CN206921845U - Roller levelness means for correcting and roller installation detection device - Google Patents

Roller levelness means for correcting and roller installation detection device Download PDF

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Publication number
CN206921845U
CN206921845U CN201720833608.1U CN201720833608U CN206921845U CN 206921845 U CN206921845 U CN 206921845U CN 201720833608 U CN201720833608 U CN 201720833608U CN 206921845 U CN206921845 U CN 206921845U
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CN
China
Prior art keywords
roller
levelness
correcting
balancing pole
support
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
Application number
CN201720833608.1U
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Chinese (zh)
Inventor
侯玉
张春华
苏梦
衡阳
李栋
郑旭然
邢国强
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CSI Solar Technologies Inc
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CSI Solar Technologies Inc
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Priority to CN201720833608.1U priority Critical patent/CN206921845U/en
Application granted granted Critical
Publication of CN206921845U publication Critical patent/CN206921845U/en
Expired - Fee Related legal-status Critical Current
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

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  • A Measuring Device Byusing Mechanical Method (AREA)

Abstract

It the utility model is related to solar cell manufacturing field, there is provided a kind of roller levelness means for correcting, the levelness suitable for correcting roller, it includes support and balancing pole, support is installed on roller, and balancing pole is rotatably installed on support, and the both ends of balancing pole are respectively arranged with weight member.The present embodiment is by the way that support is installed on roller, and judge whether the levelness of roller meets the requirements by the motion of balancing pole, when difference in height be present compared to object of reference in roller, balancing pole is under the Action of Gravity Field of the weight member at both ends, it can be rotated relative to support, judge that roller whether there is difference in height compared to object of reference by the way that whether balancing pole rotates, the structure of the device is simple, judge more directly perceived and be easier, suitable for promoting the use of.Additionally carried it is a kind of including above-mentioned rollers levelness means for correcting roller installation detection device, its can simply and intuitively detect the installation of roller such as levelness, clipping room away from etc. whether meet the requirements.

