CN202193363U - Container and hopper door of container - Google Patents
Container and hopper door of container Download PDFInfo
- Publication number
- CN202193363U CN202193363U CN 201120299610 CN201120299610U CN202193363U CN 202193363 U CN202193363 U CN 202193363U CN 201120299610 CN201120299610 CN 201120299610 CN 201120299610 U CN201120299610 U CN 201120299610U CN 202193363 U CN202193363 U CN 202193363U
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- door
- freight container
- plate
- open
- container
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- 238000007789 sealing Methods 0.000 claims description 5
- 238000012797 qualification Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 238000007599 discharging Methods 0.000 abstract description 4
- 230000000007 visual effect Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013324 preserved food Nutrition 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Abstract
The utility model relates to a container and a hopper door of the container. The hopper door comprises a guide rail component, a door plate and a driving component, wherein the guide rail component is arranged on a bottom frame of the container, the door plate is arranged in the guide rail component and can move horizontally so as to open or close a discharging hole arranged at the bottom of the container, the driving component is arranged on the bottom frame, is connected with the door plate and can drive the door plate to move in the guide rail component, the guide rail component is horizontally arranged on the bottom frame of the container so as to ensure that the door plate is adjacently connected below a bottom plate of the container, and the bottom and the side part of the hopper door do not exceed the bottom plane and the side plane which are limited by a bottom angle piece of the container. The hopper door is convenient to operate, occupies small space and ensures that the container meets the requirements of ocean shipping generally.
Description
Technical field
The utility model relates to freight container, relates in particular to the structure of opening the door the end of the freight container that can load and unload bulk goods.
Background technology
The freight container of existing loading and unloading bulk goods, its discharge port structure is a turnover door, perhaps common sliding door, valve member is perhaps adopted in the perhaps hinge type door leaf combination of bar that locks, such as vane-type shutter etc.Turnover door and hinge type door leaf can take the case external space when opening, the restriction of having living space of some special occasions, and valve member discharge port cost is higher.
Chinese patent CN102107757A discloses a kind of Bulk Grain freight container; Its bottom in container body is provided with the emptying equipment that is used to draw off the Bulk Grain in the container body; This emptying equipment is provided with two, divides to be located at this container body line of centers both sides along its length, and each emptying equipment comprises one first funnel and unloading bottom door; The upper hopper mouth of this first funnel is corresponding with the discharging hatch that the bottom of this container body is provided with, and this unloading bottom door is installed in this first funnel below.This unloading bottom door specifically comprises door-plate, bottom door framework and is used to drive the following lural drive disk assembly that this door-plate cut out or opened this first funnel; This door-plate is fixed in the top of this drive disk assembly; This bottom door framework and this first funnel outside are affixed, and this drive disk assembly is connected fixing with this bottom door framework.This drive disk assembly specifically comprises transmission shaft, be set on this transmission shaft gear and with the tooth bar of this gear mesh, this tooth bar and this door-plate are affixed, this transmission shaft is located on the axle bed that is provided with on this bottom door framework.And in order to match with this flared emptying equipment, the preceding headwall of this container body and back headwall relatively plate are to be obliquely installed, thereby make container body be funnel-form.Open the door in the end of this structure, operation is convenient inadequately, and it is bigger to occupy the space, has exceeded the bottom surface scope that corner fittings limited of freight container, makes freight container can not satisfy the requirement of sea-freight.
The utility model content
The technical matters that the utility model will solve is to overcome the deficiency that above-mentioned prior art exists, and proposes a kind of freight container and the end thereof to open the door, and easy to operate, it is less to occupy the space, and freight container can satisfy the requirement of sea-freight.
The technical scheme that the utility model proposes to above-mentioned technical matters comprises; Open the door in the end that proposes a kind of freight container; Comprise the guide assembly on the underframe that is arranged on freight container; But being installed in parallel motion in this guide assembly and open/door-plate of the bottom discharge mouth of close Set vanning and be arranged on the underframe of freight container links to each other with this door-plate and can order about this door-plate mobile driven unit in this guide assembly; This guide assembly is that on even keel is arranged on the underframe of this freight container so that this door-plate abuts against the below on the floor of freight container, and bottom of opening the door in this end and sidepiece all do not exceed baseplane and the side plane that the base angle part of this freight container is limited.
This driven unit comprises a lock piece that can when the bottom discharge mouth of this this freight container of door-plate sealing, play the qualification effect.
