CN201068294Y - Bench box end part structure - Google Patents
Bench box end part structure Download PDFInfo
- Publication number
- CN201068294Y CN201068294Y CNU2007201213782U CN200720121378U CN201068294Y CN 201068294 Y CN201068294 Y CN 201068294Y CN U2007201213782 U CNU2007201213782 U CN U2007201213782U CN 200720121378 U CN200720121378 U CN 200720121378U CN 201068294 Y CN201068294 Y CN 201068294Y
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- CN
- China
- Prior art keywords
- headwall
- corner post
- undercarriage
- end construction
- platform box
- 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 - Lifetime
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Abstract
The utility model relates to an end part structure of a jack horse box, which comprises two corner posts which is connected at the upper part of the corner piece of the bottom frame end of the jack horse box, and an end wall which is arranged between the two corner posts. The lower end of the end wall and the middle part structure of the bottom frame end part of the jack horse box are hinged, the both sides of the end wall are detachably connected with the corner posts, and lower side of the end wall is adjacent to the middle part structure of the bottom end part of the jack horse box when the end wall is rotated outward to cause the upper side to be arranged on the ground. The end part structure of the jack horse box of the utility model adopts the structure that the end wall and the corner post are detachably connected, and the end wall and the bottom frame end part of the jack horse box are hinged, to ensure that the end wall can be operated to rotate singly, the end wall is put on the ground to form a downward slope for vehicles loading and unloading, the weight of the end wall is light, and the operation is easy, simple, and convenient; the end part structure of the bottom frame of the jack horse box is not required to meet the downward slope structure designed for the vehicles loading and unloading, and the end part structure of the jack horse box can be designed according to the strength of the box body to fully meet the strength requirement of the end part of the box body, and improve the security of the box body.
Description
Technical field
The utility model relates to a kind of container structure, more particularly, relates to a kind of stand case end construction.
Background technology
Platform based container is a class with the underframe of bearing goods is the freight container of principal character, finds broad application because of handling goods is convenient.The parts of platform based container (stand case) mainly contain the end construction that is used for the cargo-carrying underframe and is connected the underframe two ends.Be divided into fixed end formula stand case and end construction and the chassis hinge bonded assembly folding-type rack case that end construction is captiveed joint with underframe again with connection mode between end construction and the underframe different, the folding-type rack case is used to the folding carton that claims at once in the industry.
A kind of utilization of stand case is to be used for transport vehicle.The loading and unloading of vehicle for convenience, at present, the stand case end construction that is used for transport vehicle has two kinds usually, one as shown in Figure 1, the end of underframe 10 is made into ramped shaped, and between the corner post 11 the headwall structure is not set, though this technical scheme is convenient to the loading and unloading of car body, but being provided with of underframe end ramped shaped easily causes weakening of underframe bulk strength, simultaneously, because of lacking transverse connection between the corner post 11, end bottom cross beam weakness, a little less than causing stand case lateral rigidity, be unfavorable for the pile of casing.It two as shown in Figure 2, adopt folding carton, it has complete underframe 10, be fixedly connected with headwall 12 between the corner post 11 of its end construction, during the loading and unloading vehicle, the moveable hinge carrier bar 14 of corner post 11 bottoms is connected with hinge between the fixed hinge plate 13 that is welded on underframe 10 side ends takes apart, then the end construction of corner post 11 and headwall 12 formations is ridden over the end of underframe 10, the buy car in installments slope of a loading and unloading operation of formation, this technical scheme need be dismantled hinge when vehicle loads and unloads, with the headwall structure fell and diagonal ligament in the underframe end, need behind the vehicle completed loading the headwall structure restoration, complex operation, labour intensity is big, usually need two operators just can finish, use comparatively difficulty, work efficiency is lower.
Summary of the invention
The technical problems to be solved in the utility model is, a kind of stand case end construction is provided, and lateral rigidity is strong, simple to operate easily, satisfy the requirement of stand case loading and unloading vehicle.
