CN220033388U - Slag soil box lifting and dumping structure - Google Patents

Abstract

The utility model relates to the technical field of muck transfer and discloses a muck box lifting and dumping structure which is characterized by comprising a box body, wherein a containing cavity for containing muck is formed in the box body, and the top of the containing cavity is hollowed out to form a top opening; four corners of the box body are connected with the main lifting hook through main steel wire ropes, one side of the width direction of the muck box is connected with the auxiliary lifting hook through auxiliary steel wire ropes, and the muck box is transversely arranged; the main lifting hook is fixedly connected with the main crane boom, and the auxiliary lifting hook is fixedly connected with the auxiliary crane boom. Like this, when the marine platform construction inlays rock pile, transport the cover body in the sleeve pipe to the holding chamber, after the holding chamber is full of, adopt the main hanging to hang the dregs case to transport on-the-fly to release the main hanging behind the ship top, because the vice lifting hook on the vice hanging pulls up dregs case width direction one side, dregs case becomes upright form by the level form, dregs in the dregs case are emptyd to transport in the ship, whole process easy operation, efficiency is higher.

Description

Slag soil box lifting and dumping structure

Technical Field

The utility model relates to the technical field of muck transfer, in particular to a muck box lifting and dumping structure.

Background

The main pier foundation of the offshore bridge pile is designed into an offshore platform large-diameter rock-socketed filling pile, and the offshore bridge pile is constructed by constructing a platform on the sea during construction, determining a pile position and then constructing at the pile position. In coastal areas, geological conditions are complex, submarine reefs, sand ridges, sand dunes, ravines are criss-cross, geological conditions in different areas are greatly changed, and shallow surface soil is mostly soft soil foundation.

In the process, after the pile casing is lowered, soil is taken out in a sleeve of the rotary drilling rig, the taken out dregs are placed in a dregs box, and the dregs in the dregs box are poured into a transfer ship to be transported out through the transfer ship

In the prior art, a crane is utilized to hoist a muck box above a transport ship, after the muck box is lowered onto the transport ship, on-site constructors dismount the connection between the muck box and the crane, and the muck is discharged through a discharge hole on the muck box, so that the efficiency of the whole muck transferring process is low, and manpower and material resources are wasted.

Disclosure of Invention

The utility model aims to provide a lifting and dumping structure of a muck box, and aims to solve the problem that in the prior art, when an offshore platform is constructed, the transfer efficiency of muck taken out of a sleeve is low.

The utility model realizes that the slag soil box lifts and falls the structure, including the box, there is holding cavity to hold slag soil in the said box, the top of the said holding cavity is the fretwork to arrange, form the open-top; four corners of the box body are connected with the main lifting hooks through main steel wire ropes, one side of the width direction of the muck box is connected with the auxiliary lifting hooks through auxiliary steel wire ropes, and the muck box is transversely arranged; the main lifting hook is fixedly connected with the main crane boom, and the auxiliary lifting hook is fixedly connected with the auxiliary crane boom.

Optionally, be formed with four interval arrangement and be used for lifting by crane the main hangers of box on the box, main wire rope's tip is equipped with main snap ring, main snap ring fixed cover is established on the main hangers.

Optionally, two main hangers are respectively arranged on two sides of the length direction of the box body, and four main hangers are symmetrically arranged in pairs.

Optionally, the main snap rings on the two ends of the main steel wire rope are respectively and fixedly sleeved on two different-side asymmetric hangers.

Optionally, the middle part of main wire rope passes sealed rings, rings hang and establish on main lifting hook.

Optionally, two side hangers arranged at intervals are formed on the side face of the box body, an auxiliary clamping ring is arranged at the end part of the auxiliary steel wire rope, and the auxiliary clamping ring is fixedly sleeved on the side hangers.

Optionally, the auxiliary snap rings on the two ends of the auxiliary steel wire rope are respectively and fixedly sleeved on the two side hangers.

Optionally, the middle part of the auxiliary steel wire rope is fixedly hung on the auxiliary lifting hook.

