CN113389097A - A auxiliary device for urban rail transit track maintenance - Google Patents
A auxiliary device for urban rail transit track maintenance Download PDFInfo
- Publication number
- CN113389097A CN113389097A CN202110625304.7A CN202110625304A CN113389097A CN 113389097 A CN113389097 A CN 113389097A CN 202110625304 A CN202110625304 A CN 202110625304A CN 113389097 A CN113389097 A CN 113389097A
- Authority
- CN
- China
- Prior art keywords
- maintenance
- shaft
- adaptive
- self
- walking
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000012423 maintenance Methods 0.000 title claims abstract description 75
- 238000003860 storage Methods 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 6
- 230000003028 elevating effect Effects 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000005476 soldering Methods 0.000 claims 2
- 230000001737 promoting effect Effects 0.000 claims 1
- 230000003044 adaptive effect Effects 0.000 abstract description 14
- 230000007547 defect Effects 0.000 abstract description 5
- 238000005457 optimization Methods 0.000 description 14
- 238000000034 method Methods 0.000 description 5
- 238000003466 welding Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000011295 pitch Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B31/00—Working rails, sleepers, baseplates, or the like, in or on the line; Machines, tools, or auxiliary devices specially designed therefor
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B31/00—Working rails, sleepers, baseplates, or the like, in or on the line; Machines, tools, or auxiliary devices specially designed therefor
- E01B31/02—Working rail or other metal track components on the spot
- E01B31/12—Removing metal from rails, rail joints, or baseplates, e.g. for deburring welds, reconditioning worn rails
- E01B31/17—Removing metal from rails, rail joints, or baseplates, e.g. for deburring welds, reconditioning worn rails by grinding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention relates to the technical field of rail transit maintenance, in particular to the field of urban rail transit rail maintenance equipment, and specifically relates to an auxiliary device for urban rail transit rail maintenance, which comprises a connecting part, an adaptive width adjusting part and maintenance equipment, wherein the connecting part is fixedly arranged on the rail transit equipment; the track gauge adjusting device is fixedly arranged on the track traffic equipment through the connecting part, and the track gauge is adjusted by the self-adaptive width adjusting equipment, so that the track gauge adjusting device can meet the maintenance requirements of tracks of different types and different widths, and effectively overcomes the defect that the maintenance equipment in the prior art can only be used for maintaining the tracks of one type and one width and can not be used for auxiliary maintenance of the tracks of different types and different widths.
Description
Technical Field
The invention relates to the technical field of rail transit maintenance, in particular to the field of urban rail transit rail maintenance equipment, and specifically relates to an auxiliary device for urban rail transit rail maintenance.
Background
Urban rail transit has become an important component of urban traffic. The urban rail transit includes underground rail transit, ground rail transit (light rail), air rail transit (empty rail), and the like. In the actual use process of rail transit, rail loss exists, and the rail loss mainly represents rail fracture and the like caused by abrasion, corrosion and uneven stress.
In the prior art, a rail transit operation and maintenance department can maintain a lost rail. The maintenance equipment in the prior art can not carry out auxiliary maintenance to different types of tracks with different widths.
Disclosure of Invention
The invention aims to: the utility model provides an auxiliary device for urban rail transit track maintenance for solve the technical defect that the track that exists of current track maintenance device in the use can not realize maintaining the different grade type, different width.
In order to realize the technical scheme, the invention is realized by the following technical scheme:
an auxiliary device for urban rail transit rail maintenance comprises a connecting part, a self-adaptive width adjusting part and maintenance equipment, wherein the connecting part is fixedly arranged on the rail transit equipment;
the self-adaptive width adjusting component comprises two walking components, a self-adaptive connecting shaft and two mounting components, the self-adaptive connecting shaft is rotatably arranged on the connecting component and is automatically adaptive to tracks with different widths, two ends of the self-adaptive connecting shaft are respectively connected with one walking component, the two walking components both walk on the tracks, and the two walking components are respectively provided with one mounting component;
the self-adaptation connecting axle includes telescopic shaft and two connecting axles, the telescopic shaft is fixed to be set up on adapting unit, the axle body intussuseption of telescopic shaft is filled with the medium that makes two connecting axles flexible simultaneously, the both ends of telescopic shaft are connected with a connecting axle respectively, and two connecting axles are connected with a walking part respectively, the telescopic shaft drives the connecting axle at both ends flexible simultaneously.
