CN215326402U

CN215326402U - Be applied to general hoist device of jack-up operation

Info

Publication number: CN215326402U
Application number: CN202120865295.4U
Authority: CN
Inventors: 李国栋; 杨涛; 曹喜来
Original assignee: Stecol Corp
Current assignee: Stecol Corp
Priority date: 2021-04-25
Filing date: 2021-04-25
Publication date: 2021-12-28
Anticipated expiration: 2031-04-25

Abstract

The utility model provides a universal hoisting device applied to hoisting operation, wherein one end of a hook is fixedly arranged on hoisting equipment, the other end of the hook is provided with a second hanging rope and a plurality of first hanging ropes, one end of each first hanging rope and one end of each second hanging rope are respectively and fixedly arranged at the other end of the hook, the other end of each first hanging rope is fixedly arranged on a body to be hoisted, the other end of each second hanging rope is fixedly arranged on the body to be hoisted through a balance rope assembly, the periphery of each first hanging rope and the periphery of each second hanging rope are respectively arranged on the inner ring of an anti-winding assembly, and the anti-winding assembly is positioned below the hook. The universal hoisting device applied to hoisting operation disclosed by the utility model can effectively adjust the balance of various regular, irregular and special-shaped objects in the hoisting operation, is widely used, does not need to frequently replace a hoisting tool, saves the construction time and cost, and is simple in structure and low in manufacturing cost.

Description

Be applied to general hoist device of jack-up operation

Technical Field

The utility model belongs to the field of hoisting construction, and particularly relates to a universal hoisting device applied to hoisting operation.

Background

Along with the development of assembled concrete prefabricated component structure in municipal administration, industry people and building, prefabricated accessory installation becomes the longest of building operating time, the most complicated technology of operation process, traditional jack-up transportation scheme is all adopted to the vast majority of building installation enterprises, the shape size is all inequality to treat the hoist and mount body when jack-up operation, the staff need frequent change lifting device, construction time has been increased, and frequently change multiple hoist and carry out and not increased construction cost, also there is great hidden danger simultaneously to construction safety.

Disclosure of Invention

In view of the above, the present invention is directed to a universal hoisting device for hoisting operation, so as to solve the problems that during construction operation, different workpieces to be hoisted need frequent replacement of hoisting tools, construction time is wasted, construction cost is increased, and hidden troubles in construction and installation exist.

In order to achieve the purpose, the technical scheme of the utility model is realized as follows:

the utility model provides a be applied to general hoist device of jack-up operation, including the couple, first string rope, the second is hung the rope, balanced rope subassembly and antiwind subassembly, couple one end fixed mounting to hoisting equipment, the other end installation second of couple is hung rope and a plurality of first string rope, every first one end of hanging the rope, the one end difference fixed mounting of second string rope to the other end of couple, the first other end fixed mounting who hangs the rope is to treating the hoist and mount body, the second is hung the other end of rope and is passed through balanced rope subassembly fixed mounting to treating the hoist and mount body, every first periphery of hanging the rope, the second is hung the periphery of rope and all is installed to the inner circle of antiwind subassembly, antiwind subassembly is located the below of couple.

Furthermore, the anti-winding assembly comprises an expanding ring and a plurality of positioning rings arranged on the periphery of the expanding ring, and each positioning ring is arranged on the periphery of each first hanging rope and the periphery of each second hanging rope.

Furthermore, the holding ring includes the lantern ring and the screw rod of an organic whole structure, and the lateral wall of straining ring is equipped with a plurality of screw holes, and the peripheral threaded connection of every screw rod is downthehole to the screw thread, and the one end of screw rod sets up the lantern ring, and first string of rope is peripheral, the second is hung the rope periphery and all is located lantern ring inner circle, and the lantern ring is located straining ring periphery.

Further, the first rope of hanging is the same with the structure of second rope, and first rope of hanging includes the first rope body, first chain block and the second rope body, and the one end of first chain block is through the one end of the first rope body fixed mounting to couple, and the other end of first chain block passes through the second rope body fixed mounting to waiting to hoist the body, and the lantern ring is located first rope body periphery.

