CN108100513B - Powdery material transportation container - Google Patents
Powdery material transportation container Download PDFInfo
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- CN108100513B CN108100513B CN201711437377.3A CN201711437377A CN108100513B CN 108100513 B CN108100513 B CN 108100513B CN 201711437377 A CN201711437377 A CN 201711437377A CN 108100513 B CN108100513 B CN 108100513B
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- locking
- box cover
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- 239000000463 material Substances 0.000 title claims abstract description 41
- 238000005452 bending Methods 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 5
- 241000274582 Pycnanthus angolensis Species 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 4
- 239000011087 paperboard Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013590 bulk material Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
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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
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/54—Gates or closures
- B65D90/66—Operating devices therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pallets (AREA)
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
Abstract
The invention discloses a powdery material transport container, which comprises a container body and a container cover, wherein the top of the container cover is connected with a hanging bracket through a plurality of locking units, and the locking units can lock the container cover and the container body; the locking unit comprises a lifting part, one end of the lifting part is fixed on the side wall of the hanging frame, the other end of the lifting part is hinged with a connecting part, the connecting part is hinged with the middle part of the lock hook, one end of the lock hook is hinged with a fixing part, the fixing part is fixed at the position, close to the edge, of the box cover, and the other end of the lock hook is clamped in a limiting part at the upper end of the side wall of the box body; a plurality of spare lock units are also arranged between the box body and the box cover. The powdery material transporting container can realize the process of loading powdery materials from a goods yard, transporting the powdery materials through a common rail and unloading the powdery materials to a factory; the locking and unlocking of the box cover and the box body adopt the hanging bracket and the locking unit connected with the hanging bracket for automatic operation, so that the loading and unloading efficiency is improved.
Description
Technical Field
The invention belongs to the field of vehicle transportation, and relates to a powdery material transportation container.
Background
The container can be loaded and packed or transported without packing, and is a component tool convenient for loading, unloading and transporting by mechanical equipment, thereby playing a great role in global logistics transportation. The kinds of containers are also various, and can be classified into general cargo containers, special cargo containers, and aviation containers according to the kinds of cargo. Railway open cars are mostly adopted for long-distance transportation of bulk materials for many years, such as a large amount of coal every year, raw materials of smelting enterprises and the like, and as the requirements of enterprises on efficiency and transportation safety are improved, the railway open cars cannot meet the requirements, so that containerized transportation of the bulk materials has become a future transportation trend. The container transportation has good sealing performance, can ensure the safety of cargo transportation, has low breakage rate and high flip-chip efficiency, and can meet the door-to-door transportation requirement.
The bulk material has a certain adhesion to the walls, so that the walls are required to be as anti-sticking as possible. The container for transporting bulk materials is usually composed of a box cover and a box body, a special lock is also needed to be locked in the transportation process, equipment such as a forklift is used for opening a cover when the bulk materials are loaded, then equipment such as a grab bucket is used for loading, the cover is covered after loading, the cover is manually locked, lead sealing is performed, the cover is opened again for unloading after the bulk materials reach a destination, the grab bucket or a turnover device is used for unloading, the cover is needed to be manually opened and closed when the bulk materials are loaded and unloaded, the use is very inconvenient, the loading and unloading efficiency is greatly affected, and the existing container cannot meet the safe and efficient transportation requirement.
Disclosure of Invention
Aiming at the defects and shortcomings in the prior art, the invention provides a powdery material transportation container, which overcomes the defect that the existing container cannot meet the requirements of safe and efficient transportation.
In order to achieve the above purpose, the invention adopts the following technical scheme:
The utility model provides a powdery material transportation container, includes box and case lid, the box includes the box board, and the outer wall of box board is fixed with a plurality of vertical beams, and the upper end and the lower extreme of each vertical beam are fixed through entablature and entablature respectively, are connected with a plurality of bottom beams perpendicularly between two mutually parallel entablature, the top of case lid is connected with the gallows through a plurality of locking unit to locking unit can lock case lid and box; the locking unit comprises a lifting part, a connecting part, a locking hook and a fixing part, wherein one end of the lifting part is hinged with the connecting part, the connecting part is of an L-shaped structure, the lower part of the connecting part is provided with the L-shaped locking hook, the lower end of the connecting part is hinged with a bending point of the locking hook, one end of the locking hook is a fixed end, the other end of the locking hook is a clamping end, the fixed end of the locking hook is hinged with the fixing part, the fixing part is fixed at the position close to the edge of the box cover, and the other end of the locking hook is clamped in a limiting part at the upper end of the side wall of the box body; a plurality of spare lock units are further arranged between the box body and the box cover.
The invention also has the following distinguishing technical characteristics:
Optionally, the lifting part includes the L-shaped plate that falls, and the lower extreme fixedly connected with of the upper portion diaphragm of L-shaped plate falls two splint that are parallel to each other, splint perpendicular to the upper portion diaphragm and the curb plate setting of L-shaped plate fall, be fixed with a connecting plate that is on a parallel with splint between two splint, the connecting plate is perpendicular and connect the upper portion diaphragm and the curb plate of L-shaped plate that fall, and the tip that the connecting plate upper end stretches out splint articulates through upper portion articulated shaft the one end of connecting piece.