In order to better realize the invention, as a further optimization of the above technical solution, the telescopic shaft includes a shaft body, a power pump and a storage box, the shaft body is fixedly disposed on the connection member, a partition plate is disposed at a middle position of an inner cavity of the shaft body, a medium for urging the two connection shafts to simultaneously extend and retract is filled in the inner cavity of the shaft body, the power pump is disposed in the storage box, power output ends of the power pump are respectively communicated with the inner cavities of the shaft body at two sides of the partition plate through pipelines, the storage box is fixedly disposed on the connection member, and the medium is stored in the storage box.
As a further optimization of the technical scheme, the traveling component comprises a first traveling wheel, a connecting frame, a ratchet wheel, a ratchet and a second traveling wheel, the first traveling wheel is fixedly arranged on the connecting shaft, one side of the first traveling wheel, which is close to the telescopic shaft, is rotatably connected with one end of the connecting frame, the connecting frame is sleeved on the connecting shaft, the connecting frame is internally provided with the ratchet wheel which is coaxial with and fixedly connected with the first traveling wheel, the ratchet wheel meshed with the ratchet wheel is arranged on the side, which is in contact with the ratchet wheel, of the connecting frame, and the other end of the connecting frame is rotatably connected with the second traveling wheel.
As a further optimization of the technical scheme, the wheel surfaces of the first traveling wheel and the second traveling wheel are both provided with rubber layers.
As a further optimization of the technical scheme, the mounting component comprises a mounting plate, the mounting plate is fixedly arranged on the connecting frame, a plurality of mounting positions are arranged on the mounting plate, and each mounting position is provided with one maintenance device.
As the further optimization of the technical scheme, the maintenance equipment comprises an infrared detector and a welder, wherein the infrared detector and the welder are both fixedly arranged on the installation position.
As a further optimization of the technical scheme, the maintenance equipment further comprises a sander, wherein the sander is fixedly arranged on the installation position, and the sander polishes the steel rail on the track.
As the further optimization of above-mentioned technical scheme, adapting unit includes first connecting plate, lifting unit and second connecting plate, first connecting plate and track traffic equipment fixed connection, elevating gear is fixed to be set up on first connecting plate, the fixed second connecting plate that is provided with on elevating gear's the power take off, the fixed telescopic shaft that is provided with on the downside of second connecting plate.
Compared with the prior art, the invention has the following advantages and beneficial effects:
the track gauge adjusting device is fixedly arranged on the track traffic equipment by arranging the connecting part, the self-adaptive width adjusting part, the maintenance equipment and the like, and the track gauge is adjusted by utilizing the self-adaptive width adjusting equipment, so that the aim of meeting the maintenance requirements of tracks of different types and different widths is fulfilled, and the defect that the maintenance equipment in the prior art can only be used for maintaining one type and one width of track and cannot be used for auxiliary maintenance of the tracks of different types and different widths is effectively overcome.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the present invention in use;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic diagram of the adaptive width adjustment assembly of the present invention;
fig. 4 is a partially enlarged schematic view at a of fig. 3.
The labels in the figure are: 1-connecting part, 2-adaptive width adjusting part, 3-maintenance equipment, 4-rail transportation equipment, 5-rail, 11-first connecting plate, 12-lifting part, 13-second connecting plate, 21-walking part, 22-adaptive connecting shaft, 23-mounting part, 31-infrared detector, 32-welder, 33-sander, 211-first walking wheel, 212-connecting frame, 213-ratchet wheel, 214-ratchet, 215-second walking wheel, 221-telescopic shaft, 222-connecting shaft, 231-mounting plate, 232-mounting position, 2211-shaft body, 2212-power pump and 2213-storage box.
Detailed Description
The present invention will be described in detail and with reference to preferred embodiments thereof, but the present invention is not limited thereto.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "first", "second", "third", etc. are used only for distinguishing the description, and are not intended to indicate or imply relative importance.