Further, balanced rope subassembly includes second chain block and a plurality of third rope body, and the first end fixed mounting of second chain block is to the second rope body one end that the rope was hung to the second, and a plurality of third rope bodies are installed to the second end of second chain block, and the one end fixed mounting of every third rope body is to the second end of second chain block, and the other end fixed mounting of third rope body is to waiting to hoist the body.

Further, the first rope body, the second rope body and the third rope body are all steel wire ropes.

Further, the one end of every second rope, the one end of the third rope are respectively through a pothook fixed mounting to treating the hoist and mount body, the pothook includes first coupler body, separation blade and torsional spring, the cross section of first coupler body is C type structure, the first end fixed connection of first coupler body to the one end of second rope, the one end of the third rope, the second end of first coupler body articulates to the one end of separation blade, the other end contact of separation blade is connected to the inboard of first coupler body second end, the middle part fixed mounting of torsional spring to first coupler body inner circle, the both ends of torsional spring contact connection respectively to the inner circle of first coupler body, one side of separation blade.

Further, the hook comprises a hanging ring, a sliding block and a second hook body, one end of the second hook body is fixedly installed on the hoisting equipment, the other end of the second hook body penetrates through the side wall of the hanging ring and then is provided with the sliding block, and one end of the second rope body and one end of the third rope body are fixedly installed on the inner ring of the hanging ring respectively.

Furthermore, the upper end of the sliding block is in contact connection with the inner ring of the hanging ring, and the upper end of the sliding block is of an arc-shaped structure.

Compared with the prior art, the universal hoisting device applied to hoisting operation has the following beneficial effects: first string rope fixed mounting is to treating the upper end of the hoist body, stably treats the hoist body, and balanced rope subassembly is used for adjusting the degree of balance of treating the hoist body to adapt to the body of waiting to hoist of different shapes and size, effectively adjust the balance of all kinds of rules, irregularity, heterotypic object in the jack-up operation, the device is used extensively, need not frequently to change the hoist, saves engineering time and cost, simple structure, and the cost is low.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

fig. 1 is a schematic structural diagram of a general hoisting device applied to hoisting operation according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of an anti-wind assembly according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a hook according to an embodiment of the present invention.

Description of reference numerals:

1-hooking; 11-hanging ring; 12-a slide block; 13-a second hook body; 2-a first hanging rope; 3-a second hanging rope; 4-a balance rope assembly; 5-an anti-winding component; 51-ring; 52-a collar; 53-screw.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

As shown in fig. 1-3, the universal hoisting device applied to hoisting operation comprises a hook 1, a first hanging rope 2, a second hanging rope 3, a balance rope assembly 4 and an anti-winding assembly 5, wherein one end of the hook 1 is fixedly installed to hoisting equipment, the other end of the hook 1 is provided with the second hanging rope 3 and two first hanging ropes 2, one end of each first hanging rope 2 and one end of each second hanging rope 3 are respectively and fixedly installed at the other end of the hook 1, the other end of each first hanging rope 2 is fixedly installed to a body to be hoisted, the other end of each second hanging rope 3 is fixedly installed to the body to be hoisted through the balance rope assembly 4, the periphery of each first hanging rope 2 and the periphery of each second hanging rope 3 are respectively installed to an inner ring of the anti-winding assembly 5, the anti-winding assembly 5 is positioned below the hook 1, the two first hanging ropes 2 are fixedly installed at the upper end of the body to be hoisted to stabilize the body to be hoisted, the balance rope assembly 4 is used for adjusting the balance degree of the body to be hoisted, the device is widely used, does not need to frequently replace a lifting appliance, saves construction time and cost, and is simple in structure and low in manufacturing cost.

