Utility model content
The purpose of this utility model be provide it is a kind of ensureing frame strength while, and simple structure is conducted oneself with dignity less
Tank container and its end frame.
A kind of end frame of tank container, including:
Connection ring, for being connected with tank body;
Corner fittings, is distributed in the periphery of the connection ring;
Supporting construction, including a frame and two side frames, the two ends of the frame are corresponding with the supporting construction adjacent respectively
Two corner fittings be connected, one end of two side frames is respectively connected with a corner fittings, and the other end of two side frames is connected with connection ring respectively.
Wherein in an embodiment, angle between two side frames and frame, is each formed with, the angle is acute angle.
Wherein in an embodiment, the side frame and the frame are tubular structure or platy structure.
Wherein in an embodiment, the supporting construction also includes shrouding.
Wherein in an embodiment, the side frame and the frame surround the housing of the supporting construction, the shrouding
The side of the capping connection housing.
Wherein in an embodiment, between the connection ring and the supporting construction, reinforcement structure is provided with.
Wherein in an embodiment, the lateral wall of the connection ring is cylinder, and the connection ring is away from the tank body
The medial wall of one end is provided with the conical surface, and the thickness of the conical surface is gradually incremented by along the tank body that is axially facing of the connection ring.
Wherein in an embodiment, the corner fittings is four, and four corner fittings are in four drift angles for being distributed in same rectangle
Place, and it is divided into two groups, two adjacent corner fittings constitute one group;The supporting construction is two, each described supporting construction correspondence one
The group corner fittings.
A kind of tank container, including tank body and be arranged at the end frame at tank body two ends, the two ends of the tank body are respectively with two
The connection ring connection of the end frame.
Wherein in an embodiment, hold described in two between frame and be additionally provided with bottom side beams, the two ends of the bottom side beams connect respectively
Connect.
Wherein in an embodiment, also including clamping ring, the clamping ring is located on the pot body closing end, the end frame
Connection ring be connected with the clamping ring.
In the tank container containing said frame, the fixation of tank body and container is capable of achieving by above-mentioned end frame.On
State the fixation that end frame is capable of achieving tank body and container by a connection ring and supporting construction.Relative to this reality of traditional end frame
The end mount structure for applying mode is simple, takes up room less, structure lightened.
Also, hold the number of parts of frame significantly to reduce, it is easy to which standardization is manufactured, reduce weld seam number and reduction is manufactured into
This.
Specific embodiment
Embody this utility model feature to describe in detail in the following description with the exemplary embodiment of advantage.It should be understood that
Be that this utility model can have various changes on different embodiments, which is all without departing from model of the present utility model
Enclose, and explanation therein and diagram are treated as purposes of discussion in itself, and be not used to limit this utility model.
Fig. 1 is referred to, this utility model provides a kind of tank container 10 and its end frame 100.The pot type of present embodiment
Container 10 includes tank body 11 and is arranged at the end frame 100 at 11 two ends of tank body.
End frame 100 includes connection ring 110, corner fittings 120 and supporting construction 130.Connection ring 110 is used to connect tank container
10 tank body 11.Corner fittings 120 is peripheral located at connection ring 110.130 connecting angle pieces 120 of supporting construction and connection ring 110, so that end
Frame 100 forms effective support to the two ends of tank container 10.
Specifically in the present embodiment, the two ends of tank body 11 are provided with end socket 12.Tank container 10 also includes clamping ring(Figure
Do not show).Clamping ring holds the connection ring 110 of frame 100 to be connected with clamping ring on the end socket of tank body.Clamping ring can be sheathed on
It is welded to connect with the medial wall of connection ring 110 in connection ring 110, it is also possible to directly with 110 butt welding of connection ring.Clamping ring with
Tank body can coincide connection, can facilitate the connection of tank body and connection ring 110, strengthen the bonding strength of connection ring 110 and tank body.
Connection ring 110 is the loop configuration that square steel, round steel, angle steel or I-steel are formed.
In other embodiments, the lateral wall of connection ring 110 is cylinder, and connection ring 110 is away from one end of tank body
Side wall is provided with the conical surface, and the thickness of the conical surface is gradually incremented by along the tank body that is axially facing of connection ring 110.The conical surface preferably can disperse to fall
From the stress of tank body.
Corner fittings 120 is for being connected with container.Corner fittings 120 is corresponding with the drift angle of container.When end, frame 100 is contained in
When in container, corner fittings 120 smoothly can be connected with the drift angle of container.Specifically in the present embodiment, each end frame
100 include four corner fittings 120.Four corner fittings 120 are distributed at four drift angles of same rectangle, and are divided into two groups, and adjacent two
Corner fittings 120 constitutes one group.
Fig. 2 is referred to, supporting construction 130 includes a frame 131 and two side frames 132.The two ends of frame 131 respectively with this
The corresponding two adjacent corner fittings 120 of support structure 130 are connected.One end of two side frames 132 is respectively connected with a corner fittings 120, two side frames
132 other end is connected with connection ring 110 respectively, is each formed with angle 133 between two side frames 132 and frame 131.Specifically at this
In embodiment, each end frame 100 includes two supporting constructions 130.Corner fittings 120 is four, and four corner fittings 120 are distributed in same
At four drift angles of rectangle.Supporting construction 130 is two.Each one group corner fitting 120 of correspondence of supporting construction 130.Two support knot
Structure 130 corresponds to two group corner fittings 120.Two supporting constructions 130 can be oppositely arranged with left and right, it is also possible to be oppositely arranged up and down.Tool
In the present embodiment, two supporting constructions 130 are oppositely arranged body for left and right.Positioned at the supporting construction 130 in left side and positioned at the right side
The stress of the supporting construction 130 of side is consistent, it is ensured that the stability of end frame 100.
