CN217894887U

CN217894887U - Novel cylinder hoist

Info

Publication number: CN217894887U
Application number: CN202221988534.6U
Authority: CN
Inventors: 韩东; 武魁; 张辉; 张夏艺; 钟梦杰; 陈忠尧
Original assignee: Henan No7 Building Engineering Group Co ltd
Current assignee: Henan No7 Building Engineering Group Co ltd
Priority date: 2022-07-30
Filing date: 2022-07-30
Publication date: 2022-11-25
Anticipated expiration: 2032-07-30

Abstract

The utility model provides a novel cylinder lifting appliance, which comprises a top connecting ring, wherein lifting lugs are welded at four corners of the upper part of the top connecting ring respectively; the inner side of the cylindrical positioning frame assembly is provided with a cylindrical material, and the upper part of the outer side of the cylindrical material is provided with an annular groove. The utility model has the advantages that: through the setting of deflector, centre gripping lifting claw, center connection post and promotion pull rod, be favorable to carrying through being provided with three groups and carrying the carrier subassembly, carry out the centre gripping to the tip of cylinder material to the centre gripping lifting claw that the slope set up can lock according to the dead weight, appears dropping when preventing to rock.

Description

Novel cylinder hoist

Technical Field

The utility model belongs to the technical field of the hoist, especially, relate to a novel cylinder hoist.

Background

Cylindrical material need lean on the manual work to carry out the semicircle when the transport, only lift the fortune operation by the manual work and take the labour cost the time, and adjust stone material elevation, hang down straightness etc. and only rely on the difficult realization of manual operation during the installation, current patent application number is CN202120693515.X's a cylinder hoist, including the handle, first connecting groove has been seted up on the handle, be equipped with the second connecting rod on the handle, the lower extreme of handle is equipped with the hoist main part, be equipped with small-size cylinder on the handle, be equipped with the switch on the handle, hoist and mount fixture is comparatively complicated, leads to dismantling the maintenance more hard to when through the external force centre gripping, receive and rock the risk that can appear dropping.

SUMMERY OF THE UTILITY MODEL

To the technical problem, the utility model provides a novel cylinder hoist, its simple structure dismantles and maintains more swiftly convenient to carry out the auto-lock through the dead weight of cylinder material, can prevent to receive when the transportation and rock and drop.

The technical scheme is as follows: a novel cylindrical lifting appliance comprises a top connecting ring, and lifting lugs are welded at four corners of the upper portion of the top connecting ring respectively; the inner side of the cylindrical positioning frame component is provided with a cylindrical material, and the upper part of the outer side of the cylindrical material is provided with an annular groove.

Preferably, the lifting and clamping frame assembly comprises a guide plate, the front end of the guide plate is provided with a clamping and hoisting claw, and the joint of the guide plate and the clamping and hoisting claw is connected with a central connecting column in a shaft manner; the end part of the clamping and hoisting claw is connected with a lifting pull rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, deflector, centre gripping lifting claw, central spliced pole and the setting that promotes the pull rod be favorable to carrying through being provided with three groups and carrying the centre gripping frame subassembly, carry out the centre gripping to the tip of cylinder material to the centre gripping lifting claw that the slope set up can lock according to the dead weight, appears dropping when preventing to rock.

2. The utility model discloses in, upper portion clamping ring, lower part clamping ring, gap fixed plate and central shaft hole set up, be favorable to fixing the position of centre gripping hoist and mount claw to make centre gripping hoist and mount claw be close to the inboard tilt up of cylinder material, and simple structure, convenient to detach maintains.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the lifting and clamping frame assembly of the present invention.

Fig. 3 is a schematic structural diagram of the cylinder positioning frame assembly of the present invention.

In the figure:

1. a top connecting ring; 2. hoisting the hangers; 3. lifting the clamping frame assembly; 31. a guide plate; 32. clamping the hoisting claw; 33. a central connecting column; 34. lifting the pull rod; 4. a cylindrical positioning frame assembly; 41. an upper connecting ring; 42. a lower connecting ring; 43. a gap fixing plate; 44. a central shaft hole; 5. cylindrical materials; 6. an annular groove.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

example (b):

as shown in fig. 1, a novel cylinder lifting appliance comprises a top connecting ring 1, wherein lifting lugs 2 are welded at four corners of the upper part of the top connecting ring 1 respectively, and is characterized in that a lifting and clamping frame assembly 3 is installed at the lower part of the top connecting ring 1, and a cylinder positioning frame assembly 4 is arranged at the lower part of the lifting and clamping frame assembly 3; the inner side of the cylindrical positioning frame component 4 is provided with a cylindrical material 5, and the upper part of the outer side of the cylindrical material 5 is provided with an annular groove 6.

