CN214648255U - Double-track type self-propelled rail carrying equipment - Google Patents

Abstract

The utility model provides a double track formula track is shiied equipment by oneself relates to the technical field who transports equipment, including bottom plate and running gear, bottom plate demountable installation is on running gear, and the bottom plate can be dismantled between arbitrary backup pad and the adjacent backup pad of this backup pad and be connected or swing joint including the polylith backup pad of concatenation in proper order to make and can convert into between two adjacent backup pads. The bottom plate is installed on running gear and when expanding, has satisfied the space demand that carries a large amount of instruments, dismantles from running gear at the bottom plate, and when being in the state of folding, the bottom plate transport is convenient, and running gear also can independently carry, has satisfied the demand that shiies equipment and pass through narrow and small space, has improved the range of application of device.

Description

Double-track type self-propelled rail carrying equipment

Technical Field

The utility model belongs to the technical field of transport equipment technique and specifically relates to a double track formula is track by oneself and is shiies equipment is related to.

Background

With the rapid development of high-speed railways, the requirements on the tracks are higher and higher, and the high-standard tracks are the basis for safety, rapidness and comfort. The total amount of railway transportation is high, and the time left for maintenance is short, so that efficient detection work is more important. The high-speed railway is mainly overhauled in sections at night, and a large number of detection instruments such as a steel rail flaw detector, a steel rail inspection instrument, a steel rail profile detector and the like are used in the overhauling process. These detection instruments, if carried separately, tend to consume significant manpower and material resources for which the instrument carrier vehicle applications are born. The instrument carrier loader enables the equipment to be placed and conveyed in a centralized mode, the conveying efficiency of the detection instrument is greatly improved, and the detection efficiency of the rail is effectively improved. However, in order to load a large number of articles such as instruments, the conventional instrument carrier vehicle is often large in size and weight, difficult to pass through a narrow space, and limited in application range. Especially, when the entrance of railway track is narrower, the instrument carrier loader can't pass through the entrance, and then can't use the instrument carrier loader to carry the instrument on this section of railway track, and the maintainer need be in batches scattered detection instrument of carrying, and maintenance efficiency is low and intensity of labour is big.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a double track formula is track by oneself and is shiies equipment to solve prior art's instrument carrier loader difficult technical problem through narrow space, the range of application is comparatively limited.

The utility model provides a double track formula track is shiied equipment by oneself, including bottom plate and running gear, bottom plate demountable installation in running gear is last, the bottom plate is including the polylith backup pad of concatenation in proper order, arbitrary one can dismantle between backup pad and the adjacent backup pad of this backup pad and be connected or swing joint, so that adjacent two can be converted into between the backup pad.

Furthermore, the travelling mechanism comprises a front drive axle and a rear drive axle, and the front drive axle and the rear drive axle are detachably connected with the bottom plate;

the front drive axle and the rear drive axle are both connected with wheels, and one or more of the wheels are connected with an independent driving component.

Furthermore, the polylith the backup pad is followed the extending direction of front drive axle arranges in proper order, every the both ends of backup pad support the setting respectively front drive axle with on the rear drive axle.

Furthermore, a first limiting part is arranged on the front drive axle and/or the rear drive axle, a second limiting part is arranged on the supporting plate, and the supporting plate is detachably fixed on the traveling mechanism through the matching of the first limiting part and the second limiting part.

Furthermore, the quantity of backup pad is two, preceding transaxle with the both ends of rear drive axle all are provided with first locating part, two one side that the backup pad was kept away from each other is provided with the second locating part respectively, arbitrary one second locating part in the backup pad with this backup pad looks homonymy first locating part cooperation can be dismantled and be connected.

Further, the first limiting part is a lock hook, the second limiting part is a lock pin, the lock hook faces to an opening in one side of the supporting plate, and the lock pin can slide in or slide out of the lock hook through the opening.

Further, the double-track self-propelled rail carrying equipment further comprises a mechanical brake assembly, wherein the mechanical brake assembly acts on the wheel;

and/or

The walking mechanism further comprises an electromagnetic brake assembly, the driving member comprises a motor, and the electromagnetic brake assembly acts on the motor.

Further, the double-track type self-propelled rail carrying equipment further comprises a protective baffle;

the protective baffle is detachably arranged on the bottom plate; and/or the protective baffle comprises a plurality of sub-boards which are sequentially hinged and connected into a whole, and every two adjacent sub-boards can be relatively unfolded or folded by taking the hinged positions of the two sub-boards as fulcrums.

Further, a seat is mounted on the bottom plate, and the seat is detachably mounted on the bottom plate.

Further, the seat comprises a seat part and chair legs for supporting the seat part, the chair legs have a supporting state and a storage state, and when the chair legs are in the supporting state, the chair legs are arranged along the direction vertical to the seat part and are fixedly connected to the bottom plate; when the chair legs are in the storage state, the chair legs are separated from the bottom plate and are arranged in parallel to the seat part.