Description

Roller levelness means for correcting and roller installation detection device
Technical field
Solar cell manufacturing field is the utility model is related to, in particular to a kind of roller levelness means for correcting And roller installation detection device.
Background technology
Conventional fossil fuel is increasingly depleted, and in existing sustainable energy, solar energy is undoubtedly a kind of most clear Clean, most universal and most potential alternative energy source.Device of solar generating is also known as solar cell or photovoltaic cell, can incite somebody to action Solar energy is directly changed into electric energy, and its electricity generating principle is the photovoltaic effect based on semiconductor PN.Device of solar generating Core be cell piece, at present the overwhelming majority be all made of silicon chip.
In the prior art, the preparation technology of the broken solar cell of crystal mainly includes:Clean, go damaging layer, making herbs into wool, diffusion Make knot, etching, depositing antireflection film, printing, sintering, cell slice test.Wherein, making herbs into wool, etching use chain type board, chain type Board, it is necessary to dismantle roller, is cleaned in maintenance process.When installing roller, it is necessary to correct the levelness of roller.
Utility model content
The purpose of this utility model is to provide a kind of roller levelness means for correcting, and it can simply and intuitively be detected The levelness of roller.
Another object of the present utility model is to provide a kind of roller installation including above-mentioned rollers levelness means for correcting Detection device, roller levelness means for correcting and other means for correctings can be used cooperatively by it, so as to simply and intuitively detect Whether the installation of roller meets the requirements.
What embodiment of the present utility model was realized in:
A kind of roller levelness means for correcting, the levelness suitable for correcting roller, it includes support and balancing pole, support It is installed on roller, balancing pole is rotatably installed on support, and the both ends of balancing pole are respectively arranged with weight member.
Further, in preferred embodiment of the present utility model, above-mentioned rollers levelness means for correcting also includes pointer, Pointer is installed on balancing pole.
Further, in preferred embodiment of the present utility model, above-mentioned rollers levelness means for correcting also includes instrument Disk, instrument board are installed on support, and pointer corresponds to the centre of instrument board.
Further, in preferred embodiment of the present utility model, above-mentioned weight member is multiple and is arranged side by side, Duo Gechong Power part contacts successively, and the quantity of the weight member at the both ends of balancing pole is equal.
Further, in preferred embodiment of the present utility model, above-mentioned rollers levelness means for correcting also includes elastic force Rope, weight member are connected by the end of stretch cord and support.
Further, in preferred embodiment of the present utility model, the both ends of above-mentioned balancing pole are additionally provided with for slowing down The stop part of the motion of weight member, stop part surround weight member and are arranged at intervals with weight member.
Further, in preferred embodiment of the present utility model, length-adjustable bottom is connected with below above-mentioned support Portion's support frame.
Further, in preferred embodiment of the present utility model, above-mentioned bottom support frame include the first leg, second Pin and the connector being connected between the first leg and the second leg, at least one of the first leg and the second leg can be slided Connector is connected to dynamicly, and support is connected with connector.
Further, in preferred embodiment of the present utility model, above-mentioned first leg and the second leg difference is slidably Ground is sheathed on the outside of connector, and the first keeper is provided with the first leg, and the second keeper is provided with the second leg, the Positioning piece is optionally resisted against connector, and the second keeper is optionally resisted against connector.
A kind of roller installs detection device, and it includes above-mentioned rollers levelness means for correcting.
The beneficial effect of the utility model embodiment is:
It includes support and balancing pole with the roller levelness means for correcting that the utility model embodiment provides, and balancing pole can turn Support is installed on dynamicly, and the both ends of balancing pole are respectively arranged with weight member.The present embodiment by the way that support is installed on roller, and Judge whether the levelness of roller meets the requirements by the motion of balancing pole, when difference in height between roller and object of reference being present When, balancing pole under the Action of Gravity Field of the weight member at both ends, can be rotated relative to support, by balancing pole whether rotate come Judge that roller whether there is difference in height, the structure of the device is simple, judges more directly perceived and is easier, suitable for promoting the use of.
In addition, the roller installation detection device that the utility model embodiment provides, it includes the correction of above-mentioned rollers levelness Device.Roller levelness means for correcting and other means for correctings can be used cooperatively by it, so as to simply and intuitively detect roller Installation such as levelness, clipping room away from etc. whether meet the requirements.
Brief description of the drawings
, below will be to required use in embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also To obtain other related accompanying drawings according to these accompanying drawings.
Fig. 1 is the structural representation for the roller levelness means for correcting that the utility model embodiment one provides;
Fig. 2 is the structural representation of the bottom support frame for the roller levelness means for correcting that the utility model embodiment one provides Figure;
Fig. 3 is the structural representation that the roller levelness means for correcting that the utility model embodiment one provides coordinates with roller Figure;
Fig. 4 is the structural representation for the roller levelness means for correcting that the utility model embodiment two provides.
Icon:100- roller levelness means for correctings;110- supports;111- instrument boards;120- balancing poles;121- gravity Part;122- pointers;123- stretch cords;124- stop parts;130- bottoms support frame;The legs of 131- first;The legs of 132- second; 133- connectors;The keepers of 134- first;The keepers of 135- second;200- roller levelness means for correctings;221- weight members; 300- rollers to be measured.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Generally here described in accompanying drawing and The component of the utility model embodiment shown can be configured to arrange and design with a variety of.
