CN102602409A - Automatically openable and closable door leaf - Google Patents
Automatically openable and closable door leaf Download PDFInfo
- Publication number
- CN102602409A CN102602409A CN2012100892546A CN201210089254A CN102602409A CN 102602409 A CN102602409 A CN 102602409A CN 2012100892546 A CN2012100892546 A CN 2012100892546A CN 201210089254 A CN201210089254 A CN 201210089254A CN 102602409 A CN102602409 A CN 102602409A
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- Prior art keywords
- plate body
- conduit
- clump weight
- axle sleeve
- wicket
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Abstract
An automatically openable and closable door leaf is used for sealing a door opening of a bell-type boxcar, and can be of a counterweight structure or a spring piece structure. The counterweight structure consists of a door frame, shaft pins, shaft sleeves and a plurality of small doors, the shaft sleeves are connected with two edges of the door frame, the small doors are mounted between the two rows of shaft sleeves so as to block the door opening, a counterweight is arranged on one side of each small door guide pipe, plates are oblique in the door frame by means of the gravity of the counterweights, and the oblique angle exactly enables contact of the edges of the plates of the two rows of small doors so that the door opening on the boxcar is sealed.
Description
Technical field
A kind of door leaf of automatic open close belongs to railway transport field.
Background technology
In order to solve bulk freight path loss problem in transit such as coal, designed bell-type boxcar, the patent No.: 200810165886.X replaces the open-top car transportation with this.The door opening that it is used for entrucking all is by two door leaf osed tops; Though this sealing mode is watertight, effective, is furnished with special start-stop system and could uses; Because start-stop system's complex structure, manufacturing cost and use cost height have limited this The Application of Technology to a certain extent and have promoted.
Summary of the invention
The application's purpose: be to design " door leaf of automatic open close " that a kind of and this car match, the difficulty of applying with reduction.Though this design is leaked, closure is a little bit poorer, the Coal Transport under being used to detract is still satisfactory basically.The door leaf of automatic open close has two kinds of structure designs, i.e. clump weight formula and spring chip.
The structure of clump weight formula is made up of doorframe, pivot pin, axle sleeve and wicket.At first remove two door leafs in the original design, on two long limits of doorframe, connect several same axle sleeve at interval respectively, the center of circle of axle sleeve makes it to form a row on same longitudinal axis.Each axle sleeve be shaped as one section pipe, the outside of axle sleeve and the lower edge of doorframe are connected as a body.Between two row's axle sleeves, several wickets are installed, wicket is connected as a body after inserting axle sleeve and conduit through pivot pin, and wicket can swing flexibly on pivot pin.The door leaf of automatic open close is made up of several wickets; Wicket is made up of plate body, conduit and clump weight, plate body be shaped as an oblong, be used to block door opening; Side at each plate body is connected with one section conduit; Be used for linking to each other with pivot pin, the length of conduit equals the distance between the two close axle sleeves, and conduit and plate body are connected as a body.Conduit can be put between two axle sleeves.Side at conduit is provided with clump weight; The effect of clump weight is to rely on the gravity of self to make plate body in doorframe, be in obliquity; The bevelled angle just in time can make the plate body side edge of two row's wickets touch, and comes the door opening on the closure compartment with this, thereby stops wind that coal in the car is blown away.Be designed to the bevelled state to plate body, effect is to help coal to flow in the car.The weight of clump weight and plate body is adjusted to and should be balanced each other; To guarantee that plate body is in the time spent of doing that does not have external force; Two row's plate bodys are in the closed state that side edge is touched all the time, and the method for adjustment balance is the weight through the increase and decrease clump weight, the state of equilibrium that keeps two row's plate bodys to tilt to contact each other.
During entrucking, coal is let out under the funnel in storehouse, sky, and the self gravitation of its impulsive force and coal is outwards opened the plate body of wicket, and coal falls into the compartment after breaking through plate body, stops adorning plate body reinstatement again under the effect of clump weight of back wicket.A little remains in the coal on the plate body, on the slit that will focus on the low-lying place of plate body under the vibrations of train automatically, also is difficult for being blown away by wind.
The door leaf of the automatic open close of spring chip; Be to remove the back to clump weight to connect spring leaf; One end and the conduit of spring leaf are connected as a body, and the ceiling in the other end and compartment is connected, and rely on the elastic force of spring leaf to keep two to arrange the state of equilibrium that plate bodys tilt to contact each other.
During entrucking; Coal is let out under the funnel in storehouse, sky, and the self gravitation of its impulsive force and coal is outwards opened the plate body of wicket, and spring leaf is twisted generation deformation; Coal falls into the compartment after breaking through plate body, stops adorning plate body reinstatement again under the deformation elastic force effect of spring leaf of back wicket.
