CN201895886U - Locking system of extension column of folding type container - Google Patents
Locking system of extension column of folding type container Download PDFInfo
- Publication number
- CN201895886U CN201895886U CN2010205988170U CN201020598817U CN201895886U CN 201895886 U CN201895886 U CN 201895886U CN 2010205988170 U CN2010205988170 U CN 2010205988170U CN 201020598817 U CN201020598817 U CN 201020598817U CN 201895886 U CN201895886 U CN 201895886U
- Authority
- CN
- China
- Prior art keywords
- cover
- quivers
- post
- prolongation
- cylinder
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Closures For Containers (AREA)
Abstract
The utility model provides a locking system of an extension column of a folding type container, which comprises a column body and an extension column pin body. The locking system further comprises a retraction locking device, a fine adjustment device and an extension locking device. An in-column stop block and an extension stop block are further arranged on the extension column pin body, and a fixing head is arranged at one end of the extension column pin body. The retraction locking device further comprises a base frame, a fixing plate and an in-column stop block; and the extension locking device further comprises an anti-vibration sleeve, an extension stop block and a locking base frame. An anti-vibration sleeve fixing plate is arranged at the upper part of the anti-vibration sleeve, an anti-vibration sleeve baffle plate is arranged in the middle of the side wall of the anti-vibration sleeve, the anti-vibration sleeve is fixed between the extension stop block and the fixing head, half of the fixing head and half of the anti-vibration sleeve are positioned inside a mounting hole of a container corner column, and the fine adjustment device comprises a lifting sloped plate and an in-column stop block. The locking system provided by the utility model has the advantages of simple structure, convenience in use and firm connection with the container corner column, and the telescopic movement of the extension column pin body is adjustable.
Description
Technical field:
The utility model relates to freight container and parts manufacturing technology field thereof, and particularly a kind of collapsible container prolongs the locking system of post.
Background technology:
Freight container is meant that having certain intensity, rigidity and specification specializes in the large-scale loading container that turnover is used.Use the container transshipment goods, can transport to consignee's warehouse and unload, more change trains, ship time midway, goods need not be taken out in the case and change the outfit directly in the loading of shipper's warehouse.Freight container is distinguished by its structure, can be divided three classes: rigid container, collapsible container, monocoque container.In rigid container, also can divide sealed container, open top container, flat rack container etc.; Collapsible container refers to that the major part (sidewall, end wall and case top) of freight container can fold or decompose simply, recombinant easily when reusing; Monocoque container is that all parts are formed a steel body, and its advantage is in light weight, can adapt to the torsion that is taken place and can not cause permanent deformation.In these several freight containers, constructional feature because of collapsible container, make it more and more be subjected to people's favor, when transportation big machinery or military supplies article, rigid container is because of its fixed sturcture, large-scale machinery or article are inconvenient to pack into, and the monocoque container insufficient strength, at this moment, be preferably collapsible container, this freight container, with overhead traveling crane big machinery or military supplies article are sling be placed on the freight container grillage after, again the end wall of collapsible collection dress is holded up fixingly, promptly finished packing into of goods.In like manner, it is also very convenient to unload, and the corner post of collapsible container or end wall is set level expansion get final product.In addition, the collapsible container biggest advantage is, after transportation finishes, can pile up together with the corner post of collapsible container or the inwardly folding back of end wall and with a plurality of collapsible containers, saved the space.
But, when transporting superhuge machinery or military supplies, the height of collapsible container (being the height of corner post) is often not enough, so, in actual use, usually need to prolong the height of corner post, promptly, need increase by an elongated segment post to corner post, reach the purpose that collapsible container increases with this.And the prolongation post that uses on the market at present, its structure is too simple, its structure is generally: the pillar of a cuboid, one end is provided with projection, projection can be inserted corner post and add in the mounting hole on the fixed end, (end of the corner post of each collapsible container all is provided with and adds fixed end, and three faces that add fixed end are provided with mounting hole, is used for fixing goods or installs to prolong post).The prolongation post that is using at present, though can solve the problem that the collapsible container corner post increases, but, its simple structure is often brought some potential safety hazards, for example, and after projection is inserted into mounting hole, can use some blocking devices to prevent to prolong the post activity, but the space between projection and the mounting hole makes to prolong usually to produce vibration between post and the corner post or rock.This situation can cause great potential safety hazard.In addition, existing prolongation major gene projection is given prominence to and is being prolonged outside the post, usually can be because of the space between projection and the mounting hole rocking of producing, cause projection to be fractureed, cause the waste of resource and bury potential safety hazard.
