CN216425153U

CN216425153U - Formula detritus case can be put to intussusception

Info

Publication number: CN216425153U
Application number: CN202122139600.4U
Authority: CN
Inventors: 张�杰; 关彦磊; 祁健; 刘小年; 董凯; 徐鸿飞; 高得山; 张亮; 邓贺
Original assignee: CNOOC Energy Technology and Services Ltd
Current assignee: CNOOC Energy Technology and Services Ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-05-03
Anticipated expiration: 2031-09-06

Abstract

The utility model provides a formula detritus case can be put to intussusception, the box adopts the open cross section in top to invert isosceles trapezoid's structure, the fixed lug that sets up in the uncovered edge four corners department of box, the lug adopts the structure of cross section for invering the Y type, the connecting hole has been seted up respectively at the head and the tail both ends of lug, the integrative upper portion outer wall both sides that sets up at the box of consignment jack, fork truck hole an organic whole sets up the lower surface at the box, can dismantle the installation case lid in the opening department of box, the case lid comprises two case apron boards and pivot, two case apron boards rotate through the pivot and connect, the box nestification can carry out fixed connection with the box that is located the top and is located the below through the round pin axle after stacking. The rock debris box is used for recycling drilling wastes, the turnover efficiency of the rock debris box can be improved, the transportation cost of the rock debris box is reduced, the resource occupancy rate is reduced, the storage quantity of empty boxes of a drilling platform is increased, and the smooth implementation of drilling operation of the ocean platform is guaranteed.

Description

Formula detritus case can be put to intussusception

Technical Field

The utility model relates to a petroleum engineering technical field, more specifically say and relate to a formula detritus case is put to nestable cover.

Background

With the implementation of environmental protection laws, the requirements of land and marine oil and gas field development on environmental protection are becoming stricter. Offshore oil drilling scales are also continuously expanding, so that the generated oil field drilling and completion wastes are increased in geometric quantity, and the surrounding environment of an oil and gas development block faces huge pressure and challenges. The rock debris box is used as a bearing box body for wastes such as drilling rock debris slurry and the like, and plays an irreplaceable role in the environmental protection industry.

Along with the increase of Bohai hai sea oil field drilling discarded object recovery work volume, need use a large amount of detritus case to carry out splendid attire and transportation, the box of the traditional detritus case that uses at present is cuboid seal structure, each edge all is equipped with the rectangular pipe as the frame of box, the case lid is the Q235 steel sheet, the setting is at the box top surface, structure as an organic whole with the box, detritus case size is 2340mm x 1900mm x 1245mm, full load capacity is 3.2 sides, there is following problem in the use of traditional detritus case: 1) when the vehicle is transported on a vehicle, only 4-6 rock debris boxes can be transported by pulling in each vehicle, the transportation cost is high, the efficiency is low, the period for recovering the rock debris boxes from a treatment plant is long, and the service efficiency of the rock debris boxes is seriously influenced; 2) when the workboat transports the empty boxes to the offshore drilling platform, the empty boxes can be placed in a single layer, and the transport quantity is limited; 3) the space of a working ship is occupied greatly, the transportation space of materials required by drilling is occupied, and the overall arrangement of drilling development is influenced; 4) the time frequency for hoisting the rock debris box to the drilling platform is higher, only one rock debris box can be hoisted at a time, and the safety risk is higher; 5) the drilling platform space is limited, and the rock debris case quantity of deposit can not satisfy the well drilling and creeps into the loading that produces the discarded object in succession, consequently need carry out the deposit on the duty work ship, causes the increase of wasting of resources and work load, 6) traditional rock debris case gets into the processing factory after filling with the drill chip and deals with when empting inconveniently, and the rock debris case lid is fragile warp etc..

SUMMERY OF THE UTILITY MODEL

The utility model overcomes not enough among the prior art, current detritus case exists the cost of transportation high, inefficiency, transportation quantity is limited, occupy the big in work ship space, hoist and mount frequency is higher, empty inconvenient scheduling problem after filling with the drill chip, a nestable and nested formula detritus case is provided, adopt this detritus case to carry out the recovery of drilling discarded object, can promote detritus case turnover efficiency, reduce detritus case cost of transportation, reduce the resource occupancy, improve the storage quantity of drilling platform empty case, guarantee platform drilling operation's smooth implementation.

The purpose of the utility model is realized by the following technical scheme.

The utility model provides a formula detritus case can be nested to overlap and put, includes box, lug, delivery jack, case lid, fork truck hole and round pin axle, the box adopts the open cross section in top to invert isosceles trapezoid's structure the open edge four corners department of box is fixed to be set up the lug, the lug adopts the structure of cross section for inverting the Y type the connecting hole has been seted up respectively to the head and the tail both ends of lug, delivery jack an organic whole sets up the upper portion outer wall both sides of box for fork truck delivery detritus case, fork truck hole an organic whole sets up the lower surface of box to be convenient for fork truck forks the detritus case the open mouth demountable installation of box the case lid, the case lid comprises two case apron boards and pivot, two the case apron board passes through the pivot is rotated and is connected to realize that the case lid can follow its central line folding purpose, can fix even box that lies in the box of top and the box that lies in the below through the round pin axle after the box is nested stacks And (6) connecting.