Therefore, the detailed description of the embodiment of the present utility model to providing in the accompanying drawings is not intended to limit requirement below The scope of the utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in the utility model Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all Belong to the scope of the utility model protection.
It should be noted that:Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi It is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.
, it is necessary to which explanation, term " first ", " second ", " the 3rd " etc. are only used for area in description of the present utility model Divide description, and it is not intended that instruction or hint relative importance.
In description of the present utility model, it is also necessary to which explanation, unless otherwise clearly defined and limited, term " are set Put ", " installation ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly Connection;Can be mechanical connection or electrical connection;Can be joined directly together, can also be indirectly connected by intermediary, It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition Concrete meaning of the language in the utility model.
Embodiment one
Fig. 1 and Fig. 3 are refer to, the present embodiment provides a kind of roller levelness means for correcting 100, suitable for correcting rolling to be measured The levelness of wheel 300.The roller levelness means for correcting 100 includes support 110, balancing pole 120 and bottom support frame 130.
Support 110 is generally rod-shaped, and instrument board 111 is provided with support 110, and instrument board 111 is solid relative to support 110 It is fixed.In the present embodiment, instrument board 111 carries scale, is easy to carry out crossbeam and measure to the deflection angle of balancing pole 120, meanwhile, The rotation that instrument board 111 is fixed also for balancing pole 120 relative to support 110 provides object of reference.
Balancing pole 120 is generally rod-shaped, and balancing pole 120 is rotatably installed on support 110, specifically, balancing pole 120 Lever is formed with support 110.Weight member 121 is provided at both ends with balancing pole 120.The weight member 121 at the both ends of balancing pole 120 It is equal in weight, when support 110 is horizontal, balancing pole 120 keeps balance;When support 110 is not horizontal, balancing pole 120 can be in weight Shifted under the drive of power part 121.The shape of weight member 121 can have multiple choices, such as:Spherical, elliposoidal, bulk, Tabular is shaft-like etc., in the present embodiment, preferably weight member 121 be shaped as it is spherical.
The present embodiment is by the way that support 110 is installed on roller 300 and object of reference to be measured, if roller to be measured 300 and reference There is difference in height in thing, balancing pole 120 can deflect under the drive of the weight member 121 at both ends relative to support 110, by sentencing Whether disconnected balancing pole 120 deflects, so as to judging between roller 300 to be measured and object of reference with the presence or absence of difference in height. The process of judgement simply and readily operates, and judged result is it is clear that suitable for promoting.In the present embodiment, it can be selected smart Support 110 is installed between roller 300 and benchmark roller to be measured, and then judge to be measured by the roller really installed as object of reference Whether the levelness of roller 300 meets standard.
Pointer 122 is provided with the centre of balancing pole 120, pointer 122 corresponds to the centre of instrument board 111.The energy of pointer 122 Enough to be rotated with the rotation of balancing pole 120, instrument board 111 is fixed relative to support 110, and the skew for pointer 122 provides Object of reference so that the skew of pointer 122 is more directly perceived.Skew of the skew of pointer 122 compared to balancing pole 120 is better seen, Therefore by set on balancing pole 120 pointer 122 and instrument board 111 can more rapidly, more directly observe balancing pole 120 Whether offset, and then judge to whether there is difference in height between roller 300 and object of reference to be measured.
It should be understood that in other embodiment of the present utility model, roller levelness means for correcting 100 can not also include referring to Pin 122 and instrument board 111, only it can also judge whether deposited between roller 300 and object of reference to be measured by the skew of balancing pole 120 In difference in height.
It should be noted that in the present embodiment, the weight member 121 at the both ends of balancing pole 120 is equal in weight, and ensures to put down with this The balance of weighing apparatus bar 120, it should be appreciated that the weight member 121 of the one end of balancing pole 120 can be to be one or more, in the present embodiment, preferably The weight member 121 of one end of balancing pole 120 is one, and is connected by stretch cord 123 with the end of support 110.Stretch cord 123 It for certain elastic rope, such as can be elastic, latex band etc., utilize stretch cord 123 to connect weight member 121 so that When difference in height be present between roller 300 to be measured and object of reference in weight member 121, it is easier to shake, therefore be easier to observe Go out the change of weight member 121 and the skew of balancing pole 120.
Preferably, in order to avoid difference in height be present in roller 300 to be measured and object of reference, weight member 121 and balancing pole 120 are sent out The raw situation for offseting and constantly rocking occurs, and the present embodiment also pair roller levelness means for correcting 100 is further improved, By setting stop part 124 at the both ends of balancing pole 120, stop part 124 is used for the motion for slowing down weight member 121, by stop part 124 are enclosed in the outside of weight member 121, and stop part 124 is arranged at intervals with weight member 121, and weight member 121 is being moved through Cheng Zhong, can collide stop part 124, and motion of the stop part 124 to weight member 121 provides resistance, can effectively slow down weight member 121 motion, the state so that weight member 121 and balancing pole 120 quickly tend to balance, to observe the skew of balancing pole 120 Direction and deviation angle.
In addition, referring to Fig. 2, bottom support frame 130 and support 110 are connected to supporting support 110 and balancing pole 120, The adjustable in length of bottom support frame 130 can make roller levelness means for correcting 100 to meeting the roller to be measured of different distance Levelness between 300 measures.The adjustable in length structure of bottom support frame 130 can have various ways realization, such as: The mode that is slidably matched, mode of detachable multiple spot installation etc..