The connecting piece comprises two vertically bent side plates, the two side plates are arranged in parallel, and the bent parts in the middle of the two side plates are fixedly connected through an arc-shaped plate vertical to the side plates; the upper bending sections of the two side plates of the connecting piece are parallel to the upper transverse plate of the inverted L-shaped plate, and the connecting plate is hinged through an upper hinge shaft after being inserted between the two side plates at the upper part of the connecting piece; the lateral bending sections of the two lateral plates of the connecting piece are parallel to the lateral plates of the inverted L-shaped plate, the middle part of the lock hook is inserted between the two lateral plates of the lower part of the connecting piece, and the two lateral plates are hinged with the middle part of the lock hook through a middle hinge shaft.
The fixing piece is arranged below the upper transverse plate of the inverted L-shaped plate, is positioned between the inner wall of the side plate of the inverted L-shaped plate of the lifting piece and the lateral bending sections of the two side plates of the connecting piece, and is arranged close to the inner wall of the side plate of the inverted L-shaped plate; the fixing piece comprises two fixing pieces which are parallel to each other, the connecting plate is inserted between the two fixing pieces, one end of each fixing piece is a positioning end, and the other end of each fixing piece is a hinging end; the positioning ends of the fixing pieces are parallel and close to the inner wall of the side plate of the inverted L-shaped plate, the upper parts of the positioning ends extend to the position between the inner wall of the side plate of the inverted L-shaped plate and the clamping plate, the fixing ends of the locking hooks are inserted between the two fixing pieces of the hinged ends of the fixing pieces, and the fixing pieces are hinged with the fixing ends of the locking hooks through lower hinge shafts; the lower hinge shaft is parallel to the middle hinge shaft and is positioned on the same horizontal plane.
Optionally, the lock hook is of an inverted L-shaped structure, the end part of the upper cross rod of the lock hook is connected with the fixing piece through the lower hinge shaft, the intersection point formed by the upper cross rod of the lock hook and the side rod of the lock hook is connected with the lower end of the side rod of the connecting piece through the middle hinge shaft, and the straight hook at the lower end of the side rod of the lock hook is clamped into the limiting piece at the upper end of the side wall of the box body; the locating part is the structure of falling U type, and the lower extreme of locating part is fixed in the lateral wall upper end of box.
Optionally, the hanger is located at a middle position between two short sides of the case cover, and the hanger is parallel to the case cover; the hanging bracket comprises two hanging bracket beams which are isosceles trapezoids, wherein each hanging bracket beam comprises an upper bottom beam, a lower bottom beam and a side beam, the upper bottom beam and the lower bottom beam are arranged parallel to the long side of the box cover, and the length of the upper bottom beam is smaller than that of the lower bottom beam; two hanging frame beams which are isosceles trapezoids are symmetrically arranged along a common upper bottom beam, a lower bottom beam is arranged close to the long side of the box cover, and the middle part of the upper bottom beam is provided with a central beam which is perpendicular to the upper bottom beam and is connected with the upper bottom beam and the lower bottom beam; the joint of the upper bottom beam and the side beam is provided with a joint block, and the lower bottom beam is provided with a joint block; the connecting block is square and cylindrical; the locking units are four, and the four locking units are respectively arranged at the end parts of the two lower bottom beams.
Optionally, the box cover comprises a box cover plate, a box cover frame is fixed at the lower end of the box cover plate, and a plurality of guide posts are arranged at the lower end of the box cover frame; the guide posts are respectively arranged close to the four inner walls of the box body.
Optionally, the number of the guide posts is six, and two guide posts which are respectively corresponding to two long edges at the upper end of the box body are symmetrical to each other; two short sides of the upper end of the box body are respectively provided with a guide post which are symmetrical.
Optionally, the spare lock unit includes the locking lever of falling L type, still includes the stopper of fixing on the box lateral wall, and the horizontal pole in locking lever upper portion is on a parallel with the case lid and block at the case lid edge, and the side lever of locking lever runs through entablature and stopper, has spacing arch on the locking lever of wearing out the stopper, wears compression spring on the locking lever between spacing arch and stopper.
Optionally, a gripping sleeve is arranged at the lower end of the side rod of the lock rod.
Optionally, the number of the spare lock units is two, and the two spare lock units are arranged at the diagonal positions of the box body.
Optionally, the connection part between the inner side wall of the box body and the inner bottom surface of the box body is a round angle.
Compared with the prior art, the invention has the beneficial technical effects that:
the powdery material transporting container can realize the process of loading powdery materials from a goods yard, transporting the powdery materials through a common rail and then unloading the powdery materials to a factory.