As shown in fig. 3, in the above embodiment, specifically, the cylindrical positioning frame assembly 4 includes an upper connecting ring 41, a lower connecting ring 42 is disposed at a lower portion of the upper connecting ring 41, and a gap fixing plate 43 is welded between the upper connecting ring 41 and the lower connecting ring 42; the inner side of the gap fixing plate 43 is provided with a central shaft hole 44.

In the above embodiment, specifically, three lifting pull rods 34 are provided, and the upper portions of the lifting pull rods 34 are fixed to the lower portion of the top connection ring 1 by bolts, so that the three lifting pull rods 34 are uniformly distributed, and the stress at the connection portions is uniform.

In the above embodiment, specifically, the lower portion of the lifting rod 34 penetrates through the end portion of the inner side of the clamping lifting claw 32, and is movably connected with the end portion of the lifting rod 34, so that the joint between the lifting rod 34 and the clamping lifting claw 32 rotates mutually.

In the above embodiment, specifically, the upper connecting ring 41 and the lower connecting ring 42 are respectively sleeved on the upper portion of the outer side of the cylindrical material 5 to play a role in positioning.

In the above embodiment, specifically, the central connecting column 33 is connected to the inner side of the central shaft hole 44 by interference fit, and is used for installing the guide plate 31 and the clamping lifting claw 32.

In the above embodiment, specifically, the gap fixing plates 43 are provided with three groups, which are uniformly arranged between the upper connecting ring 41 and the lower connecting ring 42, and two groups are provided for each group, so as to prevent the guide plate 31 and the clamping and hoisting claws 32 from shaking.

In the above embodiment, specifically, the guide plate 31 and the clamping and hoisting claw 32 are inserted into the inner side of the gap fixing plate 43 and are coupled with the inner side of the gap fixing plate 43.

In the above embodiment, specifically, the side of the clamping and hoisting claw 32 close to the cylindrical material 5 is inclined upward, and the side of the guide plate 31 close to the cylindrical material 5 is inclined downward.

Principle of operation

The utility model discloses a theory of operation: the upper portion of the top connecting ring 1 is connected with the end portion of an external crane through a steel wire rope and a hook, when the cylindrical material 5 is hoisted, the cylindrical positioning frame assembly 4 is sleeved outside the end portion of the cylindrical material 5, at the moment, the end portion of the cylindrical material 5 successively penetrates through the inner side of the inner upper connecting ring 41 of the lower connecting ring 42, then a steel cable of the crane drives the top connecting ring 1 to slowly rise, the top connecting ring 1 drives the outer side of the clamping and hoisting claw 32 to upwards rotate through the lifting pull rod 34, the inner side of the clamping and hoisting claw 32 is clamped into the annular groove 6 in the end portion of the cylindrical material 5, the end portion of the cylindrical material 5 is slowly lifted until the cylindrical material 5 vertically rises, after lifting, friction force between the cylindrical material 5 and the guide plate 31 and the clamping and hoisting claw 32 is generated by the dead weight of the cylindrical material 5, the cylindrical material 5 is hoisted and installed, the cylindrical material 5 can be directly and vertically hoisted to an installation position, and installation is carried out without being righted by a worker.

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims

1. A novel cylinder lifting appliance comprises a top connecting ring (1), wherein lifting lugs (2) are welded at four corners of the upper portion of the top connecting ring (1) respectively, and the novel cylinder lifting appliance is characterized in that a lifting clamping frame assembly (3) is installed at the lower portion of the top connecting ring (1), and a cylinder positioning frame assembly (4) is arranged at the lower portion of the lifting clamping frame assembly (3); the inner side of the cylindrical positioning frame component (4) is provided with a cylindrical material (5), and the upper part of the outer side of the cylindrical material (5) is provided with an annular groove (6).

2. The novel cylinder lifting appliance according to claim 1, characterized in that the lifting and clamping frame assembly (3) comprises a guide plate (31), the front end of the guide plate (31) is provided with a clamping and lifting claw (32), and the joint of the guide plate (31) and the clamping and lifting claw (32) is coupled with a central connecting column (33); the end part of the clamping and hoisting claw (32) is connected with a lifting pull rod (34).

3. The novel cylinder sling according to claim 1, wherein the cylinder positioning frame assembly (4) comprises an upper connecting ring (41), a lower connecting ring (42) is arranged at the lower part of the upper connecting ring (41), and a gap fixing plate (43) is welded between the upper connecting ring (41) and the lower connecting ring (42); the inner side of the gap fixing plate (43) is provided with a central shaft hole (44).

4. The new cylinder sling according to claim 2, characterized in that said lifting rods (34) are provided in three numbers, and the upper part of the lifting rods (34) is bolted to the lower part of the top connection ring (1).

5. A new cylinder sling according to claim 2 in which the lower part of the lifting rod (34) extends through the inner ends of the gripping jaws (32) and is articulated to the ends of the lifting rod (34).

6. A new cylinder sling according to claim 3 in which the upper connecting ring (41) and the lower connecting ring (42) are respectively sleeved on the upper outer side of the cylinder material (5).