CN107724193B - Turning correction type turnout for running surface of suspension type monorail traffic system - Google Patents
Turning correction type turnout for running surface of suspension type monorail traffic system Download PDFInfo
- Publication number
- CN107724193B CN107724193B CN201710920093.3A CN201710920093A CN107724193B CN 107724193 B CN107724193 B CN 107724193B CN 201710920093 A CN201710920093 A CN 201710920093A CN 107724193 B CN107724193 B CN 107724193B
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- rail
- follow
- core
- turnout
- correction
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B25/00—Tracks for special kinds of railways
- E01B25/22—Tracks for railways with the vehicle suspended from rigid supporting rails
- E01B25/24—Supporting rails; Auxiliary balancing rails; Supports or connections for rails
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B25/00—Tracks for special kinds of railways
- E01B25/22—Tracks for railways with the vehicle suspended from rigid supporting rails
- E01B25/26—Switches; Crossings
Abstract
The invention belongs to the technical field of rail transit turnout manufacture, and provides a split turnout beam body which is manufactured and processed in a split mode and is connected through high-strength bolts and splicing plates in trial assembly. The turnout designed by utilizing the beam body consists of a turnout beam body, a core rail, a follow-up rail, a correction rail, a switch mechanism for changing positions of the core rail, the follow-up rail and the correction rail, a safety fence arranged on two sides of the beam body, an overhaul platform arranged on one side of the beam body and a control system; one end of the follow-up rail is hinged with the upper core rail; one end of the correction rail is hinged with the lower core rail. The turnout Liang Tizhi is simple in structure and convenient to transport.
Description
Background
The suspension type empty rail fork is divided into two continuous and discontinuous types of the bottom surface of the walking surface according to different bogies.
The turnout has a steering frame with stabilizing wheel set and guiding wheel set, and can provide torsion moment to allow short-time blank of single-side running wheel. The railroad switch driving adopts a relatively standard railroad switch machine, and the total power is less than 1kw. Working principle: the power action of the railway switch machine is used for respectively pushing the middle rotary core rail to rotate around the shaft; the telescopic rotation of the front trapezoid steel framework realizes the front unlocking and in-place locking of the rotary fork core. The turnout is only suitable for an empty rail system with small transport capacity and light axle weight (3.5 tons).
The continuous turnout of the running surface, the bogie of which has no stable wheel group relative to the upper surface, can not provide torsion moment through the turnout, the running wheel can not be stepped on when the turnout is designed, the turnout is mainly applied to Japan, and the turnout is only suitable for an empty rail system with medium transport capacity and axle weight of about 5 tons. The movable rail walking plate is directly overlapped on the switch beam walking plate, the movable rail walking plate slides on the switch beam walking plate when the switch changes a line, when a vehicle passes through the switch, the bogie is inclined and the vehicle body shakes due to the height difference of the left side and the right side, the walking plates on the two sides are stressed unevenly, the switch beam walking plate is severely worn, and passengers are uncomfortable. Meanwhile, the movable rail travelling plate and the turnout beam travelling plate are overlapped, the thickness is increased, and the passing requirement of a bogie vehicle braked by adopting a clamp brake cannot be met.
In order to overcome the influence of the height difference of the running surface and meet the braking requirement of a clamp brake, a turnout technology adopting flat push plate correction is proposed, the technology adopts a separation driving technology, the total number of motors reaches 12, and meanwhile, the total width of the turnout reaches 4 meters. The above directly causes the reliability of the switch to be reduced, and the parking lot is difficult to arrange.
At present, a vehicle bogie used for a rail transit vehicle is not provided with a stabilizing wheel set arranged on the upper side; the running wheel is changed from a pneumatic rubber tire with the diameter of 1050mm in Japan to a rubber-coated solid wheel with the diameter of 518mm, the running surface is continuous, no obvious height difference exists, and the hanging and mounting requirements identical to those of the line beam are met. The narrow type of switch width is realized, the linkage of motion mechanism, device to satisfy the arrangement requirement of circuit, reduce control system's complexity, and then improve switch reliability in use.
Disclosure of Invention
The invention mainly solves the technical problem of providing a split beam body of a novel turnout for suspension type monorail traffic.
