CN110228489B - Portable assembled rail car, spraying operation system and method - Google Patents
Portable assembled rail car, spraying operation system and method Download PDFInfo
- Publication number
- CN110228489B CN110228489B CN201910515941.1A CN201910515941A CN110228489B CN 110228489 B CN110228489 B CN 110228489B CN 201910515941 A CN201910515941 A CN 201910515941A CN 110228489 B CN110228489 B CN 110228489B
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- assembled
- rail car
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- 238000005507 spraying Methods 0.000 title claims abstract description 87
- 238000000034 method Methods 0.000 title claims abstract description 9
- 239000007921 spray Substances 0.000 claims description 17
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 230000001681 protective effect Effects 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 17
- 239000000463 material Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010422 painting Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical group [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 208000013200 Stress disease Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006806 disease prevention Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
- B05B12/20—Masking elements, i.e. elements defining uncoated areas on an object to be coated
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0278—Arrangement or mounting of spray heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D15/00—Other railway vehicles, e.g. scaffold cars; Adaptations of vehicles for use on railways
Abstract
The invention belongs to the technical field of railway construction equipment. A portable assembled rail car comprises a front axle, a rear axle, bearing longitudinal beams, a side carriage body and a bearing bottom plate, wherein the front axle and the rear axle are correspondingly arranged in the front-back direction; the side carriage body is detachably assembled and arranged on each side part of the walking chassis; the bearing bottom plate is detachably assembled and arranged on the walking chassis. A portable assembled spraying operation system comprises the portable assembled rail car, spraying equipment and an electric control system. A portable assembly type spray coating operation method is also disclosed. The invention can be assembled by parts, and the parts can be split and disassembled during transportation to reduce the shipment volume, thereby realizing the long-distance light transportation in the field, realizing the rapid on-line from the step ladder construction entrance on the field line, and greatly improving the practicability of the equipment.
Description
Technical Field
The invention belongs to the technical field of railway construction equipment, and particularly relates to a portable assembled rail car, a spraying operation system and a spraying operation method.
Background
The rail car is a vehicle running on a paved rail, and the rail car moves forward or backward along the rail direction and mainly bears the functions of transporting material equipment and performing special construction operation. The device is applied to the railway service field, but is generally large in size, and can only enter railway lines from specific places and has different types and functions. Railway lines, especially high-speed railway ballastless tracks, track slabs are made of reinforced concrete materials, and due to the requirement of line maintenance, track slab crack prevention and control, waterproof construction and track slab temperature stress disease prevention and control are needed, the construction operation is needed to transport personnel and materials on line in a remote suburban environment or special spraying equipment is needed, but under practical conditions, a construction entrance is usually not spacious and is arranged in a plane, the equipment, personnel and materials are difficult to realize simultaneous overall movement, and mechanical automatic spraying operation is difficult to develop. Maintenance and construction of existing railway lines must be carried out in a night window period, so that higher requirements are made on construction equipment and construction efficiency, but special spraying operation rail cars meeting the requirements are not yet available.
Disclosure of Invention
The invention aims to solve the problems and the defects, and provides a portable assembled rail car, a spraying operation system and a spraying operation method, which can solve the inconvenience and difficulty of outdoor long-distance rail spraying operation and improve the construction efficiency.
In order to achieve the above purpose, the technical scheme adopted is as follows:
a portable, modular railcar comprising: front and rear axles correspondingly arranged in front and rear; the bearing longitudinal beam is detachably assembled between the front axle and the rear axle and is assembled with the front axle and the rear axle to form a walking chassis; the side carriage body is detachably assembled and arranged on each side part of the walking chassis; and the bearing bottom plate is detachably assembled and arranged on the walking chassis.
According to the portable assembled railway vehicle, preferably, the front axle and the rear axle both comprise a bearing cross beam and a rail wheel arranged at the lower part of the bearing cross beam, and the bearing longitudinal beam and the bearing cross beam are detachably connected and fixed through an assembling unit; in the front axle and the rear axle, at least one of them further comprises a drive motor and a drive shaft, the drive motor is arranged in the middle of the drive shaft, and the rail wheels are arranged at two ends of the drive shaft.
According to the portable and assembled railcar of the present invention, preferably, said side carriage comprises: side plates correspondingly arranged left and right; end plates arranged in a front-back corresponding manner; and the assembling unit is arranged between the walking chassis and the corresponding side plate or end plate.