This driven unit comprises a screw collar that is arranged on this door-plate and a screw rod that matches with this screw collar, and this screw rod is to be installed in rotation on the underframe of this freight container.
The operating side that this screw rod exposes to the underframe of freight container is provided with an operating mechanism to order about this screw rod rotation by external agency.
This lock piece comprises a jam plate, and this jam plate is to be installed on the underframe of this freight container with moving, and this jam plate is provided with a locking mouth and a keyhole that matches with this operating mechanism.
This driven unit comprises an operator link mechanism or a gear drive that is arranged on this door-plate, and the other end of operator link mechanism or gear drive exposes to the underframe of freight container for driving.
This driven unit comprises a tooth bar that is arranged on this door-plate and a gear that matches with this tooth bar, and this gear is installed in an end of a control lever, and this control lever is installed in rotation on the underframe of this freight container.
This guide assembly comprise be arranged in parallel, have the both sides that supply this door-plate two siding tracks along its notch that moves; Be arranged on these two siding track one ends, have the end rail that an end that supplies this door-plate is housed in notch wherein, and a plate that these two siding track other ends are set.
This end open the door also comprise with the floor of freight container roughly evenly be arranged on this freight container the bottom discharge place, can match with this door-plate and seal a rubber of the bottom discharge mouth of this freight container.
This door-plate is that the Width along this freight container moves, and perhaps, this door-plate is that the length direction along this freight container moves, and perhaps, this door-plate is that on even keel rotates along axle point.
The technical scheme that the utility model proposes to above-mentioned technical matters also comprises; A kind of freight container is proposed; The floor of this freight container is provided with at least one bottom discharge mouth, this freight container comprise be arranged on said bottom discharge mouth place, at least one aforesaid end opens the door.
A hinge type tilt-up door that also comprises the front end that is arranged on freight container.
Compared with prior art, the beneficial effect that opens the door in the freight container of the utility model and the end thereof comprises: easy to operate, it is less to occupy the space, can satisfy the requirement of sea-freight.
Description of drawings
Fig. 1 a, 1b, 1c and 1d are the structural representations of the freight container embodiment different visual angles of the utility model, and wherein, Fig. 1 a is positive place, floor, and Fig. 1 b is the place, side, and Fig. 1 c is the aft end face place, and Fig. 1 d is the aft end face place.
Fig. 2 a, 2b and 2c are the match structural representations of different visual angles of floor, bottom and the underframe of embodiment and freight container of opening the door at the end of the freight container of the utility model; Wherein Fig. 2 a is positive place, floor; Fig. 2 b is C-C line section place among Fig. 2 a, and Fig. 2 c is D-D line section place among Fig. 2 a.
Fig. 3 a, 3b and 3c are the structural representations of embodiment middle guide assembly different visual angles of opening the door at the end of the freight container of the utility model, and wherein Fig. 3 a is positive place, floor, and Fig. 3 b is A-A line section place among Fig. 3 a, and Fig. 3 c is B-B line section place among Fig. 3 a.
Fig. 4 a is the structural representation of underframe of door-plate among the embodiment, driven unit and freight container of opening the door at the end of the freight container of the utility model.
Fig. 4 b is the structural representation of door-plate and driven unit among the embodiment of opening the door at the end of the freight container of the utility model.
Fig. 5 is the structural representation of underframe of another embodiment and freight container of opening the door at the end of the freight container of the utility model.
Fig. 6 a and 6b are the structural representations of the underframe different visual angles of lock assembly and freight container among the embodiment of opening the door at the end of the freight container of the utility model, and wherein Fig. 6 a is place, freight container side, and Fig. 6 b is the cross central line section place of Fig. 6 a.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is given elaboration further.
Referring to Fig. 1 a, 1b, 1c and 1d, the freight container embodiment of the utility model roughly comprises: underframe 1, base angle part 2, floor 3, the end open the door 4, upper frame 5, drift angle spare 6, sidewall 7, back wall 8 and front wall 9.Can be provided with that be provided with, that split the usually hinge type flip horizontal door 81 and 82 of two fan freight containers on this back wall 8.One fan hinge type tilt-up door 91 can be set in the bottom on this front wall 9; It specifically can comprise door-plate 911, two side frames 912, upper side frame 913, hinge 914 and locking bar 915; Wherein door-plate 911 links to each other with upper side frame 913 through hinge 914; The two ends of locking bar 915 are installed in the lock bar seat that is fixed on this two side frame 912, and locking bar 915 can lock through the chain that links to each other with underframe 1.This structure both can make goods, like loose packed grain, packed into from back wall 8 and/or top easily, goods is opened the door through the end on tilt-up door on the front wall 9 91 and/or the floor 3 easily 4 unload.
