CN112158476A - Light liquid tank container - Google Patents

Light liquid tank container Download PDF

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Publication number
CN112158476A
CN112158476A CN202010916009.2A CN202010916009A CN112158476A CN 112158476 A CN112158476 A CN 112158476A CN 202010916009 A CN202010916009 A CN 202010916009A CN 112158476 A CN112158476 A CN 112158476A
Authority
CN
China
Prior art keywords
top plate
tank
frame
tank body
footpath
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010916009.2A
Other languages
Chinese (zh)
Inventor
吕学鲁
朱英波
李照明
王淑霞
徐远超
刘磊
李旭东
张帆
姜潇逸
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CRRC Xian Co Ltd
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CRRC Xian Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CRRC Xian Co Ltd filed Critical CRRC Xian Co Ltd
Priority to CN202010916009.2A priority Critical patent/CN112158476A/en
Publication of CN112158476A publication Critical patent/CN112158476A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/02—Large containers rigid
    • B65D88/12—Large containers rigid specially adapted for transport
    • B65D88/128—Large containers rigid specially adapted for transport tank containers, i.e. containers provided with supporting devices for handling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/02—Large containers rigid
    • B65D88/12—Large containers rigid specially adapted for transport
    • B65D88/129—Transporter frames for containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/74—Large containers having means for heating, cooling, aerating or other conditioning of contents
    • B65D88/744—Large containers having means for heating, cooling, aerating or other conditioning of contents heating or cooling through the walls or internal parts of the container, e.g. circulation of fluid inside the walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/74—Large containers having means for heating, cooling, aerating or other conditioning of contents
    • B65D88/745—Large containers having means for heating, cooling, aerating or other conditioning of contents blowing or injecting heating, cooling or other conditioning fluid inside the container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/12—Supports
    • B65D90/20—Frames or nets, e.g. for flexible containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/22—Safety features
    • B65D90/24—Spillage-retaining means, e.g. recovery ponds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2590/00—Component parts, details or accessories for large containers
    • B65D2590/0091—Ladders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

The invention discloses a light liquid tank container, which comprises a tank body, a tank box frame arranged outside the tank body, a walking platform structure arranged at the top of the tank box frame, a heating structure arranged at the bottom of the tank body, an overflow box arranged at the top of the tank body, a positioning device arranged at the top of the end part of the tank box frame, a ladder stand arranged at the end part of the tank box frame and a lower unloading box; the invention reduces the dead weight of the tank through structure optimization and material selection, and the dead weight does not exceed 3500 kg. Meanwhile, different parts are reasonably arranged, and the use and use requirements are met. The invention is provided with a GPS positioning device and grasps the position of the tank box in real time through a mobile phone APP or WeChat. The invention is provided with an exquisite heating device to meet the use requirement.

Description

Light liquid tank container
Technical Field
The invention belongs to the technical field of tank containers, and relates to a light liquid tank container.
Background
In recent years, with the development of domestic 'multimodal transportation' and 'revolution iron', the market demand of tank containers is getting larger and the variety demand of containers is getting larger, but special tank containers for transporting media with specific gravity close to 1 like ethylene glycol are very rare.
a. The tank boxes on the market are complex in type and large in quantity, most of the tank boxes are general tank boxes, and are characterized by being complex in structure and self-weight, the dead weight basically exceeds 3600kg, the load is small (the total weight of the tank boxes is certain when goods are transported, and the load is the total weight and the dead weight), and the tank boxes are not suitable for transporting light liquid (liquid goods with the specific gravity close to 1) like glycol.
b. The tank is not provided with a GPS positioning device, so that the position of the tank cannot be mastered in time.
c. The heating system is too bulky and heavy, which affects the transportation economy.
Disclosure of Invention
Aiming at the defects and shortcomings in the prior art, the invention provides a light liquid tank container which is a special tank for transporting medium liquid cargos with specific gravity close to 1, such as glycol, so as to overcome the defects of the existing tank.