Furthermore, the chair legs comprise a first side leg, a second side leg and a connecting leg, the first side leg and the second side leg are sequentially arranged along the width direction of the seat part, the first side leg is detachably connected with the seat part, the second side leg is hinged with the seat part, one end of the connecting leg is fixedly connected with the first side leg, and the other end of the connecting leg is hinged with the second side leg;

when the first side leg is separated from the seat part, the connecting leg can rotate towards the second side leg by taking the hinged position of the connecting leg and the second side leg as a fulcrum, so that the connecting leg drives the first side leg to be folded on the second side leg; and the second side leg can rotate towards the seat part by taking the hinge position of the second side leg and the seat part as a fulcrum, so that the second side leg drives the first side leg and the connecting leg to be folded on the seat part together.

Further, the seat also comprises guardrails which are arranged on the left side, the right side and the rear side of the seat in an enclosing manner;

the number of the seats comprises at least two, and a plurality of the seats can be sequentially arranged on the bottom plate; the guardrail of at least one of the seats can be detachably connected with the guardrail of the other seat so as to form a space for placing the device 700 between the two seats.

Further, the guard flap is including setting up the preceding baffle at the bottom plate front end at least, be provided with the control cabinet on the preceding baffle, be provided with control assembly and display module on the control cabinet, the control cabinet can be dismantled the connection and be in on the preceding baffle.

Further, the front baffle comprises a frame and a panel arranged in the frame, the frame is made of aluminum alloy, and the panel is a carbon fiber plate;

and/or

The shell of the console is made of aluminum alloy.

Further, the double-track type self-propelled rail carrying equipment further comprises an encoder, and the encoder is connected with the travelling mechanism.

Further, the dual track self-propelled rail carrying apparatus is configured to carry a detection instrument of a railway track;

the two ends of the front drive axle and the rear drive axle are respectively connected with wheels, and the distance between the wheels at the two ends of the front drive axle and the distance between the wheels at the two ends of the rear drive axle are both configured to be matched with the width of a railway track;

the wheels are adapted to the railway track to enable the running gear to run along the railway track.

The utility model provides a double track formula track is shied equipment by oneself, including bottom plate and running gear, bottom plate demountable installation is on running gear, and the bottom plate can dismantle between the adjacent backup pad of arbitrary backup pad and this backup pad and be connected or swing joint including the polylith backup pad of concatenation in proper order to can convert into between two adjacent backup pads. When the double-track type self-propelled rail carrying equipment is used, any articles needing to be carried or conveyed can be placed on the bottom plate, the double-track type self-propelled rail carrying equipment walks through the walking mechanism to carry the articles to a required position, and when the required position is reached, the double-track type self-propelled rail carrying equipment is used as a placing platform of the articles, so that the articles are conveniently stored. Use the utility model discloses double track formula is by oneself track equipment of carrying and is applied to the maintenance operation of railway rails for example, and double track formula is by oneself track equipment of carrying portability rail flaw detection module, rail detection module, rail profile detection module, rail fastener detection module and module such as dynamic gauge detection etc. have made things convenient for carrying of multimode piece, have alleviateed maintenance operation personnel's intensity of labour. And simultaneously, the utility model discloses the bottom plate of double track formula track equipment of shiing by oneself can be followed running gear and dismantled, and can convert into between the polylith backup pad that forms the bottom plate to when needs pass through narrow space, can dismantle the bottom plate from running gear earlier, and convert into the bottom plate, then carry respectively running gear and bottom plate narrow space after, again expand the bottom plate and install on running gear can. The plurality of supporting plates can be folded, so that the bottom plate is arranged on the traveling mechanism and unfolded, the space requirement that the carrying equipment carries a large number of instruments is met, the bottom plate is detached from the traveling mechanism, the bottom plate is convenient to carry when being in a folded state, the traveling mechanism can also be carried independently, the requirements that the bottom plate and the traveling mechanism pass through narrow spaces (such as a security door, an elevator and the like) are met, and the application range of the double-track type self-propelled rail carrying equipment is expanded. Even when the entrance of the railway track is narrow, the carrying and the conveying of various instruments can be realized, the detection instruments do not need to be carried by maintainers in batches and scattered, the overhauling efficiency is improved, and the labor intensity is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of a dual-track type self-propelled rail carrying apparatus according to an embodiment of the present invention;

FIG. 2 is a schematic exploded view of FIG. 1;

fig. 3 is a schematic view of a rear drive axle of a dual-track type self-propelled rail carrying apparatus according to an embodiment of the present invention;

fig. 4 is a schematic view of a supporting state of a seat of a dual-track type self-propelled rail carrier apparatus according to an embodiment of the present invention;

fig. 5 is a schematic view of a storage state of a seat of the dual-track type self-propelled rail carrier apparatus according to the embodiment of the present invention;

fig. 6 is a schematic view illustrating a connection between two seats of a dual-track type self-propelled rail carrier apparatus according to an embodiment of the present invention;

fig. 7 is a schematic side view of a bottom plate of a dual-track type self-propelled rail carrier apparatus according to an embodiment of the present invention in an expanded state;

fig. 8 is a schematic view of the bottom plate of fig. 7 being changed to a folded state.