The terms "upper", "lower", "left", "right", "inner", "outer", and the like, refer to orientations or positional relationships based on orientations or positional relationships illustrated in the drawings or orientations and positional relationships that are conventionally used in the practice of the products of the present invention, and are used for convenience in describing and simplifying the invention, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the invention.
Furthermore, the terms "vertical" and the like do not require absolute perpendicularity between the components, but may be slightly inclined. Such as "vertical" merely means that the direction is relatively more vertical and does not mean that the structure must be perfectly vertical, but may be slightly inclined.
In the description of the present invention, it is also to be noted that the terms "disposed," "mounted," "connected," and the like are to be construed broadly unless otherwise specifically stated or limited. For example, the connection can be fixed, detachable or integrated; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as a preferred embodiment, it is shown in FIG. 1 to FIG. 4;
an auxiliary device for urban rail transit rail maintenance comprises a connecting part 1, an adaptive width adjusting part 2 and a maintenance device 3, wherein the connecting part 1 is fixedly arranged on a rail transit device 4, the adaptive width adjusting part 2 is arranged on the connecting part 1, the adaptive width adjusting part 2 automatically adapts to rails 5 with different widths, and the maintenance device 3 is arranged on the adaptive width adjusting part 2;
the self-adaptive width adjusting component 2 comprises two walking components 21, a self-adaptive connecting shaft 22 and two mounting components 23, the self-adaptive connecting shaft 22 is rotatably arranged on the connecting component 1, the self-adaptive connecting shaft 22 automatically adapts to the rails 5 with different widths, two ends of the self-adaptive connecting shaft 22 are respectively connected with one walking component 21, the two walking components 21 both walk on the rails 5, and the two walking components 21 are respectively provided with one mounting component 23;
the self-adaptive connecting shaft 22 comprises a telescopic shaft 221 and two connecting shafts 222, the telescopic shaft 221 is fixedly arranged on the connecting part 1, media for enabling the two connecting shafts 222 to stretch and retract simultaneously are filled in a shaft body of the telescopic shaft 221, two ends of the telescopic shaft 221 are respectively connected with one connecting shaft 222, the two connecting shafts 222 are respectively connected with one traveling part 21, and the telescopic shaft 221 simultaneously drives the connecting shafts 222 at the two ends to stretch and retract.
As a common knowledge of those skilled in the art, the track gauges of the rail 5 traffic in China are 1000mm, 1435mm, 1520mm, etc., the types of the rail 5 traffic include high-speed railways, urban rail 5 underground rail 5 traffic, light rails, empty rails, cloud rails, and ordinary railways, and in any type of rail gauge and rail 5, in the actual use process, the rail 5 is damaged due to the breakage of the rail 5 caused by abrasion, corrosion, and uneven stress, and for these cases, the common processing scheme in the prior art is as follows: directly grinding, welding or replacing. During maintenance, auxiliary equipment is often required to detect and maintain the rail 5. While mature techniques such as rail 5 flaw detectors, welders, etc. have been available in the prior art, such techniques often require technicians to transport the rail 5 to the area to be maintained while it is being serviced. What is more important is that the maintenance device in the prior art cannot directly maintain the rails 5 of different types, that is, there is no auxiliary device in the prior art that can make the maintenance device maintain the rails 5 of different types and widths by mechanical energy. Based on the phenomenon, the invention develops an auxiliary device for repairing an urban rail 5 traffic rail 5, and the specific working principle is as follows:
in this embodiment, as shown in fig. 1 and 2, the device has a workflow as follows: firstly, the device is installed on the rail transit equipment 4, then, the track gauge between the two walking parts 21 is adjusted through the telescopic shaft 221, the track gauge between the two walking parts 21 is made to be adaptive to the track gauge between the rails 5 to be detected, and then the rails 5 to be detected and maintained are detected and maintained by utilizing the maintenance equipment 3.
