CN115467200B - Power track panel adjusting device - Google Patents
Power track panel adjusting device Download PDFInfo
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- CN115467200B CN115467200B CN202210982921.7A CN202210982921A CN115467200B CN 115467200 B CN115467200 B CN 115467200B CN 202210982921 A CN202210982921 A CN 202210982921A CN 115467200 B CN115467200 B CN 115467200B
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- correcting mechanism
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- rod
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- 238000012937 correction Methods 0.000 claims abstract description 37
- 238000005259 measurement Methods 0.000 abstract description 12
- 238000010276 construction Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 6
- 230000007547 defect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
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
- E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
- E01B29/04—Lifting or levelling of tracks
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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
- E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
- E01B29/16—Transporting, laying, removing, or replacing rails; Moving rails placed on sleepers in the track
Abstract
The invention provides a power track panel adjusting device which is used for measuring and correcting a double-block type ballastless track, wherein the double-block type ballastless track comprises a base plate, a first track and a second track, the power track panel adjusting device comprises a first adjusting and correcting mechanism, a second adjusting and correcting mechanism and a measuring trolley, the first track is connected with the first adjusting and correcting mechanism, the second track is connected with the second adjusting and correcting mechanism, the first adjusting and correcting mechanism is arranged opposite to the second adjusting and correcting mechanism, and the measuring trolley is electrically connected with the first adjusting and correcting mechanism and the second adjusting and correcting mechanism, and is used for measuring the positions of the first track and the second track when the measuring trolley runs on the first track and the second track. Through adopting above-mentioned structure, its measurement correction mode degree of automation is high, and the process of measurement correction need not the human intervention, and operating efficiency is high, and measuring error is little, and operation labour saving and time saving is favorable to realizing the high-efficient construction of two piece ballastless track and safe handling.
Description
Technical Field
The invention relates to the technical field of railway track construction, in particular to a power track panel adjusting device.
Background
Trains are very important members of transportation means by virtue of the safety, large carrying capacity and the like, and are widely applied to occasions for carrying people or cargoes.
Along with the development of science and technology, the running speed of the train is gradually improved, the structure form of the double-block ballastless track is widely applied in China to meet the requirement of a high-speed railway on a track structure, the length of the track generally reaches hundreds or even thousands of kilometers, the double-block ballastless track is determined to be built in a sectional assembly mode, however, the sectional track assembly with huge quantity is completed through manual construction, a large accumulated error inevitably exists, the track paving precision is low, and potential safety hazards exist. Therefore, after the double-block ballastless track is paved, the paving precision of the double-block ballastless track needs to be measured so as to be corrected before the double-block ballastless track is formally put into use.
At present, the measurement and correction work for the paving precision of the double-block ballastless track still adopts a mode of purely manual measurement or manual and machine cooperation measurement, and has the defects of low measurement efficiency, large measurement precision error, time-consuming and labor-consuming correction operation and the like, thereby restricting the efficient construction and safe use of the double-block ballastless track to a great extent.
Inside the invention
Aiming at the defects of the prior art, the invention aims to provide a power track panel adjusting device which aims to solve the technical problems of low measurement efficiency, large measurement precision error and time and labor consumption correction of the double-block ballastless track paving precision in the prior art.
In order to achieve the above object, the present invention is achieved by the following technical scheme:
the power track panel adjusting device is used for measuring and correcting a double-block type ballastless track, the double-block type ballastless track comprises a base plate, a first track and a second track, one surface of the base plate is provided with the first track and the second track, and the first track and the second track are oppositely arranged; the power track panel adjusting device comprises a first adjusting correcting mechanism, a second adjusting correcting mechanism and a measuring trolley, wherein one surface of the first track, which is opposite to the second track, is in driving connection with the first adjusting correcting mechanism, the first adjusting correcting mechanism is used for adjusting the transverse and/or longitudinal positions of the first track, one surface of the second track, which is opposite to the first track, is connected with the second adjusting correcting mechanism, the second adjusting correcting mechanism is used for adjusting the transverse and/or longitudinal positions of the second track, the first adjusting correcting mechanism and the second adjusting correcting mechanism are arranged oppositely, and the measuring trolley is electrically connected with the first adjusting correcting mechanism and the second adjusting correcting mechanism, and is used for measuring the positions of the first track and the second track when the measuring trolley runs on the first track and the second track.