The structural scheme for realizing the requirements comprises the following steps:
the turnout beam body is manufactured and processed in a split mode and is connected through a high-strength bolt and a splicing plate in trial assembly; one end of the follow-up rail (4-12) is hinged with the upper core rail (4-6); one end of the correction rail (4-10) is hinged with the lower core rail (4-6).
The beam body comprises a turnout suspension device (2-1) positioned at one end, a turnout Liang Genduan (2-2), a split splice plate (2-3), a straight line side (2-4) in the turnout beam, a curved side plate (2-5) in the middle of the turnout beam and a turnout Liang Zhiduan (2-6); and the middle part of the beam body (1-1) adopts a double-web connection structure, the lower part of the walking surface is an I-beam frame connection structure, and the upper part of the switch is in intermittent connection with the transverse connection top plate.
The turnout of the turnover correction type of the running surface of the suspended monorail traffic system designed by the turnout beam body consists of a turnout beam body (1-1), a core rail (4-6), a follow-up rail (4-12), a correction rail (4-10) and a switch mechanism (1-2) for replacing the core rail (4-6), the follow-up rail (4-12) and the correction rail (4-10), a safety fence (1-3) arranged on two sides of the beam body (1-1), an overhaul platform (1-4) arranged on one side of the beam body (1-1) and a control system; the turnout beam is characterized in that the turnout beam body (1-1) is manufactured and processed in a split mode and is connected through a high-strength bolt and a splicing plate in trial assembly; one end of the follow-up rail (4-12) is hinged with the upper core rail (4-6); one end of the correction rail (4-10) is hinged with the lower core rail (4-6).
The switch mechanism (1-2) comprises: the device comprises a core rail, a follow-up rail, a revolving device (3-1) for correcting the rail, the core rail, a follow-up rail lifting and pressing device (3-2), a linear side fastening device (3-3) for the follow-up rail, a curve side fastening device (3-4) for the follow-up rail, a linear side turning plate device (3-5) and a curve side turning plate device (3-6); the rotary device (3-1) of the core rail, the follow-up rail and the correction rail is an electric push rod mechanism, one push rod is connected with the core rail (4-6), one push rod is connected with the follow-up rail (4-12), and a power pull rod of the electric push rod mechanism is connected with the core rail and the follow-up rail lifting and pressing device (3-2); one end of the core rail and one end of the follow-up rail lifting and pressing device (3-2) are connected to the upper end part of the core rail, and the other end of the follow-up rail is connected with the core rail, the follow-up rail and the correcting rail through the pull rod and the rotating device (3-1); the linear side fastening device (3-3) of the follow-up rail and the curve side fastening device (3-4) of the follow-up rail are positioned at two side parts of the follow-up rail; the linear side turnover plate device (3-5) and the curve side turnover plate device (3-6) are positioned at two sides of the correction rail.
The rotary device (3-1) of the core rail, the follow-up rail and the correction rail consists of an electric push rod (4-1), a correction rail rotary mechanism (4-2), the core rail, a follow-up rail rotary speed reducing mechanism (4-3), the core rail, a follow-up rail rotary swing arm guide groove mechanism (4-4), a core rail and guide groove connecting device (4-5), the core rail (4-6), a follow-up rail rotary device (4-9), a correction rail (4-10), a correction rail rotary shaft (4-11) and a follow-up rail (4-12); the power push rod of the electric push rod (4-1) is connected with the correction rail rotating mechanism (4-2), and the correction rail rotating mechanism (4-2) is connected with the correction rail and the follow-up rail through connecting rods at two sides; the middle rotating rod of the correction rail rotating mechanism (4-2) is connected with the core rail and the follow-up rail rotating and decelerating mechanism (4-3) through a pull rod, and the core rail and the follow-up rail rotating and decelerating mechanism (4-3) are arranged on the core rail (4-6) through the core rail, the follow-up rail rotating and swinging arm guide groove mechanism (4-4) and the core rail and guide groove connecting device (4-5); the follow-up inter-rail slewing device (4-9) is arranged relative to the beam body (1-1), wherein the electric push rod (4-1), the correction rail slewing mechanism (4-2) and the beam body (1-1) are arranged outside; the core rail and the follow-up rail rotary speed reducing mechanism (4-3) are respectively arranged at the upper and lower positions of the middle part of the Liang Tiliang body (1-1); the correction rail (4-10), the correction rail rotating shaft (4-11) and the follow-up rail (4-12) are arranged in the beam body (1-1).