According to the portable assembled railway vehicle, preferably, the side plates and the end plates comprise plate bodies and side columns, and the assembling units are arranged between the side columns and the walking chassis; the side plates and the end plates are of any one of flat plates and grid plates, the side plates are of a sectional structure, and a side opening door is arranged on the side plates.
According to the portable assembled railway vehicle, preferably, the bearing bottom plate is one or more pieces arranged side by side, and the bearing bottom plate and the walking chassis are detachably connected and fixed through the assembling unit, or the bearing bottom plate is pressed between the side carriage body and the walking chassis; rubber gaskets are arranged between the bearing longitudinal beam and the front axle, between the bearing longitudinal beam and the rear axle and between the bearing longitudinal beam and the bearing bottom plate.
According to the portable and assembled railcar of the present invention, preferably, said assembled unit is any one or a combination of the following forms: the assembling unit comprises a buckle arranged on one part, and the corresponding two parts are connected and fixed through the buckle; the assembly sheet comprises connecting holes arranged between the two corresponding parts and is fixedly connected through connecting bolts; the assembly unit comprises plug holes and plug posts which are respectively arranged on the corresponding two parts, and the assembly unit is correspondingly fixed through the plug posts and the plug holes; the assembling unit comprises a connecting seat and a connecting pin which are respectively arranged on the two corresponding parts, a connecting threaded hole is formed in the connecting seat, a hollow bolt is arranged on the connecting pin in a matching manner, a limit boss is arranged at the lower part of the connecting pin, a through hole in the middle of the hollow bolt comprises a first section positioned at the lower part and a second section positioned at the upper part, the diameter of the through hole of the first section is larger than the outer diameter of the limit boss, and the diameter of the through hole of the second section is smaller than the outer diameter of the limit boss; the connecting pin is inserted in the connecting threaded hole and is fixedly connected with the connecting threaded hole through a hollow bolt.
A portable, modular spray application system comprising: a portable assembly railcar as described above; a spraying device; and an electric control system.
According to the portable and assembled painting operation system of the present invention, preferably, the painting apparatus includes: a storage tank; the spraying machine and the storage tank are arranged on the portable assembled rail car; the spraying support frame is arranged at the front part of the portable assembled rail car; the spray head is arranged on the spraying support frame and is communicated with the spraying machine through a pipeline; the spraying support frame is in an inverted U shape as a whole, and the cross section of the spraying support frame is in a U-shaped groove shape; the front end of the portable assembled rail car is also provided with a steel rail protective cover corresponding to the spraying support frame, and the steel rail protective cover is buckled at the front end of the picking part of the bearing longitudinal beam and covers the steel rail.
According to the portable and assembled spray application system of the present invention, preferably, the electronic control system comprises: a chargeable battery; a controller; and a control panel, the controller controlling the action of both the applicator and the portable assembly railcar or the latter.
A portable assembly type spraying operation method utilizes the portable assembly type spraying operation system to carry out remote spraying operation, and comprises the following steps:
the split parts are transported to a spraying operation position;
unloading, and assembling all parts on the track in sequence to complete the field assembly of the portable assembled rail car;
configuring spraying equipment and an electric control system to complete the installation and debugging of the whole portable assembled spraying operation system;
and controlling the portable assembled rail car to travel, and starting the spraying equipment to spray the rail.
By adopting the technical scheme, the beneficial effects are that:
the portable assembled type rail car disclosed by the invention is designed by a detachable assembly structure, can be assembled by all parts during use, and can be detached to reduce the shipment volume during transportation, so that the portable transportation in the open air can be realized, the rapid on-line and on-site rapid assembly from a step ladder construction inlet on an outdoor line can be realized, the practicability of equipment is greatly improved, the construction operation of corresponding industries is facilitated, the construction efficiency is improved, and the construction process is optimized.
The utility model discloses a to the structural design who assembles the unit in this application, can improve the efficiency of assembly and the stability of equipment, to the structural design who assembles the part, can control cost, and the stability of the operation of guarantee equipment, and the convenience of each part split assembly, can effectually reduce dismouting intensity of labour, improve assembly efficiency, optimize product structural performance ability, each part butt joint is tight simultaneously, can effectively prevent that article from missing the driving safety that the track influences the operation vehicle.