In view of above-mentioned technological deficiency, it is a kind of simple in structure, easy to use to press for appearance, firmly firm with the corner post joint portion, and flexible adjustable collapsible container prolongs the locking system of post.
Summary of the invention:
The purpose of this utility model is to overcome the shortcoming that exists in the prior art, provides a kind of simple in structure, easy to use, and is firmly firm with the corner post joint portion, and flexible adjustable collapsible container prolongs the locking system of post.
To achieve these goals, the locking system that the utility model provides a kind of collapsible container to prolong post comprises cylinder and prolongs plug body, wherein, further comprises blocking device after retraction back blocking device, micromatic setting and the prolongation; Described cylinder is the cuboid of inner hollow, and a side of described cylinder is provided with opening; The upper end of described cylinder is provided with and adds fixed end, the described fixed end that adds is provided with mounting hole, the lower end of described cylinder is provided with baffle plate and prolongs the plug body outlet, and the described fixed end, described mounting hole, described baffle plate, the outlet of described prolongation plug body of adding is one-body molded during fabrication with described cylinder.
Further be provided with backing block and prolongation back backing block in the post on the described prolongation plug body, one end of described prolongation plug body is provided with fixed head, described fixed head is a frustum or round table-like, and backing block, described fixed head and described prolongation plug body are fixed and welded together after the interior backing block of described post, the described prolongation; Blocking device is positioned at the inside of described cylinder after described retraction back blocking device, described micromatic setting and the described prolongation.
Described retraction back blocking device further comprises backing block in pedestal, adapter plate and the post, described pedestal is fixedly welded on the inwall of described cylinder, described adapter plate is connected with described pedestal axle, described adapter plate is positioned at the below of described post backing block, and backing block and described adapter plate are used to prolong the locking after plug body bounces back in the described post.
Described prolongation back blocking device further comprises the anti-cover that quivers, prolongs back backing block and locking pedestal; Described anti-top of quivering cover is provided with the anti-cover adapter plate that quivers, the midway location of the sidewall of the described anti-cover that quivers is provided with the anti-cover baffle plate that quivers, the described anti-cover that quivers, the described anti-cover adapter plate that quivers are fixed and welded together with the described anti-cover baffle plate that quivers, and the described shape of overlapping of preventing quivering is identical with the shape of described mounting hole.
Described locking pedestal is fixedly welded on the inwall of described cylinder, described locking pedestal is provided with anti-cover locking piece and the anti-cover fixed leg that quivers of quivering, the described anti-cover locking piece that quivers comprises square post and lock body, described lock body is provided with fixed orifice and movable span, described fixed orifice is a square, and described movable span is circular, and described fixed orifice is connected with described movable span, described square post is positioned at described fixed orifice, described anti-quiver the cover fixed leg with described anti-quiver to overlap between the locking piece flexibly connect.
The described anti-cover that quivers is fixed between described prolongation back backing block and the described fixed head, the described anti-cover fixed leg roof pressure that quivers is on the described anti-cover adapter plate that quivers, the described anti-cover fixed leg that quivers is the 80-88 degree with the described anti-angle that overlaps between the adapter plate that quivers, described fixed head and described anti-half of quivering cover are positioned at the mounting hole of freight container corner post, the described anti-anti-cover baffle plate that quivers that puts that quivers is stopped that by the baffle plate on the cylinder it is locked to prolong plug body prolongation back.
