CN212830434U - Tank container - Google Patents

Abstract

The utility model discloses a tank container relates to large-scale warehousing and transportation technical field, and this tank container includes: a tank body; the end frames are respectively arranged at two end parts of the tank body; the number of the middle hoisting assemblies is at least two, and each middle hoisting assembly is oppositely arranged on the tank body and is respectively positioned on two sides of the longitudinal center section of the tank body. The beneficial effects of the utility model are that can enough be applicable to 20 feet's lifting device, also can be applicable to 30 feet's lifting device, can satisfy the demand of different customers to the hoist, the utility model provides a middle hoisting component's simple structure and weight are lighter, compare with the middle endbell that is used for hoist and mount among the prior art, the utility model provides a middle hoisting component has left out the endbell that sets up on the jar body, and then has reduced tank container's dead weight, and is little to tank container's load weight influence, also can reduce the cost of transportation.

Description

Tank container

Technical Field

The utility model relates to a large-scale warehousing and transportation technical field especially relates to a tank container.

Background

In recent years, with the continuous and high-speed development of Chinese economy, the Chinese chemical industry also develops rapidly, and the logistics demand of chemicals is increased correspondingly; meanwhile, due to the improvement of the requirement on the safe transportation of dangerous goods and the enhancement of environmental awareness, the tank container is used as the internationally recognized safest chemical transportation mode, and the demand is also increased rapidly.

In general, a tank container includes a frame including end frames at ends of a tank body for carrying cargo in liquid, gaseous, powdery and granular media, and a tank body disposed within the frame. Due to the advantages of the tank container in the aspects of safety, rapidness, environmental protection, intermodal transportation and the like, the tank container is more and more widely applied to the logistics transportation industry in recent years.

The capacity of the existing standard container is generally 20 feet, but when the transported goods are some low-density media, the weight is light, and the requirement of the standard container on the transportation weight is not met, so that the transportation resources cannot be reasonably configured. Therefore, in the prior art, a 20-foot tank container is changed into a 30-foot tank container, that is, the original 20-foot tank container is lengthened to 30 feet along the length direction of the frame, so that transportation resources are reasonably configured, but under the working conditions of lifting, transportation and the like, a hanger, a tool and the like suitable for the 30-foot tank container must be configured, and if the hanger and the tool suitable for the 30-foot tank container are purchased again, the production cost is greatly increased.

In order to make a 30-foot tank container suitable for a spreader and a tooling used for a 20-foot tank container in the prior art, generally, two middle end frames which are 20 feet away from each other are arranged on a 30-foot frame, and during lifting, the two middle end frames are lifted through corner fittings arranged on the two middle end frames. However, the 30-foot tank container has 4 end frames in total due to the addition of two middle end frames and the addition of the two original end frames, so that the self weight of the tank container is increased, and the loading weight of the tank container is affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a tank container.

The technical solution of the utility model is as follows:

a tank container, comprising:

a tank body;

the end frames are respectively arranged at two end parts of the tank body;

the number of the middle hoisting assemblies is at least two, and each middle hoisting assembly is oppositely arranged on the tank body and is respectively positioned on two sides of the longitudinal center section of the tank body.

Preferably, each of the intermediate hoisting assemblies comprises:

the lower end of the second corner column is arranged on the tank body;

and the second corner fitting is arranged on the second corner column and is positioned above the tank body.

Preferably, the number of the middle hoisting assemblies is four, the four middle hoisting assemblies are arranged on two sides of the longitudinal central section of the tank body in a pairwise opposite manner, and the two middle hoisting assemblies positioned on the same side of the longitudinal central section of the tank body are symmetrically arranged by taking the transverse central section of the tank body as a symmetry axis; the lower end of the second corner post is arranged on the side wall of the tank body and is positioned at the same height with the center of the tank body.

Preferably, each middle hoisting assembly further comprises a top inclined strut, the upper end of the top inclined strut is arranged on the second corner column, and the lower end of the top inclined strut is arranged at the upper end of the tank body.

Preferably, the included angle between the top inclined strut and the second corner post is 30-45 degrees.