The core rail and follow-up rail lifting and pressing device (3-2) consists of a four-bar linkage mechanism (6-1) at a beam, a transverse connecting bar (6-2), an electric push rod (6-3), a four-bar linkage mechanism (6-4) at a mandrel and a mandrel lifting plate (6-5); the four-bar linkage mechanism (6-1) at the beam is connected with a follow-up rail rotary swing arm guide groove mechanism (4-4) in a core rail, a follow-up rail and a correction rail rotary device (3-1), and the core rail is connected with a guide groove connecting device (4-5); the four-bar mechanism (6-4) at the mandrel and the mandrel lifting plate (6-5) are connected with the mandrel rail through the mandrel device (4-7) and the lifting shaft sleeve (4-8).
The linear side fastening device (3-3) of the follow-up rail and the curve side fastening device (3-4) of the follow-up rail are realized by adopting two sets of identical fastening devices, the fastening devices comprise a fastening pressing plate (7-1), a fastening pressing plate rotating shaft (7-2), a connecting rod (7-3), an electric push rod (7-4) and a fastening device bottom plate (7-5), the fastening device bottom plate (7-5) is arranged on the beam body (1-1), and other parts are hinged relative to the installation bottom plate.
The linear side turning plate device (3-5) and the curved side turning plate device (3-6) are composed of a curved turning plate (5-1), a curved turning plate support (5-2), a curved turning plate connecting rod (5-3), an electric push rod (5-4), a straight turning plate (5-5), a straight turning plate support (5-6), a straight turning plate connecting rod (5-7) and an electric push rod (5-8); the supports are fixedly arranged relative to the beam body; the curved overturning plate (5-1), the curved overturning plate connecting rod (5-3), the electric push rod (5-4), the straight overturning plate (5-5), the straight overturning plate connecting rod (5-7) and the electric push rod (5-8) are hinged with the support.
The realization principle is as follows:
principle of operation (left switch is shifted from straight line to side line):
1. the control center sends a command for switching to the left side to the turnout through a remote signal building, and the control device of the turnout receives the command and cuts off the current position indication signal.
2. The electric push rod which is responsible for the rotation of the straight overturning plate acts to give up the space when the core rail switches.
3. The straight line side follow-up rail fastening pressing plate overturns under the action of the electric push rod, so that the follow-up rail is unlocked.
4. The electric push rod of the core rail lifting and pressing device acts to unlock the core rail.
5. And starting the electric push rod responsible for the rotation of the rotary core rail, the follow-up rail and the correction rail, and stopping the electric push rod after the rotary core rail, the follow-up rail and the correction rail act and the close-fitting detector detects that the close-fitting detector is in place.
6. And the electric push rod responsible for the curve side turning plate acts and realizes the continuity of the walking surface and the guiding surface after the turning is completed.
7. The electric push rod of the lifting and pressing device of the core rail and the follow-up rail acts to lock the core rail.
8. The curve side follow-up rail fastening pressing plate overturns under the action of the electric push rod, so that the follow-up rail is locked.
9. After the self close-fitting signal and the comprehensive judgment of the in-place travel switch, the in-place signal is sent back to a remote signal building.
Switch operating method
As a key device in the line, the requirements of the signal must be met, and the requirements of maintenance and operation in a special state are met, so the operation of the turnout has three basic forms:
remote operation (signal and linkage) -usual time
When the turnout normally operates, the turnout is controlled through a remote signal building, the turnout receives a switch instruction, the turnout is switched through a control system of the turnout, and after comprehensive judgment of a self close signal and an in-place travel switch, an in-place signal is sent back to the remote signal building.
In-situ button operation-maintenance inspection
When the turnout is maintained and checked, the authorization requirement of on-site operation is sent to a remote signal building, and the turnout is approved; and the maintenance and inspection actions of each step are completed through the control system of the turnout.
At the moment, the position signals can be sent back to a remote signal building through comprehensive judgment of own close signal and in-place travel switch at the two-pole position.
On-site manual operation-power failure and failure
When the turnout fails and breaks down, the corresponding action can be completed through the handle at the tail part of each driving motor.