The below of described retraction back blocking device is provided with described micromatic setting, the below of described micromatic setting is provided with described prolongation back blocking device, described micromatic setting comprises and promotes backing block in sloping shape plate and the post, is threaded between described lifting slope shape plate and the described micromatic setting; Backing block is pressed on the sloping shape plate of described lifting in the described post.
Using method of the present utility model is as follows:
The step of a, the release of prolongation plug body:
Pedestal is fixedly welded on the inwall of cylinder, adapter plate is connected with the pedestal axle, adapter plate is positioned at the below of post backing block, prolong plug body and be provided with the interior backing block of post and prolong the back backing block, an end that prolongs plug body is provided with fixed head, when the prolongation plug body is in the lock state, adapter plate screws out outside the pedestal, adapter plate ward off in post backing block below, when needing release, will promptly finish the release that prolongs plug body in the adapter plate cycle pedestal;
The step of b, the locking of prolongation back:
Preventing quivering overlapping comprises the anti-cover baffle plate that quivers, and the anti-cover adapter plate that quivers is prevented quivering overlapping with the prolongation plug body and separated, and during use, the anti-cover that quivers is enclosed within on the prolongation plug body along the direction of fixed head, and will prevent quivering overlapping is installed between fixed head and the prolongation back backing block; The anti-cover fixed leg that quivers that will prolong then on the blocking device of back slides towards the fixed orifice direction, square post moves in the movable span in the fixed orifice, the anti-cover fixed leg that quivers is rotated down under the effect of self gravitation, the square post comes back in the fixed orifice, promoting the anti-cover fixed leg that quivers then, it is pressed closer on the anti-cover adapter plate that quivers, and the anti-angle that overlaps fixed leg and prevent quivering between the cover adapter plate that quivers is the 80-88 degree, finishes the locking that prolongs after plug body prolongs;
C, the sharply tuned step in prolongation back:
Fixed head and the anti-cover that quivers are put in adding in the mounting hole on the fixed end of freight container corner post, fixed head is positioned at mounting hole with anti-half of quivering cover, the anti-anti-cover baffle plate that quivers that puts that quivers is stopped by the baffle plate on the cylinder, the anti-cover that quivers is identical with the shape of mounting hole, the anti-cover that quivers closely sticks together with mounting hole, is used to prevent to prolong the vibration of plug body; After the anti-cover that quivers is fixing, will prolong the plug body rotation, prolong plug body and drive the fixed head rotation, make fixed head horizontal in mounting hole, micromatic setting comprises and promotes sloping shape plate and the interior backing block of post, promotes between sloping shape plate and the micromatic setting to be threaded; Backing block is pressed in and promotes on the sloping shape plate in the post.Promote sloping shape plate owing to screw thread rises, backing block promotes on the radian aspect that promotes sloping shape plate in the post, and backing block drive prolongation plug body and fixed head upwards promote in the post, makes the fixed head roof pressure in the anti-bottom of quivering and overlapping, and finishes fine setting;
After above-mentioned a, b, three steps of c, make firmly firm linking together between cylinder and the corner post, make the height of corner post obtain prolongation.
Using method of the present utility model further comprises the steps:
D, the step that cylinder is disassembled from the freight container corner post:
The cover fixed leg of will preventing earlier quivering is pulled vertical and anti-quivering down and is overlapped the position of adapter plate, upwards mention the anti-cover fixed leg that quivers then, be that square post slides in the movable span in fixed orifice, left-hand revolution prevents quivering the cover fixed leg then, the anglec of rotation is 90 degree, then the anti-cover fixed leg that quivers of pulling to the right is enclosed within on the square post fixed orifice, makes the anti-cover fixed leg homing of quivering; With the shape plate downward modulation of the slope of the lifting on the micromatic setting, be that the bottom of fixed head and the anti-cover that quivers breaks away from then, rotation prolongation plug body makes fixed head and mounting hole in the same way again, and is last, and cylinder is upwards promoted, and makes to prolong plug body and mounting hole disengaging; The cover of will preventing again quivering takes off from prolonging plug body, finishes the step that cylinder is disassembled from the freight container corner post;
E, will prolong the step that plug body is retracted into the locking behind the cylinder:
The inside that plug body returns to cylinder will be prolonged, make the interior backing block of post be higher than pedestal, adapter plate on the pedestal is screwed out, make adapter plate be positioned at the below of post backing block, because adapter plate is blocked in the below of backing block in the post, backing block is locked in the post, finishes to prolong the step that plug body is retracted into the locking behind the cylinder;
Cylinder of the present utility model is the cuboid of inner hollow, and a side of cylinder is provided with opening, and the user can extend into column body with hand and operate.