The locking and unlocking of the box cover and the box body adopt the automatic operation of the hanging bracket and the locking unit connected with the hanging bracket, so that the loading and unloading efficiency is improved, specifically, when the box cover is required to be opened, the hanging bracket is grabbed by a crane and other mechanisms and is pulled upwards vertically, the hanging bracket drives a lifting piece connected with the locking unit to move upwards, the lifting piece pulls a connecting piece to move upwards, the connecting piece is connected with a lock hook through a hinge and pulls the middle part of the lock hook to move upwards, at this time, one end of the lock hook is fixed on a fixing piece, the other end of the lock hook is pulled upwards by the connecting piece, at this time, the straight hook of the lock hook is removed from a limiting piece, the box cover is not locked by the locking unit any more, the hanging bracket is pulled upwards continuously, and the hanging bracket drives the box cover to be opened through the fixing piece; when the box cover needs to be closed, the box cover is placed right above the box body, the guide column at the lower end of the box cover is used for guiding and positioning the box cover and the box body when the box cover falls down, meanwhile, the lifting part is pulled downwards by the hanging frame under the action of self gravity, the lifting part sequentially drives the connecting part and the lock hook to move downwards, and the straight hook of the lock hook is clamped into the limiting part to finish the closing of the box cover and the box body.
(III) the connection part of the inner side wall of the container body and the inner bottom surface of the container body adopts a large round corner design, and the inner side wall of the container body and the inner bottom surface of the container body adopt economic stainless steel materials, so that the adhesion of the inner side wall of the container body and the inner bottom surface of the container body to powdery materials can be reduced, and the unloading rate of the materials is improved; the lock preparation unit further ensures the transportation safety.
Drawings
Fig. 1 is a schematic view of the overall structure of the container of the present invention.
Fig. 2 is a schematic view of the overall structure of the container of the present invention with the cover plate removed.
Fig. 3 is a schematic view of the structure of the case cover and hanger of the present invention.
Fig. 4 is a schematic structural view of the locking unit of the present invention.
Fig. 5 is a schematic structural view of a lifter of the locking unit of the present invention.
Fig. 6 is a schematic structural view of a connector of the locking unit of the present invention.
Fig. 7 is a schematic structural view of a latch hook of the locking unit of the present invention.
Fig. 8 is a schematic structural view of a fixing member of the locking unit of the present invention.
Fig. 9 is a schematic structural view of the lock unit of the present invention.
The reference numerals in the figure are 1-box body, 2-box cover, 3-locking unit, 4-hanging bracket and 5-standby locking unit;
11-box plates, 12-vertical beams, 13-upper beams, 14-lower beams and 15-bottom beams;
21-box cover plate, 22-box cover frame and 23-guide post;
31-lifting parts, 32-connecting parts, 33-locking hooks, 34-fixing parts, 35-upper hinge shafts, 36-rib plates, 37-middle hinge shafts, 38-lower hinge shafts and 39-limiting parts;
311-inverted L-shaped plates, 312-clamping plates and 313-connecting plates;
321-side plates, 322-arc plates;
341-fixing sheet;
41-upper bottom beams, 42-lower bottom beams, 43-side beams, 44-center beams, 45-connecting blocks;
51-lock rod, 52-stopper, 53-spacing arch, 54-compression spring, 55-grip cover.
The invention is described in detail below with reference to the drawings and the detailed description.
Detailed Description
As shown in fig. 1 to 5, a powdery material transporting container comprises a container body 1 and a container cover 2, wherein the container body 1 comprises a container body plate 11, a plurality of vertical beams 12 are fixed on the outer wall of the container body plate 11, the upper end and the lower end of each vertical beam 12 are respectively fixed through an upper cross beam 13 and a lower cross beam 14, a plurality of bottom beams 15 are vertically connected between the two mutually parallel lower cross beams 14, the top of the container cover 2 is connected with a hanging bracket 4 through a plurality of locking units 3, and the locking units 3 can lock the container cover 2 and the container body 1; the locking unit 3 comprises a lifting member 31, one end of the lifting member 31 is fixed on the side wall of the hanging frame 4, the other end of the lifting member 31 is hinged with a connecting member 32, the connecting member 32 is hinged with the middle part of a locking hook 33, one end of the locking hook 33 is hinged with a fixing member 34, the fixing member 34 is fixed at the position close to the edge of the box cover 2, and the other end of the locking hook 33 is clamped in a limiting member 39 at the upper end of the side wall of the box body 1; a plurality of spare lock units 5 are also arranged between the box body 1 and the box cover 2.