The beneficial effects of the invention are as follows: 1. the requirements of a medium-traffic-capacity track suspension type monorail traffic system (technical requirements of the project tracked at present by companies, namely, a stable wheel set arranged on the upper side of a vehicle bogie is omitted, running wheels are rubber coated solid wheels, the axle weight of the vehicle is 5 tons), the continuity of a running surface is realized, and the interaction between the vehicle and a track is reduced; 2. meanwhile, due to the adoption of the turnover plate structure, compared with a horizontal pushing type turnout, the horizontal size of the turnout is reduced by about 30%, and the cantilever part is reduced, so that the rigidity of the system is improved and the stress is reduced under the condition of the same plate thickness; meanwhile, the installation and arrangement of the parking lot are facilitated, and the area requirement of the vehicle for changing lines in the parking lot is reduced. 3. The switch beam main body adopts a spliced structure, is convenient to process and manufacture, and is favorable for improving the overall quality level. 4. The rotary devices (3-1) of the core rail, the follow-up rail and the correction rail adopt mechanism linkage, so that the single electric push rod driving is realized, the number of components of a motor and a control system is reduced, and the reliability and the usability of the system are improved.
Drawings
Fig. 1 is a general construction diagram of the switch of the present invention.
Fig. 2 is a schematic view of the beam structure of the present invention.
Fig. 3 is a schematic view of the switch mechanism of the present invention.
Fig. 4 is a schematic view of a swing mechanism according to the present invention.
Fig. 5 is a schematic view of a straight side fastener of the follower rail and a curved side fastener of the follower rail.
FIG. 6 is a schematic diagram of a linear side inversion plate apparatus and a curved side inversion plate apparatus.
Figure 7 is a schematic view of a straight side fastener of a follower rail and a curved side fastener of the follower rail.
Detailed Description
As shown in figure 1, the turnout mainly comprises a turnout beam body (1-1), a switch mechanism (1-2), a safety fence (1-3), an overhaul platform (1-4), a control system and the like. The turnout beam body (1-1) is a main body structure of a vehicle running support, and simultaneously provides a foundation for connection with the upright post and installation of the mechanism. In order to facilitate manufacturing and processing, split manufacturing and processing are adopted, and a structure of connecting high-strength bolts and splicing plates is adopted during trial assembly. The middle part of the turnout beam adopts a double-web connection structure to meet the design index of the strength and rigidity of the lower part, the lower part of the running surface is an I-beam frame connection structure, and the upper part transverse connection top plate in the turnout is in intermittent connection to enhance the transverse torsional rigidity. The turnout comprises a turnout suspension device (2-1), a turnout Liang Genduan (2-2), a split splice plate (2-3), a turnout beam middle straight line side (2-4), a turnout beam middle curve side (2-5) and a turnout Liang Zhiduan (2-6), as shown in figure 2.
The switch mechanism (1-2) is composed of a core rail, a follow-up rail, a turning device (3-1) for correcting the rail, the core rail, a follow-up rail lifting and pressing device (3-2), a straight line side fastening device (3-3) for the follow-up rail, a curve side fastening device (3-4) for the follow-up rail, a straight line side turning plate device (3-5) and a curve side turning plate device (3-6), as shown in figure 3. The device comprises a core rail, a follow-up rail and a correction rail rotating device (3-1), wherein the core rail, the follow-up rail rotating speed reducing mechanism (4-3), the core rail, the follow-up rail rotating swing arm guide groove mechanism (4-4), a core rail and guide groove connecting device (4-5), the core rail (4-6), a mandrel device (4-7), a lifting shaft sleeve (4-8), a follow-up rail rotating device (4-9), the correction rail (4-10) and a correction rail rotating shaft (4-11), and is shown in figure 4. The core rail and the follow-up rail lifting and pressing device (3-2) are composed of a four-bar linkage (6-1) at a cross beam, a cross bar (6-2), an electric push rod (6-3), a four-bar linkage (6-4) at a mandrel and a mandrel lifting plate (6-5), as shown in figure 6. The straight line side fastening device (3-3) of the follow-up rail and the curve side fastening device (3-4) of the follow-up rail are realized by two sets of identical fastening devices, and the fastening devices consist of a fastening pressing plate (7-1), a fastening pressing plate rotating shaft (7-2), a connecting rod (7-3), an electric push rod (7-4) and a fastening device bottom plate (7-5), as shown in figure 7. The linear side turnover plate device (3-5) and the curve side turnover plate device (3-6) are composed of a curve turnover plate (5-1), a curve turnover plate support (5-2), a curve turnover plate connecting rod (5-3), an electric push rod (5-4), a straight turnover plate (5-5), a straight turnover plate support (5-6), a straight turnover plate connecting rod (5-7) and an electric push rod (5-8), as shown in figure 6.