Preferably, each intermediate hoisting assembly further comprises a second base plate and a base plate, the second base plate and the base plate are arranged on the tank body, the lower end of the second corner post is arranged on the side wall of the tank body through the second base plate, and the lower end of the top inclined strut is arranged on the tank body through the base plate.

Preferably, each intermediate hoisting assembly further comprises a guard plate located above the tank body, and the guard plate is transversely arranged on the second corner fitting and located below the second corner fitting.

Preferably, the distance between the intermediate hoist assemblies on either side of the longitudinal center cross-section of the tank is 20 feet.

Preferably, each of said end bells includes a corner piece for lifting.

Preferably, each of said end bells includes:

the upper end and the lower end of each first corner post are respectively provided with a first upper corner piece and a first lower corner piece;

the two ends of the upper end beam are connected with the first corner column through the first upper corner piece;

the two ends of the lower end beam are connected with the first corner column through the first lower corner piece;

one end of each upper oblique beam is arranged on the upper end beam, and the other end of each upper oblique beam is arranged on the first corner post;

one end of each lower oblique beam is arranged on the lower end beam, and the other end of each lower oblique beam is arranged on the first corner post;

the upper end of the first flitch is arranged on the upper end beam, and the two ends of the first flitch are respectively arranged on the upper oblique beams;

the lower end of the second flitch is arranged on the lower end beam, and the two ends of the second flitch are respectively arranged on the lower oblique beam;

the upper end, the lower end and the side ends of the third flitch are respectively arranged on the upper end beam, the lower end beam and the first corner post;

the bottom side beams are arranged along the length direction of the tank body and are connected with the first corner column through the first lower corner piece;

the saddle is arranged on the bottom side beam and is parallel to the lower end beam, and the tank body is arranged on the saddle.

The utility model has the advantages that:

1. the utility model arranges the middle hoisting component at the 20 feet of the tank body, thereby the container in the utility model can be suitable for 20 feet hoisting tools without redesigning or purchasing 30 feet hoisting tools, and the production cost can be saved; and the lower extreme of the second corner post in the middle hoist and mount subassembly is fixed in the intermediate position of jar body height to fix at the top of jar body through setting up a bracing, make jar body when being hoisted, the load of jar body can be dispersed by second corner post and a bracing, thereby the atress in the lift-off in-process is more even.

2. The end frame of the utility model is also provided with the first upper corner fitting, so that the container of the utility model can be hoisted through the first upper corner fitting, not only a 20-foot matching hanger can be used, but also a 30-foot matching hanger can be used, and the requirements of different customers on the hangers can be met; and, the utility model discloses a bottom of container has set up load transmission district such as end curb girder, saddle, first lower corner fitting for on the container transmits the transport vechicle through the gravity of load transmission district with the container when the transportation, increased the load transmission face, make whole tank atress more even.

3. The utility model provides an intermediate hoisting component's weight is lighter, compares with the middle end frame that is used for hoist and mount among the prior art, the utility model provides an intermediate hoisting component has left out the end frame that sets up on the jar body, and then has reduced tank container's dead weight, and is little to tank container's load weight influence, has also reduced the cost of transportation.

Drawings

FIG. 1 is a front view of the tank container of the present invention;

FIG. 2 is a top view of the tank container of the present invention;

FIG. 3 is a partial cross-sectional view taken at C-C of FIG. 2;

fig. 4 is a side view of the tank container of the present invention.

1. An end frame; 101. a first corner post; 102. a first upper corner fitting; 103. a first lower corner piece; 104. an upper end beam; 105. a lower end beam; 106. an upper sloping beam; 107. a lower sloping beam; 108. bracing; 109. a first flitch; 110. a second flitch; 111. a third flitch; 112. a bottom side beam; 113. a saddle; 114. a connecting cylinder;

2. a middle hoisting component; 201. a second corner post; 202. a second corner fitting; 203. supporting an inclined strut; 204. a second backing plate; 205. a base plate; 206. a guard plate;

3. and (5) a tank body.