Compared with the prior art, the invention has the beneficial effects that: after the double-block ballastless track is paved and built, the first adjusting and correcting mechanism is connected to the first track, the second adjusting and correcting mechanism is connected to the second track, the measuring trolley is driven to move along the first track and the second track at a constant speed, in the moving process, the measuring trolley detects the positions of the first track and the second track, the height of the first track, the height of the second track and the distance between the first track and the second track are obtained, when the detecting result deviates from a preset value, feedback signals of the measuring trolley are transmitted to the first adjusting and correcting mechanism and the second adjusting and correcting mechanism, at the moment, the first adjusting and correcting mechanism and the second adjusting and correcting mechanism are correspondingly driven to adjust the first track and the second track along the transverse direction and/or the longitudinal direction, the purposes of correcting the first track and the second track are achieved, compared with the existing manual adjustment, the automatic degree is high, the measurement is achieved through the intelligent measurement and the manual adjustment, the double-block ballastless track is not needed, the safe construction operation is achieved, and the double-block ballastless track is convenient, and the manual construction operation is easy to realize.
Further, the power track panel adjusting device further comprises a linkage rod, one end of the linkage rod is connected with one face of the first track facing the second track, and the other end of the linkage rod is connected with one face of the second track facing the first track.
Still further, the power track panel adjusting device still includes first rotating assembly and second rotating assembly, the gangbar orientation first orbital one end is passed through first rotating assembly connects first orbital one side towards the second, the gangbar orientation second orbital one end is passed through second rotating assembly connects the second track orientation first orbital one side.
Still further, first adjustment correction mechanism includes first adjustment seat, first locking screw and first locking sucking disc, first adjustment seat is dorsad first orbital one side spiro union first locking screw, first locking screw orientation first orbital one end is passed first adjustment seat, and connect first locking sucking disc, first locking sucking disc is used for adsorbing and is fixed in on the bed plate.
Still further, first adjustment correction mechanism still includes first lift power module and first actuating arm, the top of first adjustment seat sets up first lift power module, the one end of first actuating arm is connected first lift power module, the other end of first actuating arm is connected first track, first lift power module is used for adjusting the longitudinal position of first actuating arm.
Still further, the first lifting power module comprises a first motor and a first precise screw assembly, the first motor is in driving connection with the first precise screw assembly, and the first precise screw assembly is connected with the first driving arm so that the first driving arm can longitudinally reciprocate.
Still further, the first adjustment and correction mechanism further includes a first position sensor, the first position sensor is disposed on the first motor, and the first position sensor is configured to detect a longitudinal movement distance of the first driving arm.
Still further, the first adjustment correction mechanism further comprises a first horizontal telescopic module, the first horizontal telescopic module is arranged between the first lifting power module and the first driving arm, the first precise screw rod assembly is connected with the first driving arm through the first horizontal telescopic module, and the first horizontal telescopic module is used for adjusting the transverse position of the first driving arm.
Still further, the first horizontal telescopic module comprises a third motor and a third precise screw assembly, the first precise screw assembly is in transmission connection with the third motor, the third motor is in driving connection with the third precise screw assembly, and the third precise screw assembly is in transmission connection with the first driving arm so that the first driving arm can reciprocate along the transverse direction.
Still further, the first horizontal telescopic module further comprises a second position sensor, the second position sensor is arranged on the third motor, and the second position sensor is used for detecting the transverse moving distance of the first driving arm.
Drawings
FIG. 1 is a schematic diagram of a power track panel adjusting device according to an embodiment of the present invention;
FIG. 2 is a top view of a power track panel adjusting device in an operating state according to an embodiment of the present invention;
FIG. 3 is a side view of a power track panel adjustment device according to an embodiment of the present invention;
description of main reference numerals:
| first adjusting and correcting mechanism | 10 | First adjusting seat | 11 |
| First locking screw | 12 | First locking sucker | 13 |
| First lifting power module | 14 | A first driving arm | 15 |
| First horizontal telescopic module | 16 | Second adjusting and correcting mechanism | 20 |
| Measuring trolley | 30 | Linkage rod | 40 |
| First track | 50 | Second track | 60 |
| Base plate | 70 |
The invention will be further described in the following detailed description in conjunction with the above-described figures.
