CN1167712A

CN1167712A - Wing Vane

Info

Publication number: CN1167712A
Application number: CN 96110298
Authority: CN
Inventors: 小堀信雄
Original assignee: Kk Mikaca Tokai
Current assignee: Kk Mikaca Tokai
Priority date: 1996-06-06
Filing date: 1996-07-25
Publication date: 1997-12-17
Also published as: JPH09323550A

Abstract

A wing car opens both of left and right side surfaces of the box type load carrying platform by a double wing type panels and opens the ceiling surface. Roughly reverse L-shaped oscillating supports are installed on four corners of a box type load carrying platform free to oscillate. Left and right longitudinal frame members are respectively suspended on head end parts of upper end horizontal overhung part of the oscillating supports, and a lock mechanism and positioning mechanism are provided on a mating surface of both of the left and right longitudinal frame members. Thus by eliminating rattling of a box type load carrying platform during travelling, preventing slippage in the longitudinal direction of mating surfaces of left and right longitudinal frame members to improve stability and safety of a wing car.

Description

Wing Vane

The present invention relates to a kind of Wing Vane (Wing car), especially not only with the left and right sides face of box container, the dual open type Wing Vane that the ceiling face can also be opened wide.

Dual open type Wing Vane is called the W-Wing Vane.

(with reference to special open 3-24368 communique) as everyone knows, in the past for example concerning the carrying groceries are used lorry, dual open type Wing Vane is: the wing boxboard that setting is shaken freely on box container, the left and right sides is double-type, cross-sectional plane roughly is the font of falling L, when handling goods, open wide the left and right sides face of box container, can be from the both sides handling goods, also can open wide the ceiling face of box container in both sides to the left and right from central authorities, with crane etc. goods is sling up and unloaded.

But, the problem that above-mentioned existing W-Wing Vane exists is: the back of box container is made of the back door, erecting the back door of hanging down freely is installed on the container frame of rear portion by hinge, therefore for example at the ceiling face that opens wide box container, when unloading above with crane etc. goods being winched to, if open the words of left and right sides wing boxboard from the mediad left and right sides of ceiling face, remaining back door of standing just only, the back of box container then, so the back door has become obstacle, must specially be fallen in this back door.And the operation at this back door of falling can not carry out automatically, needs staff to carry out in addition so shake the operation of wing boxboard, and this bothers very much.

The problem that existing in addition W-Wing Vane exists is: after having loaded and unloaded goods above at the ceiling face that opens wide box container, with crane etc. goods being winched to, for making it close the ceiling face, not making lorry on the way at the medium careless ceiling face that opens wide that travels, the face of joint of necessary locking left side right vertical frame, but existing locking mechanism is simple in structure because of it, the danger of the front and back dislocation that produces between uneven or the left right vertical frame face of joint is arranged, also unsatisfactory aspect safety.

The present invention will provide a kind of boxed truck that solves the problems referred to above.

According to Wing Vane of the present invention, for the middle position on box container between the end that makes the horizontal extension in opposed upper end, its left and right sides can engage and can separate, and the pillar that shakes that roughly is the font of falling L that shakes freely is installed in the left and right sides edge portion of box container rear and front end portion, in the left and right sides, before and after between the end of the opposed horizontal extension in upper end that shakes pillar that roughly is the font of falling L respectively by left right vertical frame linking, on the face of joint of left right vertical frame, locking mechanism is set, detent mechanism is set simultaneously, and can do on-off action for making it, and about install on the two vertical frames by left and right directions with box container dimidiation and by cross-sectional plane that lamina tecti and side box plate constituted the double-type wing boxboard in the left and right sides for the font of falling L, therefore if can carry out the opening wide of ceiling face of opening wide of box container left and right sides face and box container according to the present invention, be so-called dual opening wide, from the both sides handling goods much less, towards the top, just under with the situation of crane hoisting thing, also can freely load and unload, so from lightweight to Heavy Weight, can cargo-carring goods wide range.

And, because the both sides that locking mechanism and detent mechanism mutually combine are set on the face of joint of the left right vertical frame of box container ceiling face central authorities, so can avoid the injustice of the box container that Wing Vane occurs in the process of moving, and prevent the dislocation of fore-and-aft direction between the left right vertical frame face of joint, can improve the stability and the safety of Wing Vane significantly.