In order to achieve the purpose, the invention adopts the following technical scheme:
a light liquid tank container comprises a tank body, a tank box frame arranged outside the tank body, a walking structure arranged at the top of the tank box frame, a heating structure arranged at the bottom of the tank body, an overflow box arranged at the top of the tank body, a positioning device arranged at the top of the end part of the tank box frame, a ladder arranged at the end part of the tank box frame and a lower discharging box;
the tank box frame comprises two end frames and a side beam connected between the two end frames; two ends of the tank body are connected with the tank box frame through straight skirt bases;
the walking platform structure comprises a plurality of cantilever beams and a footpath arranged on the cantilever beams; the plurality of cantilever beams are parallel to each other and are perpendicular to the top beam of the tank frame;
the cantilever beam comprises a top plate and two side plates, the two side plates are positioned on two sides of the top plate and are vertical to the top plate, and the two side plates are parallel and opposite to each other;
the top plate and the two side plates are of an integrated structure, and the thickness of the top plate is t; the top plate is of a rectangular structure, the length of each top plate and the length of each side plate are both L1, and the width of each top plate is B;
the side plates are of irregular structures, and the upper edges of the side plates are horizontal upper straight edges connected with the top plate; the lower edge of the side plate is as follows: a first arc segment, a second arc segment and a horizontal straight segment; the left edge of the side plate is a left vertical section so as to connect the upper edge with the upper end of the first arc section, and the left vertical section is smoothly connected with the first arc section; the right edge of the side plate is a right vertical section for connecting the horizontal vertical section with the upper edge;
the radius of the first circular arc section is R1, the radius of the second circular arc section is R2, R2 is larger than R1, the first circular arc section is smoothly connected with the second circular arc section, the opening of the first circular arc section faces to the upper edge and the right edge, and the opening of the second circular arc section faces to the direction back to the top plate;
the length of the right vertical section is H, and the length of the right vertical section is greater than that of the left vertical section.
The footpath is C type structure with opening down, including the integral type structure: the device comprises a footpath top plate, two footpath side plates and two footpath bottom strips, wherein the two footpath side plates are positioned on two sides of the footpath top plate and are vertical to the footpath top plate;
the footpath is arranged above two adjacent cantilever beams, and the length directions of the bottom strips of the two footpaths of the footpath are vertical to the length direction of the top plate of the cantilever beam;
the right edge of the top plate and the right edges of the two side plates can be welded with the tank frame.
Specifically, the heating structure is welded on the outer wall of the tank body;
the heating structure comprises an air inlet pipe, an air outlet pipe, a longitudinal heating pipe and a circumferential heating pipe.
Specifically, the overflow box is welded on the outer wall of the tank body.
Specifically, the positioning device is a GPS positioner.
Specifically, the ladder stand is arranged on an end frame of the tank frame;
the upper end of the crawling ladder is fixed on the upper cross beam of the end frame, and the lower end of the crawling ladder is fixed on the lower cross beam of the end frame;
stiffening beams are arranged between the upper cross beam and the two vertical beams of the end frame, and stiffening beams are arranged between the lower cross beam and the two vertical beams of the end frame.
Specifically, the lower discharging box is welded on the outer wall of the tank body.
Specifically, the top plate is provided with a mounting hole.
Bolt holes are formed in the top plate of the footpath and the bottom strip of the footpath, and the bolt holes in the top plate of the footpath and the bottom strip of the footpath are respectively opposite to each other;
the bolt holes are opposite to the mounting holes in the top plate, so that the bolts sequentially penetrate through the bolt holes in the top plate of the footpath, the bolt holes in the bottom strip of the footpath and the mounting holes to mount the footpath on the cantilever beam.
The connecting part of the top plate and the side plate is an arc-shaped structure, the radius of the arc-shaped structure is R3, and R3 is 2 t.
The length of the top plate and the side plate is L1, and L1 satisfies: 550mm < L1<600 mm; the width B of the top plate satisfies: 80mm < B <100 mm.
The radius R1 of the first circular arc segment and the radius R2 of the second circular arc segment satisfy: r1 is less than or equal to 20mm, and R2 is less than or equal to 150 mm.