Through the technical scheme, the powdery material transporting container can realize the process of loading powdery materials from a goods yard, transporting the powdery materials through a common rail and unloading the powdery materials to a factory; according to the invention, the locking and opening of the box cover 2 and the box body 1 are automatically performed by adopting the hanging frame 4 and the locking unit 3 connected with the hanging frame, so that the loading and unloading efficiency is improved, specifically, when the box cover 2 needs to be opened, a crane and other mechanisms grab the hanging frame 4 and vertically pull the hanging frame 4 upwards, the hanging frame 4 drives the lifting piece 31 connected with the locking unit 3 to move upwards, the lifting piece 31 pulls the connecting piece 32 to move upwards, the connecting piece 32 is connected with the locking hook 33 through a hinge and pulls the middle part of the locking hook 33 to move upwards, at this time, because one end of the locking hook 33 is fixed on the fixing piece 34, the other end of the locking hook 33 is pulled upwards by the connecting piece 32, at this time, the straight hook of the locking hook 33 is removed from the limiting piece 39, the box cover 2 is not locked by the locking unit 3 any more, the hanging frame 4 is pulled upwards continuously, and the hanging frame 4 drives the box cover 2 to be opened through the fixing piece 34; when the box cover 2 needs to be closed, the box cover 2 is placed right above the box body 1, the guide column 23 at the lower end of the box cover 2 is used for guiding and positioning the box cover 2 and the box body 1 when the box cover falls down, meanwhile, the lifting part 31 is pulled downwards by the hanging frame 4 under the action of self gravity, the lifting part 31 sequentially drives the connecting part 32 and the locking hook 33 to move downwards, and the straight hook of the locking hook 33 is clamped into the limiting part 39 to finish the closing of the box cover 2 and the box body 1; the connection part of the inner side wall of the container body and the inner bottom surface of the container body adopts a large round corner design, and the inner side wall of the container body 1 and the inner bottom surface of the container body 1 are made of economic stainless steel materials, so that the adhesion of the inner side wall of the container body 1 and the inner bottom surface of the container body 1 to powdery materials can be reduced, and the unloading rate of the materials is improved. The lock unit 5 of the present invention further ensures transportation safety.
The following specific embodiments of the present application are given according to the above technical solutions, and it should be noted that the present application is not limited to the following specific embodiments, and all equivalent changes made on the basis of the technical solutions of the present application fall within the protection scope of the present application. The present application will be described in further detail with reference to examples.
Example 1:
As shown in fig. 1 to 5, a powdery material transporting container comprises a container body 1 and a container cover 2, wherein the container body 1 comprises a container body plate 11, a plurality of vertical beams 12 are fixed on the outer wall of the container body plate 11, the upper end and the lower end of each vertical beam 12 are respectively fixed through an upper cross beam 13 and a lower cross beam 14, a plurality of bottom beams 15 are vertically connected between the two mutually parallel lower cross beams 14, the top of the container cover 2 is connected with a hanging bracket 4 through a plurality of locking units 3, and the locking units 3 can lock the container cover 2 and the container body 1; the locking unit 3 comprises a lifting member 31, one end of the lifting member 31 is fixed on the side wall of the hanging frame 4, the other end of the lifting member 31 is hinged with a connecting member 32, the connecting member 32 is hinged with the middle part of a locking hook 33, one end of the locking hook 33 is hinged with a fixing member 34, the fixing member 34 is fixed at the position, close to the edge, of the box cover 2, and the other end of the locking hook 33 is clamped in a limiting member 39 at the upper end of the side wall of the box body 1; a plurality of spare lock units 5 are also arranged between the box body 1 and the box cover 2.
In this embodiment, the lifting member 31 includes an inverted L-shaped plate 311, the lower end of the upper transverse plate of the inverted L-shaped plate 311 is fixedly connected with two parallel clamping plates 312, the clamping plates 312 are perpendicular to the upper transverse plate and the side plates of the inverted L-shaped plate 311, a connecting plate 313 parallel to the clamping plates 312 is fixed between the two clamping plates 312, the connecting plate 313 is perpendicular to and connects the upper transverse plate and the side plates of the inverted L-shaped plate 311, and the end of the upper end of the connecting plate 313 extending out of the clamping plates 312 is hinged with one end of the connecting member 32 through an upper hinge shaft 35; the lifting members 31 are used on the one hand for fixedly connecting the hanger beam 4 and on the other hand for hinging the connecting members 32; the two clamping plates 312 of the lifting element 31 serve on the one hand to further fix the connecting plate 313 and on the other hand to co-operate with the fixing element 34 therebelow; the connecting plate 313 of the lifting member 31 is used for hinging the connecting piece 32 on one hand, and on the other hand, the connecting plate 313 is inserted between the two fixing pieces 341, when the lifting member 31 ascends, the connecting plate 313 can be limited between the two fixing pieces 341 left and right, so that the lifting member 31 is prevented from shaking, and the lifting member 31 always keeps vertically ascending or descending.