Icon: 100-a base plate; 101-a support plate; 200-a traveling mechanism; 210-front drive axle; 220-rear drive axle; 221-an installation groove; 230-a wheel; 300-a latch hook; 301-a locking pin; 400-front baffle; 401-daughter board; 402-triangular legs; 500-a seat; 510-a seat portion; 521-a second lateral leg; 522-a first side leg; 523-connecting leg; 524-reinforcing rods; 530-guard bar; 600-a console; 700-devices.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

As shown in fig. 1 to 8, the present embodiment provides a dual-rail self-propelled rail carrying apparatus, which includes a bottom plate 100 and a traveling mechanism 200, wherein the bottom plate 100 is detachably mounted on the traveling mechanism 200, the bottom plate 100 includes a plurality of supporting plates 101 sequentially connected, and any one of the supporting plates 101 is detachably or movably connected to the supporting plate 101 adjacent to the supporting plate 101, so that the two adjacent supporting plates 101 can be folded.

The supporting plates 101 of the double-track type self-propelled rail carrier apparatus of the present embodiment allow the base plate 100 to have the unfolded state and the folded state. In one of them implementation scheme, can dismantle the connection between the polylith backup pad 101, polylith backup pad 101 makes bottom plate 100 be in the state of expanding after connecting gradually, when needing to transport through narrow space or to the double track formula track equipment of transporting by oneself, takes off bottom plate 100 from running gear 200 to the polylith backup pad 101 that will connect gradually is split respectively the back, stacks polylith backup pad 101, makes bottom plate 100 be in the state of folding. In another implementation, the supporting plates 101 are movably connected to each other, so that the base plate 100 formed by the supporting plates 101 is in an unfolded state or a folded state by the relative movement between the supporting plates 101. The movable connection can be specifically that adjacent support plates 101 are hinged, and at the moment, the plurality of support plates 101 are unfolded or folded through relative rotation; the movable connection can also be formed by sliding and sleeving the adjacent supporting plates 101, and at the moment, the plurality of supporting plates 101 are relatively stretched or folded.

It should be noted here that the connection modes between the plurality of support plates 101 may be the same or different, for example, when three support plates 101 are sequentially arranged, the first support plate and the second support plate are detachably connected, and the second support plate and the third support plate are movably connected. As shown in fig. 1, fig. 7 or fig. 8, in the present embodiment, the hinged connection between the adjacent supporting plates 101 is mainly taken as an example for specific description.

The number of support plates 101 may be 2, 3, 4 or more. The plurality of supporting plates 101 are equivalent to a plurality of small blocks formed by splitting the bottom plate 100, and the plurality of supporting plates 101 may be arranged in sequence along a straight line to form the bottom plate 100, or may be arranged in multiple rows and multiple columns to form the bottom plate 100. In the present embodiment, the two support plates 101 are mainly spliced for specific description.

When the double-track type self-propelled rail carrying equipment is used, any article to be carried or conveyed can be placed on the bottom plate 100, the double-track type self-propelled rail carrying equipment is moved by the traveling mechanism 200 to carry the article to a required position, and when the required position is reached, the double-track type self-propelled rail carrying equipment is used as a placing platform of the article, so that the article can be conveniently stored.

The double-rail self-propelled rail carrying equipment of the embodiment can be applied to maintenance of railway rails, and can also be applied to other construction and maintenance operations, and is generally applied to maintenance of railway rails.

When this embodiment double track formula is carried equipment by oneself and is applied to the maintenance operation of railway rails, modules such as portability rail flaw detection module, rail detection module, rail profile detection module, rail fastener detection module and dynamic gauge detection have made things convenient for carrying of multimode piece, have alleviateed maintenance operation personnel's intensity of labour. Meanwhile, the bottom plate 100 of the dual-rail self-propelled rail carrier apparatus of the embodiment can be detached from the traveling mechanism 200, and the plurality of supporting plates 101 forming the bottom plate 100 can be folded, so that when a narrow space is required to pass, the bottom plate 100 can be detached from the traveling mechanism 200, the bottom plate 100 can be folded, and then the traveling mechanism 200 and the bottom plate 100 are respectively carried through the narrow space, and then the bottom plate 100 is unfolded and installed on the traveling mechanism 200. The plurality of supporting plates 101 can be folded, so that when the bottom plate 100 is installed on the traveling mechanism 200 and unfolded, the space requirement that the double-track type self-propelled rail carrying equipment carries a large number of instruments is met, when the bottom plate 100 is disassembled from the traveling mechanism 200 and is in a folded state, the bottom plate 100 is convenient to carry, the traveling mechanism 200 can also be carried independently, the requirement that the bottom plate 100 and the traveling mechanism 200 pass through narrow spaces (such as an anti-theft door, an elevator and the like) is met, and the application range of the double-track type self-propelled rail carrying equipment is expanded. Even when the track entry is narrower, also can realize carrying and transporting to multiple instrument, the maintainer need not divide batch scattered detection instrument that carries, and maintenance efficiency improves, has reduced intensity of labour.