Freight container described in the utility model prolongs the using method of post, the application in the technical field that cylinder prolongs.
The outstanding advantage of the utility model is: simple in structure, easy to use, and firmly firm with the corner post joint portion, and the prolongation plug body is flexible adjustable.Specific as follows:
1, the anti-cover that quivers of the present utility model is identical with mounting hole shape on the freight container corner post, anti-size of quivering cover is slightly less than the installation hole size, after the anti-cover that quivers is installed into mounting hole, the anti-wall that quivers cover is close on the mounting hole, cylinder after the prolongation is no longer trembleed, increased the safety factor of prolongation back cylinder, the anti-cover that quivers separates for convenience detach and installation with cylinder, prolongation plug body.
2, cylinder of the present utility model is the cuboid of inner hollow, cuboid one side opening, and all working parts are positioned at column body, and the staff can extend into hand each parts of operation in the cylinder, and is simple and convenient.
3, prolong after plug body stretches out in the cylinder, prolonging plug body can prolong, and can promote slightly prolonging plug body by micromatic setting, makes fixed head tightly withstand on the bottom of the anti-cover that quivers, make firm horizontal in mounting hole of fixed head, and then guaranteed to prolong the fastness and the steadiness of post.
4, prolong after plug body stretches out in the cylinder, can prevent to prolong the plug body retraction by prolonging the back blocking device.
5, after the collapsible container unloading, the utility model is disassembled from the freight container corner post, will prolong plug body and retract to column body, by the back blocking device that bounces back, to prolong plug body and be fixed in the cylinder, and avoid the prolongation plug body, reduce the waste of resource by the equivalent risk that fractures.
6, an end of the utility model cylinder is provided with and adds fixed end and mounting hole, of the present utility model add on fixed end and mounting hole and the freight container corner post add fixed end, the mounting hole specification is identical, so, can fix successively by a plurality of the utility model, increased the variation range of corner post height greatly.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of micromatic setting of the present utility model.
Fig. 3 is the birds-eye view of trim process of the present utility model.
Fig. 4 is the structural representation that prolongs the back blocking device of the present utility model.
Fig. 5 is the integrality scheme drawing of the utility model after being installed on the corner post.
Fig. 6 prolongs the micromatic setting structural representation of post for the utility model.
Fig. 7 prolongs the birds-eye view of post for the utility model.
The accompanying drawing sign:
1, fixed head 2, the anti-cover baffle plate 3 that quivers, the anti-cover adapter plate that quivers
4, prolong back blocking device 5, micromatic setting 6, pedestal
7, backing block 9, mounting hole in adapter plate 8, the post
10, add fixed end 11, prolongation plug body 12 cylinders
13, the anti-cover locking piece 14 that quivers, the anti-cover fixed leg 15 that quivers, prolongation back backing block
16, the anti-cover 17 that quivers, baffle plate 18, the sloping shape plate of lifting
The specific embodiment:
Below in conjunction with accompanying drawing, the utility model is described.
As Fig. 1-shown in Figure 5, Fig. 1 is a structural representation of the present utility model.Fig. 2 is the structural representation of micromatic setting of the present utility model.Fig. 3 is the birds-eye view of trim process of the present utility model.Fig. 4 is the structural representation that prolongs the back blocking device of the present utility model.Fig. 5 is the integrality scheme drawing of the utility model after being installed on the corner post.Fig. 6 prolongs the micromatic setting structural representation of post for the utility model.Fig. 7 prolongs the birds-eye view of post for the utility model.