In addition, because so-called left and right sides open-type door is made at the back door of box container, with its open and close freely about two back doors be installed in the vertical component effect that pillar is shaken at the rear portion respectively, so when opening wide the ceiling face of box container, about two back doors shake with the pillar that rocks from side to side, from above during handling goods, the back door can not become obstacle, and can improve the operability of cargo handing significantly, can realize the high efficiency of portage and the raising of operating efficiency.

With reference to the accompanying drawings the present invention is done more detailed description.

Fig. 1 is the concise and to the point block diagram of the Wing Vane overall picture of the embodiment of the invention, and box container presents the state that opens wide from ceiling face central authorities.

Fig. 2 is the concise and to the point block diagram of same Wing Vane overall picture, and the left and right sides wing boxboard that presents box container opens wide, ceiling face central authorities closing state.

Fig. 3 is the back view of same Wing Vane, and the state that box container opens wide from ceiling face central authorities is represented by long and two-short dash line.

Fig. 4 is the concise and to the point birds-eye view of same Wing Vane overall picture.

Fig. 5 is the main position of the box container amplification profile of same Wing Vane, is the amplification profile that the A-A cutting line along Fig. 4 dissects.

Fig. 6 is the main position enlarged side view of the same box container locking mechanism details of expression.

Fig. 7 is the main position of a same box container amplification profile view, is the amplification profile that the B-B cutting line along Fig. 4 dissects.

Fig. 8 is the left surface figure of the box container ceiling face central authorities left side channel member of same Wing Vane, and the expression locking mechanism moves forward and backward the configuration of the slotting universal bracket of axle.

Fig. 9 is the right hand view of the central right side of the box container ceiling face channel member of same Wing Vane, the configuration status of the ring-type buckle of expression locking mechanism.

Figure 10 is the left surface figure of the box container ceiling face central authorities left side channel member of same Wing Vane, the locating dowel pin configuration status of expression detent mechanism.

Figure 11 is the lamina tecti of box container wing boxboard of Wing Vane and the amplification profile of side box plate connecting bridge.

At each drawing, with the identical label of part mark.

In this manual, so-called " preceding " refers to travel direction the place ahead one side of Wing Vane, and so-called " back " refers to rear one side of same Wing Vane travel direction.About be the place ahead that faces Wing Vane, so so-called " left side " refers to the left side of Fig. 4, an extemporaneous side, so-called " right side " refers to the right side of same figure, an extemporaneous side.

With reference to Fig. 1-Fig. 4, according to Wing Vane of the present invention (10) is dual open type, opening wide of i.e. opening wide of the left and right sides face of the box container (1) that is made of the double-type wing boxboard in the left and right sides (2) (2), and the ceiling face of box container (1) can be from both sides or the top handling goods.

Promptly in phase diagram, left and right sides edge in box container (1) the rear and front end portion of Wing Vane (10), be installed with shake freely roughly be the font of falling L shake pillar (8) (8) (9) (9), make that these left and right sides are opposed, the horizontal extension in upper end (8a) (8a) middle position of (9a) end (9a) on box container (1) can engage and separate.

And in the left and right sides of box container (1), before and after the opposed horizontal extension in upper end (8a) that shakes pillar (8) (9) (8) (9) that roughly is the font of falling L (9a) between (8a) end (9a), respectively by cross-sectional plane be rectangular about vertical pivot (11) (12) linking.

About the face of joints of two vertical frames (11) (12) be provided with locking mechanism (30) and be provided with detent mechanism (40) simultaneously.

In addition, about the face of joint of two vertical frames (11) (12), make the peristome of the channel member (13) (14) that usefulness such as double-type leakproofing material are installed opposed mutually, and make its total length that can be installed on left right vertical frame (11) (12), locking mechanism (30) and detent mechanism (40) preferably are located at the inside of left and right sides channel member (13) (14).

With about on the face of the opposite side of face of joint of two vertical frames (11) (12), the cross-sectional plane that constituted with box container (1) dimidiation and by lamina tecti (3) and side box plate (4) by left and right directions is installed for falling the double-type wing boxboard in the L shaped left and right sides (2) (2), makes it pass through requisite number purpose hinge (16) (16) and can do on-off action.

In addition, by hinge (26) (26), the side door (6) (6) that erects, hangs down freely is installed at the left and right sides edge of the underframe (17) of box container (1).