The connecting piece 32 comprises two vertically bent side plates 321, the two side plates 321 are arranged in parallel, and the bent parts in the middle of the two side plates 321 are fixedly connected through an arc plate 322 vertical to the side plates; the upper bending sections of the two side plates 321 of the connecting piece 32 are parallel to the upper transverse plate of the inverted L-shaped plate 312, and the connecting plate 313 is hinged through the upper hinge shaft 35 after being inserted between the two side plates 321 at the upper part of the connecting piece 32; the side bending sections of the two side plates 321 of the connecting piece 32 are parallel to the side plates of the inverted L-shaped plate 311, the middle part of the lock hook 33 is inserted between the two side plates 321 at the lower part of the connecting piece 32, and the two side plates 321 are hinged with the middle part of the lock hook 33 through a middle hinge shaft 37; the two side plates 321 of the connecting piece 32 are used for hinging with the lifting piece 31 in the horizontal direction at the upper part of the connecting piece 32 on one hand and hinging with the middle part of the latch hook 33 at the lower part of the connecting piece 32 on the other hand; meanwhile, the arc plate 322 is used for fixedly connecting two mutually parallel side plates 321.
The fixing piece 34 is arranged below the upper transverse plate of the inverted-L-shaped plate 311, the fixing piece 34 is arranged between the side plate inner wall of the inverted-L-shaped plate 311 of the lifting piece 31 and the side bending sections of the two side plates 321 of the connecting piece 32, and the fixing piece 34 is arranged close to the inner wall of the side plate of the inverted-L-shaped plate 311; the fixing piece 34 comprises two fixing pieces 341 parallel to each other, the connecting plate 313 is inserted between the two fixing pieces 341, one end of each fixing piece 341 is a positioning end, and the other end is a hinged end; the positioning ends of the fixing pieces 341 are parallel and close to the inner wall of the side plate of the inverted L-shaped plate 311, the upper parts of the positioning ends extend to between the inner wall of the side plate of the inverted L-shaped plate 311 and the clamping plate 312, the fixed ends of the locking hooks 33 are inserted between the two fixing pieces 341 of the hinged ends of the fixing pieces 341, and the fixing pieces 341 are hinged with the fixed ends of the locking hooks 33 through the lower hinge shafts 38; the lower hinge shaft 38 is parallel to the middle hinge shaft 37 and is located on the same horizontal plane. The fixing element 34 is used for fixing the whole device on the case cover 2 on the one hand, and the hinged end of the fixing element 34 is used for being hinged with the fixed end of the latch hook 33 on the other hand; the two fixing pieces 341 are arranged in parallel, so that the latch hook 33 can be inserted between the two fixing pieces 341 to be hinged, and the connecting plate 313 of the lifting piece 31 can be limited in the vertical space between the two fixing pieces 341 to be vertically moved.
Specifically, the lock hook 33 has an inverted L-shaped structure, the end part of the upper cross rod of the lock hook 33 is connected with the fixing piece 34 through the lower hinge shaft 38, the intersection point formed by the upper cross rod of the lock hook 33 and the side rod of the lock hook 33 is connected with the lower end of the side rod of the connecting piece 32 through the middle hinge shaft 37, and the straight hook at the lower end of the side rod of the lock hook 33 is clamped into the limiting piece 39 at the upper end of the side wall of the box body 1; the limiting piece 39 is of an inverted U-shaped structure, the lower end of the limiting piece 39 is fixed at the upper end of the side wall of the box body 1, and the limiting piece 39 is used for clamping the straight hook of the latch hook 33 into the limiting piece 39 to finish closing of the box cover 2 and the box body 1. The fixed end of the latch hook 33 is hinged with the fixing piece 34, the middle bending part of the latch hook 33 is hinged with the connecting piece 32, the clamping end of the latch hook 33 is a free end, and when the connecting piece 32 pulls the middle part of the latch hook 33 upwards, the clamping end of the latch hook 33 rotates around the fixed end as a center, so that the clamping end of the latch hook 33 is tightly pressed up and down through the connecting piece 32 to the latch hook 33 to clamp the limiting piece 39 to realize the locking function or leaves the limiting piece 39 to realize the unlocking function. In other embodiments, the limiting member 39 may also adopt other common configurations, such as ring, slot, etc., to achieve the purpose of clamping the straight hook of the latch hook 33 into the limiting member 39 to close the case cover 2 and the case body 1.
In the present embodiment, the hanger 4 is located at a middle position between two short sides of the case cover 2, and the hanger 4 is parallel to the case cover 2; the hanger 4 comprises two hanger beams in the shape of isosceles trapezoid, the hanger beams comprise an upper bottom beam 41, a lower bottom beam 42 and a side beam 43, the upper bottom beam 41 and the lower bottom beam 42 are arranged parallel to the long side of the box cover 2, and the length of the upper bottom beam 41 is smaller than that of the lower bottom beam 42; two isosceles trapezoid hanging frame beams are symmetrically arranged along a common upper bottom beam 41, a lower bottom beam 42 is arranged close to the long side of the box cover 2, and a central beam 44 which is perpendicular to the upper bottom beam 41 and is connected with the upper bottom beam 41 and the lower bottom beam 42 is arranged in the middle of the upper bottom beam 41; the joint of the upper bottom beam 41 and the side beam 43 is provided with a joint block 45, and the lower bottom beam 42 is provided with a joint block 45; the connecting block 45 is square and cylindrical; the locking units 3 are four, and the four locking units 3 are respectively arranged at the end parts of the two lower bottom beams 42. The hanger 4 is located the middle part position between two minor faces of case lid 2, and the tip of two underbeams 42 is located respectively to four locking units 3, when this kind of layout mode is convenient for upwards pulling hanger 4, hanger 4 and case lid 2 receive vertical ascending pulling force, and the atress is even, reach the purpose of four lifting members 31 of four locking units 4 of pulling simultaneously, thereby can open the latch hook 33 of four locking units 4 simultaneously, realize opening of case lid 2, and in the same way, when closing case lid 2, hanger 4 and locking unit 3's layout mode can guarantee four locking units 4 simultaneously closed locking in this embodiment.
