阅读说明：本技术 一种用于高铁的可调式携门架 (It is a kind of to take door frame for the adjustable of high-speed rail ) 是由 戴婷 于 2019-08-03 设计创作，主要内容包括：本发明公开了一种用于高铁的可调式携门架,包括主限位部件、副限位部件、上支架、底架以及连接上支架和底架的连接架,所述底架包括3个并排的底板,相邻的两个底板之间铰接,底板处固定有第一限位板和第二限位板,主限位部件和副限位部件能够将多个底板的相对位置锁死。本发明的携门架通用性强,适应不同类型的门板。(Door frame is taken for the adjustable of high-speed rail the invention discloses a kind of, including main limiting component, secondary limiting component, upper bracket, chassis and the connection frame for connecting upper bracket and chassis, the chassis includes 3 bottom plates side by side, it is hinged between two adjacent bottom plates, the first limit plate and the second limit plate are fixed at bottom plate, main limiting component and secondary limiting component can lock the relative position of multiple bottom plates.Of the invention door frame of taking is versatile, adapts to different types of door-plate.)

1. a kind of take door frame for the adjustable of high-speed rail, which is characterized in that including main limiting component, secondary limiting component, upper bracket, Chassis and the connection frame for connecting upper bracket and chassis, the chassis includes 3 bottom plates side by side, between two adjacent bottom plates Hingedly, one of them in two bottom plates of two sides is connect with the connection frame, has multiple first through hole, institute at bottom plate The one side for stating bottom plate back to connection frame has gasket holding tank, is fixed with rubber pad, the rubber pad in the gasket holding tank With the second through-hole, the first through hole of bottom plate and the second number of openings of rubber pad it is equal and correspond, each first through hole It is connected to second through-hole；There are two the first limit plate, two the first limit plates are parallel to each other one end tool of the bottom plate, and two A first limit plate all has the first perforation, and there are two the second limit plate, two the second limit plates for the other end tool of the bottom plate It is parallel to each other, two the second limit plates all have the second perforation；Main limiting component includes main limit upper plate, plate, master in main limit Lower plate and two the first connecting plates are limited, two the first connecting plates are connect with the both ends of main limit upper plate respectively, two first companies Fishplate bar is connect with the both ends of plate in main limit respectively, and two the first connecting plates are connect with the both ends of main limit lower plate respectively, described Plate and main limit lower plate all have bolt mounting holes in main limit upper plate, main limit, in main limit upper plate and main limit between plate 3 the first limit plates are clamped with, are clamped with 3 the first limit plates, the main limit in main limit between plate and main limit lower plate At component there is the first bolt to lock the relative position of main limiting component and 6 the first limit plates；Secondary limiting component includes pair Plate, secondary limit lower plate and two the second connecting plates in limit upper plate, secondary limit, two the second connecting plates limit upper plate with secondary respectively Both ends connection, two the second connecting plates connects with the both ends of plate in secondary limit respectively, two the second connecting plates respectively with secondary limit The both ends of position lower plate connect, and plate and pair limit lower plate all have bolt mounting holes, pair limit in the secondary limit upper plate, secondary limit 3 the second limit plates are clamped in upper plate and secondary limit between plate, are clamped with 3 the in pair limit between plate and secondary limit lower plate Two limit plates are locked the relative position of secondary limiting component and 6 the second limit plates with the second bolt at the pair limiting component Extremely.

2. according to claim 1 take door frame for the adjustable of high-speed rail, which is characterized in that each bottom plate has 3 the One through-hole, each rubber pad have 3 the second through-holes.

3. according to claim 1 take door frame for the adjustable of high-speed rail, which is characterized in that the main limit upper plate, master Plate and main limit lower plate all have 3 bolt mounting holes in limit, and the first bolt has 3；In the secondary limit upper plate, secondary limit Plate and secondary limit lower plate all have 3 bolt mounting holes, and the second bolt has 3.