The portable assembled spraying operation system can adopt electric and manual control of vehicle running, mechanical spraying is realized, and spraying operation is fast and efficient; the operators and the materials travel along with the vehicle, so that the remote operation can be realized, and the operation efficiency is improved; the distributed spraying structure and the steel rail protection structure ensure the uniform stability of the sprayed coating and the accuracy and effectiveness of the construction part, reduce the labor intensity, improve the operation efficiency and obviously reduce the operation cost.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the following description will briefly explain the drawings of the embodiments of the present invention. Wherein the showings are for the purpose of illustrating some embodiments of the invention only and not for the purpose of limiting the same.
Fig. 1 is a schematic structural view of a portable assembly type painting operation system according to an embodiment of the present invention.
Fig. 2 is a schematic diagram of a split structure of a portable assembled railcar according to an embodiment of the present invention.
Fig. 3 is a schematic diagram of a split structure of a front axle according to an embodiment of the present invention.
Fig. 4 is a schematic diagram of a split structure of a rear axle according to an embodiment of the present invention.
Fig. 5 is a schematic diagram of a split structure of a splice unit according to an embodiment of the present invention.
Number in the figure:
110 is a front axle, 120 is a rear axle, 131 is a bearing cross beam, 132 is a track wheel, 133 is a driving shaft, 134 is a driving motor, 135 is a fixing bolt, 136 is an assembly plate, 137 is a cuboid plug-in column, 138 is a trailer hook, 139 is a threaded hole, 140 is a connecting round hole, and 141 is a U-shaped piece;
200 is a bearing longitudinal beam, 201 is a square plugging hole, and 202 is a cylindrical plugging column;
301 is a side plate, 302 is an end plate, 303 is a plate body, 304 is a side column, 305 is a side hung door, 306 is a lock hole, 307 is a lock column, and 308 is a rail;
400 is a load floor;
500 is an assembling unit, 501 is a connecting pin, 502 is a hollow bolt and 503 is a limiting boss;
601 is a storage tank, 602 is a spraying machine, 603 is a spraying support frame, 604 is a spray head, 605 is a pipeline, and 606 is an opening;
700 is a steel rail protective cover and 701 is a nut;
801 is a control panel.
Detailed Description
In order to make the objects, technical features and technical effects of the technical solution of the present invention more clear, an exemplary solution of the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings of the specific embodiment of the present invention.
Referring to fig. 1-5, the portable assembled rail car of the present invention includes a front axle 110 and a rear axle 120, a bearing longitudinal beam 200, a side carriage body and a bearing bottom plate 400, which are disposed in a front-rear correspondence, wherein the bearing longitudinal beam 200 is detachably assembled between the front axle 110 and the rear axle 120, and assembled with the front axle 110 and the rear axle 120 to form a walking chassis; the side carriage body is detachably assembled and arranged on each side part of the walking chassis; the bearing bottom plate 400 is detachably assembled and arranged on the walking chassis.
The front axle 110 and the rear axle 120 comprise a bearing cross beam 131 and a rail wheel 132 arranged at the lower part of the bearing cross beam, and the bearing longitudinal beam 200 and the bearing cross beam 131 are detachably connected and fixed through an assembling unit 500; at least one of the front axle 110 and the rear axle 120 further includes a driving motor 134 and a driving shaft 133, the driving motor 134 is disposed at a middle portion of the driving shaft 133, the rail wheels 132 are disposed at both ends of the driving shaft 3133, and the driving motor and the driving shaft are disposed on the front axle in this embodiment.
The side carriage body in this embodiment includes side plates 301 correspondingly disposed left and right, end plates 302 correspondingly disposed front and back, and an assembling unit 500, where the assembling unit 500 is disposed between the walking chassis and the side plates 301 or the end plates 302.
The side plate 301 and the end plate 302 comprise a plate body 303 and a side column 304, and the assembling unit 500 is arranged between the side column 304 and the walking chassis; the plate bodies of the side plates 301 and the end plates 302 are any one of flat plates and grid plates, the side plates 301 are of a sectional structure, and a vertical hinged door 305 is arranged on the side plates 301.