The anti-winding assembly 5 comprises an expanding ring 51 and a plurality of positioning rings arranged on the periphery of the expanding ring 51, each first hanging rope 2 is peripheral, each second hanging rope 3 is peripheral and provided with a positioning ring, each positioning ring comprises a lantern ring 52 and a screw 53 which are of an integral structure, the side wall of the expanding ring 51 is provided with a plurality of threaded holes, the periphery of each screw 53 is in threaded connection with the threaded holes, one end of each screw 53 is provided with the lantern ring 52, the periphery of each first hanging rope 2 and the periphery of each second hanging rope 3 are all located on the inner ring of the lantern ring 52, the lantern rings 52 are located on the periphery of the expanding ring 51, every two first hanging ropes 2 are located between each two hanging ropes 2, the first hanging ropes 2 and the second hanging ropes 3 are located through the lantern rings 52 and are physically separated through the expanding ring 51, winding between the hanging ropes is effectively prevented, construction reliability is improved, the screw 53 can allocate relative positions between the lantern rings 52 and the expanding ring 51, and is suitable for different working conditions.

The first hanging rope 2 and the second hanging rope 3 are identical in structure, the first hanging rope 2 comprises a first rope body, a first inverted chain and a second rope body, one end of the first inverted chain is fixedly installed at one end of the hook 1 through the first rope body, the other end of the first inverted chain is fixedly installed at the body to be hoisted through the second rope body, the lantern ring 52 is positioned at the periphery of the first rope body, the balance rope assembly 4 comprises a second inverted chain and a plurality of third rope bodies, the first end of the second inverted chain is fixedly installed at one end of the second rope body of the second hanging rope 3, the second end of the second inverted chain is provided with a plurality of third rope bodies, one end of each third rope body is fixedly installed at the second end of the second inverted chain, the other end of each third rope body is fixedly installed at the body to be hoisted, the first rope body, the second rope body and the third rope bodies are all steel wire ropes, and the technology is simultaneously suitable for municipal prefabricated pipe gallery installation, wind farm fan installation, cabin installation and various power station equipment installation, the balance of various regular, irregular and special-shaped objects can be effectively adjusted in the hoisting operation by utilizing the adjustable characteristic of the hoisting chain block.

One end of each second rope body and one end of each third rope body are fixedly arranged on a body to be hoisted respectively through a clamping hook, each clamping hook comprises a first hook body, a blocking piece and a torsional spring, the cross section of the first hook body is of a C-shaped structure, the first end of the first hook body is fixedly connected to one end of each second rope body and one end of each third rope body, the second end of the first hook body is hinged to one end of each blocking piece, the other end of each blocking piece is in contact connection with the inner side of the second end of the first hook body, the middle part of each torsional spring is fixedly arranged on the inner ring of the first hook body, the two ends of each torsional spring are in contact connection with the inner ring of the first hook body and one side of each blocking piece respectively, the first hook body is used for preventing the second rope body and the third rope bodies from being unhooked from the body to be hoisted, taking the clamping hook arranged on the second rope body as an example, a worker clamps the first hook body to be hoisted into the body, at the moment, the blocking piece is sealed into a closed ring shape by the elasticity of the torsional spring, preventing the two from unhooking.

The couple includes link 11, slider 12 and

second coupler body

13, 13 one end fixed mounting of second coupler body to hoisting equipment, install slider 12 behind the other end of second coupler body 13 passed link 11 lateral wall, the one end of the second rope body, the one end of the third rope body is fixed mounting to 11 inner circles of link respectively, slider 12 upper end contact is connected to 11 inner circles of link, and slider 12 upper end is the arc structure, in the hoist and mount in-process, treat when the hoist and mount body is through rotatory release stress, the arc structure and the link inner wall of slider are to the adaptation, prevent hard angle contact, cause rotatory difficulty, unable timely release hoist and mount stress, and the construction potential safety hazard that exists.