Detailed Description
In order that the invention may be readily understood, a more complete description of the invention will be rendered by reference to the appended drawings. Several embodiments of the invention are presented in the figures. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 3, in the power track panel adjusting device according to the embodiment of the present invention, the power track panel adjusting device is configured to measure and correct a dual-block ballastless track, where the dual-block ballastless track includes a base plate 70, a first track 50 and a second track 60, one surface of the base plate 70 is provided with the first track 50 and the second track 60, and the first track 50 and the second track 60 are oppositely arranged, and it can be understood that the first track 50 is parallel to the second track 60. Because the first rail 50 and the second rail 60 have longer lengths, a plurality of rail segments having a predetermined length are spliced to each other to form the first rail 50 and the second rail 60, and preferably the rail segments are precast concrete rail segments.
The power track panel adjusting device comprises a first adjusting and correcting mechanism 10, a second adjusting and correcting mechanism 20 and a measuring trolley 30, wherein the measuring trolley 30 is electrically connected with the first adjusting and correcting mechanism 10 and the second adjusting and correcting mechanism 20, and when the measuring trolley 30 runs on the first track 50 and the second track 60, the measuring trolley 30 is used for measuring the positions of the first track 50 and the second track 60.
The measuring trolley 30 is a self-made simple self-service mobile vehicle, in this embodiment, the measuring trolley 30 includes a frame, a battery and a traveling motor are disposed in the frame, one side of the frame is rotationally connected with a traveling wheel set, and it can be understood that the traveling wheel set includes a plurality of first traveling wheels and a plurality of second traveling wheels, the plurality of first traveling wheels are oppositely disposed with the plurality of second traveling wheels, the plurality of first traveling wheels correspond to the position of the first rail 50, and the plurality of second traveling wheels correspond to the position of the second rail 60. The traveling motor is in driving connection with the traveling wheel set, so that the measuring trolley 30 moves along the first rail 50 and the second rail 60 at a uniform speed.
And functional components such as a mileage sensor, an inclination angle sensor, a laser sensor, a track gauge sensor, a two-dimensional code scanner, a precise prism and the like are also arranged in the frame. The laser sensor may be used to automatically monitor the position of the support leg, and the two-dimensional code scanner is used to identify the number of the track segment, so as to accurately record the location where the position error exists, so that the first adjustment and correction mechanism 10 performs high-precision adjustment on the first track 50, and the second adjustment and correction mechanism 20 performs high-precision adjustment on the second track 60.
The first rail 50 is connected to the first adjustment and correction mechanism 10 in a driving manner, the first adjustment and correction mechanism 10 is used for adjusting the lateral and/or longitudinal position of the first rail 50, the second rail 60 is connected to the second adjustment and correction mechanism 20, the second adjustment and correction mechanism 20 is used for adjusting the lateral and/or longitudinal position of the second rail 60, the first adjustment and correction mechanism 10 is arranged opposite to the second adjustment and correction mechanism 20, it is understood that the first adjustment and correction mechanism 10 can adjust the height of the first rail 50 and the distance between the first rail 50 and the second rail 60, and the second adjustment and correction mechanism 20 can adjust the height of the second rail 60 and the distance between the second rail 60 and the first rail 50.
After the double-block ballastless track is paved, the first adjustment and correction mechanism 10 is connected to the first track 50, the second adjustment and correction mechanism 20 is connected to the second track 60, the measuring trolley 30 is driven to travel along the first track 50 and the second track 60 at a constant speed, in the traveling process, the measuring trolley 30 detects the positions of the first track 50 and the second track 60, and then the height of the first track 50, the height of the second track 60 and the distance between the first track 50 and the second track 60 are obtained, when the detection result deviates from a preset value, the measuring trolley 30 feeds back signals to the first adjustment and correction mechanism 10 and the second adjustment and correction mechanism 20, at this time, the first adjustment and correction mechanism 10 and the second adjustment and correction mechanism 20 correspondingly drive the first rail 50 and the second rail 60 to adjust along the transverse direction and/or the longitudinal direction, so as to achieve the purpose of correcting the first rail 50 and the second rail 60.