During wing boxboard (2) (2) locking, the upper-end outer surface of the bottom of each wing boxboard (2) (2) and side door (6) (6) is joined, wing boxboard (2) (2) is shaken upward, and make side door (6) (6) fall down about 180 ° laterally from the state of erecting, open wide the left and right sides face of box container (1) thus, then can be from the both sides handling goods.

In addition, the vertical component effect (9b) that pillar (9) (9) is shaken at two rear portions about box container (1) (9b) by requisite number purpose hinge (27) (27), is installed with the double-type back door, the left and right sides (7) (7) of switching left and right sides open type freely.

With reference to Fig. 1, Fig. 4-Fig. 6, Fig. 8 and Fig. 9, be arranged at box container (1) upper central about locking mechanism (30) in the faying face of two vertical frames (11) (12), comprise: about being set at the face of joint of two vertical frames (11) (12) one of them, and supported, can be made its as prescribed length front and back hook that move back and forth, slightly L-shaped (32) by the axle (31) that moves forward and backward that the action with hydraulic actuating cylinder (36) moves forward and backward; Be arranged in the another one face of joint and be seen as square conglobate ring-type buckle (33) from the front that can freely articulate and break off relations with hook (32).Here, the number of locking mechanism (32) is decided according to the length of container (1), but is generally 2-10, preferably 3-7.In addition, the number with the number of hook (32) buckle (33) that can freely articulate and break off relations and hook (32) is identical.

With reference to Fig. 1, Fig. 4, Fig. 7 and Figure 10, be arranged at the detent mechanism (40) on the face of joint of two vertical frames (11) (12), by the face of joint of two vertical frames (11) (12) about being installed at regular intervals one of them locating dowel pin (41) and be installed on the another one face of joint and freely peg graft and constituted with the location key seat that separates (42) with locating dowel pin (41) energy.Here, the radical of locating dowel pin (41) is decided according to the length of container (1), but is preferably disposed on above-mentioned each hook (32) usually each other, and lacks one than the number of hook (32), is generally the 1-9 root, preferably the 2-6 root.Can freely peg graft identical with locating dowel pin (41) in addition with the number of the number of the location key seat that separates (42) and locating dowel pin (41).

In addition with reference to Fig. 1-Fig. 3, the vertical component effect (9b) that shakes pillar (9) (9) at two rear portions about box container (1) (9b) on, the double-type back door, the left and right sides (7) (7) of left and right sides open type is installed by requisite number purpose hinge (27) (27), its angle that opens and closes freely approximately is 270 °, make its about two rear portions shake pillar (9) (9) and also shake together at back door (7) (7) when shaking.

Above-mentioned dual open type Wing Vane (10), for example for both sides handling goods (diagram slightly) from box container (1), as shown in Figure 2, shake pillar (8) (8) (9) (9) erect come state the time, action by hydraulic actuating cylinder (24), by hinge (16) wing boxboard (2) (2) is shaken upward respectively, make left and right sides door (6) (6) swing to the outside by hinge (26) simultaneously, thereby open wide the side of box container (1).This occasion can be under the state without any obstacle, from the both sides handling goods of box container (1).

Corresponding, at the ceiling face that opens wide box container (1), with crane etc. goods is winched to the top, occasion from the top handling goods, as shown in Figure 1, make hydraulic actuating cylinder (22) action, that shakes (1) four jiao in box container shakes pillar (8) (8) (9) (9), it is opened to two outsides, open wide the ceiling face of box container (1) from central part.This occasion not exists because upwards constitute the thing of obstacle, so the goods loading and unloading operation of coming of slinging can be carried out easily, the article from lightweight article to Heavy Weight can cargo-carring wide range.

In addition, owing on the face of joint of the ceiling face of box container (1) central authorities' left right vertical frames (11) (12), be provided with the both sides of locking mechanism (30) and detent mechanism (40), so can avoid the injustice of Wing Vane (10) box container (1) in the process of moving, and prevent the dislocation of the fore-and-aft direction between left right vertical frame (11) (12) face of joint, the stability and the safety that can improve Wing Vane (10) significantly.