In this embodiment, the adaptive width adjusting member 2 is provided with the traveling member 21, the adaptive connecting shaft 22, the mounting member 23, and other structures, the adaptive connecting shaft 22 is mounted on the connecting member 1, the traveling member 21 is mounted on the adaptive connecting shaft 22, and the maintenance device is fixedly connected to the traveling member 21 through the mounting member 23 arranged on the traveling member 21, so that the maintenance device can travel in real time along with the traveling member 21 during use, and further achieve the purpose of assisting maintenance of the rail 5 to be maintained, and meanwhile, the maintenance device has the purpose of traveling on the rail 5.
In this embodiment, the adaptive connecting shaft 22 is provided with a telescopic shaft 221 and two connecting shafts 222, the telescopic shaft 221 is fixedly arranged on the connecting part 1, and two ends of the telescopic shaft 221 are respectively and movably connected with one connecting shaft 222, so that the adaptive connecting shaft 22 is enabled to realize the adjustment of shaft structures with different lengths through the telescopic function of the telescopic shaft 221, and the purpose of meeting the maintenance requirements of the rails 5 with different widths can be further achieved.
Through the scheme, the track gauge adjusting device is fixedly arranged on the track traffic equipment 4 through the connecting part 1, and the track gauge is adjusted by using the self-adaptive width adjusting equipment, so that the track gauge adjusting device can meet the maintenance requirements of tracks 5 with different types and different widths, and the defect that the maintenance equipment in the prior art is single, can only be used for maintaining the tracks 5 with one type and one width, and cannot be used for auxiliary maintenance of the tracks 5 with different types and different widths is effectively overcome.
In order to better implement the present invention, as a further optimization of the above technical solution, the telescopic shaft 221 includes a shaft body 2211, a power pump 2212 and a storage box 2213, the shaft body 2211 is fixedly disposed on the connecting member 1, a partition is disposed at a middle position of an inner cavity of the shaft body 2211, the inner cavity of the shaft body 2211 is filled with a medium for facilitating simultaneous telescopic movement of the two connecting shafts 222, the power pump 2212 is disposed in the storage box 2213, power output ends of the power pump 2212 are respectively communicated with inner cavities of the shaft body 2211 at two sides of the partition through pipelines, the storage box 2213 is fixedly disposed on the connecting member 1, and the storage box 2213 is stored with the medium.
It is noted that, as a preferred embodiment, in the present embodiment, the power pump 2212 may be, but is not limited to, the following types: hydraulic pumps, air compressors or servo motors, etc. The medium may be, but is not limited to, hydraulic oil, inert gas, sterile distilled water, and the like.
In this embodiment, as shown in fig. 4, the telescopic shaft 221 is provided with a shaft body 2211, a power pump 2212, a storage tank 2213 and other structures, the shaft body 2211 is fixedly arranged on the connecting part 1, the power pump 2212 is placed in the storage tank 2213, and a power output end of the power pump 2212 is communicated with an inner cavity of the shaft body 2211 by a pipeline, so that when the width needs to be adjusted in the present invention, a medium in the storage tank can be pumped into the inner cavity of the shaft body 2211 by the power pump 2212, and finally, the purpose of adaptively adjusting the width between the walking parts 21 is achieved.
As a further optimization of the above technical solution, the traveling unit 21 includes a first traveling wheel 211, a connecting frame 212, a ratchet wheel 213, a ratchet 214 and a second traveling wheel 215, the first traveling wheel 211 is fixedly disposed on a connecting shaft 222, one side of the first traveling wheel 211 close to the telescopic shaft 221 is rotatably connected to one end of the connecting frame 212, the connecting frame 212 is sleeved on the connecting shaft 222, the ratchet wheel 213 coaxial and fixedly connected to the first traveling wheel 211 is disposed in the connecting frame 212, the ratchet 214 engaged with the ratchet wheel 213 is disposed on a side of the connecting frame 212 contacting the ratchet wheel 213, and the second traveling wheel 215 is rotatably connected to the other end of the connecting frame 212.