Referring to Fig. 2 a, 2b and 2c; The end of the freight container of the utility model 4 embodiment that open the door roughly comprise: be arranged on the guide assembly 41 on the underframe 1 of freight container, but be installed on even keel in this guide assembly 41 along the Width of freight container move and open/door-plate 42 of the bottom discharge mouth of close Set vanning and be arranged on the side bar 11 of underframe 1 of freight container links to each other with this door-plate 42 and can order about this door-plate 42 mobile driven unit 43 in this guide assembly 41.This guide assembly 41 is vertically to be arranged on the crossbeam 12 of underframe 1 of this freight container so that this door-plate 42 abuts against the below on the floor 3 of freight container, and baseplane and the side plane that base angle part 2 that 4 bottom and sidepiece all do not exceed this freight container is limited opens the door at this end.Because guide assembly 41 is to be installed in 3 belows, floor compactly, the height that guide assembly 41 takies is lower, thereby can guarantee that open the door 4 bottom, the end can not exceed the freight container bottom surface scope that base angle part 2 is limited in the bottom surface, to satisfy the sea-freight requirement of freight container.Wherein, the side bar 11 of freight container is provided with breach at the place, the operating side of exposing of driven unit 43, with handled easily.And the external agency of the operating side of exposing of driven unit 43 and upward installing thereof can not exceed the freight container side scope that base angle part 2 is limited in the side, to satisfy the sea-freight requirement of freight container.
This end open the door 4 also can comprise with the floor 3 of freight container roughly evenly be arranged on this freight container the bottom discharge place, can match with this door-plate 42 and seal a rubber 44 of the bottom discharge mouth of this freight container.This structure can strengthen the leakproofness of bottom discharge mouth.
Referring to Fig. 3 a, 3b and 3c; The end of the freight container of the utility model 4 embodiment middle guide assemblies 41 that open the door roughly comprise: two siding tracks 411 that are arranged in parallel; Be arranged on an end rail 412 of these two siding track 411 1 ends, and a plate 413 that these two siding track 411 other ends are set.
Wherein, siding track 411 comprises top 4111 that its end face and the bottom surface on floor 3 are roughly concordant and by these 4111 downward extended bottoms 4112, top, this top 4111 match with bottom 4112 form one can supply door-plate 42 both sides along its notch that moves 4113.
The structure and the siding track 411 of end rail 412 are similar; Comprising top 4121 that its end face and the bottom surface on floor 3 are roughly concordant and by these 4121 downward extended bottoms 4122, top, matches with bottom 4122 and forms one and can supply an end of door-plate 42 to be housed in notch 4123 wherein in this top 4121.Notch 4123 is as close mouth, and final door-plate 42 forms sealing after sliding and embedding.
Connecting panel 413 and two siding tracks 411 and end rail 412 form the degree of lip-rounding, can play booster action.
Referring to Fig. 4 a and 4b, the open the door matching relationship of door-plate 42 and driven unit 43 among 4 embodiment of the end of the freight container of the utility model, wherein, door-plate 42 is substrate 421 and the additional strengthening 422 that is arranged on these substrate 421 bottoms roughly.Driven unit 43 roughly comprises: be arranged on a screw collar 432 on the lower surface of this door-plate 42 and a screw rod 431 that matches with this screw collar 432, this screw rod 431 is to be installed in rotation on the side bar 11 of underframe of this freight container.The operating side of side bar 11 that this screw rod 431 exposes to the underframe of freight container is provided with an operating mechanism 433 and rotates to order about this screw rod 431 by external agency.This operating mechanism 433 can be polygonal head or a polymorphic structure such as six-sided head.This external agency can be hand-driven one handle, also can be a motor driver that automatically drives, thus can through simply in this locality through direct button operation or realize open the door 4 open/seal of the end through the wireless remote control operation a long way off.Need to prove that this driven unit 43 also can be an operator link mechanism or a gear drive that is arranged on this door-plate 42, the other end of this operator link mechanism or gear drive exposes to the underframe 1 of freight container for driving.