The carrying bottom plate 400 is one or more pieces arranged side by side, in this embodiment, a multi-piece assembly structure is adopted, so that the carrying bottom plate 400 and the walking chassis are convenient to disassemble and carry, and are detachably connected and fixed through an assembly unit, or the carrying bottom plate 400 is pressed between the side carriage body and the walking chassis; rubber gaskets are arranged between the bearing longitudinal beam 200 and the front axle 110, between the bearing longitudinal beam 200 and the rear axle 120, and between the bearing longitudinal beam 200 and the bearing bottom plate 400.
In this embodiment, a plurality of different splice units are disclosed for connecting adjacent two components. The splicing unit arranged at a specific position in the structure can adopt any one of the following forms, or a combination of two or more different forms.
Form one: the assembling unit comprises a buckle arranged on one part, and the corresponding two parts are connected and fixed through the buckle; form two: the assembly sheet comprises connecting holes arranged between the two corresponding parts and is fixedly connected through connecting bolts; form three: the assembly unit comprises plug holes and plug posts which are respectively arranged on the corresponding two parts, and the assembly unit is correspondingly fixed through the plug posts and the plug holes; form four: the assembling unit comprises a connecting seat and a connecting pin which are respectively arranged on the two corresponding parts, a connecting threaded hole is formed in the connecting seat, a hollow bolt is sleeved on the connecting pin in a matched manner, the hollow bolt can freely slide up and down on the connecting pin, but a limit boss is arranged at the lower part of the connecting pin, a through hole in the middle of the hollow bolt comprises a first section positioned at the lower part and a second section positioned at the upper part, the diameter of the through hole of the first section is larger than the outer diameter of the limit boss, and the diameter of the through hole of the second section is smaller than the outer diameter of the limit boss; the connecting pin socket joint is in connect threaded hole, and connect fixedly through cavity bolt with connect threaded hole, the step that forms between cavity bolt's second section and the first section takes place the laminating with spacing boss simultaneously, thereby realizes the drop-down to the connecting pin, avoids the connecting pin to upwards remove and breaks away from cavity bolt, and then accomplishes the corresponding of two parts and fasten the connection.
With reference to the attached drawings, the detailed description of the assembly structure of the whole railway car is carried out aiming at assembly unit structures at different positions:
the portable assembled rail car is characterized in that a front axle 110 and a rear axle 120 are placed on a rail, two bearing longitudinal beams 200 are arranged, two ends of each bearing longitudinal beam 200 are respectively arranged on the front axle 110 and the rear axle 120, a bearing bottom plate 400 is fixed on the two bearing longitudinal beams 200, a side plate 301 and an end plate 302 are also fixed on the bearing longitudinal beams 200, and quick assembly can be carried out through arranged columns, holes, grooves and bolts and nuts. Specifically, in this embodiment, a driving motor 134 and a driving shaft 133 are disposed on the front axle, an upper assembly plate 136 and a lower assembly plate 136 are disposed on a bearing beam 131 of the front axle 110, and the driving shaft is connected to the bearing beam 131 through a bearing seat or a U-shaped member, the driving motor 134 drives the driving shaft 133 to rotate and drives a rail wheel 132 to walk, so as to realize forward and backward movement of the vehicle, and when the U-shaped member 141 is adopted, a threaded section is disposed at the upper end of the U-shaped member 141, penetrates through the assembly plate 136 and the bearing beam 131, and is fastened through a nut 701.
The rail wheel 132 of the rear axle 120 is connected with the bearing beam 131 through the mounting plate 136, a round hole is formed in the mounting plate 136, and the fixing bolt 135 fixes the rail wheel 132 to the corresponding threaded hole position at the bottom of the bearing beam 131 through the round hole, and the rail wheel 132 on the rear axle 120 is left and right.
In order to facilitate connection, protruding cuboid plug-in columns 137 are machined on the upper surfaces of two ends of the bearing beams 131 of the front axle 110 and the rear axle 120, a threaded connection trailer hook 138 is arranged in the middle of the front face of the bearing beam 132 of the front axle 110, the trailer hook 138 is used for pulling a mobile vehicle body under special conditions by manpower or other equipment, threaded holes 139 are further formed in the middle of the cuboid plug-in columns 137, and the cuboid plug-in columns 137 and the threaded holes 139 are used for being connected with the bearing longitudinal beams 200. The two ends of the bearing longitudinal beam 200 are provided with the square inserting holes 201 corresponding to the inserting columns, the connection and fixation of the bearing longitudinal beam 200 and the bearing cross beam 131 are realized through bolts, the combination of the second form and the third form of the assembly unit is adopted, and other different forms can be changed and combined according to the requirements of stress performance, stability and assembly convenience of different positions.