In the present embodiment, as shown in fig. 3, the traveling unit 21 is provided with a first traveling wheel 211, a connecting frame 212, a ratchet wheel 213, a ratchet 214, a second traveling wheel 215, and the like, the first traveling wheel 211 is fixed on the connecting shaft 222, the connecting frame 212 rotatably connected with the connecting shaft 222 is arranged on the side of the first traveling wheel 211 close to the telescopic shaft 221, the ratchet wheel 213 coaxial and fixed with the first traveling wheel 211 is arranged on the side of the first traveling wheel 211 close to the telescopic shaft 221, and the ratchet wheel 214 is engaged with the ratchet wheel 213, so that the present invention finally achieves the purpose of adjusting the positions of the first traveling wheel 211 and the second traveling wheel 215 in the traveling unit 21, and finally can be adapted to the maintenance requirements of different types of tracks 5 (subway, light rail, empty rail, and the like).
As a further optimization of the above technical solution, rubber layers are disposed on the wheel surfaces of the first traveling wheel 211 and the second traveling wheel 215.
In the embodiment, as shown in fig. 3, the purpose of providing the rubber layers on the first traveling wheel 211 and the second traveling wheel 215 is to promote the degree of wear of the rail 5 by the rubber layers when the rail 5 runs.
As a further optimization of the above technical solution, the mounting component 23 includes a mounting plate 231, the mounting plate 231 is fixedly disposed on the connecting frame 212, the mounting plate 231 is provided with a plurality of mounting positions 232, and each mounting position 232 is provided with one maintenance device 3.
In this embodiment, as shown in fig. 3, the mounting component 23 is provided with a mounting plate fixedly connected to the connecting frame 212, a plurality of mounting positions 232 are provided on the mounting plate 231, and a maintenance device is respectively mounted on each mounting position 231, so that when the present invention is in operation, the maintenance device can travel in real time along with the traveling device and achieve the purpose of maintaining the track 5 to be maintained.
As a further optimization of the above technical solution, the maintenance device 3 includes an infrared detector 31 and a welder 32, and both the infrared detector 31 and the welder 32 are fixedly disposed on the mounting position.
In this embodiment, as shown in fig. 2, the maintenance device 3 is provided with an infrared detector 31 and a welder 32, so that the present invention has the purpose of performing infrared detection on the rail 5 to detect the phenomena of cracks, falling off, cracking, etc. of the rail 5, and meanwhile, the present invention achieves the purpose of maintaining the rail 5 to be maintained by the provided welder 32.
As a further optimization of the above technical solution, the maintenance device 3 further includes a sander 33, the sander 33 is fixedly disposed on the installation position, and the sander 33 polishes the steel rail on the track 5.
In the embodiment, as shown in fig. 2, the maintenance device 3 is provided with a sander 33, so that the rail 5 to be sanded can be sanded.
It should be noted that the sander 33 in this embodiment is a grinding wheel.
As a further optimization of the above technical solution, the connecting part 1 includes a first connecting plate 11, a lifting part 12 and a second connecting plate 13, the first connecting plate 11 is fixedly connected with the rail transit device 4, the lifting device is fixedly arranged on the first connecting plate 11, the second connecting plate 13 is fixedly arranged on the power output end of the lifting device, and the telescopic shaft 221 is fixedly arranged on the lower side surface of the second connecting plate 13.
In the embodiment, as shown in fig. 4, the connecting member 1 is provided with the first connecting plate 11, the lifting member 12 and the second connecting plate 13, and the like, so that the first connecting plate 11 is fixedly arranged on the track 5 traffic, the lifting member 12 is fixedly arranged on the first connecting plate 11, and the power output end of the lifting member 12 is fixedly connected with the second connecting plate 13, so that the purpose of controlling the height of the maintenance member arranged on the second connecting plate 13 is achieved.
It should be noted that, as a preferred embodiment, in the present embodiment, the lifting member 12 may be, but is not limited to, the following types: one of a hydraulic device, a cylinder, or an air compressor.