The traveling mechanism 200 of the dual-rail self-propelled rail carrying apparatus of the embodiment includes a front drive axle 210 and a rear drive axle 220, both the front drive axle 210 and the rear drive axle 220 are detachably connected to the base plate 100, and both ends of the front drive axle 210 and the rear drive axle 220 are connected to wheels 230. The walking mechanism 200 can walk by pushing or pulling manually or automatically by driving of a driving member. In this embodiment, the two wheels 230 connected to the front drive axle 210 and the rear drive axle 220 are hub type wheels, wherein the two wheels 230 connected to the front drive axle 210 are respectively connected to independent driving members, which are usually motors matching with the corresponding members, that is, the front drive axle 210 is a drive axle, and the two wheels 230 are independent hub type driving wheels; the rear drive axle 220 is a driven axle, and two wheels 230 of the rear drive axle 220 are connected through a rotating shaft.

The double-track type self-propelled rail carrying equipment adopts independent hub type driving wheels, the wheels 230 are simple in structure and low in failure rate, no complex transmission mechanism exists, one wheel 230 can work normally when the motor connected with the other wheel is damaged, and the reliability of the device is improved.

It should be noted that the number of wheels 230 of the front drive axle 210 and the rear drive axle 220 can be increased or decreased according to needs. In addition, the traveling mechanism 200 of the present embodiment is preferably driven independently for each wheel 230, but the driving method is not limited to the above-described form, and the wheels 230 may be selected as the driving as needed when designing and processing. For example, an independently driven motor is connected to one wheel 230 of the front drive axle 210, and the other wheel 230 of the front drive axle 210 and the two wheels 230 of the rear drive axle 220 are driven wheels; for another example, the front and rear four wheels 230 are each provided as independent hub-type driving wheels.

When the double-track type self-propelled rail carrying equipment is configured to be used for carrying detection instruments of railway tracks, in order to adapt to the railway tracks, the distance between the wheels 230 at the two ends of the front drive axle 210 and the distance between the wheels 230 at the two ends of the rear drive axle 220 are both configured to be matched with the width of the railway tracks; the wheels 230 are adapted to the railway track to enable the running gear 200 to run along the railway track. The wheels 230 are adapted to the railway track, that is, the wheels 230 can run on the railway track, and specifically, the conventional wheels 230 can be used.

In order to brake the dual-rail self-propelled rail carrying device driven by the driving member in time, the dual-rail self-propelled rail carrying device further comprises a brake mechanism. In one implementation, the brake mechanism is a mechanical brake assembly, specifically a disc type mechanical brake assembly, which acts on the wheel 230. The disc type mechanical brake component can adopt the conventional technology, and the specific principle is that the disc type mechanical brake component is controlled to act through actions such as treading and the like, and the disc type mechanical brake component generates friction with the wheel 230, so that the walking mechanism 200 is braked and stops walking.

In another implementation, the brake mechanism is an electromagnetic brake assembly that acts on the motor. The electromagnetic brake component can adopt the conventional technology, the specific principle is roughly that the electromagnetic brake component is controlled to work through a control button, and then the motor stops rotating under the action of the electromagnetic brake component, so that the purpose of braking the walking mechanism 200 is achieved.

Naturally, the braking mechanism may also be a combination of the two above-mentioned ways. The present embodiment is specifically described in combination of two ways. In this embodiment, the braking mechanism includes an electromagnetic braking component and a mechanical braking component, wherein the front drive axle 210 is connected with two disc type mechanical braking components and two electromagnetic braking components, and one wheel 230 and a corresponding motor on the front drive axle 210 are connected with one of the disc type mechanical braking components and one electromagnetic braking component; the other wheel 230 and its corresponding motor connect to another disc mechanical brake assembly and another electromagnetic brake assembly.

It should be noted that the two disc type mechanical brake assemblies can be controlled by the same pedal, and the two electromagnetic brake assemblies can also be controlled by one control button, so that the convenience of the brake operation is improved.

The front drive axle 210 of the present embodiment is equipped with an electromagnetic brake assembly and a mechanical brake assembly, which shortens the braking distance and improves the safety at the same time.

Further, in order to facilitate assembly of the base plate 100, in the present embodiment, a plurality of support plates 101 are sequentially arranged along the extending direction of the front drive axle 210 (the direction from the front left to the rear right shown in fig. 1), and both ends of each support plate 101 are respectively supported and disposed on the front drive axle 210 and the rear drive axle 220. That is, as shown in fig. 1, both ends of the two support plates 101 are supported by a front drive axle 210 and a rear drive axle 220, respectively.

It can be understood that both end portions of each supporting plate 101 are respectively supported on the front driving axle 210 and the rear driving axle 220, so that the front driving axle 210 and the rear driving axle 220 can support each supporting plate 101, and the rapid assembly of the bottom plate 100 can be realized without providing an additional supporting mechanism.

In order to realize the detachable connection between the bottom plate 100 and the traveling mechanism 200, a first limiting member is disposed on the front drive axle 210 and/or the rear drive axle 220, a second limiting member is disposed on the supporting plate 101, and the supporting plate 101 is detachably fixed on the traveling mechanism 200 through the cooperation of the first limiting member and the second limiting member.