Switch beam body
The turnout beam body (1-1) is a main body structure of a vehicle running support, and simultaneously provides a foundation for connection with the upright post and installation of the mechanism. In order to facilitate manufacturing and processing, split manufacturing and processing are adopted, and a structure of connecting high-strength bolts and splicing plates is adopted during trial assembly. The middle part of the turnout beam adopts a double-web connection structure to meet the design index of the strength and rigidity of the lower part, the lower part of the running surface is an I-beam frame connection structure, and the upper part transverse connection top plate in the turnout is in intermittent connection to enhance the transverse torsional rigidity. The turnout comprises a turnout suspension device (2-1), a turnout Liang Genduan (2-2), a split splice plate (2-3), a turnout beam middle straight line side (2-4), a turnout beam middle curve side (2-5) and a turnout Liang Zhiduan (2-6).
The switch mechanism of switch includes: the device comprises a core rail, a follow-up rail, a rotating device (3-1) for correcting the rail, the core rail, a follow-up rail lifting and pressing device (3-2), a linear side fastening device (3-3) for the follow-up rail, a curve side fastening device (3-4) for the follow-up rail, a linear side turning plate device (3-5), a curve side turning plate device (3-6) and 6 sets of mutually independent mechanisms.
Roll-over plate device
The function of the turnover plate is to leave space in the lifting stage of the core rail when the turnover plate is not in operation, and meanwhile, the working state provides the contact requirement of the guiding and stabilizing wheels. The mechanism of the turnover plate is driven by a four-bar and telescopic rocker mechanism, and simultaneously the dead point of the four-bar mechanism is utilized to realize the locking of the mechanism.
Core rail lifting and pressing device the core rail lifting and pressing device has the functions of unlocking and locking the core rail and simultaneously realizing the suspension operation in the core rail conversion process. The core rail lifting and pulling-down device has two action points which are respectively positioned at the position of the rotary mandrel and the far end of the core rail, wherein the core rail rotating shaft is provided with a slotted hole at the top, so that the requirement of the movement space of the parallelogram mechanism is met; the connecting beam with the core rail is lifted by the parallelogram mechanism at the far end of the core rail. Both parts are provided with the action pair sliding mutually.
Rotary device for core rail and correction rail
The rotating device of the core rail and the correction rail has the function of realizing the rotation of the core rail and the close adhesion of the follow-up end of the core rail. The rotary mechanism of the core rail and the correction rail is realized by adopting the mixed connection rotation of a plurality of sets of connecting rod mechanisms, and the rotary mechanism is characterized in that the connecting rod has good strength, the power mechanism is simple, and the long-term stable work can be realized after the debugging is finished.
The rotation of the core rail is realized by a crank arm chute mechanism, and the mechanism has the acceleration and deceleration functions, so that the impact in the running process can be lightened, and the service life of a machine part is prolonged. Meanwhile, in order to make the driving connecting rod bear better force, a primary gear mechanism capable of amplifying the swing angle is adopted. The connecting rod and the gear are connected by using the knuckle bearing, so that the freedom degree requirement in the running process is met. The rotation of the correction rail is realized through space 4 connecting rod mechanisms respectively arranged at two sides, and the connection of the connecting rod and the gear uses a joint bearing, so that the degree of freedom requirement in the operation process is met.
Rotary device between core rail and follow-up rail
In the core rail rotation process, after the follow-up rail is contacted with the beam body, the follow-up rail and the core rail can rotate at a small angle, the rotation position is small in space and cannot be driven by installing a corresponding mechanism, a friction clutch is installed at the position, the follow-up rail and the core rail rotate through the friction clutch, the magnitude of the clutch force is adjusted through a spring, and a clutch plate is manufactured by domestic professional factories and ensures the service life.
Fastening device for follow-up rail
In order to ensure that the safety of the train is required to be locked after the rotation of the core rail and the follow-up rail is finished, the follow-up rail and the beam body are locked by adopting a buckling pressing plate device, the power of the locking device is a miniature electric push rod, and a moving mechanical dead point is arranged in the mechanism, so that the locking reliability is ensured.