In order to more clearly and clearly illustrate the present invention, as shown in fig. 1 to 4, the working procedures of the present invention are as follows: firstly, the invention is installed on a rail transit device 4, each device is in a state to be operated, a lifting component 12 is started, the lifting component 12 drives a second connecting plate 13 to move downwards, a power pump 2212 in a storage tank arranged on the second connecting plate 13 pumps media in the storage tank into a cavity of a telescopic pump, the media push two connecting shafts 222 out of a pump body of the telescopic pump at the same time, when the distance between two first travelling wheels 211 is equal to the width between track pitches, the power pump 2212 stops pumping, at the moment, the invention moves along with the rail transit device 4, furthermore, the first travelling wheels 211 and the second travelling wheels 215 both move on a rail 5, at the moment, a maintenance device arranged on an installation position moves along with the rail 5, an infrared detector 31 detects the rail 5 in real time, when the rail 5 needing maintenance is found, the welding device and a grinding device which are arranged at the moment are used for maintaining the rail 5 which needs maintenance immediately, after the maintenance is completed, the power pump 2212 stops working, both connecting pumps retract into the telescopic pump, and meanwhile, the lifting component 12 retracts, and the equipment is retracted. When the invention is required to be suitable for maintenance of aerial rail 5 traffic, the invention is fixed on suspended rail traffic equipment 4, the connecting frame 212 is rotated, the ratchet 214 rotates on the ratchet wheel 213, when the second travelling wheel 215 and the first travelling wheel 211 are in a vertical straight line, the rotation is stopped, the lifting component 12 drives the second connecting plate 13 to move upwards, the power pump 2212 is started, medium in the storage box 2213 is pumped into a cavity of the telescopic pump, the medium pushes out the two connecting shafts 222 from a pump body of the telescopic pump at the same time, when the distance between the two first travelling wheels 211 is equal to the width between the track pitches, the power pump 2212 stops pumping, at the moment, the invention follows the rail traffic equipment 4 to move, further, the first travelling wheel 211 and the second travelling wheel 215 both move on the rail 5, and the maintenance equipment arranged on the installation position follows the movement, infrared detector 31 carries out real-time detection to track 5, and when the track 5 that needs to maintain was found, the welding equipment that sets up this moment and the track 5 that treats to maintain at once promptly maintain, and after the maintenance was accomplished, power pump 2212 stop work, two connecting pump all retract in the telescopic pump, and the part 12 that goes up and down retracts simultaneously, equipment is packed up. Finally, the invention can be suitable for the purpose of meeting the maintenance requirements of different types and different widths of tracks 5.
Through the scheme, the track gauge adjusting device is fixedly arranged on the track traffic equipment through the connecting part, and the track gauge is adjusted by using the self-adaptive width adjusting equipment, so that the track gauge adjusting device can meet the maintenance requirements of tracks of different types and different widths, and the defect that the maintenance equipment in the prior art is single, can only be used for maintaining the tracks of one type and one width, and cannot be used for auxiliary maintenance of the tracks of different types and different widths is effectively overcome.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an auxiliary device for urban rail transit track maintenance which characterized in that: the device comprises a connecting part (1), a self-adaptive width adjusting part (2) and maintenance equipment (3), wherein the connecting part (1) is fixedly arranged on track traffic equipment (4), the self-adaptive width adjusting part (2) is arranged on the connecting part (1), the self-adaptive width adjusting part (2) automatically adapts to tracks (5) with different widths, and the maintenance equipment (3) is arranged on the self-adaptive width adjusting part (2);
the self-adaptive width adjusting component (2) comprises two walking components (21), a self-adaptive connecting shaft (22) and two mounting components (23), the self-adaptive connecting shaft (22) is rotatably arranged on the connecting component (1), the self-adaptive connecting shaft (22) automatically adapts to tracks (5) with different widths, two ends of the self-adaptive connecting shaft (22) are respectively connected with one walking component (21), the two walking components (21) both walk on the tracks (5), and the two walking components (21) are respectively provided with one mounting component (23);
the self-adaptive connecting shaft (22) comprises a telescopic shaft (221) and two connecting shafts (222), the telescopic shaft (221) is fixedly arranged on the connecting part (1), media for promoting the two connecting shafts (222) to stretch simultaneously are filled in a shaft body of the telescopic shaft (221), two ends of the telescopic shaft (221) are respectively connected with one connecting shaft (222), two connecting shafts (222) are respectively connected with one walking part (21), and the telescopic shaft (221) drives the connecting shafts (222) at two ends to stretch simultaneously.