In another embodiment, on the basis of embodiment 1, the case cover 2 includes a case cover plate 21, a case cover frame 22 is fixed to the lower end of the case cover plate 21, and a plurality of guide posts 23 are provided to the lower end of the case cover frame 22; the guide posts 23 are disposed adjacent to the four inner walls of the case 1, respectively. The cover frame 22 is used for supporting the cover plate 21, and the guide posts 23 are used for guiding and positioning the cover 2 and the box body 1 when the cover is dropped.
Specifically, there are six guide posts 23, and two guide posts 23 are respectively corresponding to two long edges at the upper end of the box body 1 and are symmetrical to each other; one guide post 23 is respectively corresponding to two short sides of the upper end of the box body 1 and are symmetrical to each other. The arrangement mode of the guide posts 23 can ensure that the box cover 2 is correspondingly and tightly closed with the box body 1 from all directions when the cover is dropped.
In this embodiment, the standby lock unit 5 includes an inverted L-shaped lock rod 51, and further includes a stopper 52 fixed on the outer sidewall of the case 1, the upper cross bar of the lock rod 51 is parallel to the case cover 2 and is clamped at the edge of the case cover 2, the side bar of the lock rod 51 penetrates through the upper cross bar 13 and the stopper 52, a limit protrusion 53 is processed on the lock rod 51 penetrating out of the stopper 52, and a compression spring 54 penetrates through the lock rod 51 between the limit protrusion 53 and the stopper 52. Before the case cover 2 is opened, the lock rod 51 is pushed upwards and the lock rod 51 is rotated by a certain angle to prevent the cross rod at the upper part of the lock rod 51 from being clamped at the edge of the case cover 2, and after the spare lock unit 5 is opened, the locking unit 3 is opened; after the locking unit 3 is closed, the locking rod 51 is pushed upwards and the locking rod 51 is rotated by a certain angle to enable the upper cross rod of the locking rod 51 to be clamped at the edge of the box cover 2, and downward pulling force is applied to the locking rod 51 through the compression spring 54 and the limiting protrusion 53, so that the upper cross rod of the locking rod 51 can clamp the edge of the box cover 2, and the spare lock unit 5 further ensures transportation safety.
Specifically, the lower ends of the side bars of the lock rod 51 are provided with a gripping sleeve 55, and the gripping sleeve 55 facilitates the operator to grip the lock rod 51 and to rotate the lock rod 51.
In another embodiment, two standby lock units 5 are provided, two standby lock units 5 are installed at the diagonal position of the case 1, and two standby lock units 5 located at the diagonal position can further ensure locking of the case cover 2 and the case 1.
In another embodiment, on the basis of the embodiment 1, the connection part between the inner side wall of the box body 1 and the inner bottom surface of the box body 1 is a round corner, the inner side wall of the box body 1 and the inner bottom surface of the box body 1 are made of economic stainless steel materials, so that the adhesion of the inner side wall of the box body 1 and the inner bottom surface of the box body 1 to powdery materials can be reduced, and the unloading rate of the materials is improved.