Claims (7)
1. The utility model provides a suspension type monorail transit system walking face upset correction formula switch, characterized by: comprises a turnout beam body (1-1), a core rail (4-6), a follow-up rail (4-12), a correction rail (4-10) which are arranged on the beam body (1-1), and a switch mechanism (1-2) for changing positions of the core rail (4-6), the follow-up rail (4-12) and the correction rail (4-10); one end of the follow-up rail (4-12) is hinged with the upper core rail (4-6), and one end of the correction rail (4-10) is hinged with the lower core rail (4-6);
the switch mechanism (1-2) comprises: the device comprises a core rail, a follow-up rail, a revolving device (3-1) for correcting the rail, the core rail, a follow-up rail lifting and pressing device (3-2), a linear side fastening device (3-3) for the follow-up rail, a curve side fastening device (3-4) for the follow-up rail, a linear side turning plate device (3-5) and a curve side turning plate device (3-6);
the core rail, the follow-up rail and the correction rail rotating device (3-1) consists of a first electric push rod (4-1), a correction rail rotating mechanism (4-2), a core rail, a follow-up rail rotating speed reducing mechanism (4-3), a core rail, a follow-up rail rotating swing arm guide groove mechanism (4-4), a core rail and guide groove connecting device (4-5), a core rail (4-6), a follow-up rail rotating device (4-9), a correction rail (4-10), a correction rail rotating shaft (4-11) and a follow-up rail (4-12); the power push rod of the first electric push rod (4-1) is connected with the correction rail rotating mechanism (4-2), and the correction rail rotating mechanism (4-2) is connected with the correction rail and the follow-up rail through connecting rods at two sides; the middle rotating rod of the correction rail rotating mechanism (4-2) is connected with the core rail and the follow-up rail rotating and decelerating mechanism (4-3) through a pull rod, and the core rail and the follow-up rail rotating and decelerating mechanism (4-3) are arranged on the core rail (4-6) through the core rail, the follow-up rail rotating and swinging arm guide groove mechanism (4-4) and the core rail and guide groove connecting device (4-5); the follow-up inter-rail rotation device (4-9) is connected with the beam body (1-1), and the first electric push rod (4-1) and the correction rail rotation mechanism (4-2) are arranged outside the beam body (1-1); the core rail and the follow-up rail rotary speed reducing mechanism (4-3) are respectively arranged at the upper and lower positions of the middle part of the beam body (1-1); the correction rail (4-10), the correction rail rotating shaft (4-11) and the follow-up rail (4-12) are arranged in the beam body (1-1);
one end of the core rail and one end of the follow-up rail lifting and pressing device (3-2) are connected to the upper end part of the core rail, and the other end of the core rail and the other end of the follow-up rail are connected with the core rail, the follow-up rail and the correcting rail through the pull rod and the rotating device (3-1); the linear side fastening device (3-3) of the follow-up rail and the curve side fastening device (3-4) of the follow-up rail are positioned at two side parts of the follow-up rail; the linear side turnover plate device (3-5) and the curve side turnover plate device (3-6) are positioned at two sides of the correction rail.
2. The turnout for correcting the turning of a running surface of a suspended monorail transit system as defined in claim 1, wherein: the beam body (1-1) comprises four split sections of a turnout Liang Genduan (2-2), a turnout beam middle straight line side (2-4), a turnout beam middle curve side (2-5) and a turnout Liang Zhiduan (2-6); the four split sections are manufactured and processed in a split mode and are connected through high-strength bolts and split splice plates (2-3) in trial assembly.
3. The turnout for correcting the turning of a running surface of a suspended monorail transit system as claimed in claim 2, wherein: the middle part of the beam body (1-1) adopts a double-web connection structure, the lower part of the running surface of the beam body (1-1) is an I-shaped beam frame connection structure, and the upper part of the beam body is in intermittent connection with the transverse connection top plate.
4. A suspended monorail transit system running surface roll-over correction switch as defined in claim 2 or 3, wherein: switch suspension devices (2-1) are arranged on the switch Liang Genduan (2-2) and the switch Liang Zhiduan (2-6).