The technical scheme that its technical matters that solves the utility model adopts is: construct a kind of stand case end construction, comprise two corner posts that are connected undercarriage of platform box end corner fittings top and be arranged on headwall between this two corner post, it is characterized in that, the central structure of described headwall lower end and described undercarriage of platform box end is hinged, these headwall both sides and described corner post removably connect, this headwall outwards turn to its upside when being positioned on the ground central structure of its downside and described undercarriage of platform box end adjacent.
In stand case end construction of the present utility model, stand case end construction as claimed in claim 1 is characterized in that: described corner post captive joint with the undercarriage of platform box end construction or described corner post and undercarriage of platform box end construction hinged.
In stand case end construction of the present utility model, described headwall both sides and described corner post removably connect and are achieved in that described headwall upside comprises pulling block or kerve, described corner post inboard comprises the plate pulling device that cooperates with this pulling block or kerve, this plate pulling device comprises arm-tie and elastic component, this arm-tie comprises the gib head that cooperates with described pulling block or kerve, the rear end of this arm-tie is rotatably connected on described corner post inboard, and described elastic component two ends are connected with this corner post with this arm-tie respectively and guarantee that this arm-tie and described pulling block or kerve are in lateral hook and draw cooperation position.
In stand case end construction of the present utility model, described elastic component is a torsion spring.
In stand case end construction of the present utility model, the inboard minimum spacing of described two corner posts is 2610mm～2750mm.
In stand case end construction of the present utility model, comprise first group of headwall torsion spring, these first group of headwall torsion spring two ends is connected to this headwall with the central structure of described headwall bottom section and described undercarriage of platform box end respectively and is sidelong from it that the position of putting on the ground is returned to this headwall and described corner post connection location provides moment of torsion.
In stand case end construction of the present utility model, comprise second group of headwall torsion spring, these second group of headwall torsion spring two ends is connected to this headwall with the central structure of described headwall bottom section and described undercarriage of platform box end respectively and folds into from it that position on undercarriage of platform box is returned to this headwall and described corner post connection location provides moment of torsion.
Implement stand case end construction of the present utility model, compared with the prior art, its beneficial effect is:
1, adopt headwall and corner post removably connects, headwall and undercarriage of platform box end pivotally attached structure, make headwall carry out rotating operation separately, be placed into the slope that ground formation vehicle loads and unloads, headwall is in light weight, and processing ease is simple and convenient;
2, the undercarriage of platform box end construction need not to satisfy the vehicle loading and unloading and is designed to ramp structure, can design according to the intensity needs of casing, fully satisfies the requirement of strength of casing end, improves the casing safety.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the platform based container end construction scheme drawing of existing a kind of transport vehicle.
Fig. 2 is the platform based container end construction scheme drawing of existing another kind of transport vehicle.
Fig. 3 is the structural representation of the utility model stand case end construction embodiment one.
Fig. 4 is an A portion enlarged drawing among Fig. 3.
Fig. 5 turns to loading-unloading vehicle control position scheme drawing on the ground with the headwall upper end in the utility model stand case end construction.
End elevation view when Fig. 6 is the utility model stand case end construction loading vehicles.
Fig. 7 is the structural representation of the utility model stand case end construction embodiment two.
Fig. 8 is a D portion enlarged drawing among Fig. 7.
Fig. 9 is a kind of embodiment of headwall lower end and stand end connection structure in the utility model stand case end construction.
The specific embodiment
Embodiment one
As shown in Figure 3, stand case end construction of the present utility model comprises two corner posts 20 that are fixedly connected on undercarriage of platform box 10 end corner fittings top and is arranged on headwall 21 between two corner posts 20, and the central structure of the end of headwall 21 lower ends and undercarriage of platform box 10 is articulated and connected by bearing pin 22 and the flap 23,24 that cooperatively interacts.