Optionally, the main snap ring or the auxiliary snap ring comprises a U-shaped buckle body, the end part of the buckle body is provided with two mounting holes which are arranged in an aligned manner, and a pin shaft is arranged in the mounting holes in a penetrating manner; the pin shafts respectively penetrate through the two mounting holes, and a closed space is formed by enclosing the middle parts of the pin shafts and the buckle body.

Optionally, a clamping structure is arranged at the end part of the pin shaft, and the pin shaft is fixedly connected with the buckle body through the clamping structure.

Compared with the prior art _， According to the slag soil box lifting and dumping structure, when the rock-socketed pile is constructed on an offshore platform, the sleeve body in the sleeve is transported into the accommodating cavity, after the accommodating cavity is filled, the main crane is adopted to lift the slag soil box to the upper part of the transfer vessel, and then the main crane is released.

Drawings

FIG. 1 is a schematic perspective view of a muck box lifting and dumping structure provided by the utility model;

fig. 2 is a schematic front view of a primary or secondary snap ring provided by the present utility model.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

The implementation of the present utility model will be described in detail below with reference to specific embodiments.

The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present utility model, it should be understood that, if there is an azimuth or positional relationship indicated by terms such as "upper", "lower", "left", "right", etc., based on the azimuth or positional relationship shown in the drawings, it is only for convenience of describing the present utility model and simplifying the description, but it is not indicated or implied that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus terms describing the positional relationship in the drawings are merely illustrative and should not be construed as limiting the present utility model, and specific meanings of the terms described above may be understood by those of ordinary skill in the art according to specific circumstances.

Referring to fig. 1-2, a preferred embodiment of the present utility model is provided.

The utility model provides a slag soil box lifting and dumping structure, which comprises a box body 100, wherein a containing cavity 101 for containing slag soil is formed in the box body 100, and the top of the containing cavity 101 is hollowed out to form a top opening; four corners of the box body 100 are connected with the main lifting hooks 300 through the main steel wire ropes 200, one side of the width direction of the muck box is connected with the auxiliary lifting hooks 500 through the auxiliary steel wire ropes 400, and the muck box is transversely arranged; the main hook 300 is fixedly connected with the main crane boom and the auxiliary hook 500 is fixedly connected with the auxiliary crane boom.

According to the slag soil box lifting and dumping structure, when the rock-embedded pile is constructed on the offshore platform, the sleeve body in the sleeve is conveyed into the accommodating cavity 101, after the accommodating cavity 101 is filled, the main crane is adopted to lift the slag soil box to the upper portion of the transfer ship, and then the main crane is released, as the auxiliary lifting hook 500 on the auxiliary crane pulls up one side of the width direction of the slag soil box, the slag soil box is changed into a vertical shape from a horizontal shape, slag soil in the slag soil box is dumped into the transfer ship, and the whole process is simple to operate and high in efficiency.

Four main hanging lugs 110 which are arranged at intervals and used for hanging the box body 100 are formed on the box body 100, a main clamping ring is arranged at the end part of the main steel wire rope 200, and the main clamping ring is fixedly sleeved on the main hanging lugs 110. Therefore, the heavy objects can be stably lifted by the connection of the clamping rings.

Two main hangers 110 are respectively arranged on two sides of the box body 100 in the length direction, and the four main hangers 110 are symmetrically arranged in pairs. Thus, when the slag box is lifted, the slag box can be lifted approximately horizontally.

Main clamping rings at two ends of the main steel wire rope 200 are respectively and fixedly sleeved on two different-side asymmetric hanging lugs. Therefore, when in hoisting, only the middle part of the main steel wire rope 200 is required to be hoisted, and the muck box can be ensured to be stable enough under the action of gravity.

The middle part of the main wire rope 200 passes through a closed hanging ring 310, and the hanging ring 310 is hung on the main hanging hook 300. The gravity of the two main ropes 200 is collected to one point by using the hanging ring 310 and is hung on the main hanging hook 300, so that the muck box can be kept stable when the main hanging hook 300 moves.