Further, in order to realize connection between the bearing longitudinal beam 200 and the side carriage body, a plurality of cylinder plug-in posts 202 are arranged on the bearing longitudinal beam 200, and threaded holes 139 are formed in the cylinder plug-in posts 202; the side board 301 of the single side of the railway car is of a front-back two-section structure, at least one side vertical hinged door 305 is arranged on the side board 301 of the front half and the side column 304 of the side board 301 of the rear half, lock holes 306 and lock columns 307 are respectively arranged on the side vertical hinged door 305 and the corresponding side columns or two side by side hinged doors and used for being buckled to realize the closing of the side vertical hinged door, the inner surfaces of the side boards 301 are the same plane, the side columns 304 are arranged on the outer sides of the board body 303, a splicing unit 500 in the fourth mode is processed at the lower part of the side columns 304 and corresponds to the cylinder splicing column 202 on the bearing longitudinal beam 200 to realize splicing and bolt connection structures, the cylinder splicing column 202 corresponds to a connecting seat in the splicing unit in the fourth mode, and a threaded hole in the cylinder splicing column corresponds to a connecting threaded hole in the splicing unit in the fourth mode.
A cylindrical plug-in post 202 is also provided at the front end of the load-bearing longitudinal beam 200, and external threads are provided on the outside of the cylindrical plug-in post 202 in this position, which are used for the subsequent connection and installation of the rail guard 700 and the spray support bracket 603 by means of a mating nut 701.
The end plate 302 is similar to the assembly structure of the bearing longitudinal beam 200, the two ends of the bearing longitudinal beam 200 are provided with cylindrical plug-in columns 202, and the lower part of the side column 304 of the end plate 302 is provided with an assembly unit in a fourth form, which corresponds to the cylindrical plug-in columns, so as to realize a plug-in and bolt connection structure.
The bearing bottom plate 400 shown in the drawing comprises 2 end bottom plates and 1 middle bottom plate, wherein two grafting square holes 201 and two connecting round holes 140 are processed on the end bottom plates, 4 connecting round holes 140 which are symmetrically arranged are processed on the middle bottom plate, the bearing bottom plate can be pressed between the side carriage body and the bearing longitudinal beam 200, round holes and square holes which are arranged on the bearing bottom plate 400 are just sleeved with the cylindrical grafting columns 202 on the bearing longitudinal beam 200 and the cuboid grafting columns 137 on the bearing transverse beam 131, and therefore the setting of redundant splicing structures can be omitted.
In order to facilitate the arrangement of the pipeline of the later spraying equipment, the front end plate 302 in the drawing is of a guardrail structure and comprises a side column 304 and a transverse rail 308, and a splicing unit in a fourth form is processed at the lower part of the side column 304 to realize a splicing and bolting structure. The structural design of the end plate positioned at the front part is convenient for arranging the outlet pipeline of the spraying machine and observing the effect of the spraying state at the front part, and the side plates, the end plate positioned at the rear part and the bearing bottom plate are seamless, so that the aim of preventing articles on the vehicle from falling off the track and influencing the driving safety is fulfilled.
Whether need be connected between two adjacent boxes in the side railway carriage or compartment body, according to demand and material determine, when each plate body intensity in the side railway carriage or compartment body is enough high, and when stable with the connection that bears the longeron, need not connect, when the side railway carriage or compartment body exists and rocks, can set up to the pull rod between adjacent plate body to make it form a whole, also can strengthen pull rod or stiffener through setting up between side railway carriage or compartment body and the load-bearing bottom plate, still can realize strengthening through the joint form of draw-in groove.
The surfaces of the bearing cross beam 200 and the bearing longitudinal beam 200 and the surfaces of the bearing longitudinal beam 200 and the bearing bottom plate 400 are respectively provided with a rubber gasket, so that the effects of buffering and damping are achieved.
The application also discloses a portable assembled spraying operation system, including portable assembled railcar, spraying equipment and electrical system as above.