That is, base plate 100 may be secured by the connection of base plate 100 to front transaxle 210, or by the connection of base plate 100 to rear transaxle 220, or by the connection of base plate 100 to both front transaxle 210 and rear transaxle 220. Generally, when the bottom plate 100 is connected to both the front drive axle 210 and the rear drive axle 220, the bottom plate 100 is not easily deflected and the connection is more secure, which is the preferred design method. In this embodiment, corresponding to the form of two supporting plates 101, the two ends of the front driving axle 210 and the two ends of the rear driving axle 220 in the length direction are both provided with first limiting parts, one side of the two supporting plates 101 away from each other is provided with a second limiting part, and the second limiting part on any one supporting plate 101 is matched with the first limiting part on the same side of the supporting plate 101 to be detachably connected.

Specifically, as shown in fig. 7 or 8, two ends of the front driving axle 210 and two ends of the rear driving axle 220 are respectively provided with a latch hook 300, and the latch hook 300 faces one side of the support plate 101, that is, an inner side is opened. As shown in fig. 7 or 8, the left side of the left support plate 101 is provided with a latch 301 corresponding to the left latch hook 300, and the right side of the right support plate 101 is provided with a latch 301 corresponding to the right latch hook 300. As shown in fig. 7, when the two support plates 101 are spread apart from each other and used as the base plate 100, the left lock pin 301 slides into the left lock hook 300, and the right lock pin 301 slides into the right lock hook 300. As shown in fig. 8, when the bottom plate 100 needs to be disassembled, the two supporting plates 101 move close to each other, the latch 301 on the left side slides out of the latch 300 on the left side, and the latch 301 on the right side slides out of the latch 300 on the right side.

When the two support plates 101 are unfolded relatively, the latch hook 300 cooperates with the latch pin 301 to stably fix the support plates 101, so that the stable installation of the bottom plate 100 is realized. And this cooperation mode, the installation is dismantled conveniently, has improved the installation effectiveness of bottom plate 100.

It should be noted that the two support plates 101 of the double-track self-propelled rail carrier of the present embodiment are preferably plates having the same shape and size. Backup pad 101 can be formed by the processing of aluminum alloy material, and every backup pad 101 accessible is extruded two aluminum alloy frame into the U type, then is as an organic whole with two aluminum alloy frame's of U type opening side riveting connection, lays skid-proof aluminum plate at last on aluminum alloy frame and forms. That is, the bottom plate 100 is riveted by U-shaped extruded aluminum alloy, and an anti-slip aluminum plate is paved thereon, so that the structure is light and the strength is high. And adopt the backup pad 101 of equidimension for bottom plate 100 can middle fifty percent discount, and the width can reduce half after folding back, and convenient transportation and through narrow and small space are fit for the field usage more.

As shown in fig. 1 or fig. 2, the dual-rail self-propelled rail carrying apparatus of the present embodiment further includes a guard fence, and the guard fence is detachably mounted on the base plate 100.

It can be understood that the protective baffles can be reasonably arranged according to actual needs, for example, the protective baffles can be arranged for a circle along the circumference of the bottom plate 100, and for example, the protective baffles are only arranged at the front end and the left and right sides of the bottom plate 100, and so on. In order to facilitate the installation of the console 600 and the like, the guard fence includes at least a front fence 400 provided at the front end of the base plate 100. In this embodiment, the protective barrier includes a front barrier 400, the front barrier 400 includes a plurality of sub-boards 401 sequentially hinged to each other, and two adjacent sub-boards 401 can be relatively unfolded or folded by using the hinge position of the two sub-boards as a fulcrum. Preceding baffle 400 is last to be provided with control cabinet 600, is provided with control assembly and display module in the control cabinet 600, and baffle 400 is gone up in the dismantlement of control cabinet 600 connection in the front.

Specifically, as shown in fig. 1 or 2, the front barrier 400 includes two sub-panels 401 hinged from the middle in the width direction, the two sub-panels 401 have the same shape and size, and triangular legs 402 are fixedly connected to the front barrier 400 corresponding to the connection positions of the two sub-panels 401. When the front baffle 400 is unfolded, that is, in the state shown in fig. 1, the lower edges of the two sub-boards 401 and the triangular legs 402 are clamped with the bottom board 100 through the clamping grooves, so that the front baffle 400 is fixed on the bottom board 100. When the double-track type self-propelled rail carrying equipment needs to pass through a narrow space, the front baffle 400 is detached from the bottom plate 100, and then the two sub-plates 401 are folded at the hinged positions of the two sub-plates, so that the front baffle 400 is convenient to carry.

In order to reduce the weight of the whole device, it is preferable that each sub-board 401 of the front baffle 400 includes a frame and a panel disposed in the frame, the frame is made of aluminum alloy, and the panel is made of carbon fiber. The frame can be made of aluminum alloy pipes, the panel is formed by bonding high-strength carbon fiber plates, and the frame has the advantages of light weight and high strength, and effectively prevents drivers from being injured by impact.