Claims (6)
1. The utility model provides a powdery material transportation container, includes box (1) and case lid (2), box (1) include box board (11), and the outer wall of box board (11) is fixed with a plurality of vertical beams (12), and upper end and lower extreme of each vertical beam (12) are fixed through entablature (13) and entablature (14) respectively, are connected with a plurality of bottom beams (15) perpendicularly between two parallel entablature (14) each other, a serial communication port, the top of case lid (2) is connected with gallows (4) through a plurality of locking unit (3), and locking unit (3) can lock case lid (2) and box (1); the locking unit (3) comprises a lifting part (31), a connecting part (32), a locking hook (33) and a fixing part (34), wherein one end of the lifting part (31) is hinged with the connecting part (32), the connecting part (32) is of an L-shaped structure, the lower part of the connecting part (32) is provided with the L-shaped locking hook (33), the lower end of the connecting part (32) is hinged with a bending point of the locking hook (33), one end of the locking hook (33) is a fixed end, the other end of the locking hook is a clamping end, the fixed end of the locking hook (33) is hinged with the fixing part (34), the fixing part (34) is fixed at the position close to the edge of the box cover (2), and the other end of the locking hook (33) is clamped in a limiting part (39) at the upper end of the side wall of the box body (1); a plurality of standby lock units (5) are further arranged between the box body (1) and the box cover (2);
The lifting piece (31) comprises an inverted L-shaped plate (311), two clamping plates (312) which are parallel to each other are fixedly connected to the lower end of the upper transverse plate of the inverted L-shaped plate (311), the clamping plates (312) are perpendicular to the upper transverse plate and the side plates of the inverted L-shaped plate (311), a connecting plate (313) which is parallel to the clamping plates (312) is fixed between the two clamping plates (312), the connecting plate (313) is perpendicular to and is connected with the upper transverse plate and the side plates of the inverted L-shaped plate (311), and one end of the connecting piece (32) is hinged at the end, extending out of the clamping plates (312), of the upper end of the connecting plate (313) through an upper hinge shaft (35);
The connecting piece (32) comprises two vertically bent side plates (321), the two side plates (321) are arranged in parallel, and the middle bent parts of the two side plates (321) are fixedly connected through an arc plate (322) perpendicular to the side plates; the upper bending sections of the two side plates (321) of the connecting piece (32) are parallel to the upper transverse plate of the inverted L-shaped plate (312), and the connecting plate (313) is hinged through an upper hinge shaft (35) after being inserted between the two side plates (321) at the upper part of the connecting piece (32); the side bending sections of the two side plates (321) of the connecting piece (32) are parallel to the side plates of the inverted L-shaped plate (311), the middle part of the lock hook (33) is inserted between the two side plates (321) at the lower part of the connecting piece (32), and the two side plates (321) are hinged with the middle part of the lock hook (33) through a middle hinging shaft (37);
The fixing piece (34) is arranged below the upper transverse plate of the inverted L-shaped plate (311), the fixing piece (34) is arranged between the inner wall of the side plate of the inverted L-shaped plate (311) of the lifting piece (31) and the lateral bending sections of the two side plates (321) of the connecting piece (32), and the fixing piece (34) is arranged close to the inner wall of the side plate of the inverted L-shaped plate (311); the fixing piece (34) comprises two fixing pieces (341) which are parallel to each other, the connecting plate (313) is inserted between the two fixing pieces (341), one end of each fixing piece (341) is a locating end, and the other end of each fixing piece is a hinging end; the positioning ends of the fixing pieces (341) are parallel and close to the inner wall of the side plate of the inverted L-shaped plate (311), the upper parts of the positioning ends extend to the position between the inner wall of the side plate of the inverted L-shaped plate (311) and the clamping plate (312), the fixed ends of the locking hooks (33) are inserted between the two fixing pieces (341) at the hinged ends of the fixing pieces (341), and the fixing pieces (341) are hinged with the fixed ends of the locking hooks (33) through lower hinge shafts (38); the lower hinge shaft (38) is parallel to the middle hinge shaft (37) and is positioned on the same horizontal plane;
The hanging bracket (4) is positioned at the middle position between the two short sides of the box cover (2), and the hanging bracket (4) is parallel to the box cover (2); the hanging bracket (4) comprises two hanging bracket beams which are isosceles trapezoids, each hanging bracket beam comprises an upper bottom beam (41), a lower bottom beam (42) and a side beam (43), the upper bottom beams (41) and the lower bottom beams (42) are arranged parallel to the long sides of the box cover (2), and the length of the upper bottom beams (41) is smaller than that of the lower bottom beams (42); two hanging frame beams which are isosceles trapezoids are symmetrically arranged along a common upper bottom beam (41), a lower bottom beam (42) is arranged close to the long side of the box cover (2), and a central beam (44) which is perpendicular to the upper bottom beam (41) and is connected with the upper bottom beam (41) and the lower bottom beam (42) is arranged in the middle of the upper bottom beam (41); a connecting block (45) is arranged at the joint of the upper bottom beam (41) and the side beam (43), and the connecting block (45) is arranged on the lower bottom beam (42); the connecting block (45) is square and cylindrical; the four locking units (3) are arranged at the end parts of the two lower bottom beams (42) respectively;
the box cover (2) comprises a box cover plate (21), a box cover frame (22) is fixed at the lower end of the box cover plate (21), and a plurality of guide posts (23) are arranged at the lower end of the box cover frame (22); the guide posts (23) are respectively arranged close to the four inner walls of the box body (1);
The spare lock unit (5) comprises an inverted L-shaped lock rod (51), and further comprises a limiting block (52) fixed on the outer side wall of the box body (1), wherein a cross rod on the upper portion of the lock rod (51) is parallel to the box cover (2) and clamped at the edge of the box cover (2), the side rod of the lock rod (51) penetrates through the upper cross beam (13) and the limiting block (52), a limiting protrusion (53) is machined on the lock rod (51) penetrating out of the limiting block (52), and a compression spring (54) penetrates through the lock rod (51) between the limiting protrusion (53) and the limiting block (52).