Wherein, comprise cylinder 12 and prolong plug body 11, further comprise retraction back blocking device, micromatic setting 5 and prolong back blocking device 4; Cylinder 12 is the cuboid of inner hollow, and a side of cylinder 12 is provided with opening; The upper end of cylinder 12 is provided with and adds fixed end 10, adds fixed end 10 and is provided with mounting hole 9, and the lower end of cylinder 12 is provided with baffle plate 17 and prolongs the plug body outlet, and it is one-body molded during fabrication to add fixed end 10, mounting hole 9, baffle plate 17, the outlet of prolongation plug body and cylinder 12.Prolong and further be provided with backing block 8 and prolongation back backing block 15 in the post on the plug body 11, an end that prolongs plug body 11 is provided with fixed head 1, fixed head 1 is a frustum or round table-like, and backing block 8, prolongation back backing block 15, fixed head 1 are fixed and welded together with prolongation plug body 11 in the post; Retraction back blocking device, micromatic setting 5 and prolongation back blocking device 4 are positioned at the inside of cylinder 12.Retraction back blocking device further comprises backing block 8 in pedestal 6, adapter plate 7 and the post, pedestal 6 is fixedly welded on the inwall of cylinder 12, adapter plate 7 is connected with 6 of pedestals, adapter plate 7 is positioned at the below of post backing block 8, and backing block 8 and adapter plate 7 are used to prolong the locking after plug body 11 bounces back in the post.Prolonging the back blocking device further comprises the anti-cover 16 that quivers, prolongs back backing block 15 and locking pedestal; Anti-top of quivering cover 16 is provided with the anti-cover adapter plate 3 that quivers, the midway location of the sidewall of the anti-cover 16 that quivers is provided with the anti-cover baffle plate 2 that quivers, the anti-cover 16 that quivers, the anti-cover adapter plate 3 that quivers are fixed and welded together with the anti-cover baffle plate 2 that quivers, and the shape of the anti-cover 16 that quivers is identical with the shape of mounting hole 9.The locking pedestal is fixedly welded on the inwall of cylinder 12, the locking pedestal is provided with anti-cover locking piece 13 and the anti-cover fixed leg 14 that quivers of quivering, the anti-cover locking piece 13 that quivers comprises square post and lock body, lock body is provided with fixed orifice and movable span, fixed orifice is a square, and movable span is circular, and fixed orifice is connected with movable span, the square post is positioned at fixed orifice, and prevent quivering cover fixed leg 14 and anti-quivering flexibly connect between the cover locking piece 13.The anti-cover 16 that quivers is fixed on and prolongs between back backing block 15 and the fixed head 1, anti-cover fixed leg 14 roof pressures that quiver are on the anti-cover adapter plate 3 that quivers, the anti-angle that overlaps fixed leg 14 and prevent quivering between the cover adapter plate 3 that quivers is the 80-88 degree, fixed head 1 is positioned at the mounting hole of freight container corner post with anti-half of quivering cover 16, the anti-cover baffle plate 2 that quivers on the anti-cover 16 that quivers is stopped that by the baffle plate on the cylinder 12 17 it is locked to prolong plug body 11 prolongation backs.The below of retraction back blocking device is provided with micromatic setting 5, and the below of micromatic setting 5 is provided with and prolongs back blocking device 4, and micromatic setting 5 comprises and promote backing block 8 in sloping shape plate 18 and the post, promotes between sloping shape plate 18 and the micromatic setting 5 to be threaded; Backing block 8 is pressed in and promotes on the sloping shape plate 18 in the post.As shown in Figure 4, cylinder 12 of the present utility model is connected on the corner post 18 by prolonging plug body 11 pin-and-holes, and four jiaos of grillage 19 are provided with corner post 18, and corner post 18 is connected with 19 of grillages.