As shown in Figure 4, headwall 21 both sides and corner post 20 are realized removably connecting by following structure: headwall 21 upsides are provided with pulling block 210, inboard at corner fittings 20 is provided with the plate pulling device that cooperates with pulling block 210, plate pulling device comprises arm-tie 201 and torsion spring 202, arm-tie 201 comprises the gib head that cooperates with pulling block 210, the rear end of arm-tie 201 is rotatably connected on corner post 20 inboards by cross bar 203 and the flap 204 that is connected corner post 20 inboards, and (arm-tie 201 can adopt cross bar that is fixedly connected on corner post 20 inboards and the hinge hole that is arranged on arm-tie 201 rear ends to realize with being rotationally connected of corner post 20 inboards, can also adopt other common structures to realize), torsion spring 202 two ends are connected with corner post with arm-tie 201 respectively, and the moment of torsion that torsion spring 202 produces guarantees that arm-tie 201 is in lateral hook with pulling block 210 and draws the position that cooperates.Like this, headwall 21 transversely links two corner posts, realizes the transmission of transverse force (C as shown in Figure 3 is to power), improves the transverse strength and the rigidity of corner post.
Above-mentioned torsion spring 202 can replace with other elastic elements, is arranged on corner post inner and corner post and arm-tie 201 rear end bonded assembly extension springs etc. as employing.
In other embodiments, pulling block 210 can replace with the kerve that is arranged on the headwall upside.
In other embodiments, headwall 21 both sides and corner post 20 are realized removably connecting by other structures, draw to be connected to adopt as the arm-tie of above-mentioned rotation and the lateral hook of pulling block or kerve and realize by inserting above-mentioned hole perpendicular to horizontal latch at the arm-tie that rotates with the hole that headwall 21 upside settings cooperatively interact, also the plate that cooperates with the outer face of corner post 20 can be set in headwall 21 both sides respectively, the hole that cooperatively interacts is set on the outer face of the plate of headwall 21 and corner post 20, inserts latch and realize removably connecting.
As shown in Figure 5, headwall 20 is outwards turning to its upside downside of headwall 20 adjoining with the central structure of undercarriage of platform box end (central structure of the downside of headwall 20 and undercarriage of platform box end mutually can concordant also can be not concordant) when being positioned on the B of ground, has so just formed the skew bridge of a charge and discharge operations of buying car in installments.
As shown in Figure 6, in order to realize stand case transportation North America closed-type semitrailer 3, the minimum spacing that two corner post inboards are set is 2690mm.In other embodiments, the minimum spacing (comprising end value) in 2610mm～2750mm scope that two corner post inboards can be set is chosen.
As shown in Figure 7, turning operation for convenience of headwall 21, one group of torsion spring 27 is set, the two ends of torsion spring 27 are connected with the central structure of headwall 21 bottom sections with undercarriage of platform box 10 ends respectively, and the position of putting on the ground is returned to headwall 21 to torsion spring 27 and corner post 20 bonded assembly positions provide moment of torsion for headwall 21 is sidelong from it.Simultaneously, for convenience headwall 21 folds into the operation that position on the undercarriage of platform box 10 is returned to headwall 21 and corner post 20 bonded assembly positions from it, one group of torsion spring 28 is set, and the two ends of torsion spring 28 are connected to headwall 21 with the central structure of headwall 21 bottom sections and undercarriage of platform box 10 ends respectively and fold into position on the undercarriage of platform box from it and be returned to headwall 21 and provide moment of torsion with corner post 20 bonded assembly positions.
In other embodiments, one group of torsion spring 27 can only be set, the position of putting on the ground is returned to headwall 21 and corner post 20 bonded assembly positions provide moment of torsion for headwall 21 is sidelong from it.
Embodiment two
As Fig. 7, shown in Figure 8, present embodiment and embodiment one are basic identical, and difference is connected with underframe 10 hinges at corner post 20.Be welded with moveable hinge carrier bar 24 in the bottom of corner post 20, both sides, end at underframe 10 are welded with fixed hinge plate 25,24 can insert in 25, and by axle 26 connections, headwall 21 can turn to the 21a position to the casing outside, also can fold into the 21b position to box inside, promptly be layered on the underframe 10, after headwall 21 folded into 21b, corner post 20 also was collapsible on 10 underframe, made things convenient for the return transport of empty van.
Claims (7)
1. stand case end construction, comprise two corner posts that are connected undercarriage of platform box end corner fittings top and be arranged on headwall between this two corner post, it is characterized in that, the central structure of described headwall lower end and described undercarriage of platform box end is hinged, these headwall both sides and described corner post removably connect, this headwall outwards turn to its upside when being positioned on the ground central structure of its downside and described undercarriage of platform box end adjacent.
