A kind of shielding ball packed and transported device
Technical field
The present invention relates to a kind of shielding ball packed and transported devices.
Background technique
In direct-current ultra high voltage converter station valve hall, it is general realized using ball is shielded it is anti-electric at equipment and pipe parent node
It is dizzy.
Shielding ball is generally divided into two hemisphere during fabrication and manufactures respectively, after the completion of manufacture, two hemisphere docking are solid
Be scheduled on and carry out whole ball packaging together, be then arranged outside whole ball it is soft wrap up in addendum, it is last whole to be mounted in a glued board chest
In transport to scene.
The volume for shielding ball is larger, and wall thickness is relatively thin, thus its intensity be not it is very high, encounter road during transportation
Face is not easy to usually deform because of colliding with, this will cause the damage of shielding ball, influences the quality for shielding ball;In addition, for
Destructive disassembly mode, the recycling of glued board chest is usually used after shielding ball reaches scene in Plywood Case subpack
Rate is extremely low, and which increases the costs of packed and transported.
Summary of the invention
The object of the present invention is to provide a kind of shielding ball packed and transported devices, are easy to for solving existing packing device
The problem of causing shielding ball to damage its structure because colliding with during transportation.
To achieve the above object, shielding ball packed and transported device of the present invention uses following technical scheme: the shielding
Ball packed and transported device includes at least two layers setting up and down and frame of detachable combination together, is passed through between adjacent two layers frame
Interlayer support column separates, and the remainder layer frame in addition to top layer frame is the braced frame for being used to support the hemisphere of shielding ball,
Braced frame is equipped with the hemisphere supporting surface for being used to support hemisphere opening end face, is additionally provided in braced frame for opening with hemisphere
Inner wall at mouthful cooperates and/or for cooperating with the outside wall surface of hemisphere opening to prevent hemisphere from moving in hemisphere supporting surface
Stopping surface, there are on upper one layer of frame the confined planes for move up to the hemisphere on next layer of frame limit.
The beneficial effects of the present invention are: the braced frame of the shielding ball packed and transported device is equipped with for being open with hemisphere
The inner wall at place cooperates and/or for the stopping surface with the cooperation of the outside wall surface of hemisphere opening, hemisphere can be prevented in hemisphere branch
It is moved in support face, there are the confined planes for preventing hemisphere from moving up again on upper one layer of frame, ensure that hemisphere is either horizontal
To or it is vertical can not all move, so during transportation even if encounter ground not usually hemisphere and support frame will not occur
The case where frame collides with can prevent the damage of hemisphere.
Further, the height of interlayer support column is less than the radius of hemisphere.
Beneficial effect improved in this way is: because hollow in hemisphere, the top for the hemisphere that lower layer places can part
It protrudes into inside the hemisphere of upper layer placement, the purpose that the height of setting interlayer support column is less than the radius of hemisphere is exactly to utilize this point
Ball packaging is entirely shielded to make the top of the hemisphere of lower layer protrude into the hemisphere on upper layer and then save more than the braced frame on upper layer
The height space that transport device occupies.
Further, be provided with stop part in braced frame, stopping surface is arranged on stop part, stop part include for
The interior stop part that the inner wall of hemisphere opening cooperates and the outer stop part for cooperating with the outside wall surface of hemisphere opening, interior,
The gap being caught in for the open end of hemisphere is formed between outer stop part.
Beneficial effect improved in this way is: stop part and outer stop part in being arranged, and card is formed between inside and outside stop part
The gap for filling the open end of hemisphere, the transverse shifting of limitation hemisphere that can be more stable.
Further, it is arranged to the arc to match with hemisphere wall surface for the position with dome contact on inside and outside stop part
Face.
Beneficial effect improved in this way is: in this way, stop part itself can be prevented to the damage of hemisphere open ended structure
Wound.
Further, inside and outside stop part is arranged in groups, and there are two the outer stop parts in one group of stop part, and one group of block
Interior stop part in part is located between two outer stop parts.
Beneficial effect improved in this way is: being respectively provided with one compared to interior stop part and outer stop part, setting in this way makes half
Ball is more firm.
Further, each layer frame includes at least three end to end supporting beams, and stop part is arranged in supporting beam.
Beneficial effect improved in this way is: a kind of braced frame building form is provided, by support beam group at each layer frame,
Supporting beam is compared to plate structure lighter in weight, so that the weight of packed and transported device entirety is lighter.
Further, one end of each supporting beam is provided with convex interconnecting piece, the other end is provided with recessed interconnecting piece, adjacent supports beam
Between linked together by the male-female engagement of convex interconnecting piece and recessed interconnecting piece, be provided on concave, convex interconnecting piece screw rod perforation.
Beneficial effect improved in this way is: realizing the connection of each supporting beam by concave, convex cooperation, guarantees each supporting beam
Upper surface is in the same horizontal plane, and then ensure that stability when hemisphere installation.
Further, each layer frame is linked together by the screw rod through each layer frame of edges and corners, interlayer support column
On be also equipped with screw rod perforation.
Beneficial effect improved in this way is: disposably each layer frame and interlayer support column connected by screw rod,
It is easy to operate, avoid the troublesome operation individually connected between each layer.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment 1 of shielding ball packed and transported device of the present invention;
Fig. 2 is the structural schematic diagram of supporting beam in the embodiment 1 of shielding ball packed and transported device of the present invention;
Fig. 3 is that the mono-layer propping frame of the embodiment 1 of shielding ball packed and transported device of the present invention and hemisphere cooperate
Usage state diagram;
In attached drawing: 1- supporting beam, 2- interlayer support column, the outer stop part of 3-, stop part in 4-, 5- screw rod, 6- hemisphere, 11-
Screw rod perforation, the recessed interconnecting piece of 12-, the convex interconnecting piece of 13-.