The first adjustment and correction mechanism 10 includes a first adjustment seat 11, a first locking screw 12 and a first locking suction cup 13, wherein the first adjustment seat 11 is opposite to one side of the first track 50 and is in threaded connection with the first locking screw 12, one end of the first locking screw 12, which is opposite to the first track 50, passes through the first adjustment seat 11 and is connected with the first locking suction cup 13, and as can be understood, one side of the first adjustment seat 11 opposite to the first track 50 is provided with a threaded hole, the threaded hole penetrates through the first adjustment seat 11, and the first locking screw 12 is in threaded connection with the threaded hole. The first locking sucker 13 is used for being fixedly adsorbed on the base plate 70. It may be appreciated that the end of the first locking screw 12 facing away from the first rail 50 is provided with a hand-twisting head or an automatic rotation driving cylinder, and the first locking screw 12 may be moved from the first adjusting seat 11 to the first rail 50 by twisting the hand-twisting head or starting the automatic rotation driving cylinder, at this time, the first locking suction cup 13 is adsorbed on the base plate 70, so as to fix the power rail panel adjusting device on the base plate 70.
The second adjusting and correcting mechanism 20 comprises a second adjusting seat, a second locking screw and a second locking sucker, wherein the second adjusting seat is opposite to the first adjusting seat 11, one surface of the second adjusting seat, which is opposite to the second track 60, is in threaded connection with the second locking screw, one end of the second locking screw, which is opposite to the second track 60, passes through the second adjusting seat, is connected with the second locking sucker, and the second locking sucker is used for being fixedly adsorbed on the base plate 70. By fixing the first adjusting seat 11 on the first rail 50 and fixing the second adjusting seat on the second rail 60, the installation stability of the first adjusting and correcting mechanism 10 and the second adjusting and correcting mechanism 20 can be ensured, which is helpful to ensure the position adjustment precision of the first rail 50 and the second rail 60. Preferably, the first locking screw 12 and the second locking screw are provided with a self-locking mechanism, and by setting the self-locking mechanism, the first locking sucker 13 and the second locking sucker can be adsorbed and fixed on the bottom plate, and then the back-off caused by the reaction force is avoided, so that the accuracy of measurement correction is affected.
The first adjustment and correction mechanism 10 further includes a first lifting power module 14 and a first driving arm 15, where the top of the first adjustment seat 11 is provided with the first lifting power module 14, one end of the first driving arm 15 is connected with the first lifting power module 14, the other end of the first driving arm 15 is connected with the first rail 50, and the first lifting power module 14 is used for adjusting the longitudinal position of the first driving arm 15, that is, the first lifting power module 14 adjusts the height of the first rail 50 through the first driving arm 15, so that the first rail 50 reaches a preset height. The second adjusting and correcting mechanism 20 further comprises a second lifting power module and a second driving arm, the second lifting power module is arranged at the top of the second adjusting seat, one end of the second driving arm is connected with the second lifting power module, the other end of the second driving arm is connected with the second rail 60, the second lifting power module is used for adjusting the longitudinal position of the second driving arm, namely, the second lifting power module adjusts the height of the second rail 60 through the second driving arm, and then the second rail 60 reaches a preset height.
Specifically, the first lifting power module 14 includes a first motor and a first precise screw assembly, the first motor is in driving connection with the first precise screw assembly, and the first precise screw assembly is connected with the first driving arm 15, so that the first driving arm 15 reciprocates along a longitudinal direction. The first motor outputs rotation power to the first precise screw assembly, and the first precise screw assembly converts the rotation power into linear power, so that the first driving arm 15 can be driven to vertically reciprocate, and the height of the first track 50 is adjusted. The first lifting power module 14 has a simple driving mode and structure, high moving precision and good controllability.
The second lifting power module comprises a second motor and a second precise screw rod assembly, the second motor is in driving connection with the second precise screw rod assembly, and the second precise screw rod assembly is connected with the second driving arm so that the second driving arm longitudinally reciprocates. Preferably, the first precise screw assembly and the second precise screw assembly have a self-locking function, which is helpful to ensure that the first rail 50 and the second rail 60 stop at the current height after being adjusted, so as to avoid excessive displacement of the first rail 50 and the second rail 60 due to gravity and influence on adjustment precision.
Further, the first adjustment and correction mechanism 10 and the second adjustment and correction mechanism 20 further include a first position sensor, the first motor and the second motor are respectively provided with the first position sensor, and the first position sensor is used for detecting the longitudinal movement distance of the first driving arm 15 and the second driving arm, so as to ensure high-precision adjustment of the height of the first rail 50 and the height of the second rail 60. Preferably, the first position sensor is a laser sensor or an infrared sensor.