In addition, so-called left and right sides open-type door is made at the back door (7) (7) of box container (1), because of will open and close freely about two back doors (7) (7) be installed in respectively shake pillar (9) (9) in the rear portion vertical component effect (9b) (9b) on, so, when the ceiling face of box container (1) opens wide, about two back doors (7) (7) shake with the pillar that rocks from side to side (9) (9).Therefore from above during handling goods, back door (7) (7) can not become obstacle, can improve operability, can realize the high efficiency of portage and the raising of operating efficiency.

Below with reference to drawing embodiments of the invention are described.

At Fig. 1-Fig. 4, according to Wing Vane of the present invention (10), left and right sides edge in the rear and front end portion of box container (1), be equipped with shake freely roughly be the font of falling L shake pillar (8) (8) (9) (9), make this horizontal extension in opposed upper end, two left and right sides (8a) (8a) middle position of (9a) end (9a) on box container (1) can engage and can separate.In the left and right sides, front and back are opposed roughly be the font of falling L shake pillar (8) (9) (8) (9) the horizontal extension in upper end (8a) (9a) between (8a) end (9a), be that rectangular left right vertical frame (11) (12) is connected by cross-sectional plane respectively.Also have, for about leakproofing material etc. is installed on the face of joint of two vertical frames (11) (12), it is opposed mutually to make cross-sectional plane roughly be the peristome of left and right sides channel member (13) (14) of I shape, and makes it can be mounted to the total length of vertical frame (11) (12).

The head motion of pillar (8) (9) (8) (9) is done specific description here.Upper bracket (18) (18) (18) (18) be installed in respectively (1) four jiao in box container shake pillar (8) (8) (9) (9) vertical component effect (8b) (8b) (9b) (9b) near the position of lower end.Each upper bracket (18) is fixed on the left and right sides edge of antetheca (5) freely by pin (19) in the front side of box container (1), be fixed on container frame (17) left and right sides edge at rear side freely by pin (19).

And, the vertical component effect (8b) that shakes pillar (8) (8) (9) (9) (8b) (9b) be respectively equipped with lower tray (20) (20) (20) (20) (9b) bottom.Each lower tray (20) is fixed on the end of the piston rod (23) that can joltily be arranged at container frame (17) in-to-in hydraulic ram (22) freely by pin (21).

On the face of joint of two vertical frames (11) (12) about box container (1),, locking mechanism (30) and detent mechanism (40) are set to be accommodated in the in-to-in state of left and right sides channel member (13) (14).

Above-mentioned Wing Vane (10) is in the ceiling face closing state of box container (1), as shown in Figure 2, the piston rod (23) of 4 hydraulic rams (22) reaches maximum position, the vertical component effect (8b) that shakes pillar (8) (8) (9) (9) that roughly is the font of falling L (8b) (9b) (9b) remains on the state that erects, the horizontal extension in upper end (8a) that shakes pillar (8) (8) (9) (9) is (9a) end (9a) (8a), and the middle position on box container (1) engages.

In contrast, if make each hydraulic ram (22) action, the withdraw words of this piston rod (23), as shown in Figure 1, the vertical component effect (8b) that shakes pillar (8) (8) (9) (9) (8b) (9b) is that fulcrum shakes with the pin (19) of upper bracket (18) respectively (9b), the horizontal extension in upper end (8a) that shakes pillar (8) (9) (8) (9) (9a) leaves between (8a) end (9a) mutually, thereby opens wide the ceiling face of box container (1).

Below left and right shape boxboard (2) (2) switching mechanism is described.As shown in Figure 2, each wing boxboard switch is used the rear end of hydraulic ram (24), itself can freedom joltily with pin be installed in respectively (1) four jiao in box container shake pillar (8) (8) (9) (9) the horizontal extension in upper end (8a) (9a) (8a) (9a) on, the end of the piston rod (25) of this hydraulic ram (24) is connected the side case that is arranged at each wing boxboard (2) freely by the connecting pin rotation and analyses on the carriage of the inside, (4) top.

And, shown in same figure like that because the piston rod (25) of this hydraulic ram (24) stretches out, so about two wing boxboards (2) (2) by hinge (16) and breakdown action, in contrast, because piston rod (25) shrinks back, two wing boxboards (2) (2) are closed.

Below locking mechanism (30) and the detent mechanism (40) that is arranged at the face of joint of two vertical frames (11) (12) about box container (1) upper central described.