Be provided with stop device on the inner wall of box, utilize stop device can ensure stacking of detritus case stable.

And a guide groove is formed at the tail end of the lifting lug along the longitudinal direction of the lifting lug, and the adjacent lifting lugs can be accurately and quickly embedded when the rock debris boxes are nested and stacked by utilizing the guide groove.

The lower surface of the box cover and the part of the box body, which is in open contact with the opening, are detachably provided with sealing strips so as to realize the purpose of sealing the box body and the box cover.

The outer wall of the box body above the consignment jack is evenly provided with a lock catch for compressing the box cover so as to ensure the tightness of the box body.

The ratio of the height of the gravity center of each box body to the width of the bottom of each box body is less than 0.6, and the ratio of the height of the gravity center of each box body to the width of the bottom of each box body after the five box bodies are nested and stacked is less than 1.1.

The quantity of consignment jack is 2, the quantity of fork truck hole is 2.

The utility model has the advantages that: the rock debris box can realize nesting, stacking and fastening of a plurality of rock debris boxes, and is subjected to integral forking and vehicle-mounted transportation, so that the number of the rock debris boxes transported by each vehicle is increased, the vehicle transportation cost is saved, the transportation efficiency is improved, the recovery period of the rock debris boxes from a treatment plant is greatly reduced, and the use efficiency of the rock debris boxes is improved;

because a plurality of rock debris boxes are nested and stacked, a large number of empty boxes can be transported when a working ship is transported, the utilization rate of unit area is improved, and the transportation cost of the ship is reduced;

the rock debris box can realize nesting and stacking of a plurality of rock debris, is fastened by using the pin shaft and can be hoisted integrally, and when the rock debris box is used, the fast positioning of the rock debris box can be realized by pulling out the pin shaft, so that the hoisting operation is greatly reduced, and the hoisting risk is reduced;

the rock debris box can improve and reduce the resource occupancy rate, improve the reserve quantity of the empty boxes of the drilling platform and ensure the smooth implementation of the drilling operation of the ocean platform.

This detritus case can take off the case lid and place one side when handling the factory and empty the drill chip because case lid and box separation, not only can improve the drill chip and empty efficiency, but also can not cause the damage deformation of case lid.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the structure of the present invention;

FIG. 3 is a left side view of the cross section A-A of FIG. 2;

fig. 4 is a schematic top view of the present invention;

FIG. 5 is a three-dimensional schematic diagram of 5 rock debris boxes nested and stacked;

in the figure: 1 is the box, 2 is the lug, and 3 is the delivery jack, and 4 is the case lid, and 5 are the hasp, and 6 is the sealing strip, and 7 is stop device, 8 are the fork truck hole, and 9 are the round pin axle.

For a person skilled in the art, other relevant figures can be obtained from the above figures without inventive effort.

Detailed Description

The technical solution of the present invention is further explained by the following specific examples.

Example one

A nesting type rock debris box comprises a box body 1, a lifting lug 2, a carrying jack 3, a box cover 4, a forklift hole 8 and a pin shaft 9, wherein the box body 1 adopts a structure that the cross section of an opening at the top end is in an inverted isosceles trapezoid shape, lifting lugs 2 are fixedly arranged at four corners of the edge of the opening of the box body 1, the lifting lugs 2 adopt a structure with an inverted Y-shaped cross section, the head and the tail ends of the lifting lugs 2 are respectively provided with a connecting hole, the consignment jacks 3 are integrally arranged at the two sides of the outer wall of the upper part of the box body 1, is used for a forklift to carry the rock debris box, the forklift holes 8 are integrally arranged on the lower surface of the box body 1 so as to facilitate the forklift to fork the rock debris box, a box cover 4 is detachably arranged at the opening of the box body 1, the box cover 4 consists of two box cover plates and a rotating shaft, the two box cover plates are rotationally connected through the rotating shaft, the purpose that the box cover 4 can be folded along the middle line of the box cover is achieved, and the box body 1 positioned above and the box body 1 positioned below can be fixedly connected through the pin shaft 9 after the box bodies 1 are nested and stacked.

Example two

On the basis of embodiment one, be provided with stop device 7 on the inner wall of box 1, utilize stop device 7 can ensure piling up of detritus case stably.

A guide groove is formed at the tail end of the lifting lug 2 along the longitudinal direction of the lifting lug, and the adjacent lifting lugs 2 can be accurately and quickly embedded when the rock debris boxes are nested and stacked by utilizing the guide groove.

