) penetrates through the rope penetrating hole (42).
5. A lifting device facilitating rapid adjustment of a lifting point according to any of claims 1 to 4, wherein: the hanger beam (3) is channel steel or H-shaped steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123007554.9U CN216272667U (en) | 2021-12-02 | 2021-12-02 | Hoisting device convenient to carry out quick adjustment to hoisting point |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123007554.9U CN216272667U (en) | 2021-12-02 | 2021-12-02 | Hoisting device convenient to carry out quick adjustment to hoisting point |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216272667U true CN216272667U (en) | 2022-04-12 |
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ID=81042391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123007554.9U Active CN216272667U (en) | 2021-12-02 | 2021-12-02 | Hoisting device convenient to carry out quick adjustment to hoisting point |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216272667U (en) |
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2021
- 2021-12-02 CN CN202123007554.9U patent/CN216272667U/en active Active
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