5. The turnout for correcting the turning of a running surface of a suspended monorail transit system as defined in claim 1, wherein: the core rail and follow-up rail lifting and pressing device (3-2) consists of a four-bar linkage mechanism (6-1) at a beam, a transverse connecting bar (6-2), a second electric push rod (6-3), a four-bar linkage mechanism (6-4) at a mandrel and a mandrel lifting plate (6-5); the four-bar linkage mechanism (6-1) at the beam is connected with a follow-up rail rotary swing arm guide groove mechanism (4-4) in a core rail, a follow-up rail and a correction rail rotary device (3-1), and the core rail is connected with a guide groove connecting device (4-5); the four-bar mechanism (6-4) at the mandrel and the mandrel lifting plate (6-5) are connected with the mandrel rail through the mandrel device (4-7) and the lifting shaft sleeve (4-8).
6. The turnout for correcting the turning of a running surface of a suspended monorail transit system as defined in claim 1, wherein: the linear side fastening device (3-3) of the follow-up rail and the curve side fastening device (3-4) of the follow-up rail are realized by adopting two sets of identical fastening devices, the fastening devices comprise a fastening pressing plate (7-1), a fastening pressing plate rotating shaft (7-2), a connecting rod (7-3), a third electric push rod (7-4) and a fastening device bottom plate (7-5), the fastening device bottom plate (7-5) is arranged on the beam body (1-1), and other parts are hinged relative to the installation bottom plate.
7. The turnout for correcting the turning of a running surface of a suspended monorail transit system as defined in claim 1, wherein: the linear side turning plate device (3-5) and the curved side turning plate device (3-6) are composed of a curved turning plate (5-1), a curved turning plate support (5-2), a curved turning plate connecting rod (5-3), a fourth electric push rod (5-4), a straight turning plate (5-5), a straight turning plate support (5-6), a straight turning plate connecting rod (5-7) and a fifth electric push rod (5-8); the supports are fixedly arranged relative to the beam body; the curved overturning plate (5-1), the curved overturning plate connecting rod (5-3), the fourth electric push rod (5-4), the straight overturning plate (5-5), the straight overturning plate connecting rod (5-7) and the fifth electric push rod (5-8) are all hinged with the support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710920093.3A CN107724193B (en) | 2017-09-30 | 2017-09-30 | Turning correction type turnout for running surface of suspension type monorail traffic system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710920093.3A CN107724193B (en) | 2017-09-30 | 2017-09-30 | Turning correction type turnout for running surface of suspension type monorail traffic system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107724193A CN107724193A (en) | 2018-02-23 |
| CN107724193B true CN107724193B (en) | 2023-09-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710920093.3A Active CN107724193B (en) | 2017-09-30 | 2017-09-30 | Turning correction type turnout for running surface of suspension type monorail traffic system |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB960461A (en) * | 1961-01-10 | 1964-06-10 | Expl Pour Le Transp Continu Pa | Overhead conveyer system |
| CN1146187A (en) * | 1994-04-12 | 1997-03-26 | Mts模件运输系统有限公司 | Suspension conveyor system |
| CN1507522A (en) * | 2001-05-07 | 2004-06-23 | VAE��ϵͳ�������ι�˾ | Method for installing points in railway tracks and points for carrying out said method |
| CN105239471A (en) * | 2015-09-15 | 2016-01-13 | 中铁二院工程集团有限责任公司 | A monorail single turnout system of a suspension type rail transit system |
| CN205098878U (en) * | 2015-10-22 | 2016-03-23 | 昆山欧赛斯悬挂输送系统有限公司 | Hang conveyor and use switch |
-
2017
- 2017-09-30 CN CN201710920093.3A patent/CN107724193B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB960461A (en) * | 1961-01-10 | 1964-06-10 | Expl Pour Le Transp Continu Pa | Overhead conveyer system |
| CN1146187A (en) * | 1994-04-12 | 1997-03-26 | Mts模件运输系统有限公司 | Suspension conveyor system |
| CN1507522A (en) * | 2001-05-07 | 2004-06-23 | VAE��ϵͳ�������ι�˾ | Method for installing points in railway tracks and points for carrying out said method |
| CN105239471A (en) * | 2015-09-15 | 2016-01-13 | 中铁二院工程集团有限责任公司 | A monorail single turnout system of a suspension type rail transit system |
| CN205223752U (en) * | 2015-09-15 | 2016-05-11 | 中铁二院工程集团有限责任公司 | Single track single open -type switch system of suspension type railway traffic system |
| CN205098878U (en) * | 2015-10-22 | 2016-03-23 | 昆山欧赛斯悬挂输送系统有限公司 | Hang conveyor and use switch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107724193A (en) | 2018-02-23 |
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