2. stand case end construction as claimed in claim 1 is characterized in that: described corner post captive joint with the undercarriage of platform box end construction or described corner post and undercarriage of platform box end construction hinged.
3. stand case end construction as claimed in claim 1 or 2, it is characterized in that: described headwall both sides and described corner post removably connect and are achieved in that described headwall upside comprises pulling block or kerve, described corner post inboard comprises the plate pulling device that cooperates with this pulling block or kerve, this plate pulling device comprises arm-tie and elastic component, this arm-tie comprises the gib head that cooperates with described pulling block or kerve, the rear end of this arm-tie is rotatably connected on described corner post inboard, and described elastic component two ends are connected with this corner post with this arm-tie respectively and guarantee that this arm-tie and described pulling block or kerve are in lateral hook and draw cooperation position.
4. stand case end construction as claimed in claim 3 is characterized in that: described elastic component is a torsion spring.
5. stand case end construction as claimed in claim 1 or 2 is characterized in that: the inboard minimum spacing of described two corner posts is 2610mm～2750mm.
6. stand case end construction as claimed in claim 1 or 2, it is characterized in that: comprise first group of headwall torsion spring, these first group of headwall torsion spring two ends is connected to this headwall with the central structure of described headwall bottom section and described undercarriage of platform box end respectively and is sidelong from it that the position of putting on the ground is returned to this headwall and described corner post connection location provides moment of torsion.
7. stand case end construction as claimed in claim 6, it is characterized in that: comprise second group of headwall torsion spring, these second group of headwall torsion spring two ends is connected to this headwall with the central structure of described headwall bottom section and described undercarriage of platform box end respectively and folds into from it that position on undercarriage of platform box is returned to this headwall and described corner post connection location provides moment of torsion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201213782U CN201068294Y (en) | 2007-07-11 | 2007-07-11 | Bench box end part structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201213782U CN201068294Y (en) | 2007-07-11 | 2007-07-11 | Bench box end part structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201068294Y true CN201068294Y (en) | 2008-06-04 |
Family
ID=39489667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201213782U Expired - Lifetime CN201068294Y (en) | 2007-07-11 | 2007-07-11 | Bench box end part structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201068294Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102145798B (en) * | 2010-02-05 | 2012-12-05 | 广东新会中集特种运输设备有限公司 | Balancing and damping device and platform-based container |
| EP3196151A1 (en) * | 2016-01-22 | 2017-07-26 | Compact Container Systems, LLC | System and method for raising and lowering sidewalls of a collapsible storage container |
| CN108780002A (en) * | 2016-03-16 | 2018-11-09 | 美蓓亚三美株式会社 | Load sensor and load-detecting system |
| US10677639B2 (en) | 2016-10-25 | 2020-06-09 | Minebea Mitsumi Inc. | Load detector including placement plate and slope, and load detection system |
-
2007
- 2007-07-11 CN CNU2007201213782U patent/CN201068294Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102145798B (en) * | 2010-02-05 | 2012-12-05 | 广东新会中集特种运输设备有限公司 | Balancing and damping device and platform-based container |
| EP3196151A1 (en) * | 2016-01-22 | 2017-07-26 | Compact Container Systems, LLC | System and method for raising and lowering sidewalls of a collapsible storage container |
| CN108780002A (en) * | 2016-03-16 | 2018-11-09 | 美蓓亚三美株式会社 | Load sensor and load-detecting system |
| US10617328B2 (en) | 2016-03-16 | 2020-04-14 | Minebea Mitsumi Inc. | Load detector including load cell and platform connected to load cell, and load detecting system |
| CN111397706A (en) * | 2016-03-16 | 2020-07-10 | 美蓓亚三美株式会社 | Load detector and load detection system |
| CN111397706B (en) * | 2016-03-16 | 2022-02-08 | 美蓓亚三美株式会社 | Load detector and load detection system |
| US10677639B2 (en) | 2016-10-25 | 2020-06-09 | Minebea Mitsumi Inc. | Load detector including placement plate and slope, and load detection system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080604 |
|
| CX01 | Expiry of patent term |