The console 600 is mounted on one of the daughter boards 401, and may be specifically bolted or clamped, which is convenient to detach. The preferred aluminum alloy material of the casing of control cabinet 600 specifically can adopt the structure that the aluminum alloy punching press formed, effectively blocks electromagnetic interference, adapts to the electrified railway environment more to weight is lighter, can freely dismantle, makes things convenient for the maintenance of the electrical apparatus original paper on the control cabinet 600. The console 600 mainly functions to control and display the driving state of the apparatus. The control components can be operation buttons, a control handle and an intelligent control unit (the intelligent control unit is usually a central processing unit integrated with a control program). The display assembly typically includes a display screen or gauge or the like that displays the operating status of the dual track self-propelled rail carrier apparatus. Because this embodiment double track formula is from moving track equipment of carrying is used for working at night usually, so control button, control handle and display module etc. all can be equipped with corresponding luminous body to make it clearly show at night, make things convenient for the operation personnel to observe. The display may be a liquid crystal display, which may have an input function. The console 600 may also be provided with corresponding waterproof components to protect the control assembly and the display assembly from water.

In addition, in order to reduce the wind resistance, the front baffle 400 of the present embodiment may be designed in a streamline manner, so as to achieve the purpose of reducing the wind resistance.

In order to facilitate the control of the double-track type self-propelled rail carrying apparatus by the maintenance worker, a seat 500 is installed on the base plate 100. Since the dual-track type self-propelled rail carrier apparatus of the present embodiment needs to pass through a narrow space, the seat 500 is preferably detachably mounted on the base plate 100 to enable the seat 500 to be individually carried when passing through the narrow space, thereby improving convenience.

Further, since the seat 500 is often large, it is still laborious to carry even after being disassembled, and in view of this problem, the seat 500 of the embodiment can be folded. As shown in fig. 4 and 5, the chair 500 includes a seat portion 510 and legs supporting the seat portion 510, the legs having a supporting state and a stored state, the legs being arranged in a direction perpendicular to the seat portion 510 and fixedly coupled to the base plate 100 when the legs are in the supporting state; when the legs are in the stored state, the legs are separated from the bottom plate 100 and the legs are disposed parallel to the seat portion 510.

Specifically, the chair leg comprises a first side leg 522, a second side leg 521 and a connecting leg 523, wherein the first side leg 522 and the second side leg 521 are sequentially arranged along the width direction of the seat part 510, the first side leg 522 is detachably connected with the seat part 510, the second side leg 521 is hinged with the seat part 510, one end of the connecting leg 523 is fixedly connected with the first side leg 522, and the other end of the connecting leg 523 is hinged with the second side leg 521; when the first side leg 522 is separated from the seat portion 510, the connecting leg 523 can rotate toward the second side leg 521 by using the hinge position of the connecting leg 523 and the second side leg 521 as a pivot, so that the connecting leg 523 drives the first side leg 522 to fold on the second side leg 521; the second leg 521 can rotate towards the seat portion 510 with the hinge position of the second leg 521 and the seat portion 510 as a pivot, so that the second leg 521 drives the first leg 522 and the connecting leg 523 to fold together on the seat portion 510.

The first side leg 522 and the second side leg 521 may each include a plurality of legs arranged in sequence, in this embodiment, corresponding to fig. 4, the second side leg 521 is two legs on the left front side shown in fig. 4, a reinforcing rod 524 may be fixedly connected between the two legs, and the two second side legs 521 on the front side are configured in a hinged manner that can only rotate backwards. The first side leg 522 is two legs on the rear right side as shown in fig. 4, which are detachably connected to the seat portion 510 by means of a pin. The connecting legs 523 are connected to the front ends of the first side leg 522 and the second side leg 521 at the same end, and the connecting legs 523 at both ends are configured to rotate only close to each other. The lower ends of the first side leg 522 and the second side leg 521 can be inserted into the bottom plate 100 to realize the detachable connection of the chair leg and the bottom plate 100.

When the seat 500 of the dual-track type self-propelled rail carrier apparatus of this embodiment is in a use state, the two first side legs 522 at the rear side are fixedly connected to the seat portion 510 through the pin shaft, since the second side leg 521 can only rotate backward and the connecting legs 523 at both ends can only rotate close to each other, the first side leg 522 restricts the rotation of the first side leg 522 and the connecting leg 523 at this time, and further the second side leg 521 and the connecting leg 523 can only be fixedly disposed, so that the operation is simple. When the chair 500 needs to be folded, the chair 500 is detached from the bottom plate 100, the pin shaft connecting the first side leg 522 with the seat portion 510 is detached, the first side leg 522 has a free state, the connecting legs 523 at the two ends can drive the corresponding first side leg 522 to be folded inwards, and then the second side leg 521 is folded backwards, so that the whole chair leg is approximately parallel to and abutted against the bottom of the seat portion 510, and a folded state is formed.

Further, in order to improve safety and comfort, the seat 500 of the present embodiment further includes guard rails 530, and the guard rails 530 are enclosed on the left, right, and rear sides of the seat 500.