Specifically in the present embodiment, the angle 133 between two side frames 132 and frame 131 is acute angle.Angle 133 is sharp
Angle, can make side frame 132 under as far as possible little length, meet the position of corner fittings 120 and require, to reduce supporting construction 130
Volume and weight.
Fig. 2 is referred to, according to the size design needs of container, frame 131 can occur phase with the outer peripheral edge of connection ring 110
Mutually interfere, offer on frame 131 for avoiding the breach 134 of connection ring 110.Also, to ensure frame 131 in breach
Intensity at 134, supporting construction 130 are provided with backing plate or stiffening plate etc. at the breach 134 of frame 131.Backing plate or stiffening plate are solid
Surely at the breach 134 of frame 131, it is ensured that the intensity of frame 131.
Fig. 3 is referred to, specifically in the present embodiment, side frame 132 and frame 131 are tubular structure.For example, square tube or circle
Pipe etc..Side frame 132 and frame 131 surround the housing of supporting construction 130.Supporting construction 130 includes shrouding 135, and shrouding 135 is covered
The side of connection housing.Shrouding 133 is at least connected from the side of housing with side frame 132 and the capping of frame 131.It is appreciated that envelope
Plate 135 can be two, and two shroudings 135 are spaced the relative both sides located at housing, and enclose to form box like structure with housing.Envelope
Housing is covered box shaped structure by plate 135, to strengthen the intensity of supporting construction 130.Shrouding 135 is gusset, supports knot to improve
The intensity of structure 130.
In other embodiments, the side frame 132 and frame 131 of supporting construction 130 is platy structure.By increasing tabular
The higher sheet material of the thickness of slab of side frame 132 and frame 131, use intensity, to meet the intensity requirement of supporting construction.Supporting construction
130 include shrouding 135, the side of the capping connection housing of shrouding 135.It is appreciated that shrouding 135 can be two, two shroudings 135
Connect housing respectively and enclose to form box like structure with housing.Shrouding 135 is solid with connection ring 110 near one end of connection ring 110
It is fixed to connect.The inertia force of tank body is distributed on shrouding 135 by connection ring 110.
It is appreciated that shrouding 135 can with side frame 132 and or frame 131 be structure as a whole, it is to avoid side frame 132 and or
Weld between frame 131 and shrouding 135, reduce the weld seam quantity of supporting construction 130, strengthen the intensity of supporting construction 130.
Reinforcement structure is additionally provided between connection ring 110 and supporting construction 130(It is not shown).Reinforcement structure includes two vertically
The reinforcing plate of setting.Wherein reinforcing plate includes the first reinforcing plate and the second reinforcing plate, and the first reinforcing plate is fixed at supporting construction
130 surface, the second reinforcing plate perpendicular to the first reinforcing plate, and perpendicular to the lateral wall of connection ring 110.Also, second strengthens
Two sides of plate are fixedly connected with the lateral wall of the first reinforcing plate and connection ring 110 respectively.Specifically, reinforcing plate is steel plate,
Then between reinforcing plate and supporting construction 130, and connection ring 110 between, be between two reinforcing plates and be welded to connect.Reinforcement structure is also
Can be steel pipe or steel plate for being supported between connection ring 110 and supporting construction 130 etc..
In other embodiments, the quantity of supporting construction 130 is not limited to two described in above-mentioned embodiment, supports
The quantity of structure 130 can also be one.Fig. 1 is referred to, specifically tank container 10 in the present embodiment includes front end
Frame 101 and back-end box 102.The two ends of tank body 11 are connected with the connection ring 110 of front end frame 101 and back-end box 102 respectively.
Bottom side beams 150 are additionally provided between end frame 100, the two ends of bottom side beams connect end frame 100 respectively.Bottom side beams are two
It is individual, respectively between two end frames 100.The two ends of each bottom side beams connect relative two on two end frames 100 respectively
Corner fittings 120.
In other embodiments, tank container 10 is also supportted including skew back.One end of skew back support and the corner fittings of end frame 100
120 connections, the other end are connected with the side wall of tank body.Skew back support is supported between corner fittings 120 and the side wall of tank body.Specifically, side
Diagonal brace is four, is divided into two groups.Two groups of skew back supports are respectively used to support the two ends of tank body.Every group of skew back support is located at the one of tank body
End.The space that skew back support takes is less, convenient and practical.
The fixation of tank body and container is capable of achieving by above-mentioned end frame 100.Above-mentioned end frame 100 passes through a connection ring
110 and supporting construction 130 be capable of achieving the fixation of tank body and container.Relative to the end of traditional end 100 present embodiment of frame
100 simple structure of frame, takes up room less, structure lightened.
Also, hold the number of parts of frame 100 significantly to reduce, it is easy to which standardization is manufactured, reduce weld seam number and reduce manufacture
Cost.
Although describing this utility model with reference to several exemplary embodiments, it is to be understood that, term used is to say
Bright and exemplary, and nonrestrictive term.As this utility model can be embodied as in a variety of forms without deviating from practicality
New is spiritual or substantive, it should therefore be appreciated that above-mentioned embodiment is not limited to any aforesaid details, and should be in right of enclosing
Require widely to explain in limited spirit and scope, thus the whole changes in falling into claim or its equivalent scope and
Remodeling all should be appended claims and be covered.