Description of drawings
Door leaf birds-eye view Fig. 2 of Fig. 1, automatic open close, the door leaf part sectional view of automatic open close
The door leaf part sectional view of Fig. 3, spring chip automatic open close
1, doorframe, 2, pivot pin, 3, axle sleeve, 4, wicket, 5, plate body, 6, conduit, 7, clump weight, 8, spring leaf.
The specific embodiment
Like Fig. 1, shown in 2, the structure of clump weight formula is made up of doorframe 1, pivot pin 2, axle sleeve 3 and wicket 4.At first remove two door leafs in the original design, on two long limits of doorframe 1, connect several same axle sleeve 3 at interval respectively, the center of circle of axle sleeve 3 makes it to form a row on same longitudinal axis.Each axle sleeve 3 be shaped as one section pipe, the lower edge of the outside of axle sleeve 3 and doorframe 1 is connected as a body.Between two row's axle sleeves 3, several wickets 4 are installed, wicket 4 is connected as a body after inserting axle sleeve 3 and conduit 6 through pivot pin 2, and wicket 4 can swing flexibly on pivot pin 3.The door leaf of automatic open close is made up of several wickets 4; Wicket 4 is made up of plate body 5, conduit 6 and clump weight 7, plate body 5 be shaped as an oblong, be used to block door opening; Side at each plate body 5 is connected with one section conduit 6; Be used for linking to each other with pivot pin 2, the length of conduit 6 equals the distance between close two axle sleeves 3, and conduit 6 can be put between two axle sleeves 3.Conduit 6 lateral walls and plate body 5 are connected as a body.Side at conduit 6 is provided with clump weight 7; The effect of clump weight 7 is to rely on the gravity of self to make plate body 5 in doorframe 1, be in obliquity; The bevelled angle just in time can make the plate body side edge of two row's wickets 4 touch, and comes the door opening on the closure compartment with this, thereby stops wind that coal in the car is blown away.Be designed to the bevelled state to plate body 5, effect is to help coal to flow in the car.The weight of clump weight 7 and plate body 5 is adjusted to and should be balanced each other; To guarantee that plate body 5 is in the time spent of doing that does not have external force; All the time be in the closed state that side edge is touched, the method for adjustment balance is the weight through increase and decrease clump weight 7, keeps two row's plate bodys 5 state of equilibrium of inclination contact each other.
The door leaf of the automatic open close of spring chip; As shown in Figure 3, be to remove the back to clump weight 7 to connect spring leaf 8, an end and the conduit 6 of spring leaf 8 are connected as a body; The ceiling in the other end and compartment is connected, and the plate body 5 of wicket 4 is closed in the elastic deformation of dependence spring leaf 8.
Claims (1)
1. the door leaf of an automatic open close has two kinds of structure designs, i.e. clump weight formula and spring chip; Characteristic is:
The structure of clump weight formula is made up of doorframe (1), pivot pin (2), axle sleeve (3) and wicket (4); On two long limits of doorframe (1), connect several same axle sleeve (3) at interval respectively, the center of circle of axle sleeve (3) makes it to form a row on same longitudinal axis; Each axle sleeve (3) be shaped as one section pipe, the lower edge of the outside of axle sleeve (3) and doorframe (1) is connected as a body; Between two row's axle sleeves (3), several wickets (4) are installed, wicket (4) is connected as a body after inserting axle sleeve (3) and conduit (6) through pivot pin (2), and wicket (4) can be gone up swing flexibly at pivot pin (3); The door leaf of automatic open close is made up of several wickets (4); Wicket (4) is made up of plate body (5), conduit (6) and clump weight (7), plate body (5) be shaped as an oblong, be used to block door opening; Side at each plate body (5) is connected with one section conduit (6); Be used for linking to each other with pivot pin (2), the length of conduit (6) equals the distance between close two axle sleeves (3), and conduit (6) can be put between two axle sleeves (3); Conduit (6) lateral wall and plate body (5) are connected as a body; Side at conduit (6) is provided with clump weight (7), and the effect of clump weight (7) is to rely on the gravity of self to make plate body (5) in doorframe (1), be in obliquity, and the bevelled angle just in time can make the plate body side edge of two row's wickets (4) touch; The weight of clump weight (7) and plate body (5) is adjusted to and should be balanced each other; To guarantee that plate body (5) is in the time spent of doing that does not have external force; All the time be in the closed state that side edge is touched, the method for adjustment balance is the weight through increase and decrease clump weight (7), the state of equilibrium that keeps plate body (5) to tilt to contact each other;