As Fig. 1, Fig. 4-Fig. 6, Fig. 8 and shown in Figure 9, locking mechanism (30) comprising: therein on the face of joint of the vertical frame (11) in one of left side, the vertical component effect (13a) by left side channel member (13) is moved forward and backward axle 6 hooks (32) that roughly are the L font that support (31), as prescribed is installed at interval; Face of joint in right vertical frame (12), that the vertical component effect (14a) by right side channel member (14) is installed and see from the front that can articulate freely and break off relations with hook (32) and to be roughly trapezoidal 6 ring-type buckles (33).

Here, the vertical component effect (13a) of left side channel member (13) is gone up a pair of carriage (34) (34) respectively is installed before and after certain interval, install 6 groups altogether, (31 states with the inserting hole (35) (35) that inserts carriage (34) (34) are being supported to move forward and backward axle, the hook (32) that respectively roughly is the L font is fixed on and moves forward and backward on the axle (31), is located between the double-type carriage (34) (34).

The shape that is arranged at these carriages (34) (34) of left side channel member (13) in addition is shown in Fig. 5, and again, the configuration of carriage (34) (34) is shown in Fig. 8.

And, as shown in Figure 1, the front end of left side channel member (13) is provided with extension (15), at this extension (15) on even keel hook action hydraulic ram (36) is installed, the end of the piston rod (37) of this hydraulic ram (36), by rod splice (38) by pin (39), can relatively rotate with move forward and backward axle (31) and be connected (with reference to Fig. 6).

Here, because hydraulic ram (36 piston rod (37) withdrawal, (31 push ahead to foremost to move forward and backward axle, because of the end (32a) of all hooks that roughly is the L font (32) combines locking with ring-type buckle (33), remain on and move to together and the ceiling face closing state of the just box container of closing state (1), two vertical frames (11) (12) mutually combine and become one fully about making.Wing Vane (10) is to move in this state, but for example when handling goods, the piston rod (37) of hydraulic ram (36) is stretched out, make move forward and backward the axle (31) slide with drawing back, separate with ring-type buckle (33) end (32a) of all hooks that roughly is the L font (32), unlocking, about two vertical frames (11) (12) to become the state that can rock from side to side be the state that the ceiling face of box container (1) can open wide.

Also have, face of joint in right vertical frame (12), the shape of ring-type buckle (33) that is installed on the vertical component effect (14a) of right side channel member (14) is shown in Fig. 5, ring-type buckle (33) is roughly V-shaped clamping part (33b) to be set form ring-type to constitute integral body on the base portion (33a) that is seen as rectangle from the side, and the configuration of ring-type buckle (33) is shown in Fig. 9 in addition.

In addition, about on the face of joint of two vertical frames (11) (12), detent mechanism (40) is provided with simultaneously with above-mentioned locking mechanism (30).

As Fig. 4, Fig. 7 and shown in Figure 10, this detent mechanism (40) comprising: therein on the face of joint of the vertical frame (11) in one of left side, 5 locating dowel pins (41) of installing by the vertical component effect (13a) of left side channel member (13); On the face of joint of the right vertical frame (12) of an other side, install by the vertical component effect (14a) of right side channel member (14) and can peg graft freely and 5 location key seats (42) that separate with locating dowel pin (41).

Also have, be installed in the shape of these location key seats (42) on the left side channel member (13), be shown in Fig. 7, the configuration of location key seat (42) is shown in Figure 10 in addition.

Here, each location key seat (42) is that block shape body (43) is designed to one with cylindric position (44), and is provided with locating dowel pin end patchhole (45).Be provided with in the inboard of cylindric position (44) to end (41a) and guide to chamfering (46) in the patchhole (45) locating dowel pin (41).

Under the ceiling face closing state of the box container (1) of above-mentioned Wing Vane (10), about between the face of joint of two vertical frames (11) (12), in other words be that cross-sectional plane is between the left and right sides channel member (13) (14) of J-shaped, be necessary to carry out liquid sealing by sealing mechanism.

At present embodiment, the left and right sides upper seal (51) (53) that the poly-urethane rubber hollow forming body that the upper wall portions (13b) that specifically will have the downwardly depending wall of left and right sides channel member (13) (14) (14b) covers, installs is respectively constituted, make end (51a) its left upper portion sealing member (51), that the cross section is roughly triangular in shape be positioned at downside, make end (53a) same sealing surface right upper portion sealing member (53), that the cross section is roughly triangle be positioned at upside, and be extended down to the total length of left right vertical frame (11) (12), it is engaged each other closely.