4. according to claim 1 take door frame for the adjustable of high-speed rail, which is characterized in that also fixed at the connection frame There is the reinforcing rib fixed with connection frame.

5. according to claim 1 take door frame for the adjustable of high-speed rail, which is characterized in that the width of the main limiting component Degree is greater than twice of secondary limiting component width；The main limiting component and the secondary width direction of limiting component and the length side of bottom plate To all the same.

6. according to claim 1 take door frame for the adjustable of high-speed rail, which is characterized in that the first all limit plate thickness Degree is equal, and the second all limit plate thickness is equal, and the first limit plate thickness is equal to the second limit plate thickness；The same bottom The surface of the close connection frame of first limit plate of the close connection frame on plate is close with the second limit plate close to connection frame The surface co-planar of connection frame；The surface of the separate connection frame of first limit plate of the separate connection frame on the same bottom plate with it is separate The surface co-planar of the separate connection frame of second limit plate of connection frame.

7. according to claim 1 take door frame for the adjustable of high-speed rail, which is characterized in that plate includes in the main limit Plate during first to be fixedly connected sequentially is main, second it is main in plate in plate and third master；First it is main in plate and second it is main between plate Angle is more than or equal to 150 degree and is less than or equal to 180 degree, in third master plate and second it is main in angle between plate more than or equal to 150 It spends and is less than or equal to 180 degree；Plate includes plate in the first pair being fixedly connected sequentially, plate and third in the second pair in the secondary limit Plate in pair；Angle in first pair in plate and the second pair between plate is more than or equal to 150 degree and less than or equal to 180 degree, in third pair Angle in plate and the second pair between plate is more than or equal to 150 degree and is less than or equal to 180 degree.

8. according to claim 1 take door frame for the adjustable of high-speed rail, which is characterized in that further include control unit, often A bottom plate has holding tank close to the end of the first limit plate, in the holding tank there is demarcation plate to separate space in holding tank For inner space and outer space, power supply is installed in the inner space, has at the outer space and is fixed on demarcation plate The pressure sensor at place, has the first pressing plate at the stress surface of pressure sensor, and the first pressing plate is connected with the second pressure by spring Plate, 3 abutting bars are fixedly connected in the main limit at plate, each abutting bar abuts second pressing plate, 3 pressure sensings Device is connect with described control unit, and described control unit is also connected with wireless communication unit, and control unit is controlled, when 3 When the difference of the maximum value of the measured value of a pressure sensor and minimum value is greater than first threshold or the survey of 3 pressure sensors When magnitude is respectively less than second threshold, wireless communication unit is made to emit alarm signal.

9. according to claim 8 take door frame for the adjustable of high-speed rail, which is characterized in that described first it is main in plate, the Two it is main in plate and third master plate be respectively fixed with the abutting bar, the end for abutting bar is hemispherical.

Technical field

The present invention relates to high-speed rail accessories fields, and in particular to a kind of to take door frame for the adjustable of high-speed rail.

Background technique

Taking door frame is a kind of accessory that high-speed rail, EMU and other vehicles are commonly used, and one end is connected to vehicle Door, the other end is connected to driving assembly, so that the opening and closing of car door is driven by the driving of driving assembly, since car door compares Weight, thus take door frame fastness and intensity it is particularly important.And it for the stationarity for guaranteeing car door with the connection for taking door frame, answers Ensure to take door frame and connected with car door by multiple fixed points, but some car doors are not complete planes, have certain radian Or gradient, and the door frame of taking with tabular chassis is not bonded with car door installation, or is needed to different research of door design not Same takes door frame.

Summary of the invention

Goal of the invention: it the present invention is directed to overcome the deficiencies of existing technologies, provides and a kind of takes door frame for the adjustable of high-speed rail.