2. The powdery material transporting container as claimed in claim 1, characterized in that the lock hook (33) is of an inverted-L-shaped structure, the end part of the upper cross bar of the lock hook (33) is connected with the fixing member (34) through the lower hinge shaft (38), the intersection point formed by the upper cross bar of the lock hook (33) and the side bar of the lock hook (33) is connected with the lower end of the side bar of the connecting member (32) through the middle hinge shaft (37), and the straight hook at the lower end of the side bar of the lock hook (33) is clamped into the limit member (39) at the upper end of the side wall of the container body (1); the limiting piece (39) is of an inverted U-shaped structure, and the lower end of the limiting piece (39) is fixed at the upper end of the side wall of the box body (1).
3. A powdery material transporting container as claimed in claim 1, characterized in that the number of the guide posts (23) is six, and two guide posts (23) are respectively corresponding to and symmetrical with each other on two long sides of the upper end of the container body (1); two short sides of the upper end of the box body (1) are respectively provided with a guide post (23) which are symmetrical with each other.
4. A powdery material transporting container as claimed in claim 1, characterized in that the lower ends of the side bars of the lock bars (51) are provided with gripping sleeves (55).
5. A powdery material transporting container as claimed in claim 1, characterized in that the number of the lock-providing units (5) is two, and that the two lock-providing units (5) are mounted diagonally to the housing (1).
6. A powdery material transporting container as claimed in claim 1, characterized in that the connection of the inner side wall of the container body (1) with the inner bottom surface of the container body (1) is rounded.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711437377.3A CN108100513B (en) | 2017-12-26 | 2017-12-26 | Powdery material transportation container |
| PCT/CN2018/103907 WO2019128293A1 (en) | 2017-12-26 | 2018-09-04 | Powdery material transportation container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711437377.3A CN108100513B (en) | 2017-12-26 | 2017-12-26 | Powdery material transportation container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108100513A CN108100513A (en) | 2018-06-01 |
| CN108100513B true CN108100513B (en) | 2024-05-10 |
Family
ID=62211653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711437377.3A Active CN108100513B (en) | 2017-12-26 | 2017-12-26 | Powdery material transportation container |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108100513B (en) |
| WO (1) | WO2019128293A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108100513B (en) * | 2017-12-26 | 2024-05-10 | 中车西安车辆有限公司 | Powdery material transportation container |
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| CN200961081Y (en) * | 2006-09-30 | 2007-10-17 | 郑州铁路局装卸机械厂 | Container hanger |
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| CN202301925U (en) * | 2011-11-01 | 2012-07-04 | 陈挺 | Locking device |
| AU2013200312A1 (en) * | 2013-01-21 | 2014-08-07 | Australian Mobile Mining Equipment Systems And Accessories Pty. Limited | Locking device |
| CN203888676U (en) * | 2014-04-30 | 2014-10-22 | 中国重汽集团济南动力有限公司 | Rear door automatic locking mechanism for light dump truck |
| CN204355569U (en) * | 2014-12-16 | 2015-05-27 | 重庆耐德新明和工业有限公司 | The box door locking mechanism of garbage container |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203020842U (en) * | 2012-11-22 | 2013-06-26 | 大连中集铁路装备有限公司 | Top cover lifting device used for open top container, top cover and open top container |
| CN106144964B (en) * | 2015-04-23 | 2019-10-15 | 南通中集特种运输设备制造有限公司 | Top cover suspender, unlatch and close hard open top container top cover operating method |
| DE102016004314A1 (en) * | 2016-04-12 | 2017-10-12 | Siemens Aktiengesellschaft | Car body for a rail vehicle |
| CN108100513B (en) * | 2017-12-26 | 2024-05-10 | 中车西安车辆有限公司 | Powdery material transportation container |
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2017
- 2017-12-26 CN CN201711437377.3A patent/CN108100513B/en active Active
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2018
- 2018-09-04 WO PCT/CN2018/103907 patent/WO2019128293A1/en active Application Filing
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200961081Y (en) * | 2006-09-30 | 2007-10-17 | 郑州铁路局装卸机械厂 | Container hanger |
| CN201010260Y (en) * | 2006-12-31 | 2008-01-23 | 中国国际海运集装箱(集团)股份有限公司 | Container |
| CN201367212Y (en) * | 2009-01-12 | 2009-12-23 | 南通中集特种运输设备制造有限公司 | Locking device and hard top-opening box provided with same |
| CN202301925U (en) * | 2011-11-01 | 2012-07-04 | 陈挺 | Locking device |
| AU2013200312A1 (en) * | 2013-01-21 | 2014-08-07 | Australian Mobile Mining Equipment Systems And Accessories Pty. Limited | Locking device |
| CN203888676U (en) * | 2014-04-30 | 2014-10-22 | 中国重汽集团济南动力有限公司 | Rear door automatic locking mechanism for light dump truck |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2019128293A1 (en) | 2019-07-04 |
| CN108100513A (en) | 2018-06-01 |
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