The first adjustment and correction mechanism 10 further includes a first horizontal telescopic module 16, where the first horizontal telescopic module 16 is disposed between the first lifting power module 14 and the first driving arm 15, and as can be understood, the first precise screw assembly is connected to the first driving arm 15 through the first horizontal telescopic module 16, and the first horizontal telescopic module 16 is used for adjusting the lateral position of the first driving arm 15, that is, the first horizontal telescopic module 16 is used for adjusting the distance between the first track 50 and the second track 60. Specifically, the first horizontal telescopic module 16 includes a third motor and a third precise screw assembly, the first precise screw assembly is in transmission connection with the third motor, the third motor is in driving connection with the third precise screw assembly, and the third precise screw assembly is in transmission connection with the first driving arm 15, so that the first driving arm 15 reciprocates along the transverse direction.
It is to be appreciated that the first motor drives the third motor to lift longitudinally through the first precise screw assembly, so that the third motor drives the first driving arm 15 to lift vertically through the third precise screw assembly, and the height of the first rail 50 is adjusted, preferably, the first precise screw assembly includes a first screw and a first moving block, the first motor is connected with the first screw in a driving manner, the first screw is sleeved with the first moving block, and the third motor is disposed on the first moving block. After the height adjustment of the first track 50 is completed, the third motor outputs rotary power to the third precise screw assembly, the third precise screw assembly converts the rotary power into linear power, so that the first driving arm 15 can be driven to reciprocate transversely, the first driving arm 15 drives the first track 50 to displace transversely in the horizontal direction, and further, the distance adjustment between the first track 50 and the second track 60 is achieved, namely, the track gauge adjustment between the first track 50 and the second track 60 is achieved.
The second adjustment and correction mechanism 20 further includes a second horizontal telescopic module, where the second horizontal telescopic module is disposed between the second lifting power module and the second driving arm, and the second horizontal telescopic module is used for adjusting the lateral position of the second driving arm, that is, the second horizontal telescopic module is used for adjusting the distance between the second rail 60 and the first rail 50. Specifically, the second horizontal telescopic module comprises a fourth motor and a fourth precise screw assembly, the second precise screw assembly is in transmission connection with the fourth motor, the fourth motor is in driving connection with the fourth precise screw assembly, and the fourth precise screw assembly is in transmission connection with the second driving arm so that the second driving arm can reciprocate along the transverse direction.
Preferably, the third precision screw assembly and the fourth precision screw assembly have a self-locking function. The first horizontal telescopic module 16 and the second horizontal telescopic module further comprise a second position sensor, and as can be appreciated, the third motor and the fourth motor are provided with the second position sensor, and the second position sensor is used for detecting the lateral movement distance of the first driving arm 15 and the second driving arm, so as to ensure high-precision adjustment of the track gauge between the first track 50 and the second track 60. Preferably, the second position sensor is a laser sensor or an infrared sensor.
Further, the power track panel adjusting device further comprises a linkage rod 40, one end of the linkage rod 40 is connected with one surface of the first track 50 facing the second track 60, the other end of the linkage rod 40 is connected with one surface of the second track 60 facing the first track 50, and the first track 50 and the second track 60 can be connected into a whole through the linkage rod 40, so that the integrity of the first track 50 and the second track 60 and the consistency and linkage during position adjustment are ensured.
Preferably, the linkage rod 40 has an adaptive telescopic deformation function, when the track gauge between the first track 50 and the second track 60 is larger or smaller, the first adjustment and correction mechanism 10 and the second adjustment and correction mechanism 20 are controlled to drive the first track 50 and the second track 60 to move toward or away from each other, and the length of the linkage rod 40 can adapt to the change of the adjustment track gauge, so as to avoid the movement interference of the linkage rod 40 on the first track 50 and the second track 60.
Specifically, the linkage rod 40 includes a first rod, a second rod and a spring, one end of the second rod is connected with one side of the second rail 60 facing the first rail 50, the other end of the second rod is concaved inwards to form a sliding groove, the bottom of the sliding groove is connected with the spring, one end of the first rod is connected with one side of the first rail 50 facing the second rail 60, and the other end of the first rod is inserted into the sliding groove of the second rod and is connected with one end of the spring facing away from the bottom of the sliding groove. When the first rail 50 and the second rail 60 are adjusted, the first rod and the second rod move relatively by the spring, so as to realize the self-adaptive expansion and deformation function of the linkage rod 40.