Technical solution: one kind is taken and is propped up on door frame, including main limiting component, secondary limiting component, upper bracket, chassis and connection The connection frame of frame and chassis, the chassis include 3 bottom plates side by side, hinged between two adjacent bottom plates, positioned at two sides One of them in two bottom plates is connect with the connection frame, has multiple first through hole at bottom plate, and the bottom plate is back to connection The one side of frame has gasket holding tank, and rubber pad is fixed in the gasket holding tank, and the rubber pad has the second through-hole, bottom The first through hole of plate and the second number of openings of rubber pad are equal and correspond, and each first through hole and second through-hole connect It is logical；One end tool of the bottom plate is there are two the first limit plate, and two the first limit plates are parallel to each other, and two the first limit plates have There is the first perforation, there are two the second limit plate, two the second limit plates are parallel to each other the other end tool of the bottom plate, and two second Limit plate all has the second perforation；Main limiting component includes main limit upper plate, plate, main limit lower plate and two first in main limit Connecting plate, two the first connecting plates are connect with the both ends of main limit upper plate respectively, and two the first connecting plates are respectively and in main limit The both ends of plate connect, and two the first connecting plates are connect with the both ends of main limit lower plate respectively, in the main limit upper plate, main limit Plate and main limit lower plate all have bolt mounting holes, are clamped with 3 the first limit plates in main limit upper plate and main limit between plate, 3 the first limit plates are clamped in main limit between plate and main limit lower plate, have the first bolt will at the main limiting component The relative position of main limiting component and 6 the first limit plates is locked；Secondary limiting component include secondary limit upper plate, plate in secondary limit, Pair limit lower plate and two the second connecting plates, two the second connecting plates are connect with the both ends of secondary limit upper plate respectively, and two second Connecting plate is connect with the both ends of plate in secondary limit respectively, and two the second connecting plates are connect with the both ends of secondary limit lower plate respectively, institute State secondary limit upper plate, plate and secondary limit lower plate all have bolt mounting holes in secondary limit, in pair limit upper plate and secondary limit plate it Between be clamped with 3 the second limit plates, 3 the second limit plates, the secondary limit are clamped in pair limit between plate and secondary limit lower plate At the component of position there is the second bolt to lock the relative position of secondary limiting component and 6 the second limit plates.

Further, each bottom plate has 3 first through hole, and each rubber pad has 3 the second through-holes.

Further, the main limit upper plate, plate and main limit lower plate all have 3 bolt mounting holes in main limit；Institute State secondary limit upper plate, plate and secondary limit lower plate all have 3 bolt mounting holes in secondary limit.

Further, the reinforcing rib fixed with connection frame is further fixed at the connection frame.

Further, the width of the main limiting component is greater than twice of secondary limiting component width；The main limiting component It is all the same with the width direction of secondary limiting component and the length direction of bottom plate.

Further, the first all limit plate thickness is equal, and the second all limit plate thickness is equal, and the first limit Position plate thickness is equal to the second limit plate thickness；The close connection frame of first limit plate of the close connection frame on the same bottom plate The surface co-planar of the close connection frame of second limit plate of surface and close connection frame；Separate connection frame on the same bottom plate The surface co-planar of the separate connection frame of the surface of the separate connection frame of first limit plate and the second limit plate far from connection frame.

Further, plate includes plate in the first master being fixedly connected sequentially, plate and third in the second master in the main limit Plate in master；First it is main in plate and second it is main in angle between plate be more than or equal to 150 degree and less than or equal to 180 degree, in third master Plate and second it is main in angle between plate be more than or equal to 150 degree and less than or equal to 180 degree；Plate includes successively solid in the secondary limit Surely plate in the first pair connected, plate in plate and third pair in the second pair；Angle in first pair in plate and the second pair between plate is big In being equal to 150 degree and be less than or equal to 180 degree, the angle in third pair in plate and the second pair between plate is more than or equal to 150 degree and small In equal to 180 degree.