The spraying equipment comprises a storage tank 601, a spraying machine 602, a spraying support frame 603 and a spray head 604 arranged on the spraying support frame, wherein the spraying machine 602 and the storage tank 601 are both arranged on the portable assembled railway car; the spraying support frame 603 is arranged at the front part of the portable assembled railcar; the spray head 604 communicates with the applicator 602 via line 605; the front end of the portable assembled rail car is also provided with a steel rail protective cover 700 corresponding to the spraying support frame, the steel rail protective cover 700 is buckled at the front end of the picking part of the bearing longitudinal beam and covers the steel rail, the electric control system comprises a chargeable storage battery, a controller and a control panel 801, and the controller controls the action of the spraying machine and the portable assembled rail car or the action of the spraying machine and the portable assembled rail car.
The concrete rail protection cover 700 is a groove-shaped shell, one end of the groove-shaped shell is provided with a connecting round hole 140 for being fixedly connected with other components, the groove is installed towards the rail direction, and the rail is prevented from being polluted during spraying construction, so that the rail is protected.
The spraying support frame 603 wholly is the type of falling U, the recess of the U type groove form is personally submitted in the transversal of spraying support frame 603, evenly be provided with adjustable angle and horizontal displacement's shower nozzle 604 on the spraying support frame 603, the shower nozzle distributes in the spraying support frame 603 inboard, it is towards the track plane, the recess dorsad, processing has the pipeline 605 of connecting each shower nozzle in the recess, be equipped with in the recess of spraying support frame 603 horizontal segment both ends, connect round hole 140 and the connection round hole 140 on the rail protection casing 700 correspond, and then correspond and fasten through nut 701 with the cylinder spliced pole 202 that carries the pickoff part of longeron 200 front end, be equipped with opening 606 at the recess lateral wall, be used for pipeline 605 to draw forth.
The spraying machine 602 in this embodiment is a commercially available airless spraying machine, preferably two gasoline engine type airless spraying machines, the spraying machine outlet is connected with the spray head through a pipeline, and the rechargeable battery is preferably a lithium battery.
When the equipment is assembled, the rail wheels 132 of the front axle 110 and the rear axle 120 of the vehicle are in contact with railway rail treads, the bearing longitudinal beams 200 are connected and erected on the bearing cross beams 131 of the front axle 110 and the rear axle 120, the bearing bottom plate 400 is connected and laid on the bearing longitudinal beams 200, the side carriage body is positioned on the bearing bottom plate 400, the steel rail protective cover 700 is arranged above the picking part of the front end of the bearing longitudinal beams 200, the spraying support frame 603 is arranged on the upper part of the steel rail protective cover 700 and is arranged in parallel with the bearing cross beams 131, the electric control system is arranged and fixed on the bearing bottom plate positioned at the front part and is connected with the driving motor and the spraying machine 602, the spraying machine 602 is arranged and fixed on the front bearing bottom plate, and the pipeline is connected to the spray head on the spraying support frame 700 through the gap of the guardrail type front end plate.
The application also discloses a portable assembled spraying operation method, which utilizes the portable assembled spraying operation system to carry out remote spraying operation and comprises the following steps:
the split parts are transported to a spraying operation position;
unloading, and assembling all parts on the track in sequence to complete the field assembly of the portable assembled rail car;
configuring spraying equipment and an electric control system to complete the installation and debugging of the whole portable assembled spraying operation system;
and controlling the portable assembled rail car to travel, and starting the spraying equipment to spray the rail.
And after the spraying is finished, all the components are disassembled and shipped.
In this specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, so that the same or similar parts between the embodiments are referred to each other.
Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of the terms "a" or "an" and the like in the description and in the claims does not necessarily imply a limitation on the amount. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. "connected" or "connected" and the like are not intended to be limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.
While the exemplary embodiments of the present invention have been described in detail with reference to the preferred embodiments, those skilled in the art will appreciate that various modifications and adaptations can be made to the above-described specific embodiments and that various combinations of the features and structures can be made without departing from the scope of the present invention as defined in the appended claims.