Further, when the first adjustment and correction mechanism 10 adjusts the height of the first rail 50 and/or the second adjustment and correction mechanism 20 adjusts the height of the second rail 60, in order to avoid the movement interference caused by the longitudinal adjustment of the first rail 50 and the second rail 60 by the linkage rod 40, the power rail panel adjustment device further includes a first rotating component and a second rotating component, one end of the linkage rod 40 facing the first rail 50 is rotationally connected to one surface of the first rail 50 facing the second rail 60 through the first rotating component, one end of the linkage rod 40 facing the second rail 60 is rotationally connected to one surface of the second rail 60 through the second rotating component, that is, one end of the first rod facing the first rail 50 is connected to the first rotating component, one end of the second rod facing the second rail 60 is connected to the second rotating component, preferably, the first rotating component and the second rotating component are hinges or hinges. The first rotating assembly provides the first rail 50 with a rotational degree of freedom when the first rail 50 is lifted in the longitudinal direction, and the second rotating assembly provides the second rail 60 with a rotational degree of freedom when the second rail 60 is lifted in the longitudinal direction.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing examples illustrate only a few embodiments of the invention and are described in detail herein without thereby limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (4)
1. The power track panel adjusting device is used for measuring and correcting a double-block type ballastless track, the double-block type ballastless track comprises a base plate, a first track and a second track, one surface of the base plate is provided with the first track and the second track, and the first track and the second track are oppositely arranged; it is characterized in that the power track panel adjusting device comprises a first adjusting and correcting mechanism, a second adjusting and correcting mechanism and a measuring trolley, one surface of the first track, which is opposite to the second track, is in driving connection with the first adjusting and correcting mechanism, the first adjusting and correcting mechanism is used for adjusting the transverse and/or longitudinal position of the first track, one surface of the second track, which is opposite to the first track, is connected with the second adjusting and correcting mechanism, the second adjusting and correcting mechanism is used for adjusting the transverse and/or longitudinal position of the second track, the first adjusting and correcting mechanism is arranged opposite to the second adjusting and correcting mechanism, the first adjusting and correcting mechanism comprises a first adjusting seat, a first locking screw rod and a first locking sucker, one surface of the first adjusting seat, which is opposite to the first track, is in threaded connection with the first locking screw rod, the first locking screw rod passes through the first adjusting seat towards one end of the first track and is connected with the first locking sucker, the first locking sucker is used for being adsorbed and fixed on the base plate, the first adjusting and correcting mechanism further comprises a first lifting power module and a first driving arm, the top of the first adjusting seat is provided with the first lifting power module, one end of the first driving arm is connected with the first lifting power module, the other end of the first driving arm is connected with the first track, the first lifting power module is used for adjusting the longitudinal position of the first driving arm, the first adjusting and correcting mechanism further comprises a first lifting power module and a first driving arm, the top of the first adjusting seat is provided with the first lifting power module, one end of the first driving arm is connected with the first lifting power module, the other end of the first driving arm is connected with the first track, the first lifting power module is used for adjusting the longitudinal position of the first driving arm, the first lifting power module comprises a first motor and a first precise screw assembly, the first motor is in driving connection with the first precise screw assembly, the first precise screw assembly is connected with the first driving arm so as to enable the first driving arm to longitudinally reciprocate, the first adjusting and correcting mechanism also comprises a first horizontal telescopic module, the first horizontal telescopic module is arranged between the first lifting power module and the first driving arm, the first precise screw assembly is connected with the first driving arm through the first horizontal telescopic module, the first horizontal telescopic module is used for adjusting the transverse position of the first driving arm, the measuring trolley is electrically connected with the first adjusting and correcting mechanism and the second adjusting and correcting mechanism, when the measuring trolley runs on the first track and the second track, the measuring trolley is used for measuring the positions of the first track and the second track, the power track panel adjusting device further comprises a linkage rod, one end of the linkage rod is connected with one surface of the first track facing the second track, the other end of the linkage rod is connected with one surface of the second track facing the first track, the power track panel adjusting device further comprises a first rotating assembly and a second rotating assembly, one end of the linkage rod facing the first track is connected with one surface of the first track facing the second track through the first rotating assembly in a rotating way, one end of the linkage rod facing the second track is connected with one surface of the second track facing the first track through the second rotating assembly in a rotating way, the linkage rod comprises a first rod, a second rod and a spring, one end of the second rod is connected with one side of the second rail facing the first rail, the other end of the second rod is inwards concave to form a sliding groove, the bottom of the sliding groove is connected with the spring, one end of the first rod is connected with one side of the first rail facing the second rail, the other end of the first rod is inserted into the sliding groove of the second rod and is connected with one end of the spring facing away from the bottom of the sliding groove.