In addition, the seat 500 may be provided in plurality to facilitate seating of a plurality of service workers together. A plurality of seats 500 can be detachably provided in sequence on the floor panel 100.

In order to achieve multiple purposes, the guardrail 530 of at least one of the seats 500 can be detachably connected with the guardrail 530 of another seat 500 in the plurality of seats 500, so that a space for placing the device 700 is formed between the two seats 500. Taking two chairs 500 as an example, as shown in fig. 6, when the two chairs 500 are folded, the chairs 500 are laid down so that the guardrail 530 is used as a bottom, and then the two guardrails 530 are oppositely arranged and fixedly connected, and a space for placing the device 700 is formed between the seat parts 510 of the two chairs 500, so that the two chairs 500 can be used as a carrying rack after being combined.

It will be appreciated that the two seats 500 can be combined by the guard rail 530 when the seats 500 are not folded, but the extended state of the legs causes inconvenience in operation, and thus the two seats 500 are combined by the guard rail 530 in the folded state.

The main part material of the seat 500 of this embodiment double track formula track equipment of carrying by oneself can adopt the aluminum alloy material, and seat portion 510 and guardrail 530 can adopt the welding of aluminum alloy rectangular pipe to form, can wrap up waterproof leather cushion on the seat portion 510 to improve the comfort level, and ten minutes light. The chair 500 of the present embodiment can be quickly disassembled and folded, and can be folded to about 50% of the original size. And after folding, the two seats 500 can be combined into a carrying frame, so that the devices 700 possibly used in the overhauling process of a water bucket, a battery and the like can be conveniently carried.

The double-track type self-propelled rail carrying equipment can be further provided with an encoder, the encoder is connected with the traveling mechanism 200 and used for accurately recording the traveling angle, the traveling mileage and the traveling speed of the wheels 230, and the accurate position control of the double-track type self-propelled rail carrying equipment is realized by following the encoder. Specifically, two wheels 230 of the rear drive axle 220 of the present embodiment are connected through a rotating shaft, the encoder is disposed in the mounting groove 221 of the rear drive axle 220, and the encoder detects the rotation of the rotating shaft to obtain the driving angle, the driving distance, and the driving speed of the wheels 230.

It should be specially described that, in the present embodiment, the dual-track type self-propelled rail carrying device may be provided with a GPS (global positioning system) and a beidou positioning system in the console 600, so that the position of the dual-track type self-propelled rail carrying device may be detected in real time, and the operation area of the dual-track type self-propelled rail carrying device may be limited by the positioning system, thereby facilitating management of the detection instrument and the dual-track type self-propelled rail carrying device.

The double-track type self-propelled rail carrying equipment can be remotely or remotely controlled by combining an unmanned technology, so that the double-track type self-propelled rail carrying equipment does not need manual field operation. The dual-rail self-propelled rail carrying device of the present embodiment may further be equipped with a video capturing mechanism to capture video images of the surroundings of the dual-rail self-propelled rail carrying device and the steel rail, and transmit the image information to the main control platform or the console 600 of the dual-rail self-propelled rail carrying device wirelessly or by wire.

Further, the motor of the driving member of the present embodiment may be powered by a lithium ion battery, and a large capacity lithium ion battery may be mounted on the base plate 100; the double-track type self-propelled track carrying equipment can also be provided with a high-power LED (light emitting diode) lighting system and a safety warning system, so that the comprehensive detection speed is increased, and the personal safety is ensured.

To sum up, quick assembly disassembly can be realized to each part of this embodiment double track formula track equipment of transporting by oneself, and single component size is little, light in weight, and the convenience is on-line or off-line in various narrow and small environment, can be convenient through narrow and small space operations such as tunnel, various specification burglary-resisting door and elevator, high-speed railway access hole, be particularly suitable for high-speed railway and subway to use, has improved on-the-spot maintainer's work efficiency and operating personnel's security.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (16)

1. The utility model provides a double track formula is rail transport equipment by oneself which characterized in that, includes bottom plate (100) and running gear (200), bottom plate (100) demountable installation in running gear (200) are last, bottom plate (100) are including polylith backup pad (101) of concatenation in proper order, and arbitrary piece can be dismantled or swing joint between backup pad (101) and the backup pad (101) that this backup pad (101) is adjacent to make adjacent two can fold up between backup pad (101).

2. The dual track self-propelled rail carrier apparatus according to claim 1, wherein the traveling mechanism (200) comprises a front drive axle (210) and a rear drive axle (220), each of the front drive axle (210) and the rear drive axle (220) being detachably connected to the base plate (100);

wheels (230) are connected to both the front drive axle (210) and the rear drive axle (220), and an independent drive member is connected to one or more of the wheels (230).

3. The double-track type self-propelled rail carrier apparatus according to claim 2, wherein a plurality of support plates (101) are sequentially arranged along an extending direction of the front drive axle (210), and both ends of each support plate (101) are respectively supported and disposed on the front drive axle (210) and the rear drive axle (220).