Detailed Description

For further explanation of the principles and structure of the present invention, reference will now be made in detail to the preferred embodiments of the present invention, which are illustrated in the accompanying drawings.

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 the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 tank container of the present invention is shown in fig. 1-4, the tank container 100 of the present invention can be applied to tank containers having a capacity of more than 20 feet, for example, tank containers having a capacity of 20 feet, 30 feet, 35 feet, 40 feet, etc., and is optimal, and the tank container of the present invention can be used in tank containers having a capacity of 30 feet.

A tank container comprises a tank body 3, two end frames 1 and four middle hoisting assemblies 2.

The two end frames 1 are respectively arranged at two end parts of the tank body 3, particularly at the front end and the rear end of the tank body 3; the two end frames 1 respectively comprise two first corner columns 101 which are parallel to each other, the upper ends and the lower ends of the two first corner columns 101 are respectively provided with a first upper corner piece 102 and a first lower corner piece 103, the two first upper corner pieces 102 are connected through an upper end beam 104 along the width direction of the tank body 3, and the two first lower corner pieces 103 are connected through a lower end beam 105 along the width direction of the tank body 3; in this embodiment, the two first corner posts 101 and the upper end beam 104, the lower end beams 105 are connected to form a rectangle, symmetrical upper oblique beams 106 are arranged between the two first corner columns 101 and the upper end beam 104, symmetrical lower oblique beams 107 are arranged between the two first corner columns 101 and the lower end beam 105, the upper oblique beams 106 and the lower oblique beams 107 are symmetrically arranged, one ends of the upper oblique beams 106 are fixed on the first corner columns 101, the other ends of the upper oblique beams are fixed on the upper end beam 104, one ends of the lower oblique beams 107 are fixed on the first corner columns 101, the other ends of the lower oblique beams 107 are fixed on the lower end beam 105, the two upper oblique beams 106 are symmetrically arranged by taking the central connecting line of the upper end beams 104 and the lower end beam 105 as a symmetry axis, the two lower oblique beams 107 are symmetrically arranged by taking the central connecting line of the two first corner columns 11 as a symmetry axis, in the embodiment, the upper oblique beams 106 and the lower oblique beams 107 form an included angle of 45 degrees with the first corner columns 101. Symmetrical inclined struts 108 are arranged between the two first corner columns 101 and the upper end beam 104, one ends of the inclined struts 108 are fixed on the first corner columns 101, and the other ends of the inclined struts are fixed on the upper end beam 104. A first flitch plate 109 is arranged between the upper oblique beam 106 and the upper end beam 104, two ends of the first flitch plate 109 are connected with the upper oblique beam 106, and the upper end is connected with the upper end beam 104; a second flitch 110 is arranged between the lower oblique beam 107 and the lower end beam 105, two ends of the second flitch 110 are connected with the lower oblique beam 107, and the lower end is connected with the lower end beam 105; the distance between the first and second panels 109 and 110 is less than the height of the can body 3 in the longitudinal direction. Third attaching plates 111 are respectively arranged between the upper oblique beam 106, the lower oblique beam 107 and the two first corner columns 101, the upper ends of the third attaching plates 111 are connected with the upper oblique beam 106, the lower ends of the third attaching plates are connected with the lower oblique beam 107 and the side ends of the third attaching plates are connected with the first corner columns 101, and the distance between the two third attaching plates 111 is smaller than the transverse height of the tank body 3. The end frame 1 further comprises a bottom side beam 112 and a saddle 113 in the horizontal direction, one end of the bottom side beam 112 is connected with the first lower corner piece 103, the other end is connected with the saddle 113, and the saddle 113 is arranged in parallel with the lower end beam 105. The can 3 is set on the saddle 113, and the front and rear ends of the can 3 are connected to the end frame 1 through the connecting cylinders 114, respectively.