Referring to the open the door structural representation of side bar 11 of underframe 1 of 4 another embodiment and freight container of the end of the freight container of the utility model of Fig. 5; Wherein, Open the door and 4 roughly comprise in this end: be arranged on the guide assembly 41 on the underframe 1 of freight container, but be installed on even keel in this guide assembly 41 along the length direction of freight container move and open/door-plate 42 of the bottom discharge mouth of close Set vanning and be arranged on the side bar 11 of underframe 1 of freight container links to each other with this door-plate 42 and can order about this door-plate 42 mobile driven unit 43 in this guide assembly 41.This driven unit 43 comprises a tooth bar 432 that is arranged on this door-plate 42 and a gear 4311 that matches with this tooth bar 432; This gear 4311 is installed in an end of a control lever 431, and control lever 431 is installed in rotation on the side bar 11 of underframe 1 of this freight container.Be similar to the screw rod in the foregoing description, the operating side of the side bar 11 of the underframe that exposes to freight container of this control lever 431 can be provided with an operating mechanism 433 and rotate to order about this control lever 431 by external agency.
Referring to Fig. 6 a and 6b, regardless of the concrete structure of screw rod in the driven unit 43 or control lever 431, driven unit 43 also can comprise a lock piece 434 that can when the bottom discharge mouth of these door-plate 42 these freight containers of sealing, play the qualification effect.This lock piece 434 roughly comprises a jam plate, and this jam plate is to be installed on the underframe of this freight container with moving, and this jam plate is provided with a locking mouth 4341 and a keyhole 4342 that matches with this operating mechanism 433.Particularly, this jam plate can at one end be pivotally attached on the support 111 that is fixed on the side bar 11 through rotating shaft 112.Also can install a hasp seat 113 on the side bar 11; Establish perforate 1131 on the hasp seat 113; Hasp seat 113 can be located in the keyhole 4342; Thereby can be further limit these jam plates,, prevent effectively that the end from opening the door 4 to open voluntarily to realize carrying out the qualification of rotating operation to this screw rod or control lever 431 through the locking part in the perforate 1131 that is arranged on this hasp seat 113 435.Locking part 435 can be a pass envelope.
Compared with prior art; The beneficial effect that opens the door in the container of the utility model and the end thereof comprises: by using operating mechanism 433 that specific purpose tool rotates underframe external screw rod 431 terminations (perhaps; Operator link mechanism or gear drive are driven); Can realize open the door 4 open/seal of the end, thereby realize from the bottom discharge function; By open the door the end of at 4 close after, close lock piece 434 again, can guarantee then to open the door in the end and 4 be in closed condition; By 4 sealings of being opened the door in the end, this container also can load and transport general dried food and nuts or pallet except shipment bulk goods; A plurality of discharging openings are set and the end that matches opens the door 4 by the bottom, can conveniently unload; By door 91 is set at front end 9, not only can realize bottom discharge, also can realize the front end discharging.
Foregoing; Be merely the preferred embodiment of the utility model; It is not the embodiment that is used to limit the utility model; Those of ordinary skills are according to the main design and the spirit of the utility model, can carry out very easily corresponding flexible or revise, such as: the linear gear rack of the lower surface setting of this door-plate 42 is replaced with arc-shaped rack; The gear 4311 of control lever 431 1 ends is replaced with cone gear; And an angle of this door-plate 42 is pivotally attached on the underframe 1 that is fixed on freight container, the motion that can make this door-plate 42 is that on even keel rotates along a point by on even keel along the length direction running transform of freight container, so the protection domain of the utility model should be as the criterion with the desired protection domain of claims.
Claims (12)
1. open the door in the end of a freight container; It is characterized in that; Comprise the guide assembly on the underframe that is arranged on freight container; But being installed in parallel motion in this guide assembly and open/door-plate of the bottom discharge mouth of close Set vanning and be arranged on the underframe of freight container links to each other with this door-plate and can order about this door-plate mobile driven unit in this guide assembly; This guide assembly is that on even keel is arranged on the underframe of this freight container so that this door-plate abuts against the below on the floor of freight container, and bottom of opening the door in this end and sidepiece all do not exceed baseplane and the side plane that the base angle part of this freight container is limited.