4. The dual-track self-propelled rail vehicle according to claim 3, wherein a first limiting member is disposed on the front drive axle (210) and/or the rear drive axle (220), a second limiting member is disposed on the supporting plate (101), and the supporting plate (101) is detachably fixed to the traveling mechanism (200) by the cooperation of the first limiting member and the second limiting member.

5. The dual-track type self-propelled rail carrier apparatus according to claim 4, wherein the number of the supporting plates (101) is two, first limiting members are disposed at two ends of the front driving axle (210) and the rear driving axle (220), second limiting members are disposed at sides of the two supporting plates (101) away from each other, and the second limiting members of any one of the supporting plates (101) are detachably connected to the first limiting members at the same side of the supporting plate (101).

6. The dual track self-propelled rail carrier as claimed in claim 5, wherein the first stop is a locking hook (300) and the second stop is a locking pin (301), wherein the locking hook (300) is open on a side facing the support plate (101), and wherein the locking pin (301) can slide into or out of the locking hook (300) through the opening.

7. The dual track self-propelled rail carrying apparatus according to any of claims 2-6, further comprising a mechanical brake assembly acting on the wheel (230);

and/or

Running gear (200) still include the electromagnetic braking subassembly, the drive component includes the motor, the electromagnetic braking subassembly acts on the motor.

8. The dual track self-propelled rail carrying apparatus of any one of claims 1 to 6, further comprising a guard fence;

the protective baffle is detachably arranged on the bottom plate (100); and/or the protective baffle comprises a plurality of sub-boards (401) which are sequentially hinged and connected into a whole, and two adjacent sub-boards (401) can be relatively unfolded or folded by taking the hinged positions of the two sub-boards as fulcrums.

9. The dual track self-propelled rail carrier apparatus according to any of claims 1 to 6, wherein a seat (500) is mounted on the base plate (100), the seat (500) being removably mounted on the base plate (100).

10. The dual track self-propelled rail vehicle apparatus of claim 9, wherein the seat (500) includes a seat portion (510) and legs supporting the seat portion (510), the legs having a supporting state and a stowed state, the legs being arranged in a direction perpendicular to the seat portion (510) and fixedly attached to the base plate (100) when in the supporting state; when the legs are in the stowed state, the legs are separated from the base plate (100), and the legs are arranged parallel to the seat portion (510).

11. The double-track type self-propelled rail carrier apparatus according to claim 10, wherein the chair legs include a first side leg (522), a second side leg (521) and a connecting leg (523), the first side leg (522) and the second side leg (521) are sequentially arranged along a width direction of the seat portion (510), the first side leg (522) is detachably connected to the seat portion (510), the second side leg (521) is hinged to the seat portion (510), one end of the connecting leg (523) is fixedly connected to the first side leg (522), and the other end of the connecting leg (523) is hinged to the second side leg (521);

when the first side leg (522) is separated from the seat portion (510), the connecting leg (523) can rotate towards the second side leg (521) by taking the hinge position of the connecting leg (523) and the second side leg (521) as a fulcrum, so that the connecting leg (523) drives the first side leg (522) to be folded on the second side leg (521); the second side leg (521) can rotate towards the seat portion (510) with the hinge position of the second side leg (521) and the seat portion (510) as a pivot, so that the second side leg (521) drives the first side leg (522) and the connecting leg (523) to be folded together on the seat portion (510).

12. The dual track self-propelled rail carrying apparatus of claim 11, wherein the seat (500) further comprises side rails (530), the side rails (530) being enclosed on the left, right and rear sides of the seat (500);

the number of the seats (500) comprises at least two, and a plurality of the seats (500) can be arranged on the bottom plate (100) in sequence; the guardrail (530) of at least one of the seats (500) can be detachably connected with the guardrail (530) of the other seat (500) so as to form a space for placing the device (700) between the two seats (500).

13. The dual-track self-propelled rail carrier apparatus according to claim 8, wherein the protective barrier comprises at least a front barrier (400) disposed at a front end of the base plate (100), the front barrier (400) is provided with a console (600), the console (600) is provided with a control module and a display module, and the console (600) is detachably connected to the front barrier (400).

14. The dual track self-propelled rail carrier apparatus of claim 13, wherein the front apron (400) includes a frame made of aluminum alloy and a panel made of carbon fiber board disposed within the frame;

and/or

The shell of the console (600) is made of aluminum alloy.

15. The dual track self-propelled rail carrier apparatus according to any of claims 1-6, further comprising an encoder, said encoder being connected to said traveling mechanism (200).

16. The dual track self-propelled rail carrier apparatus of claim 2, wherein the dual track self-propelled rail carrier apparatus is configured to carry a detection instrument of a railroad track;

wheels (230) are respectively connected to two ends of the front drive axle (210) and the rear drive axle (220), and the distance between the wheels (230) at the two ends of the front drive axle (210) and the distance between the wheels (230) at the two ends of the rear drive axle (220) are both configured to be matched with the width of a railway track;

the wheels (230) are adapted to the railway track to enable the running gear (200) to run along the railway track.

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