2. The auxiliary device for urban rail transit rail maintenance according to claim 1, wherein: the telescopic shaft (221) comprises a shaft body (2211), a power pump (2212) and a storage box (2213), the shaft body (2211) is fixedly arranged on the connecting part (1), a partition plate is arranged at the middle position of the inner cavity of the shaft body (2211), media which enable two connecting shafts (222) to stretch out and draw back simultaneously are filled in the inner cavity of the shaft body (2211), the power pump (2212) is placed in the storage box (2213), the power output end of the power pump (2212) is communicated with the inner cavities of the shaft body (2211) on the two sides of the partition plate through pipelines respectively, the storage box (2213) is fixedly arranged on the connecting part (1), and the media are stored in the storage box (2213).
3. The auxiliary device for urban rail transit rail maintenance according to claim 1, wherein: the walking part (21) comprises a first walking wheel (211), a connecting frame (212), a ratchet wheel (213), a ratchet (214) and a second walking wheel (215), the first walking wheel (211) is fixedly arranged on the connecting shaft (222), the first walking wheel (211) is rotatably connected with one end of the connecting frame (212), the connecting frame (212) is sleeved on the connecting shaft (222), the ratchet wheel (213) which is coaxial and fixedly connected with the first walking wheel (211) is arranged in the connecting frame (212), the ratchet wheel (214) meshed with the ratchet wheel (213) is arranged on the side surface of the connecting frame (212) contacted with the ratchet wheel (213), and the other end of the connecting frame (212) is rotatably connected with the second walking wheel (215).
4. The auxiliary device for urban rail transit rail maintenance according to claim 3, wherein: rubber layers are arranged on the wheel surfaces of the first travelling wheel (211) and the second travelling wheel (215).
5. The auxiliary device for urban rail transit rail maintenance according to claim 1, wherein: the mounting component (23) comprises a mounting plate, the mounting plate is fixedly arranged on the connecting frame (212), a plurality of mounting positions are arranged on the mounting plate, and a maintenance device (3) is installed on each mounting position.
6. The auxiliary device for urban rail transit rail maintenance according to claim 1, wherein: maintenance equipment (3) include infrared detector (31) and soldering ware (32), infrared detector (31) and soldering ware (32) all fixed the setting on the installation position.
7. The auxiliary device for urban rail transit rail maintenance according to claim 6, wherein: the maintenance equipment (3) further comprises a sander (33), the sander (33) is fixedly arranged on the installation position, and the sander (33) polishes the steel rail on the track (5).
8. The auxiliary device for urban rail transit rail maintenance according to claim 1, wherein: adapting unit (1) includes first connecting plate (11), lift part (12) and second connecting plate (13), first connecting plate (11) and track traffic equipment (4) fixed connection, elevating gear is fixed to be set up on first connecting plate (11), the fixed second connecting plate (13) that is provided with on elevating gear's the power take off, fixed telescopic shaft (221) that is provided with on the downside of second connecting plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110625304.7A CN113389097A (en) | 2021-06-04 | 2021-06-04 | A auxiliary device for urban rail transit track maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110625304.7A CN113389097A (en) | 2021-06-04 | 2021-06-04 | A auxiliary device for urban rail transit track maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113389097A true CN113389097A (en) | 2021-09-14 |
Family
ID=77618280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110625304.7A Pending CN113389097A (en) | 2021-06-04 | 2021-06-04 | A auxiliary device for urban rail transit track maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113389097A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104213481A (en) * | 2014-08-06 | 2014-12-17 | 苏州市华宁机械制造有限公司 | Adjustable rail polishing device |