Specific embodiment
Specific embodiments of the present invention will be further explained with reference to the accompanying drawing.
As shown in Figure 1, the embodiment 1 of shielding ball packed and transported device of the present invention includes four layers of braced frame, make
Used time can place three hemisphere 6, i.e., respectively between first layer and the second layer, between the second layer and third layer and third layer
And hemisphere is placed between the 4th layer.In other embodiments, the number of plies of the shielding ball packed and transported device may not be four layers,
It can be other numbers of plies such as two layers, three layers, five layers to be ok, certainly, at least two layers.
As depicted in figs. 1 and 2, every layer of braced frame is linked together by four supporting beams 1 are end to end, the form of connection
It is set as recessed interconnecting piece 12 for the end of a supporting beam 1 of each link position, the end of another supporting beam 1 is arranged to
Convex interconnecting piece 13, the assembling of two supporting beams 1 is realized by male-female engagement, and recessed interconnecting piece 12 is to slot in the end of supporting beam 1
Formed, convex interconnecting piece 13 be supporting beam 1 end and recessed interconnecting piece 12 the matched structure of fluting size, supporting beam 1 it is recessed
Screw rod perforation 11 is equipped on interconnecting piece 12 and convex interconnecting piece 13, and the screw rod perforation 11 at same link position is supported at two
Beam 1 corresponds to up and down after realizing male-female engagement.In other embodiments, the quantity for forming the supporting beam of braced frame is also possible to three
A, other quantities such as five, certainly, at least there are three;Braced frame may not be to be made of end to end supporting beam, can
To be a monolith plate, equally meet the requirements;Supporting beam can also be fixed together by way of welding, only be supported at this time
Beam inconvenience disassembly.
As shown in Figure 1, the braced frame after assembling realizes support connection by interlayer support column 2, interlayer support column 2 is one
A cylindrical structure, the height of interlayer support column 2 are less than the radius of hemisphere 6, and setting in this way passes through upper after hemisphere can be made to install
Protruded into the hemisphere on upper layer after layer braced frame, can save space, the setting of interlayer support column 2 adjacent two layers braced frame it
Between, and supporting point is the link position of the supporting beam 1 of every layer of braced frame, offers through hole, through hole on interlayer support column 2
Constitute the screw rod perforation on interlayer support column, through hole connection corresponding with the screw rod perforation 11 in supporting beam 1, each layer braced frame
It is fixed together with interlayer support column by four screw rods 5 and matched nut.In other embodiments, interlayer support column can also
To be square structure, equally meet the requirements;The height of interlayer support column can also be equal to or more than the radius of hemisphere, only in this way
It is more that setting occupies height space.
In other embodiments, each layer braced frame can not also be once fixedly connected with interlayer support column by screw rod,
It can be and pass through hinge between every layer of adjacent supports beam or be welded and fixed, in the link position upper and lower surfaces of supporting beam
It is fixed with the stud of protrusion, the both ends of interlayer support column offer corresponding internal thread hole, by being threadedly engaged interlayer branch
Dagger and braced frame connect.
As shown in Figure 1-3, there are two outer stop part 3 and an interior stop parts 4, two to keep off outside for setting in each supporting beam 1
Stop member 3 and an interior stop part 4 constitute one group of stop part, and interior stop part 4 is located between two outer stop parts 3 and relative to outer gear
Stop member 3 is on the inside of braced frame;The gap for placing hemisphere open end is formed between outer stop part 3 and interior stop part 4, it should
Gap is set according to hemisphere wall panel thickness, the face composition stopping surface of outer stop part 3 and interior stop part 4 and hemisphere opening end in contact,
The shape of stopping surface is arranged according to the wall configuration of corresponding position hemisphere open end, and the two matches only to be opened in face of hemisphere to prevent backstop
It causes to damage in mouth end.Certainly, in other embodiments, an interior stop part and an outer stop part can be only set, or only
Stop part in being arranged, or outer stop part is only set;In other embodiments, it can also be not provided with stop part, such as supported
Frame is that a circle protrusion can be arranged in the surrounding of plate with certain thickness plate, and protrusion is located at hemisphere outside or inside,
Hemisphere transverse shifting can equally be prevented, can also the grooving on plate, hemisphere is put into slot, and cell wall stops hemisphere laterally to move
It is dynamic;The shape of stopping surface can not also be arranged according to the wall configuration of hemisphere open end, and flexible material can be installed on stopping surface
Expect to stop the damage for facing hemisphere to prevent backstop.
The shielding ball packed and transported device is in use, first splice four supporting beams 1 of the bottom, and at four angles
Link position at respectively install a screw rod 5, then place hemisphere 6, when placement has to for being placed on the open end of hemisphere 6 outer
Between stop part 3 and interior stop part 4, after placing first hemisphere 6, then interlayer support column 2 penetrated on screw rod 5, then again
Second layer braced frame is installed, the lower surface of second layer braced frame and inner surface constitute to the hemisphere 6 of first layer carry out to
The confined planes of upper mobile limit soft are wrapped up between confined planes and hemisphere 6 filled with thicker in order to avoid lesioned hemisphere 6
Addendum, in second layer braced frame place second hemisphere 6, and so on, final group install top layer's braced frame after use
Nut locks the shielding ball packed and transported device.