In addition, make and have left and right sides channel member (13) (the left and right sides lower seal (52) (54) that the poly-propylhomoserin rubber hollow forming body of the embedding core that the lower wall portion of 14 upper upright wall (13c) (14c) covers, installs is respectively constituted, it is close to mutually, and prolong and the total length of left right vertical frame (11) (12), it is engaged each other closely.

Also have, the upper wall portions (13b) of left side channel member (13), installation base portion by left side sealing member (51) is equipped with aluminum penthouse (55), and it is leg-of-mutton end (53a) that the cross section of left side sealing member (51) is roughly the cross section that space between leg-of-mutton end (51a) and the penthouse (55) is used to accommodate right upper portion sealing member (53).

Also have, the material of these sealing members (51) (52) (53) (54) is not limited to above-mentioned poly-propylhomoserin rubber, even other neoprene or synthetic resin also can.And the section form of sealing member (51) (52) (53) (54), be not limited to the foregoing description, can adopt other different shapes.

In addition, with reference to Fig. 1-Fig. 3, the vertical component effect (9b) that shakes pillar (9) (9) at two rear portions about box container (1) (9b) on, the double-type back door, the left and right sides (7) (7) of left and right sides open type is installed by requisite number purpose hinge (27) (27), its angle that opens and closes freely is approximately 270 °, make its about two rear portions shake pillar (9) (9) when shaking, association is also shaken at back door (7) (8) together.

Above-mentioned dual open type Wing Vane (10) is when the left and right sides of box container (1) wing boxboard (2) (2) locking, though omitted among the figure, about the lower end of side box plate (4) (4) of two wing boxboards (2) (2) and the upper end outside face of side door (6) (6) join.

And now, if for both sides handling goods (pictorial image) from box container (1), as shown in Figure 2, shaking under the state that pillar (8) (8) (9) (9) erects, action by hydraulic ram (24), by hinge (16) wing boxboard (2) (2) is shaken upward respectively, make left and right sides door (6) (6) swing to the outside by hinge (26) simultaneously, thereby open wide the side of box container (1).Thus can be under the state of no any obstacle, from the both sides handling goods of box container.

In the occasion from the both sides handling goods of box container (1), operation can also be adopted fork truck etc. except that adopting manpower.

Corresponding, at the ceiling stone that opens wide box container (1), with crane etc. goods is winched to the top, occasion from the top handling goods, as shown in Figure 1, make hydraulic ram (22) action, the pillar (8) (8) (9) (9) that shakes of (1) four jiao in box container is shaken, it is opened to both sides, open wide the top boron face of box container (1) from central authorities.This occasion does not exist because upwards constitute the thing of obstacle, so the goods loading and unloading operation of coming of slinging can be carried out easily, the article from lightweight article to Heavy Weight can cargo-carring wide range.

In addition, above-mentioned Wing Vane (10), cause is provided with the both sides of locking mechanism (30) and detent mechanism (40) on the face of joint of ceiling face central authorities' left right vertical frames (11) (12) of box container (1), so can avoid the injustice of the box container (1) that occurs in the process of moving, and prevent the dislocation of the fore-and-aft direction between left right vertical frame (11) (12) face of joint, the stability and the safety that can improve Wing Vane (10) significantly.

In addition, above-mentioned Wing Vane (10), so-called left and right sides open-type door is made at the back door (7) (7) of box container (1), because of its open and close freely about two back doors (7) (7) be installed in respectively shake pillar (9) (9) in the rear portion vertical component effect (9b) (9b) on, so, when the top boron face of box container (1) opens wide, about two back doors (7) (7) shake with the pillar that rocks from side to side (9) (9).Therefore from above during handling goods, back door (7) (7) can not become obstacle, can improve operability, can realize the high efficiency of portage and the raising of operating efficiency.

Also have, as Fig. 5 and shown in Figure 7, with about on the face of the opposite side of face of joint of two vertical frames (11) (12), the inside casing (60) (60) of the lamina tecti (3) (3) of the double-type wing boxboard in the left and right sides of shaking freely (2) (2) is installed by requisite number purpose hinge (16) (16).