Using method of the present utility model is as follows:
The step of a, the release of prolongation plug body:
Pedestal is fixedly welded on the inwall of cylinder, adapter plate is connected with the pedestal axle, adapter plate is positioned at the below of post backing block, prolong plug body and be provided with the interior backing block of post and prolong the back backing block, an end that prolongs plug body is provided with fixed head, when the prolongation plug body is in the lock state, adapter plate screws out outside the pedestal, adapter plate ward off in post backing block below, when needing release, will promptly finish the release that prolongs plug body in the adapter plate cycle pedestal;
The step of b, the locking of prolongation back:
Preventing quivering overlapping comprises the anti-cover baffle plate that quivers, and the anti-cover adapter plate that quivers is prevented quivering overlapping with the prolongation plug body and separated, and during use, the anti-cover that quivers is enclosed within on the prolongation plug body along the direction of fixed head, and will prevent quivering overlapping is installed between fixed head and the prolongation back backing block; The anti-cover fixed leg that quivers that will prolong then on the blocking device of back slides towards the fixed orifice direction, square post moves in the movable span in the fixed orifice, the anti-cover fixed leg that quivers is rotated down under the effect of self gravitation, the square post comes back in the fixed orifice, promoting the anti-cover fixed leg that quivers then, it is pressed closer on the anti-cover adapter plate that quivers, and the anti-angle that overlaps fixed leg and prevent quivering between the cover adapter plate that quivers is the 80-88 degree, finishes the locking that prolongs after plug body prolongs;
C, the sharply tuned step in prolongation back:
Fixed head and the anti-cover that quivers are put in adding in the mounting hole on the fixed end of freight container corner post, fixed head is positioned at mounting hole with anti-half of quivering cover, the anti-anti-cover baffle plate that quivers that puts that quivers is stopped by the baffle plate on the cylinder, the anti-cover that quivers is identical with the shape of mounting hole, the anti-cover that quivers closely sticks together with mounting hole, is used to prevent to prolong the vibration of plug body; After the anti-cover that quivers is fixing, will prolong the plug body rotation, prolong plug body and drive the fixed head rotation, make fixed head horizontal in mounting hole, micromatic setting comprises and promotes sloping shape plate and the interior backing block of post, promotes between sloping shape plate and the micromatic setting to be threaded; Backing block is pressed in and promotes on the sloping shape plate in the post.Promote sloping shape plate owing to screw thread rises, backing block promotes on the radian aspect that promotes sloping shape plate in the post, and backing block drive prolongation plug body and fixed head upwards promote in the post, makes the fixed head roof pressure in the anti-bottom of quivering and overlapping, and finishes fine setting;
After above-mentioned a, b, three steps of c, make firmly firm linking together between cylinder and the corner post, make the height of corner post obtain prolongation.
Further comprise the steps:
D, the step that cylinder is disassembled from the freight container corner post:
The cover fixed leg of will preventing earlier quivering is pulled vertical and anti-quivering down and is overlapped the position of adapter plate, upwards mention the anti-cover fixed leg that quivers then, be that square post slides in the movable span in fixed orifice, left-hand revolution prevents quivering the cover fixed leg then, the anglec of rotation is 90 degree, then the anti-cover fixed leg that quivers of pulling to the right is enclosed within on the square post fixed orifice, makes the anti-cover fixed leg homing of quivering; With the shape plate downward modulation of the slope of the lifting on the micromatic setting, be that the bottom of fixed head and the anti-cover that quivers breaks away from then, rotation prolongation plug body makes fixed head and mounting hole in the same way again, and is last, and cylinder is upwards promoted, and makes to prolong plug body and mounting hole disengaging; The cover of will preventing again quivering takes off from prolonging plug body, finishes the step that cylinder is disassembled from the freight container corner post;
E, will prolong the step that plug body is retracted into the locking behind the cylinder:
The inside that plug body returns to cylinder will be prolonged, make the interior backing block of post be higher than pedestal, adapter plate on the pedestal is screwed out, make adapter plate be positioned at the below of post backing block, because adapter plate is blocked in the below of backing block in the post, backing block is locked in the post, finishes to prolong the step that plug body is retracted into the locking behind the cylinder;
Cylinder of the present utility model is the cuboid of inner hollow, and a side of cylinder is provided with opening, and the user can extend into column body with hand and operate.