It further, further include control unit, each bottom plate has holding tank, the appearance close to the end of the first limit plate Slot of receiving is interior, and there is demarcation plate space in holding tank is divided into inner space and outer space, be equipped with electricity in the inner space Source has the pressure sensor being fixed at demarcation plate at the outer space, has first at the stress surface of pressure sensor Pressing plate, the first pressing plate are connected with the second pressing plate by spring, are fixedly connected with 3 abutting bars in the main limit at plate, each It abuts bar and abuts second pressing plate, 3 pressure sensors are connect with described control unit, and described control unit is also connected with Wireless communication unit, control unit are controlled, when the maximum value of the measured value of 3 pressure sensors and the difference of minimum value are greater than When first threshold or when the measured value of 3 pressure sensors is respectively less than second threshold, wireless communication unit is made to emit alarm signal Number.

Further, described first it is main in plate, second it is main in plate and third master plate be respectively fixed with the abutting Bar, the end for abutting bar are hemispherical.

Further, the power supply is battery.

Further, there are 3 main locked bolts and 3 main locking nuts at the main limiting component；The secondary limit There are 3 pairs to lock bolt and 3 secondary locking nuts at component.

Further, control unit and pressure sensor can be wired connection, be also possible to through wireless parties such as bluetooths Formula connection.

Further, main limit upper plate includes first Your Majesty's plate, second Your Majesty's plate and third Your Majesty's plate, main limit lower plate packet The first main lower plate, the second main lower plate and the main lower plate of third are included, plate and the first main lower plate three are flat in first Your Majesty's plate, the first master It goes, plate and the second main lower plate three are parallel in second Your Majesty's plate, the second master, in third Your Majesty plate, third master under plate and third master Plate three is parallel；Pair limit upper plate includes the first secondary upper plate, the second secondary upper plate and third pair upper plate, and pair limit lower plate includes first Secondary lower plate, the second secondary lower plate and third pair lower plate, plate and the first secondary lower plate three are parallel in the described first secondary upper plate, the first pair, Plate and the second secondary lower plate three are parallel in described second secondary upper plate, the second pair, plate and third in the third pair upper plate, third pair Secondary lower plate three is parallel.

The utility model has the advantages that door frame of taking of the invention is able to use car door of different shapes, for car door of different shapes, only need Select suitable main limiting component and secondary limiting component, take door frame main body be it is general, it is versatile.In addition for taking door Whether frame, which occurs loosening, can be realized long-range monitoring and real time monitoring, more improve safety.

Detailed description of the invention

Fig. 1 be plate in first main, second it is main in when plate is integrally in a plate in plate and third master, take door frame schematic diagram, not Schematic diagram when installing main limiting component and secondary limiting component；

Fig. 2 be plate in first main, second it is main in when plate is integrally in a plate in plate and third master, take door frame schematic diagram；

During Fig. 3 first is main plate and second it is main in plate it is angled, second it is main in it is angled between plate in plate and third master when, take Door frame schematic diagram；

During Fig. 4 first is main plate and second it is main in plate it is angled, second it is main in it is angled between plate in plate and third master when, take Door frame side schematic view；

During Fig. 5 first is main plate and second it is main in plate it is angled, second it is main in it is angled between plate in plate and third master when, take Door frame sees schematic diagram from below；

Fig. 6 is that pressure sensor and abutting bar cooperate schematic diagram.

Specific embodiment

Appended drawing reference: 1 upper bracket；2 connection frames；2.1 reinforcing rib；3 bottom plates；3.1 first through hole；3.2 hinge member；3.3 Gasket holding tank；4.1 first limit plates；4.2 second limit plates；5 secondary limiting components；5.1 secondary limit upper plates；In 5.2 secondary limits Plate；5.3 secondary limit lower plates；6 main limiting components；6.1 main limit upper plates；Plate in 6.2 main limits；6.3 main limit lower plates；6.5 supporting Extension bar；5.2.1 plate in the first pair；5.2.2 plate in the second pair；5.2.3 plate in third pair；7.1 holding tank；7.2 power supply；7.4 point Partition；7.5 pressure sensor；7.6 first pressing plates；7.7 spring；7.8 second pressing plates.