The length H of the right vertical section satisfies: 60mm < H <70 mm.
The length of the horizontal straight section is L2, and L2 is L1/5.
The plurality of cantilever beams are arranged in sequence at equal intervals.
Specifically, the footpath is an aluminum alloy crocodile mouth plate, and the dead weight of the footpath and the cantilever beam is not more than 100 kg;
the overflow box adopts a stainless steel and aluminum alloy mixed structure. The self weight is not more than 50 kg;
the straight skirt is made of the same material as the tank body.
Specifically, the two end frames are welded with the side beams, the tank frame is integrally formed by welding rectangular pipes, the material is high-strength steel, the size of the rectangular pipes is shortened to the maximum extent, the wall thickness is reduced, the dead weight is reduced, and the dead weight is not more than 1000 kg;
the material of the tank body is austenitic stainless steel, the stainless steel material with higher strength is selected, the wall thickness of the tank body is reduced, and the volume is not more than 26m3The self weight is reduced; the self weight is not more than 2000 kg.
Compared with the prior art, the invention has the beneficial technical effects that:
the invention reduces the dead weight of the tank through structure optimization and material selection, and the dead weight does not exceed 3500 kg. Meanwhile, different parts are reasonably arranged, and the use and use requirements are met.
The invention is provided with a GPS positioning device and grasps the position of the tank box in real time through a mobile phone APP or WeChat.
The invention is provided with an exquisite heating device to meet the use requirement.
The walking platform structure solves the welding problem of the aluminum alloy crocodile mouth footpath and the tank frame; and simultaneously, the frame built at the top of the tank box is not needed to be connected with the footpath. Tests prove that the walking board structure and the tank frame mounted structure meet the requirement of bearing 300kg of load in an area of 600mmX300 mm.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic view of the overall structure of the walking board structure of the present invention;
FIG. 3 is a schematic view of a cantilever beam and a walkway installation structure of the walking structure of the present invention;
FIG. 4 is a side view of FIG. 3 of the present invention;
FIG. 5 is a schematic structural diagram of a cantilever beam of the walking board structure of the present invention, (a) a front view, (b) a side view, and (c) a top view;
the reference numerals have the meanings given below:
100. cantilever beam, 200 steps, 300 tank frame, 400 tank, 500 heating structure, 600 overflow box, 700 positioning device, 800 ladder, 900 unloading box;
10. a walking platform structure, 101, a top plate, 102, side plates, 103, a horizontal upper straight edge, 104, a first arc section, 105, a second arc section, 106, a horizontal straight section, 107, a left vertical section, and 108, a right vertical section;
201. a top plate of the walkway, 202, side plates of the walkway, 203, bottom strips of the walkway;
301. end frame, 302, side beam, 303, straight skirt.
The invention is described in detail below with reference to the drawings and the detailed description.
Detailed Description
The present invention is not limited to the following embodiments, and all equivalent changes based on the technical solutions of the present invention fall within the protection scope of the present invention. The present invention will be described in further detail with reference to examples.