Freight container described in the utility model prolongs the using method of post, the application in the technical field that cylinder prolongs.
The anti-cover that quivers of the present utility model is identical with mounting hole shape on the freight container corner post, anti-size of quivering cover is slightly less than the installation hole size, after the anti-cover that quivers is installed into mounting hole, the anti-wall that quivers cover is close on the mounting hole, cylinder after the prolongation is no longer trembleed, increased the safety factor of prolongation back cylinder, the anti-cover that quivers separates for convenience detach and installation with cylinder, prolongation plug body.Cylinder of the present utility model is the cuboid of inner hollow, cuboid one side opening, and all working parts are positioned at column body, and the staff can extend into hand each parts of operation in the cylinder, and is simple and convenient.Prolong after plug body stretches out in the cylinder, prolonging plug body can prolong, and can promote slightly prolonging plug body by micromatic setting, makes fixed head tightly withstand on the bottom of the anti-cover that quivers, make firm horizontal in mounting hole of fixed head, and then guaranteed to prolong the fastness and the steadiness of post.Prolong after plug body stretches out in the cylinder, can prevent to prolong the plug body retraction by prolonging the back blocking device.After the collapsible container unloading, the utility model is disassembled from the freight container corner post, will prolong plug body and retract to column body, by the back blocking device that bounces back, to prolong plug body and be fixed in the cylinder, and avoid the prolongation plug body, reduce the waste of resource by the equivalent risk that fractures.One end of the utility model cylinder is provided with and adds fixed end and mounting hole, of the present utility model add on fixed end and mounting hole and the freight container corner post add fixed end, the mounting hole specification is identical, so, can fix successively by a plurality of the utility model, increased the variation range of corner post height greatly.
Claims (7)
1. a collapsible container prolongs the locking system of post, comprises cylinder and prolongs plug body, it is characterized in that, further comprises blocking device after retraction back blocking device, micromatic setting and the prolongation; The upper end of described cylinder is provided with and adds fixed end, the described fixed end that adds is provided with mounting hole, the lower end of described cylinder is provided with baffle plate and prolongs the plug body outlet, and the described fixed end, described mounting hole, described baffle plate, the outlet of described prolongation plug body of adding is one-body molded during fabrication with described cylinder.
2. prolong the locking system of post according to the described collapsible container of claim 1, it is characterized in that, further be provided with backing block and prolongation back backing block in the post on the described prolongation plug body, one end of described prolongation plug body is provided with fixed head, described fixed head is a frustum or round table-like, and backing block, described fixed head and described prolongation plug body are fixed and welded together after the interior backing block of described post, the described prolongation; Blocking device is positioned at the inside of described cylinder after described retraction back blocking device, described micromatic setting and the described prolongation, and described cylinder is the cuboid of inner hollow, and a side of described cylinder is provided with opening.
3. prolong the locking system of post according to the described collapsible container of claim 2, it is characterized in that, described retraction back blocking device further comprises backing block in pedestal, adapter plate and the post, described pedestal is fixedly welded on the inwall of described cylinder, described adapter plate is connected with described pedestal axle, described adapter plate is positioned at the below of described post backing block, and backing block and described adapter plate are used to prolong the locking after plug body bounces back in the described post.
4. prolong the locking system of post according to the described collapsible container of claim 2, it is characterized in that, described prolongation back blocking device further comprises the anti-cover that quivers, prolongs back backing block and locking pedestal; Described anti-top of quivering cover is provided with the anti-cover adapter plate that quivers, the midway location of the sidewall of the described anti-cover that quivers is provided with the anti-cover baffle plate that quivers, the described anti-cover that quivers, the described anti-cover adapter plate that quivers are fixed and welded together with the described anti-cover baffle plate that quivers, and the described shape of overlapping of preventing quivering is identical with the shape of described mounting hole.