Two by two of four middle hoist assemblies 2 are a set of, and two by two of two sets of middle hoist assemblies 2 are relative to be set up on jar body 3, and are located jar body 3 longitudinal center cross-section's both sides respectively, and two middle hoist assemblies 2 in every a set of set are relative to be set up in jar body 3 horizontal center cross-section's both sides, use jar body horizontal center cross-section as symmetry axis symmetry setting promptly, this longitudinal center cross-section is along jar body 30 direction of height extension and be located jar body 10 direction of length's center, horizontal center is along jar body 30 direction of length extension and be located jar body 10 direction of height's center. In this embodiment, the distance between the middle lifting assemblies 2 located at two sides of the longitudinal center section of the tank body 3 is 20 feet, and in practical application, the distance between them may also be 10 feet, 15 feet, 25 feet, etc., as the skilled person can determine. The two middle hoisting assemblies 2 respectively comprise a second corner post 201, a second corner piece 202, a top inclined strut 203 and a guard plate 206, the lower end of the second corner post 201 is connected with the tank body 3, the upper end of the second corner post is connected with the second corner piece 202, and the second corner piece 202 is positioned above the tank body 3 and used for installing a hoisting tool so as to hoist the tank body 3; in this embodiment, second corner post 201 sets up along vertical direction, the lower extreme setting of second corner post 201 is on jar body 3 lateral wall, and the junction of second corner post 201 and jar body 3 is located same height with jar body 3's center, second corner post 201 and jar tangent setting of body 3 promptly, two middle hoist and mount subassembly 2 still include second backing plate 204, the lower extreme of second corner post 201 with through the welding of second backing plate 204 at jar body 3, increased the area of contact of second corner post 201 with jar body 3 through second backing plate 204, the connection effect has been improved. The upper end of the top diagonal brace 203 is connected with the second corner post 201, and the lower end is connected with the tank body 3, specifically, the lower end of the top diagonal brace 203 is welded on the tank body 3 through a backing plate 205, the top diagonal brace 203 is used for reinforcing the connection between the second corner post 201 and the tank body 3, so that the stress of the tank body 3 is more uniform, the tank body 3 is conveniently lifted, the contact area between the top diagonal brace 203 and the tank body 3 is increased through the backing plate 205, and the connection effect is improved; in this embodiment, the included angle α between the top inclined strut 203 and the second corner post 201 is 30 °, and in other embodiments, the included angle α between the top inclined strut 203 and the second corner post 201 may also be 35 °, 40 °, 45 °, and the like, which may be determined by those skilled in the art according to actual situations. The backplate 206 transversely sets up on second corner fittings 202, and backplate 206 is located the below of second corner fittings 202, and is located the top of jar body 3 for when installing the hoist at second corner post 201, in order to prevent that the hoist from colliding with jar body 3, in order to avoid the damage of jar body 3.

In the embodiment, the middle hoisting assembly 2 is arranged at the position of 20 feet of the tank body 3, so that the container in the embodiment can be suitable for 20 feet of hoisting tools without redesigning or purchasing hoisting tools with larger sizes, and the production cost is saved; and the lower end of the second corner column 201 in the middle hoisting component 2 is fixed at the middle position of the height of the tank body 3, and is fixed at the top of the tank body 3 by arranging the top inclined strut 203, so that when the tank body 3 is hoisted by the middle hoisting component 2, the load of the tank body 3 can be dispersed by the second corner column 201 and the top inclined strut 203, and the stress of the tank body 3 in the hoisting process is more uniform. Meanwhile, the end frame 1 in the embodiment is also provided with the first upper corner piece 102, so that the container in the embodiment can be hoisted through the first upper corner piece 102, the requirements of different customers on the lifting appliance are met, and the bottom of the tank container is provided with load transfer areas such as a bottom side beam 112, a saddle 113 and a first lower corner piece 103, so that the gravity of the container is transferred to a transport vehicle through the load transfer areas during transportation of the container, the load transfer surface is increased, and the whole tank is stressed more uniformly. In addition, hoist and mount subassembly 2's weight is lighter in the middle of this embodiment, compares the middle end frame among the prior art, and this embodiment has left out the partial end frame that sets up on the jar body, and then has reduced tank container's dead weight, has reduced the cost of transportation.

The above are merely examples of the features of the present invention, and do not limit the scope of the present invention. All technical solutions formed by adopting equivalent exchanges or equivalent replacements fall within the protection scope of the present invention.