The door leaf of the automatic open close of spring chip; Be to remove the back to clump weight (7) to connect spring leaf (8); One end of spring leaf (8) and conduit (6) are connected as a body, and the ceiling in the other end and compartment is connected, the plate body (5) that wicket (4) are closed in the elastic deformation of dependence spring leaf (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210089254.6A CN102602409B (en) | 2012-03-26 | 2012-03-26 | Automatically openable and closable door leaf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210089254.6A CN102602409B (en) | 2012-03-26 | 2012-03-26 | Automatically openable and closable door leaf |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102602409A true CN102602409A (en) | 2012-07-25 |
| CN102602409B CN102602409B (en) | 2015-06-24 |
Family
ID=46520321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210089254.6A Expired - Fee Related CN102602409B (en) | 2012-03-26 | 2012-03-26 | Automatically openable and closable door leaf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102602409B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113697235A (en) * | 2020-09-16 | 2021-11-26 | 苏州维斯勒姆智能科技有限公司 | Loading and unloading goods storing frame that logistics distribution unmanned aerial vehicle used |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR687032A (en) * | 1929-01-25 | 1930-08-04 | Krupp Ag | Roof device with hinged shutters, more specifically intended for freight wagons |
| CN87106430A (en) * | 1987-09-18 | 1988-07-13 | 黄绍义 | Automatic deodorising and anti-reverse device for sewer |
| CN2210924Y (en) * | 1994-08-31 | 1995-10-25 | 蒋树其 | Mosquito-insect-proof and anti-odour floor drain for domestic kitchen sewer |
| US20090014196A1 (en) * | 2007-07-11 | 2009-01-15 | Peck David M | Recessed electrical outlet box for floors |
| CN101372233A (en) * | 2008-10-06 | 2009-02-25 | 冯世英 | Bell-type boxcar |
| US20100230939A1 (en) * | 2009-03-16 | 2010-09-16 | Automotive Components Holdings, Llc | Air Bag Chute Seal |
| CN201777418U (en) * | 2010-08-20 | 2011-03-30 | 洪泽建材机械有限公司 | Double-cavity air locking valve of cement packing machine |
| CN202023579U (en) * | 2011-01-27 | 2011-11-02 | 山西潞安环保能源开发股份有限公司 | Self-restoring explosion-proof door |
-
2012
- 2012-03-26 CN CN201210089254.6A patent/CN102602409B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR687032A (en) * | 1929-01-25 | 1930-08-04 | Krupp Ag | Roof device with hinged shutters, more specifically intended for freight wagons |
| CN87106430A (en) * | 1987-09-18 | 1988-07-13 | 黄绍义 | Automatic deodorising and anti-reverse device for sewer |
| CN2210924Y (en) * | 1994-08-31 | 1995-10-25 | 蒋树其 | Mosquito-insect-proof and anti-odour floor drain for domestic kitchen sewer |
| US20090014196A1 (en) * | 2007-07-11 | 2009-01-15 | Peck David M | Recessed electrical outlet box for floors |
| CN101372233A (en) * | 2008-10-06 | 2009-02-25 | 冯世英 | Bell-type boxcar |
| US20100230939A1 (en) * | 2009-03-16 | 2010-09-16 | Automotive Components Holdings, Llc | Air Bag Chute Seal |
| CN201777418U (en) * | 2010-08-20 | 2011-03-30 | 洪泽建材机械有限公司 | Double-cavity air locking valve of cement packing machine |
| CN202023579U (en) * | 2011-01-27 | 2011-11-02 | 山西潞安环保能源开发股份有限公司 | Self-restoring explosion-proof door |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113697235A (en) * | 2020-09-16 | 2021-11-26 | 苏州维斯勒姆智能科技有限公司 | Loading and unloading goods storing frame that logistics distribution unmanned aerial vehicle used |
| CN113697235B (en) * | 2020-09-16 | 2024-02-09 | 陕西畅捷云仓供应链管理有限公司 | Loading and unloading storage rack for logistics distribution unmanned aerial vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102602409B (en) | 2015-06-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Guo Baosui Inventor before: Feng Shiying |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170523 Address after: 252600, Shandong, Linqing City, Liaocheng province pioneer office Yang Yang Neighborhood Committee No. 11 Patentee after: Guo Baosui Address before: Room 1, unit 34, building 235000, Li Yuan new village, Huaibei, Anhui, China Patentee before: Feng Shiying |
|
| 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: 20150624 Termination date: 20180326 |