2. The power track panel adjustment device of claim 1, wherein the first adjustment correction mechanism further comprises a first position sensor disposed on the first motor for detecting a longitudinal movement distance of the first drive arm.
3. The power track panel adjustment device of claim 1, wherein the first horizontal telescoping module comprises a third motor and a third precision screw assembly, the first precision screw assembly is in driving connection with the third motor, the third motor is in driving connection with the third precision screw assembly, and the third precision screw assembly is in driving connection with the first driving arm so as to enable the first driving arm to reciprocate along the transverse direction.
4. The power track panel adjustment device of claim 3, wherein the first horizontal telescoping module further comprises a second position sensor, the second position sensor is disposed on the third motor, and the second position sensor is configured to detect a lateral movement distance of the first driving arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210982921.7A CN115467200B (en) | 2022-08-16 | 2022-08-16 | Power track panel adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210982921.7A CN115467200B (en) | 2022-08-16 | 2022-08-16 | Power track panel adjusting device |
Publications (2)
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| CN115467200B true CN115467200B (en) | 2024-02-02 |
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| ES2387965A1 (en) * | 2010-11-16 | 2012-10-04 | Alejandro Óscar Álvarez-Stein Maso | Recoverable temporary traverse |
| CN202969177U (en) * | 2013-03-28 | 2013-06-05 | 北京铁五院工程机械有限公司 | Combined type track framed bent for paving ballastless track |
| CN203855865U (en) * | 2014-05-15 | 2014-10-01 | 宝鸡中铁宝桥天元实业发展有限公司 | Double-block monospar rail framed bent for construction of ballast-free monolithic ballast bed of high-speed railway |
| CN105064149A (en) * | 2015-08-13 | 2015-11-18 | 中铁十一局集团有限公司 | Track skeleton adjusting device |
| CN112376331A (en) * | 2020-10-21 | 2021-02-19 | 中铁二十局集团有限公司 | Rail expansion adjustment ware construction strutting arrangement and construction system |
| CN113944072A (en) * | 2021-10-29 | 2022-01-18 | 中国铁路设计集团有限公司 | Intelligent construction device and construction method for double-block ballastless track |
| CN114606816A (en) * | 2022-04-08 | 2022-06-10 | 中铁一局集团有限公司 | But whole automatic intelligent regulation's frock is used in magnetic levitation section of track adjustment |
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2022
- 2022-08-16 CN CN202210982921.7A patent/CN115467200B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2387965A1 (en) * | 2010-11-16 | 2012-10-04 | Alejandro Óscar Álvarez-Stein Maso | Recoverable temporary traverse |
| CN202969177U (en) * | 2013-03-28 | 2013-06-05 | 北京铁五院工程机械有限公司 | Combined type track framed bent for paving ballastless track |
| CN203855865U (en) * | 2014-05-15 | 2014-10-01 | 宝鸡中铁宝桥天元实业发展有限公司 | Double-block monospar rail framed bent for construction of ballast-free monolithic ballast bed of high-speed railway |
| CN105064149A (en) * | 2015-08-13 | 2015-11-18 | 中铁十一局集团有限公司 | Track skeleton adjusting device |
| CN112376331A (en) * | 2020-10-21 | 2021-02-19 | 中铁二十局集团有限公司 | Rail expansion adjustment ware construction strutting arrangement and construction system |
| CN113944072A (en) * | 2021-10-29 | 2022-01-18 | 中国铁路设计集团有限公司 | Intelligent construction device and construction method for double-block ballastless track |
| CN114606816A (en) * | 2022-04-08 | 2022-06-10 | 中铁一局集团有限公司 | But whole automatic intelligent regulation's frock is used in magnetic levitation section of track adjustment |
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| CN115467200A (en) | 2022-12-13 |
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