| CN206828890U (en) * | 2017-06-02 | 2018-01-02 | 永城煤电控股集团有限公司 | Industrial and mineral track maintenance device |
| CN108978376A (en) * | 2018-09-21 | 2018-12-11 | 马小艳 | A kind of rail maintenance is with automatically grinding machine people |
| CN208472487U (en) * | 2018-06-21 | 2019-02-05 | 常州市轨道交通发展有限公司 | A kind of urban track traffic laying apparatus |
| CN110700176A (en) * | 2019-10-25 | 2020-01-17 | 南京爱默升能源技术有限公司 | Rail transit rail cleaning and maintaining device |
| CN110886270A (en) * | 2019-11-29 | 2020-03-17 | 济南轨道交通集团有限公司 | Railway track cleaning and maintaining device |
| CN211969429U (en) * | 2020-04-29 | 2020-11-20 | 中铁十二局集团电气化工程有限公司 | Prevent ladder car of turning on one's side with brake function |
| CN112775779A (en) * | 2021-01-26 | 2021-05-11 | 吴双兰 | Track maintenance equipment |
-
2021
- 2021-06-04 CN CN202110625304.7A patent/CN113389097A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104213481A (en) * | 2014-08-06 | 2014-12-17 | 苏州市华宁机械制造有限公司 | Adjustable rail polishing device |
| CN206828890U (en) * | 2017-06-02 | 2018-01-02 | 永城煤电控股集团有限公司 | Industrial and mineral track maintenance device |
| CN208472487U (en) * | 2018-06-21 | 2019-02-05 | 常州市轨道交通发展有限公司 | A kind of urban track traffic laying apparatus |
| CN108978376A (en) * | 2018-09-21 | 2018-12-11 | 马小艳 | A kind of rail maintenance is with automatically grinding machine people |
| CN110700176A (en) * | 2019-10-25 | 2020-01-17 | 南京爱默升能源技术有限公司 | Rail transit rail cleaning and maintaining device |
| CN110886270A (en) * | 2019-11-29 | 2020-03-17 | 济南轨道交通集团有限公司 | Railway track cleaning and maintaining device |
| CN211969429U (en) * | 2020-04-29 | 2020-11-20 | 中铁十二局集团电气化工程有限公司 | Prevent ladder car of turning on one's side with brake function |
| CN112775779A (en) * | 2021-01-26 | 2021-05-11 | 吴双兰 | Track maintenance equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102371458A (en) | Horizontal assembly, welding, pre-supporting and clamping mechanism for H-shaped steel | |
| CN107116558A (en) | A kind of robot device of power transformating and supplying facility detection | |
| CN206307033U (en) | A kind of mining self-unloading light hopper wagon screw unloading device | |
| CN113389097A (en) | A auxiliary device for urban rail transit track maintenance | |
| CN107117564A (en) | A kind of apparatus for work with turning function | |
| CN201284134Y (en) | Side jacking mechanism of car body transshipment system | |
| CN207325650U (en) | Lorry body, car door trimmer | |
| CN109989308B (en) | Seamless rail welding repair vehicle with independent running workshops and repair method | |
| CN104326202B (en) | A kind of tiered warehouse facility | |
| CN216943105U (en) | Railway track crack detection device | |
| CN215325185U (en) | Full-automatic multi-functional commodity circulation delivery wagon | |
| CN108891881A (en) | A kind of axle housing pipeline | |
| CN104746103A (en) | Movable lifting trolley of anode guide rod | |
| CN210557510U (en) | Low-pressure rail carrying platform for crossing turnout | |
| CN210654970U (en) | Driving transmission device for cement bag conveying | |
| CN208198481U (en) | A kind of lift logistics transportation trolley | |
| CN103009945B (en) | Guide wheel mechanism and autorailer | |
| CN207987638U (en) | A kind of seamless track steel rail REPAIR WELDING vehicle of band independence traveling workshop | |
| CN207877211U (en) | Combined lift truck | |
| CN203653716U (en) | Anode guide rod moving and lifting trolley | |
| CN109132457A (en) | Glass bag tipper | |
| CN219853023U (en) | Wheel set dismounting machine | |
| CN217107115U (en) | Car pusher system of mining railway vehicle | |
| CN106740911B (en) | A kind of mining self-unloading light hopper wagon screw unloading device | |
| CN219469577U (en) | Single track hangs power supply unit and trades dress dolly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210914 |
|
| RJ01 | Rejection of invention patent application after publication |