Be applied to general hoist device's of jack-up operation working process:

the device is simultaneously suitable for municipal prefabricated pipe gallery installation, wind power plant fan cabin installation and various wind power plant equipment installation, and various rules and regulations can be effectively adjusted in hoisting operation by utilizing the adjustable characteristic of hoisting inverted chains, Irregular objects and special-shaped objects.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. Be applied to general hoist device of jack-up operation, its characterized in that: including couple (1), first string rope (2), rope (3) are hung to the second, balanced rope subassembly (4) and antiwind subassembly (5), couple (1) one end fixed mounting to hoisting equipment, the other end installation second of couple (1) is hung rope (3) and a plurality of first string rope (2), every first one end of hanging rope (2), the second is hung the one end of rope (3) and is fixed mounting to the other end of couple (1) respectively, the first other end fixed mounting who hangs rope (2) is to waiting to hoist the body, the second is hung the other end of rope (3) and is through balanced rope subassembly (4) fixed mounting to waiting to hoist the body, every first periphery of hanging rope (2), the second is hung the periphery of rope (3) and all installs the inner circle to antiwind subassembly (5), antiwind subassembly (5) are located the below of couple (1).

2. The universal hoisting device applied to hoisting operation according to claim 1, wherein: the anti-winding assembly (5) comprises an expanding ring (51) and a plurality of positioning rings arranged on the periphery of the expanding ring, and each positioning ring is arranged on the periphery of the first hanging rope (2) and the periphery of the second hanging rope (3).

3. The universal hoisting device applied to hoisting operation according to claim 2, wherein: the holding ring includes lantern ring (52) and screw rod (53) of a body structure, and the lateral wall of straining ring (51) is equipped with a plurality of screw holes, and the peripheral threaded connection of every screw rod (53) is downthehole to the screw thread, and the one end of screw rod (53) sets up lantern ring (52), and first string rope (2) are peripheral, the second is hung rope (3) periphery and all is located lantern ring (52) inner circle, and lantern ring (52) are located straining ring (51) periphery.

4. The universal hoisting device applied to hoisting operation according to claim 3, wherein: the first rope (2) of hanging is the same with the structure of second rope (3), and first rope (2) of hanging includes the first rope body, first chain block and the second rope body, and the one end of first chain block is through the one end of the first rope body fixed mounting to couple (1), and the other end of first chain block passes through the second rope body fixed mounting to waiting to hoist the body, and the lantern ring (52) are located first rope body peripherally.

5. The universal hoisting device applied to hoisting operation according to claim 4, wherein: the balance rope assembly (4) comprises a second chain block and a plurality of third rope bodies, the first end of the second chain block is fixedly mounted at one end of the second rope body of the second hanging rope (3), the second end of the second chain block is provided with a plurality of third rope bodies, one end of each third rope body is fixedly mounted at the second end of the second chain block, and the other end of each third rope body is fixedly mounted at the body to be hoisted.

6. The universal hoisting device applied to hoisting operation according to claim 5, wherein: the first rope body, the second rope body and the third rope body are all steel wire ropes.

7. The universal hoisting device applied to hoisting operation according to claim 6, wherein: the one end of every second rope body, the one end of third rope body is respectively through a pothook fixed mounting to treating the hoist and mount body, the pothook includes first coupler body, separation blade and torsional spring, the cross section of first coupler body is C type structure, the first end fixed connection of first coupler body is to the one end of second rope body, the one end of third rope body, the second end of first coupler body articulates the one end to the separation blade, the other end contact of separation blade is connected to the inboard of first coupler body second end, the middle part fixed mounting of torsional spring is to first coupler body inner circle, the both ends of torsional spring contact connection respectively to the inner circle of first coupler body, one side of separation blade.

8. The universal hoisting device applied to hoisting operation according to claim 6, wherein: couple (1) couple includes link (11), slider (12) and second coupler body (13), and second coupler body (13) one end fixed mounting is to hoisting equipment, and slider (12) are installed behind link (11) lateral wall was passed to the other end of second coupler body (13), and the one end of the second rope body, the one end of the third rope body fixed mounting respectively to link (11) inner circle.

9. The universal hoisting device applied to hoisting operation according to claim 8, wherein: the upper end of the sliding block (12) is connected to the inner ring of the hanging ring (11) in a contact manner, and the upper end of the sliding block (12) is of an arc-shaped structure.