Example 1:
the embodiment provides a light liquid tank container, which comprises a tank body 400, a tank frame 300 arranged outside the tank body 400, a walking platform structure 10 arranged at the top of the tank frame 300, a heating structure 500 arranged at the bottom of the tank body 400, an overflow box 600 arranged at the top of the tank body 400, a positioning device 700 arranged at the top of the end part of the tank frame 300, a ladder 800 arranged at the end part of the tank frame 300 and a lower unloading box 900;
the tank frame 300 comprises two end frames 301, a side beam 302 connected between the two end frames 301; the two ends of the tank body 400 are connected with the tank frame 300 through the straight skirt 303;
the walking board structure 10 includes a plurality of outriggers 100 and a walkway 200 installed on the outriggers 100; the plurality of cantilever beams 100 are parallel to each other and are all perpendicular to the top beam of the tank frame 300;
the cantilever beam 100 comprises a top plate 101 and two side plates 102, wherein the two side plates 102 are positioned at two sides of the top plate 101 and are perpendicular to the top plate 101, and the two side plates 102 are parallel and opposite to each other;
the top plate 101 and the two side plates 102 are of an integrated structure, and the thicknesses of the top plate and the two side plates are t; the top plate 101 is of a rectangular structure, the lengths of the top plate 101 and the side plates 102 are both L1, and the width of the top plate 101 is B;
the side plate 102 is of an irregular structure, and the upper edge of the side plate 102 is a horizontal upper straight edge 103 connected with the top plate 101; the lower edges of the side plates 102 are in turn: a first arc segment 104, a second arc segment 105 and a horizontal straight segment 106; the left edge of the side plate 102 is a left vertical section 107 to connect the upper edge and the upper end of the first circular arc section 104, and the left vertical section 107 is smoothly connected with the first circular arc section 104; the right edge of the side plate 102 is a right vertical section 108 to connect the horizontal section 106 and the upper edge; the radius of the first circular arc segment 104 is R1, the radius of the second circular arc segment 105 is R2, R2 is larger than R1, the first circular arc segment 104 is smoothly connected with the second circular arc segment 105, the opening of the first circular arc segment 104 faces the upper edge and the right edge, and the opening of the second circular arc segment 105 faces the direction back to the top plate 101; the length of the right vertical section 108 is H, and the length of the right vertical section 108 is greater than the length of the left vertical section 107;
the walkway 200 is a C-shaped structure with a downward opening, comprising an integral structure: the device comprises a walkway roof 201, two walkway side plates 202 which are positioned at two sides of the walkway roof 201 and are both vertical to the walkway roof 201, and two walkway bottom bars 203 which are respectively connected with the two walkway side plates 202 and are parallel to the walkway roof 201;
the footpath 200 is arranged above the cantilever beam 100, and the length directions of two footpath bottom strips 203 of the footpath 200 are vertical to the length direction of the top plate 101 of the cantilever beam 100;
the right edge of the top plate 101 and the right edges of the two side plates 102 can be welded to the tank frame.
The heating structure 500 is welded on the outer wall of the tank 400; the heating structure 500 includes an inlet pipe, an outlet pipe, a longitudinal heating pipe and a circumferential heating pipe; the heating structure is used for heating the transported medium.
The overflow box 600 is welded on the outer wall of the tank body 400; the overflow box 600 at the top of the tank container is for concentrating the valve components within the overflow box 600, the overflow box 600 in this embodiment being a conventional structural component.
The positioning device 700 is a GPS locator.
The ladder 800 is mounted on the end frame 301 of the tank frame 300;
the upper end of the ladder stand 800 is fixed on the upper cross beam of the end frame 301, and the lower end of the ladder stand 800 is fixed on the lower cross beam of the end frame 301;
stiffening beams are arranged between the upper cross beam of the end frame 301 and the two vertical beams, and stiffening beams are arranged between the lower cross beam of the end frame 301 and the two vertical beams.
The unloading box 900 is welded on the outer wall of the tank body 400 and is used for unloading the medium transported in the tank body.
The top plate 101 is provided with a mounting hole;
bolt holes are formed in the footpath top plate 201 and the footpath bottom strip 203 respectively, and the bolt holes in the footpath top plate 201 and the footpath bottom strip 203 are opposite one by one respectively;
the bolt holes are opposite to the mounting holes on the top plate 101, so that the bolts sequentially pass through the bolt holes of the top plate 201 of the footpath, the bolt holes of the bottom strip 203 of the footpath and the mounting holes to mount the footpath 200 on the cantilever beams 100;
the joint of the top plate 101 and the side plate 102 is an arc-shaped structure, the radius of the arc-shaped structure is R3, and R3 is 2 t;
the length of the top plate 101 and the side plate 102 is L1, and L1 satisfies: 550mm < L1<600 mm; the width B of the top plate 101 satisfies: 80mm < B <100 mm;
the radius R1 of the first arc segment 104 and the radius R2 of the second arc segment 105 satisfy: r1 is less than or equal to 20mm, and R2 is less than or equal to 150 mm;
the length H of the right vertical section 108 satisfies: 60mm < H <70 mm;
the length of the horizontal straight section 106 is L2, and L2 ═ L1/5;
the plurality of cantilever beams 100 are arranged in sequence at equal intervals.