And cross over the lamina tecti (3) (3) of two wing boxboards (2) (2) about these inside casing (60) (60) and about two vertical frame (11) (12) and hinges (16) (16), laying waterproof thin plate (77) (77).

Shown in Figure 11 is the details of the lamina tecti (3) and side box plate (4) connecting bridge of wing boxboard (2).

Present embodiment in order to solve existing Wing Vane inconvenience when assembling wing boxboard (2), especially for the connecting bridge that overcomes lamina tecti (3) and side box plate (4) lacks this problem of rigidity, has adopted special structure.

Also have, because of about two wing boxboards (2) (2) make symmetrically, and have much at one structure, so followingly only the structure of left side wing boxboard (2) wherein is described in detail.

In same figure, each wing boxboard (2) is made of lamina tecti (3) and side box plate (4), and lamina tecti (3) comprising: the frame of inside and outside double-type aluminum extrudate (60) (61); They can be connected, by the fixing requisite number purpose embedding core (70) of rivet; Cover their metal sheet (76) top, that install by rivet; Cover the trim board (78) of the inside of embedding core (70).

On the other hand, side box plate (4) comprising: the frame of double-type up and down aluminum extrudate (71) (wherein descending the diagram of side frame to omit); They can be connected, by the fixing requisite number purpose embedding core (70) of rivet; The metal sheet (76) that covers their outside face, installs by rivet; Cover the trim board (78) of the inside of embedding core (70).

In the edge that should connect lamina tecti (3) and side box plate (4), the 2nd connection box (71) that is arranged at the 1st connection box (61) in lamina tecti (3) outside and is arranged at boxboard (4) upside overlaps up and down.

Here, the 1st connection box (61) of one of them has: horizontal wall (61a); Connect that its outer rim is provided with, cross-sectional plane is circular-arc lateral wall (61b); Be arranged at the inboard downwardly depending wall (61c) of medial margin portion of the Width of horizontal wall (61a).

In addition, the 2nd connection box (71) has: horizontal wall (71a); Be arranged at the outside downwardly depending wall (71b) of its outer rim; Be arranged at the middle middle downwardly depending wall (71c) of Width of horizontal wall (71a); At the space inclination bonded assembly reinforced rib (71d) that forms with two inner edge portion of this centre downwardly depending wall (71c) and horizontal wall (71a).Form hollow bulb (73) by the top of middle downwardly depending wall (71c) and inside thus horizontal wall (71a) part and skewed reinforced rib (71d), (it is leg-of-mutton rigid element that 73 middle downwardly depending wall (71c) top and inboard horizontal wall (71a) part and skewed reinforced rib (71d) form cross-sectional plane by surrounding hollow bulb.

In addition, lower edge at the inboard downwardly depending wall (61c) of the 1st connection box (61), when the flange (62) that stretches out to vertical frame (11) one sides in the left side of central authorities is set, inner edge in the horizontal wall (71a) of the 2nd connection box (71), make its vertical frame (11) one sides flange (72) is set left, two flanges (62) (72) are connected by rivet (69) with prolonging.

And, go up the extension (63) that is provided with from the downward extension of upper end lateral border of the 2nd connection box (71) at the lateral wall (61b) of the 1st connection box (61), lower end at this lateral wall extension (63), be provided with cooperating recesses (64) under shed, exterior upper portion at the outside downwardly depending wall (71b) of the 2nd connection box (71), be provided with cooperation protuberance (74), can cooperatively interact between cooperating recesses (64) and the cooperation protuberance (74).

Outside at the outside downwardly depending wall (71b) of the inside of the lateral wall extension (63) of these the 1st connection boxes (61) and opposed therewith the 2nd connection box (71), total length at two connection boxes (61) (71) is provided with connecting pin embedded groove (65) (75), connecting pin (66) inserts the through hole that is formed by these connecting pin embedded grooves (65) (75), and therefore the outside extension (63) of the 1st connection box (61) and the outside downwardly depending wall (71b) of the 2nd connection box (71) are very firmly interconnected.