One kind taking door frame, including main limiting component 5, secondary limiting component 6, upper bracket 1, chassis and connection 1 and of upper bracket The connection frame 2 of chassis, the chassis include 3 bottom plates 3 side by side, hinged between two adjacent bottom plates 3, positioned at the two of two sides One of them in a bottom plate 3 is connect with the connection frame 2, at bottom plate 3 have multiple first through hole 3.1, the bottom plate 3 back to The one side of connection frame 2 has gasket holding tank 3.3, is fixed with rubber pad in the gasket holding tank 3.3, the rubber pad has Second through-hole, the first through hole 3.1 of bottom plate 3 and the second number of openings of rubber pad it is equal and correspond, each first through hole 3.1 are connected to second through-hole；There are two the first limit plate 4.1, two the first limit plates 4.1 for one end tool of the bottom plate 3 It is parallel to each other, two the first limit plates 4.1 all have the first perforation, and there are two the second limit plates for the other end tool of the bottom plate 3 4.2, two the second limit plates 4.2 are parallel to each other, and two the second limit plates 4.2 all have the second perforation；Main limiting component includes Plate 6.2, main limit lower plate 6.3 and two the first connecting plates in main limit upper plate 6.1, main limit, two the first connecting plate difference It is connect with the both ends of main limit upper plate, two the first connecting plates are connect with the both ends of plate in main limit respectively, two first connections Plate is connect with the both ends of main limit lower plate respectively, and plate and main limit lower plate all have bolt in the main limit upper plate, main limit Mounting hole is clamped with 3 the first limit plates between plate in main limit upper plate and main limit, in main limit plate and main limit lower plate it Between be clamped with 3 the first limit plates, have the first bolt by main limiting component and 6 the first limit plates at the main limiting component Relative position it is locked；Secondary limiting component includes plate 5.2, pair limit lower plate 5.3 and two in secondary limit upper plate 5.1, secondary limit Second connecting plate, two the second connecting plates are connect with the both ends of secondary limit upper plate respectively, and two the second connecting plates are limited with pair respectively The both ends connection of plate in position, two the second connecting plates are connect with the both ends of secondary limit lower plate respectively, the secondary limit upper plate 5.1, Plate 5.2 and secondary limit lower plate 5.3 all have bolt mounting holes in pair limit, are clamped between plate in pair limit upper plate and secondary limit 3 the second limit plates, are clamped with 3 the second limit plates in pair limit between plate and secondary limit lower plate, at the pair limiting component The relative position of secondary limiting component and 6 the second limit plates is locked with the second bolt.

Each bottom plate 3 has 3 first through hole 3.1, and each rubber pad has 3 the second through-holes.The main limit upper plate 6.1, plate 6.2 and main limit lower plate 6.3 all have 3 bolt mounting holes in main limit；The secondary limit upper plate 5.1, secondary limit Middle plate 5.2 and secondary limit lower plate 5.3 all have 3 bolt mounting holes.It is further fixed at the connection frame 2 and connection frame fixation Reinforcing rib 2.1.The width of the main limiting component 6 is greater than twice of 5 width of secondary limiting component；The main limiting component and secondary limit The width direction of position component and the length direction of bottom plate are all the same.All 4.1 thickness of the first limit plate are equal, and all Two limit plates, 4.2 thickness is equal, and 4.1 thickness of the first limit plate is equal to 4.2 thickness of the second limit plate；On the same bottom plate 3 The surface of the close connection frame of first limit plate 4.1 of close connection frame is close with the second limit plate 4.2 close to connection frame The surface co-planar of connection frame；The surface of the separate connection frame of first limit plate 4.1 of the separate connection frame on the same bottom plate 3 with The surface co-planar of the separate connection frame of the second limit plate 4.2 far from connection frame.Plate 6.2 includes successively fixing in the main limit Plate during the first of connection is main, second it is main in plate in plate and third master；First it is main in plate and second it is main in angle between plate be greater than Equal to 150 degree and be less than or equal to 180 degree, in third master plate and second it is main in angle between plate be more than or equal to 150 degree and be less than Equal to 180 degree；Plate includes plate 5.2.1 in the first pair being fixedly connected sequentially, plate 5.2.2 and the in the second pair in the secondary limit Plate 5.2.3 in three pairs；Angle in first pair in plate and the second pair between plate is more than or equal to 150 degree and less than or equal to 180 degree, the Angle in three pairs in plate and the second pair between plate is more than or equal to 150 degree and less than or equal to 180 degree.