5. prolong the locking system of post according to the described collapsible container of claim 4, it is characterized in that, described locking pedestal is fixedly welded on the inwall of described cylinder, described locking pedestal is provided with anti-cover locking piece and the anti-cover fixed leg that quivers of quivering, the described anti-cover locking piece that quivers comprises square post and lock body, described lock body is provided with fixed orifice and movable span, described fixed orifice is a square, described movable span is circular, described fixed orifice is connected with described movable span, described square post is positioned at described fixed orifice, described anti-quiver the cover fixed leg with described anti-quiver to overlap between the locking piece flexibly connect.
6. prolong the locking system of post according to the described collapsible container of claim 5, it is characterized in that, the described anti-cover that quivers is fixed between described prolongation back backing block and the described fixed head, the described anti-cover fixed leg roof pressure that quivers is on the described anti-cover adapter plate that quivers, the described anti-cover fixed leg that quivers is the 80-88 degree with the described anti-angle that overlaps between the adapter plate that quivers, described fixed head and described anti-half of quivering cover are positioned at the mounting hole of freight container corner post, the described anti-anti-cover baffle plate that quivers that puts that quivers is stopped that by the baffle plate on the cylinder it is locked to prolong plug body prolongation back.
7. prolong the locking system of post according to the described collapsible container of claim 2, it is characterized in that, the below of described retraction back blocking device is provided with described micromatic setting, the below of described micromatic setting is provided with described prolongation back blocking device, described micromatic setting comprises and promotes backing block in sloping shape plate and the post, is threaded between described lifting slope shape plate and the described micromatic setting; Backing block is pressed on the sloping shape plate of described lifting in the described post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205988170U CN201895886U (en) | 2010-11-03 | 2010-11-03 | Locking system of extension column of folding type container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205988170U CN201895886U (en) | 2010-11-03 | 2010-11-03 | Locking system of extension column of folding type container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201895886U true CN201895886U (en) | 2011-07-13 |
Family
ID=44253801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205988170U Expired - Fee Related CN201895886U (en) | 2010-11-03 | 2010-11-03 | Locking system of extension column of folding type container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201895886U (en) |
-
2010
- 2010-11-03 CN CN2010205988170U patent/CN201895886U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111422465A (en) | Recyclable multidirectional telescopic intelligent control logistics box | |
| US10059508B2 (en) | Self-collapsing stackable intermodal shipping container | |
| CN105619781A (en) | Bumper welding machine capable of quickly changing welding units | |
| CN201895893U (en) | Anti-vibration device of extension column of folding type container | |
| CN201895886U (en) | Locking system of extension column of folding type container | |
| CN210083788U (en) | Telescopic logistics rack | |
| CN102009805B (en) | Extended column for folding container, using method and transportation method thereof | |
| US9656678B2 (en) | Assembly for loading and unloading semi-trailers on railway wagons | |
| CN212314199U (en) | Recyclable multidirectional telescopic intelligent control logistics box | |
| CN202354971U (en) | Novel hexagonal folding show rack | |
| KR200475608Y1 (en) | A working tray for hanging to truck container | |
| CN212796704U (en) | Automobile ceiling with storage function | |
| CN207141953U (en) | A kind of container | |
| CN203997245U (en) | Wooden circulation Turnover Box | |
| CN108726020A (en) | A kind of medical instrument shipping container that space availability ratio is high | |
| CN205203826U (en) | Storage box for engine | |
| CN206692216U (en) | A kind of handling apparatus in container | |
| CN203111830U (en) | Container | |
| JP2001341779A (en) | Tablet storing container | |
| CN105857981A (en) | Self-hanging type two-cone connecting part | |
| CN207060710U (en) | The Turnover Box of holding vehicles parts | |
| CN101934901B (en) | Fixing device for locked folding container and using method thereof | |
| CN216944467U (en) | Foldable container | |
| CN217576055U (en) | Environment-friendly packaging box convenient to recycle | |
| CN203439150U (en) | Removable carriage plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110713 Termination date: 20131103 |