Like this, because connecting pin (66) inserts concavo-convex auxiliary section (64) (74), only the 1st connection box (61) of lamina tecti (3) and the 2nd connection box (71) one side edge parts of side box plate (4) are linked together, between the flange part of opposite side (62) (72) at overlap condition, under use rivet (69) to connect, even so occurred at the peristome internal dimensions that cross-sectional plane roughly is the 1st connection box (61) of reverse U shape under the situation of discrete fluctuation of the dimensional accuracy that produces owing to manufacturing errors, owing to being bonded together between the flange part (62) (72) that makes opposite side with overlapping, so also can absorb scale error reliably, therefore occurred under the situation of discrete fluctuation of the dimensional accuracy that produces owing to manufacturing errors at two connection boxes (61) (71), can be reliably with its absorption.So when the assembling of wing boxboard (2), inappropriate situation can not occur, can firmly the 1st and the 2nd connection box (61) (71) be connected, the rigidity of the lamina tecti (3) and side box plate (4) connecting bridge of wing boxboard (2) can be improved significantly, the assembling of wing boxboard (2) can be successfully carried out simultaneously.

Moreover, also disposed tension member (67) at the lamina tecti (3) of wing case (2) and the corner part inboard of side box plate (4).

Here, tension member (67) is made of the dip plane (67a) of the corner part that covers two boxboards (3) (4) from the inboard and the horizontal surface (67b) of its upside and the vertical surface (67c) of downside thereof, its horizontal surface (67b) is fixed on by bolt, nut on the embedding core (70) of lamina tecti (3), and vertical surface (67c) is fixed on the embedding core (70) of side box plate (4) by bolt, nut.In addition, the horizontal surface (67b) of tension member (67) and vertical surface (67c) are provided with and can distinguish the crotch part (68) (68) of setting-in decoration with the end of interior dress plate (78) (78).

Such tension member (67) its objective is connection angle and its rigidity of reinforcement of adjusting boxboard connecting bridge inboard, and will install in two boxboards (3) (4) assembling back.

Have, the cooperating recesses shown in the figure (64) is arranged on the 1st connection box (61) one sides again, cooperates protuberance (74) to be arranged on the 2nd connection box (71) one sides, but because of they are relative, so even dispose on the contrary with graphic situation, much less also be fine.

In addition, the flange (62) of the 1st connection box (61) and the flange (72) of the 2nd connection box (71) are by rivet (69) bonded assembly, but they promptly use other connection means connection such as bolt, nut also to be fine.

Claims

1. Wing Vane, the middle position of end on box container that makes the horizontal extension in opposed upper end, its left and right sides it is characterized in that: for can engage and can separate, the pillar that shakes that roughly is the font of falling L that shakes freely is installed at the left and right sides of box container rear and front end portion edge, in the left and right sides, before and after between the opposed end of shaking horizontal extension on the pillar that roughly is the font of falling L, be connected by left right vertical frame respectively, about locking mechanism is set on the face of joint of two vertical frames detent mechanism is set simultaneously, and can do on-off action for making it, and about install on the two vertical frames by left and right directions with box container dimidiation and by cross-sectional plane that lamina tecti and side box plate constituted the double-type wing boxboard in the left and right sides for the font of falling L, about the two rear portions vertical component effect that shakes pillar switching a pair of back door freely is installed.

2. the Wing Vane of putting down in writing according to claim 1 is characterized in that: be arranged at box container upper central about the locking mechanisms of two vertical frame face of joints comprise: about being installed in one of them side of face of joint of two vertical frames and by move forward and backward axle institute support, can be made a plurality of hooks that move back and forth before and after its as prescribed length and be installed in same about two indulge on the face of joint of frame opposite sides and can with link up with the buckle that articulates freely and break off relations; The detent mechanisms of the face of joint of two vertical frames comprise about being arranged at: be installed in left right vertical frame one of them side of face of joint many locating dowel pins and be installed in and two indulge on the face of joint of frame opposite sides and can peg graft freely and the location key seat that separates about same with locating dowel pin.

3. the Wing Vane of putting down in writing according to claim 1 is characterized in that: about make on the face of joint of two vertical frames the peristome of channel member of double-type installation leakproofing material opposed mutually and can be installed in the total length of left right vertical frame; Locking mechanism and detent mechanism be arranged at left and right sides channel member inside.

4. the Wing Vane of putting down in writing according to claim 1, it is characterized in that: double-type back door, the left and right sides is installed in the vertical component effect that pillar is shaken at two rear portions about box container by hinge, its angle that opens and closes freely is roughly 270 °, about two rear portions when shaking pillar and shaking, the back door is shaken with two pillars.