As shown, the chassis for taking door frame is actually made of 3 hinged bottom plates, due to being hingedly, bottom plate can To relatively rotate, the fine tuning of angle is carried out, so as to adapt to door-plate of different shapes, such as door-plate top has centainly Radian or certain gradient, for door-plate to be mounted needed for matching, it is only necessary to make the main limiting component of dimension With secondary limiting component, and take door frame main body be it is general, by the both ends of main limiting component and secondary limiting component insertion bottom plate Again with column clamping screw and the locking of secondary clamping screw, so that it may fix the relative position for taking each bottom plate of door frame, behind the bottom of by Plate and door-plate are fixed, and setting rubber sheet gasket can door-plate and take mutually damage between door frame chassis, and can So that chassis is more bonded door-plate, and when some bottom plate, main limiting component or secondary limiting component damage, only need more Defective component is changed, no replacement is required entirely takes door frame.

In order to be monitored to taking door frame, places the limiting component for taking door frame and the loosening or unilateral that unexpectedly falls off occur Following scheme has also been devised in loose or dislocation: including control unit, each bottom plate has holding tank close to the end of the first limit plate 7.1, the holding tank 7.1 is interior, and there is demarcation plate 7.4 space in holding tank 7.1 is divided into inner space and outer space, institute It states and power supply 7.2 is installed in inner space, there is the pressure sensor 7.5 being fixed at demarcation plate, pressure at the outer space There is the first pressing plate 7.6 at the stress surface of force snesor 7.5, the first pressing plate 7.6 is connected with the second pressing plate 7.8 by spring 7.7, 3 abutting bars 6.5 are fixedly connected in the main limit at plate, each abutting bar 6.5 abuts the second pressing plate 7.8,3 pressures Force snesor 7.5 is connect with described control unit, and described control unit is also connected with wireless communication unit, and control unit carries out Control, when the difference of the maximum value of the measured value of 3 pressure sensors and minimum value is greater than first threshold or 3 pressure pass When the measured value of sensor is respectively less than second threshold, wireless communication unit is made to emit alarm signal.Plate, the second master in first master Plate is respectively fixed with the abutting bar in middle plate and third master, and the end for abutting bar is hemispherical.The power supply is Battery.There are 3 main locked bolts and 3 main locking nuts at the main limiting component；There are 3 at the pair limiting component The locked bolt of pair and 3 secondary locking nuts.

As shown, this loosening for taking door frame is mainly main limiting component and secondary limiting component falls off leads to each bottom plate Between mutual alignment relation stability destroy.If primary lock bolt, which surprisingly falls off certainly, will affect the length for entirely taking door frame Degree, therefore pressure sensor is set in the end of bottom plate, setting abuts bar at plate in the main limit of main limiting component, so as to Enough it is monitored by pressure sensor, if primary lock bolt does not fall off, pressure sensor meeting under the pressure for abutting bar Biggish measured value is kept, if primary lock bolt completely or partially falls off, the measured value of pressure sensor can become very little, or The measured value of the several pressure sensors of person differs greatly, thus warning reminding maintenance in time.

Although the present invention is illustrated and has been described with regard to preferred embodiment, it is understood by those skilled in the art that Without departing from scope defined by the claims of the present invention, variations and modifications can be carried out to the present invention.