Claims (9)

1. A tank container, comprising:

a tank body (3);

the two end frames (1), each end frame (1) is respectively arranged at two end parts of the tank body (3);

the number of the middle hoisting assemblies (2) is at least two, and each middle hoisting assembly (2) is oppositely arranged on the tank body (3) and is respectively positioned on two sides of the longitudinal central section of the tank body (3); each middle hoisting component (2) comprises:

the lower end of the second corner column (201) is arranged on the tank body (3);

a second corner fitting (202), wherein the second corner fitting (202) is arranged on the second corner column (201) and is positioned above the tank body (3).

2. A tank container according to claim 1, characterized in that the number of said intermediate hoisting assemblies (2) is four, four of said intermediate hoisting assemblies (2) are arranged opposite to each other two by two on both sides of the longitudinal central cross-section of said tank (3), and two of said intermediate hoisting assemblies (2) located on the same side of the longitudinal central cross-section of said tank (3) are arranged symmetrically with respect to the transverse central cross-section of said tank (3) as the symmetry axis; the lower extreme setting of second corner post (201) is in on jar body (3) lateral wall, and the junction of the second corner post (201) and jar body (3) is located same height with the center of jar body (3).

3. A tank container according to claim 1, characterised in that each intermediate hoist assembly (2) further comprises a top brace (203), the top brace (203) being provided at its upper end on the second corner post (201) and at its lower end on the upper end of the tank (3).

4. A tank container according to claim 3, characterised in that the angle between the top brace (203) and the second corner post (201) is 30-45 °.

5. A tank container according to claim 3, characterised in that each intermediate lifting assembly (2) further comprises a second shim plate (204) and a shim plate (205), the second shim plate (204) and the shim plate (205) being provided on the tank (3), the lower end of the second corner post (201) being provided on the side wall of the tank (3) via the second shim plate (204), and the lower end of the top brace (203) being provided on the tank (3) via the shim plate (205).

6. A tank container according to claim 1, characterised in that each intermediate hoisting assembly (2) further comprises a fender (206) located above the tank (3), the fender (206) being located transversely on the second corner piece (202) and below the second corner piece (202).

7. A tank container according to claim 1, characterised in that the distance between the intermediate hoist assemblies (2) on both sides of the longitudinal centre section of the tank (3) is 20 feet.

8. A tank container according to claim 1, characterised in that each of said end bells (1) comprises corner pieces for hoisting.

9. A tank container according to claim 1, characterised in that each of said end bells (1) comprises:

the corner post comprises two first corner posts (101) which are arranged in parallel, wherein the upper end and the lower end of each first corner post (101) are respectively provided with a first upper corner piece (102) and a first lower corner piece (103);

the two ends of the upper end beam (104) are connected with the first corner column (101) through the first upper corner piece (102);

a lower end beam (105), wherein two ends of the lower end beam (105) are connected with the first corner post (101) through the first lower corner piece (103);

two upper oblique beams (106), one end of each upper oblique beam (106) is arranged on the upper end beam (104), and the other end of each upper oblique beam is arranged on the first corner post (101);

two lower oblique beams (107), one end of each lower oblique beam (107) is arranged on the lower end beam (105), and the other end of each lower oblique beam is arranged on the first corner post (101);

the upper end of the first flitch plate (109) is arranged on the upper end beam (104), and the two ends of the first flitch plate (109) are respectively arranged on the upper oblique beams (106);

the lower end of the second flitch plate (110) is arranged on the lower end beam (105), and the two ends of the second flitch plate (110) are respectively arranged on the lower oblique beam (107);

the upper end, the lower end and the side ends of the third flitch (111) are respectively arranged on the upper end beam (104), the lower end beam (105) and the first corner post (101);

the two bottom side beams (112), each bottom side beam (112) is arranged along the length direction of the tank body (3) and is connected with the first corner column (101) through the first lower corner piece (103);

the saddle (113), saddle (113) set up on bottom side roof beam (112), and with lower extreme roof beam (105) parallel arrangement, jar body (3) set up on saddle (113).

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