The sealing strip 6 is detachably mounted at the contact part of the lower surface of the box cover 4 and the opening of the box body 1, so that the aim of sealing the box body 1 and the box cover 4 is fulfilled.

The outer wall of the box body 1 above the consignment jack 3 is evenly provided with a lock catch 5 for pressing the box cover 4 to ensure the tightness of the box body 1.

EXAMPLE III

On the basis of the second embodiment, the ratio of the height of the gravity center of a single box body 1 to the width of the bottom is less than 0.6, and the ratio of the height of the gravity center of five box bodies 1 to the width of the bottom after being nested and stacked is less than 1.1.

The number of consignment jacks 3 is 2, and the number of forklift holes 8 is 2.

Inserting a fork of a forklift into a supporting jack 3, or using a crane to realize nesting and stacking of a plurality of rock debris boxes, then using a pin shaft 9 to insert into a connecting hole of a lifting lug 2 so as to realize the purpose of fastening and connecting five rock debris boxes, respectively folding a plurality of matched box covers 4 along a central line, integrally placing the box covers into the rock debris box at the uppermost layer, using the crane to lift the lifting lug 2 of the box body 1 at the uppermost layer by using a rigging so as to realize loading, shipping and platform lifting, wherein a large amount of space can be saved by nesting and stacking a plurality of empty boxes, when the rock debris box is required to contain drilling waste in drilling operation, lifting the rock debris box to a designated place, pulling out the pin shaft 9 to realize quick positioning of the rock debris box, after the rock debris box is filled with the drilling waste, covering the box cover 4, using a lock catch 5 to tightly press the box cover 4 so as to ensure the sealing of the box body 1, and conveying the full-load rock debris box to a treatment plant by work and a truck, the box cover 4 of each rock debris case is taken off and placed on one side, and upset fork truck inserts in the fork truck hole 8 that is located the box 1 bottom, realizes that the upset of box 1 is unloaded, and a large amount of rock debris cases are transported to the preparation place by the car after nested stacking, reduce the recovery cycle of rock debris case from handling the factory by a wide margin, have improved the availability factor of rock debris case.

Spatially relative terms, such as "upper," "lower," "left," "right," and the like, may be used in the embodiments for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatial terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "lower" can encompass both an upper and a lower orientation. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Moreover, relational terms such as "first" and "second," and the like, may be used solely to distinguish one element from another element having the same name, without necessarily requiring or implying any actual such relationship or order between such elements.

The present invention has been described in detail, but the above description is only a preferred embodiment of the present invention, and should not be construed as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. The utility model provides a can inlay set formula detritus case of putting which characterized in that: comprises a box body, a lifting lug, a consignment jack, a box cover, a forklift hole and a pin shaft, wherein the box body adopts a structure that the cross section of an opening at the top end is an inverted isosceles trapezoid, the lifting lugs are fixedly arranged at the four corners of the open edge of the box body, the lifting lugs adopt a structure with an inverted Y-shaped cross section, the head and the tail ends of the lifting lugs are respectively provided with a connecting hole, the consignment jacks are integrally arranged at the two sides of the outer wall of the upper part of the box body, the forklift is used for the forklift to carry the rock debris box, the forklift holes are integrally arranged on the lower surface of the box body so as to facilitate the forklift to fork the rock debris box, the box cover is detachably arranged at the opening of the box body and consists of two box cover plates and a rotating shaft, the two box cover plates are rotatably connected through the rotating shaft, the box cover can be folded along the middle line of the box cover, and the box body positioned above and the box body positioned below can be fixedly connected through the pin shaft after the box bodies are nested and stacked.

2. A nestable rock debris bin as claimed in claim 1, wherein: be provided with stop device on the inner wall of box, utilize stop device can ensure stacking of detritus case stable.

3. A nestable rock debris bin as claimed in claim 1, wherein: and a guide groove is formed at the tail end of the lifting lug along the longitudinal direction of the lifting lug, and the adjacent lifting lugs can be accurately and quickly embedded when the rock debris boxes are nested and stacked by utilizing the guide groove.

4. A nestable rock debris bin as claimed in claim 1, wherein: the lower surface of the box cover and the part of the box body, which is in open contact with the opening, are detachably provided with sealing strips so as to realize the purpose of sealing the box body and the box cover.

5. A nestable rock debris bin as claimed in claim 4, wherein: the outer wall of the box body above the consignment jack is evenly provided with a lock catch for compressing the box cover so as to ensure the tightness of the box body.

6. A nestable rock debris bin as claimed in claim 1, wherein: the ratio of the height of the gravity center of each box body to the width of the bottom of each box body is less than 0.6, and the ratio of the height of the gravity center of each box body to the width of the bottom of each box body after the five box bodies are nested and stacked is less than 1.1.

7. A nestable rock debris bin as claimed in claim 1, wherein: the quantity of consignment jack is 2, the quantity of fork truck hole is 2.