In the present embodiment, it is preferred to use the mode being slidably matched realizes the adjustable in length of bottom support frame 130.Specifically Ground, bottom support frame 130 include the first leg 131, the second leg 132 and connector 133, connector 133 and are connected to first Between the leg 132 of leg 131 and second, support 110 is connected with connector 133, in the first leg 131 and the second leg 132 At least one is slidably connected to connector 133.
In the present embodiment, preferably the first leg 131 and the second leg 132 are slidably connected to connector 133 simultaneously.It is logical Cross and slide rail (not shown) is set respectively on the first leg 131 and the second leg 132, and slide rail is sheathed on connector 133 Outside, so that the first leg 131 and the second leg 132 can be slided in the outside of connector 133 relative to connector 133 It is dynamic.In addition, in the present embodiment, the first keeper 134 is also provided with the first leg 131, is provided with the second leg 132 Second keeper 135, the first keeper 134 are optionally resisted against connector 133, likewise, the second keeper 135 also selects It is resisted against connector 133 to property.The first keeper 134 described in the present embodiment is specially to set spiral shell on the first leg 131 Pit and the threaded rod coordinated with the screwed hole, when the first leg 131 slides relative to connector 133, threaded rod and company Fitting 133 separates, and is easy to the slip of the first leg 131, after the first leg 131 slides into predeterminated position, tightens threaded rod, makes Threaded rod is resisted against the surface of connector 133, so as to limit the relative position of the first leg 131 and connector 133.It should be understood that Second keeper 135 is similar with the first keeper 134, is no longer specifically described here.
Fig. 1 and Fig. 3 are referred to, the operation principle of roller levelness means for correcting 100 is:Support 110 is installed on to be measured On the roller to be measured 300 and object of reference of levelness, when difference in height is not present between roller 300 to be measured and object of reference, support 110 On balancing pole 120 do not deflect, and when difference in height be present between roller 300 to be measured and object of reference (as shown in Figure 3), branch Balancing pole 120 on frame 110 deflects under the Action of Gravity Field of weight member 121, can by the way that whether balancing pole 120 deflects Intuitively, fast to judge to whether there is difference in height between roller 300 to be measured.Pass through the instrument board 111 being installed on support 110 And the pointer 122 on balancing pole 120 is installed on, it can become apparent from, intuitively judge the drift condition of balancing pole 120.Bullet The setting of power rope 123 and stop part 124, not only allow reaction of the weight member 121 to difference in height sensitiveer, while can also be quickly extensive Multiple equilibria, so as to faster, the more accurate offset direction that must observe balancing pole 120 and deviation angle.And length-adjustable bottom branch Support 130 causes roller levelness means for correcting 100 to can adapt to the levelness between the roller to be measured 300 of different spacing Measure, use range are wider.
In addition, the utility model embodiment additionally provides a kind of roller installation detection device, it includes above-mentioned rollers level Means for correcting 100 and clipping room are spent away from means for correcting.Clipping room is used to detect roller 300 and object of reference to be measured away from means for correcting Between clipping room away from whether standard is met, roller levelness means for correcting 100 and clipping room are used cooperatively away from means for correcting, So as to simply and intuitively detect the installation such as levelness, clipping room of roller 300 to be measured away from etc. whether meet the requirements.
Embodiment two
Fig. 4 is refer to, the present embodiment provides a kind of roller levelness means for correcting 200, its roller with first embodiment Levelness means for correcting 100 is roughly the same, and the difference of the two is:The weight member 121 of the one end of balancing pole 120 in embodiment one Number is one, and in the present embodiment, the number of the weight member 221 of one end of balancing pole 120 is multiple.
Specifically, in the present embodiment, weight member 221 is multiple and is arranged side by side that multiple weight members 221 contact successively, and And the quantity of the weight member 221 at the both ends of balancing pole 120 is identical, quality is also identical.The number of weight member 221 is 2-6, example Such as:2,3,4 etc..Specific in the present embodiment, the number of the weight member 221 of the one end of balancing pole 120 is 3,3 gravity Part 221 is connected by respective stretch cord 123 with balancing pole 120 respectively, and 3 weight members 221 are arranged side by side and contacted successively. When balancing pole 120 shifts, first weight member 221 shifts, during first weight member 221 resets, meeting Second weight member 221 adjacent thereto is hit, hits successively and the 3rd weight member 221 is also moved, three gravity Part 221 constantly collides, and finally tends to balance, and more can be understood and be apparent from putting down by the shock of three weight members 221 Weighing apparatus bar 120 is in shift state.
In the present embodiment, by the number for increasing weight member 221 so that the skew of balancing pole 120 is more intuitively to hit Dynamic-form embody, especially suitable for the unconspicuous situation of difference in height between two rollers 300 to be measured, balancing pole 120 is sent out The less situation of raw skew, by the dynamic-form of shock, can more directly, rapidly judge two rollers 300 to be measured it Between whether there is difference in height.
In summary, the roller levelness means for correcting that the utility model embodiment provides, it includes support and balancing pole, Balancing pole is rotatably installed on support, and the both ends of balancing pole are respectively arranged with weight member.The present embodiment is by the way that support is installed Judge whether the levelness of two rollers meets the requirements on two rollers, and by the motion of balancing pole, when two rollers Between when difference in height be present, balancing pole can rotate under the Action of Gravity Field of the weight member at both ends relative to support, by flat Whether weighing apparatus bar is rotated to judge that two rollers whether there is difference in height, and the structure of the device is simple, is judged more directly perceived and is easier, Suitable for promoting the use of.
In addition, the roller installation detection device that the utility model embodiment provides, it includes the correction of above-mentioned rollers levelness Device.Roller levelness means for correcting and other means for correctings can be used cooperatively by it, so as to simply and intuitively detect roller Installation such as levelness, clipping room away from etc. whether meet the requirements.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.