The footpath is an aluminum alloy crocodile mouth plate, and the self weight of the footpath and the cantilever beam is not more than 100 kg;
the overflow box adopts a stainless steel and aluminum alloy mixed structure. The self weight is not more than 50 kg;
the straight skirt is made of the same material as the tank body.
The two end frames are welded with the side beams, the tank frame is integrally formed by welding rectangular pipes, the material is high-strength steel, the size of the rectangular pipes is shortened as much as possible, the wall thickness is reduced, the dead weight is reduced, and the dead weight is not more than 1000 kg;
the material of the tank body is austenitic stainless steel, the stainless steel material with higher strength is selected, the wall thickness of the tank body is reduced, and the volume is not more than 26m3The self weight is reduced; the self weight is not more than 2000 kg.

Claims (9)

1. A light liquid tank container is characterized by comprising a tank body (400), a tank box frame (300) arranged outside the tank body (400), a walking platform structure (10) arranged at the top of the tank box frame (300), a heating structure (500) arranged at the bottom of the tank body (400), an overflow box (600) arranged at the top of the tank body (400), a positioning device (700) arranged at the top of the end part of the tank box frame (300), a ladder (800) arranged at the end part of the tank box frame (300) and a lower unloading box (900);
the tank frame (300) comprises two end frames (301) and a side beam (302) connected between the two end frames (301); two ends of the tank body (400) are connected with the tank box frame (300) through the straight skirt (303);
the walking board structure (10) comprises a plurality of cantilever beams (100) and a footpath (200) arranged on the cantilever beams (100); the cantilever beams (100) are parallel to each other and are all vertical to the top beam of the tank frame (300);
the cantilever beam (100) comprises a top plate (101) and two side plates (102), wherein the two side plates (102) are positioned on two sides of the top plate (101) and are perpendicular to the top plate (101), and the two side plates (102) are parallel and opposite to each other;
the top plate (101) and the two side plates (102) are of an integrated structure, and the thicknesses of the top plate and the two side plates are t; the top plate (101) is of a rectangular structure, the length of each of the top plate (101) and the side plate (102) is L1, and the width of the top plate (101) is B;
the side plate (102) is of an irregular structure, and the upper edge of the side plate (102) is a horizontal upper straight edge (103) connected with the top plate (101); the lower edges of the side plates (102) are sequentially as follows: a first arc segment (104), a second arc segment (105) and a horizontal straight segment (106); the left edge of the side plate (102) is a left vertical section (107) to connect the upper edge and the upper end of the first circular arc section (104), and the left vertical section (107) is smoothly connected with the first circular arc section (104); the right edge of the side plate (102) is a right vertical section (108) to connect the horizontal vertical section (106) with the upper edge; the radius of the first circular arc section (104) is R1, the radius of the second circular arc section (105) is R2, R2 is larger than R1, the first circular arc section (104) is smoothly connected with the second circular arc section (105), the opening of the first circular arc section (104) faces to the upper edge and the right edge, and the opening of the second circular arc section (105) faces to the direction back to the top plate (101); the length of the right vertical section (108) is H, and the length of the right vertical section (108) is greater than that of the left vertical section (107);
the footpath (200) is of a C-shaped structure with a downward opening, and comprises an integrated structure: the device comprises a walkway roof (201), two walkway side plates (202) which are positioned at two sides of the walkway roof (201) and are vertical to the walkway roof (201), and two walkway bottom bars (203) which are respectively connected with the two walkway side plates (202) and are parallel to the walkway roof (201);
the footpath (200) is arranged above the cantilever beam (100), and the length directions of two footpath bottom strips (203) of the footpath (200) are vertical to the length direction of a top plate (101) of the cantilever beam (100);
the right edge of the top plate (101) and the right edges of the two side plates (102) can be welded with the tank frame.