Two side hanging lugs 120 which are arranged at intervals are formed on the side face of the box body 100, an auxiliary clamping ring is arranged at the end portion of the auxiliary steel wire rope 400, and the auxiliary clamping ring is fixedly sleeved on the side hanging lugs 120. Therefore, when the main crane is released, the muck box can be stably lifted through the connection of the clamping rings.

Specifically, the auxiliary clasps on both ends of the auxiliary wire rope 400 are respectively fixedly sleeved on the two side hangers 120. Only one secondary wire 400 need be utilized.

The middle part of the sub wire rope 400 is fixedly hung on the sub hook 500. Thus, after the main crane is released, the slag soil box can be stably lifted.

The main snap ring or the auxiliary snap ring comprises a U-shaped buckle body 600, the end part of the buckle body 600 is provided with two mounting holes which are arranged in an aligned manner, and a pin shaft 700 is arranged in the mounting holes in a penetrating manner; the pin shaft 700 respectively passes through the two mounting holes, and a closed space is formed by enclosing the middle part of the pin shaft 700 and the buckle body 600. In this way, only the main steel wire rope 200 or the auxiliary steel wire rope 400 is required to pass through the enclosed space, the main clamping ring or the auxiliary clamping ring is required to pass through the enclosed space, and then the pin 700 is fixed on the clamping buckle, so that connection can be realized.

The end of the pin 700 is provided with a clamping structure, and the pin 700 is fixedly connected with the buckle body 600 through the clamping structure. The clamping structure may be a clamped component, such as a circumferential locking groove formed at the end of the pin 700 to cooperate with a locking component.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (10)

1. The slag soil box lifting and dumping structure is characterized by comprising a box body, wherein a containing cavity for containing slag soil is formed in the box body, and the top of the containing cavity is hollowed out to form a top opening; four corners of the box body are connected with the main lifting hooks through main steel wire ropes, one side of the width direction of the muck box is connected with the auxiliary lifting hooks through auxiliary steel wire ropes, and the muck box is transversely arranged; the main lifting hook is fixedly connected with the main crane boom, and the auxiliary lifting hook is fixedly connected with the auxiliary crane boom.

2. The slag box lifting and dumping structure of claim 1, wherein four main hangers which are arranged at intervals and used for lifting the box body are formed on the box body, a main clamping ring is arranged at the end part of the main steel wire rope, and the main clamping ring is fixedly sleeved on the main hangers.

3. The lifting and dumping structure of a dregs box as claimed in claim 2, wherein two main lugs are respectively arranged on two sides of the length direction of the box body, and four main lugs are symmetrically arranged in pairs.

4. The lifting and dumping structure of the dregs box as claimed in claim 3, wherein the main clamping rings at two ends of the main steel wire rope are respectively fixedly sleeved on two different-side asymmetric hanging rings.

5. The slag box lifting and dumping structure of claim 4, wherein the middle part of the main steel wire rope penetrates through a closed hanging ring, and the hanging ring is hung on the main hanging hook.

6. The slag box lifting and dumping structure of claim 2, wherein two side hanging lugs arranged at intervals are formed on the side face of the box body, an auxiliary clamping ring is arranged at the end part of the auxiliary steel wire rope, and the auxiliary clamping ring is fixedly sleeved on the side hanging lugs.

7. The lifting and dumping structure of a muck box as claimed in claim 6, wherein the auxiliary clamping rings at two ends of the auxiliary steel wire rope are respectively fixedly sleeved on the two side hangers.

8. The slag box lifting and dumping structure of claim 7, wherein the middle part of the auxiliary steel wire rope is fixedly hung on the auxiliary lifting hook.

9. The lifting and dumping structure of the dregs box as claimed in claim 6, wherein the main clamping ring or the auxiliary clamping ring comprises a U-shaped buckle body, the end part of the buckle body is provided with two mounting holes which are arranged in an aligned manner, and a pin shaft is penetrated in the mounting holes; the pin shafts respectively penetrate through the two mounting holes, and a closed space is formed by enclosing the middle parts of the pin shafts and the buckle body.

10. The slag box lifting and dumping structure of claim 9, wherein the end of the pin is provided with a clamping structure, and the pin is fixedly connected with the buckle body through the clamping structure.