Claims (10)

1. a kind of roller levelness means for correcting, the levelness suitable for correcting roller, it is characterised in that it includes support peace Weighed bar, and the support is installed on the roller, and the balancing pole is rotatably installed on the support, and the two of the balancing pole End is respectively arranged with weight member.
2. roller levelness means for correcting according to claim 1, it is characterised in that the roller levelness means for correcting Also include pointer, the pointer is installed on the balancing pole.
3. roller levelness means for correcting according to claim 2, it is characterised in that the roller levelness means for correcting Also include instrument board, the instrument board is installed on the support, and the pointer corresponds to the centre of the instrument board.
4. roller levelness means for correcting according to claim 1, it is characterised in that the weight member is multiple and side by side Set, multiple weight members contact successively, and the quantity of the weight member at the both ends of the balancing pole is equal.
5. roller levelness means for correcting according to claim 1, it is characterised in that the roller levelness means for correcting Also include stretch cord, the weight member is connected by the stretch cord with the end of the balancing pole.
6. roller levelness means for correcting according to claim 1, it is characterised in that the both ends of the balancing pole are also set up Have a stop part for slowing down the motion of the weight member, the stop part surround the weight member and with the weight member interval Set.
7. the roller levelness means for correcting according to any one of claim 1~6, it is characterised in that under the support Side is connected with length-adjustable bottom support frame.
8. roller levelness means for correcting according to claim 7, it is characterised in that the bottom support frame includes first Leg, the second leg and the connector being connected between first leg and second leg, the support with it is described Connector connects, and at least one of first leg and second leg are slidably connected to the connector.
9. roller levelness means for correcting according to claim 8, it is characterised in that first leg and described second Leg is respectively slidably sheathed on the outside of the connector, is provided with the first keeper on first leg, and described The second keeper is provided with two legs, first keeper is optionally resisted against the connector, second positioning Part is optionally resisted against the connector.
10. a kind of roller installs detection device, it is characterised in that it includes the roller water as described in any one of claim 1~9 Pingdu means for correcting.
CN201720833608.1U 2017-07-11 2017-07-11 Roller levelness means for correcting and roller installation detection device Expired - Fee Related CN206921845U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720833608.1U CN206921845U (en) 2017-07-11 2017-07-11 Roller levelness means for correcting and roller installation detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720833608.1U CN206921845U (en) 2017-07-11 2017-07-11 Roller levelness means for correcting and roller installation detection device

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108322188A (en) * 2018-04-03 2018-07-24 通威太阳能(安徽)有限公司 A kind of solar battery sheet contrasting detection device
CN114205483A (en) * 2022-02-17 2022-03-18 杭州思看科技有限公司 Scanner precision calibration method and device and computer equipment
CN114923440A (en) * 2022-05-02 2022-08-19 中建八局第二建设有限公司 Detection device for flatness of template of magnetic suspension track beam and use method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108322188A (en) * 2018-04-03 2018-07-24 通威太阳能(安徽)有限公司 A kind of solar battery sheet contrasting detection device
CN114205483A (en) * 2022-02-17 2022-03-18 杭州思看科技有限公司 Scanner precision calibration method and device and computer equipment
CN114923440A (en) * 2022-05-02 2022-08-19 中建八局第二建设有限公司 Detection device for flatness of template of magnetic suspension track beam and use method

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Granted publication date: 20180123

Termination date: 20200711