2. The light weight liquid tank container according to claim 1, wherein the heating structure (500) is welded to an outer wall of the tank body (400);
the heating structure (500) comprises an air inlet pipe, an air outlet pipe, a longitudinal heating pipe and a circumferential heating pipe.
3. The light weight liquid tank container according to claim 1, wherein the overflow box (600) is welded to an outer wall of the tank body (400).
4. The light weight liquid tank container of claim 1, wherein the locating device (700) is a GPS locator.
5. A lightweight liquid tank container as claimed in claim 1, wherein the ladder (800) is mounted on an end rim (301) of the tank frame (300);
the upper end of the ladder stand (800) is fixed on the upper cross beam of the end frame (301), and the lower end of the ladder stand (800) is fixed on the lower cross beam of the end frame (301);
reinforcing beams are arranged between the upper cross beam and the two vertical beams of the end frame (301), and reinforcing beams are arranged between the lower cross beam and the two vertical beams of the end frame (301).
6. The light weight liquid tank container of claim 1, wherein said drop box (900) is welded to the outer wall of the tank body (400).
7. A light weight liquid tank container according to claim 1, wherein the top plate (101) is provided with mounting holes;
bolt holes are formed in the footpath top plate (201) and the footpath bottom strip (203), and the bolt holes in the footpath top plate (201) and the footpath bottom strip (203) are respectively opposite to each other;
the bolt holes are opposite to the mounting holes on the top plate (101), so that the bolts sequentially penetrate through the bolt holes of the top plate (201) of the walkway, the bolt holes of the bottom strip (203) of the walkway and the mounting holes to mount the walkway (200) on the cantilever beam (100);
the joint of the top plate (101) and the side plate (102) is of an arc structure, the radius of the arc structure is R3, and R3 is 2 t;
the length of the top plate (101) and the length of the side plate (102) are both L1, and L1 satisfies the following conditions: 550mm < L1<600 mm; the width B of the top plate (101) satisfies: 80mm < B <100 mm;
the radius R1 of the first circular arc segment (104) and the radius R2 of the second circular arc segment (105) satisfy the following conditions: r1 is less than or equal to 20mm, and R2 is less than or equal to 150 mm;
the length H of the right vertical section (108) satisfies: 60mm < H <70 mm;
the horizontal straight section (106) has a length of L2, and L2 ═ L1/5;
the plurality of cantilever beams (100) are arranged in sequence at equal intervals.
8. The light weight liquid tank container of claim 1 wherein said walkway is an aluminum alloy crocodile mouth plate, the walkway and cantilever beam weight not exceeding 100 kg;
the overflow box adopts a stainless steel and aluminum alloy mixed structure; the self weight is not more than 50 kg;
the straight skirt is made of the same material as the tank body.
9. The light weight liquid tank container of claim 1 wherein said two end frames are welded to side beams and the tank frame is integrally formed of rectangular tubes; the material is high-strength steel, the size of the rectangular pipe is shortened to the maximum extent, the wall thickness is reduced, the dead weight is reduced, and the dead weight is not more than 1000 kg;
the material of the tank body is austenitic stainless steel, the stainless steel material with higher strength is selected, the wall thickness of the tank body is reduced, and the volume is not more than 26m3The self weight is reduced; the self weight is not more than 2000 kg.
CN202010916009.2A 2020-09-03 2020-09-03 Light liquid tank container Pending CN112158476A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115417013A (en) * 2022-08-08 2022-12-02 中车西安车辆有限公司 Total weight 70 ton concentrated sulfuric acid tank container

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115417013A (en) * 2022-08-08 2022-12-02 中车西安车辆有限公司 Total weight 70 ton concentrated sulfuric acid tank container
CN115417013B (en) * 2022-08-08 2023-12-12 中车西安车辆有限公司 Concentrated sulfuric acid tank container with total weight of 70 tons
WO2024031874A1 (en) * 2022-08-08 2024-02-15 中车西安车辆有限公司 Concentrated sulfuric acid tank container with total weight of 70 tons

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