2. open the door according to the end of the described freight container of claim 1, it is characterized in that, this driven unit comprises a lock piece that can when the bottom discharge mouth of this this freight container of door-plate sealing, play the qualification effect.
3. open the door according to the end of the described freight container of claim 2, it is characterized in that, this driven unit comprises a screw collar that is arranged on this door-plate and a screw rod that matches with this screw collar, and this screw rod is to be installed in rotation on the underframe of this freight container.
4. open the door according to the end of the described freight container of claim 3, it is characterized in that, the operating side that this screw rod exposes to the underframe of freight container is provided with an operating mechanism, rotates to order about this screw rod by external agency.
5. open the door according to the end of the described freight container of claim 4, it is characterized in that, this lock piece comprises a jam plate, and this jam plate is to be installed on the underframe of this freight container with moving, and this jam plate is provided with a locking mouth and a keyhole that matches with this operating mechanism.
6. open the door according to the end of the described freight container of claim 2; It is characterized in that; This driven unit comprises an operator link mechanism or a gear drive that is arranged on this door-plate, and the other end of operator link mechanism or gear drive exposes to the underframe of freight container for driving.
7. open the door according to the end of the described freight container of claim 2; It is characterized in that; This driven unit comprises a tooth bar that is arranged on this door-plate and a gear that matches with this tooth bar, and this gear is installed in an end of a control lever, and this control lever is installed in rotation on the underframe of this freight container.
8. open the door according to the end of the described freight container of claim 1; It is characterized in that; This guide assembly comprise be arranged in parallel, have the both sides that supply this door-plate two siding tracks along its notch that moves; Be arranged on these two siding track one ends, have the end rail that an end that supplies this door-plate is housed in notch wherein, and a plate that these two siding track other ends are set.
9. open the door according to the end of the described freight container of claim 1; It is characterized in that, this end open the door also comprise with the floor of freight container roughly evenly be arranged on this freight container the bottom discharge place, can match with this door-plate and seal a rubber of the bottom discharge mouth of this freight container.
10. open the door according to the end of the described freight container of claim 1, it is characterized in that, this door-plate is that the Width along this freight container moves, and perhaps, this door-plate is that the length direction along this freight container moves, and perhaps, this door-plate is that on even keel rotates along axle point.
11. a freight container, the floor of this freight container are provided with at least one bottom discharge mouth, it is characterized in that, comprise be arranged on said bottom discharge mouth place, at least one as opening the door at arbitrary described end of claim 1 to 10.
12. according to the described freight container of claim 11, it is characterized in that, also comprise a hinge type tilt-up door of the front end that is arranged on freight container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120299610 CN202193363U (en) | 2011-08-17 | 2011-08-17 | Container and hopper door of container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120299610 CN202193363U (en) | 2011-08-17 | 2011-08-17 | Container and hopper door of container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202193363U true CN202193363U (en) | 2012-04-18 |
Family
ID=45948284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120299610 Expired - Fee Related CN202193363U (en) | 2011-08-17 | 2011-08-17 | Container and hopper door of container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202193363U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106697509A (en) * | 2017-01-10 | 2017-05-24 | 沈掌荣 | Logistics cargo box device |
| CN106828935A (en) * | 2016-10-21 | 2017-06-13 | 北京京东尚科信息技术有限公司 | Fixture, unmanned delivery's instrument and the automatic method for delivering load |
| CN111332624A (en) * | 2020-02-25 | 2020-06-26 | 河南理工大学 | Intelligent coal bunker capable of improving coal discharging efficiency |
-
2011
- 2011-08-17 CN CN 201120299610 patent/CN202193363U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106828935A (en) * | 2016-10-21 | 2017-06-13 | 北京京东尚科信息技术有限公司 | Fixture, unmanned delivery's instrument and the automatic method for delivering load |
| CN106828935B (en) * | 2016-10-21 | 2024-04-16 | 北京京东乾石科技有限公司 | Clamp, unmanned carrier and method for automatically throwing carrier |
| CN106697509A (en) * | 2017-01-10 | 2017-05-24 | 沈掌荣 | Logistics cargo box device |
| CN106697509B (en) * | 2017-01-10 | 2017-12-19 | 盐城中咏投资发展有限公司 | A kind of logistics container device |
| CN111332624A (en) * | 2020-02-25 | 2020-06-26 | 河南理工大学 | Intelligent coal bunker capable of improving coal discharging efficiency |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120418 Termination date: 20200817 |