Claims (6)
1. A portable, modular railcar comprising:
front and rear axles correspondingly arranged in front and rear;
the bearing longitudinal beam is detachably assembled between the front axle and the rear axle and is assembled with the front axle and the rear axle to form a walking chassis;
the side carriage body is detachably assembled and arranged on each side part of the walking chassis; and
the bearing bottom plate is detachably assembled and arranged on the walking chassis;
the front axle and the rear axle comprise bearing cross beams and rail wheels arranged at the lower parts of the bearing cross beams, and the bearing longitudinal beams and the bearing cross beams are detachably connected and fixed through assembling units;
at least one of the front axle and the rear axle further comprises a driving motor and a driving shaft, wherein the driving motor is arranged in the middle of the driving shaft, and the rail wheels are arranged at two ends of the driving shaft;
the side carriage body comprises:
side plates correspondingly arranged left and right;
end plates arranged in a front-back corresponding manner; and
the assembling unit is arranged between the walking chassis and the corresponding side plate or end plate;
the side plates and the end plates comprise plate bodies and side columns, and the assembling units are arranged between the side columns and the walking chassis;
the side plates and the end plates are of any one of flat plates and grid plates, the side plates are of a sectional structure, and a side opening door is arranged on each side plate;
the spliced unit is any one or a combination of the following forms:
the assembling unit comprises a buckle arranged on one part, and the corresponding two parts are connected and fixed through the buckle;
the assembly sheet comprises connecting holes arranged between the two corresponding parts and is fixedly connected through connecting bolts;
the assembly unit comprises plug holes and plug posts which are respectively arranged on the corresponding two parts, and the assembly unit is correspondingly fixed through the plug posts and the plug holes;
the assembling unit comprises a connecting seat and a connecting pin which are respectively arranged on the two corresponding parts, a connecting threaded hole is formed in the connecting seat, a hollow bolt is arranged on the connecting pin in a matching manner, a limit boss is arranged at the lower part of the connecting pin, a through hole in the middle of the hollow bolt comprises a first section positioned at the lower part and a second section positioned at the upper part, the diameter of the through hole of the first section is larger than the outer diameter of the limit boss, and the diameter of the through hole of the second section is smaller than the outer diameter of the limit boss; the connecting pin is inserted in the connecting threaded hole and is fixedly connected with the connecting threaded hole through a hollow bolt.
2. The portable assembly type rail car according to claim 1, wherein the bearing bottom plate is one or more pieces arranged side by side, the bearing bottom plate and the walking chassis are detachably connected and fixed through an assembling unit, or the bearing bottom plate is pressed between the side carriage body and the walking chassis; rubber gaskets are arranged between the bearing longitudinal beam and the front axle, between the bearing longitudinal beam and the rear axle and between the bearing longitudinal beam and the bearing bottom plate.
3. A portable, modular spray application system comprising:
a portable assembly railcar according to any one of claims 1-2;
a spraying device; and
an electric control system.
4. A portable, modular spray application system as claimed in claim 3, in which the spray application apparatus comprises:
a storage tank;
the spraying machine and the storage tank are arranged on the portable assembled rail car;
the spraying support frame is arranged at the front part of the portable assembled rail car; and
the spray heads are arranged on the spraying support frame and are communicated with the spraying machine through pipelines;
the spraying support frame is in an inverted U shape as a whole, and the cross section of the spraying support frame is in a U-shaped groove shape; the front end of the portable assembled rail car is also provided with a steel rail protective cover corresponding to the spraying support frame, and the steel rail protective cover is buckled at the front end of the picking part of the bearing longitudinal beam and covers the steel rail.
5. The portable, modular spray application system of claim 4, wherein the electronic control system comprises:
a chargeable battery;
a controller; and
and a control panel, wherein the controller controls the action of the spraying machine and the portable assembly type rail car or the action of the spraying machine and the portable assembly type rail car.
6. A portable assembly type spraying operation method, characterized in that the portable assembly type spraying operation system according to any one of claims 3-5 is used for remote spraying operation, comprising the following steps:
the split parts are transported to a spraying operation position;
unloading, and assembling all parts on the track in sequence to complete the field assembly of the portable assembled rail car;
configuring spraying equipment and an electric control system to complete the installation and debugging of the whole portable assembled spraying operation system;
and controlling the portable assembled rail car to travel, and starting the spraying equipment to spray the rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910515941.1A CN110228489B (en) | 2019-06-14 | 2019-06-14 | Portable assembled rail car, spraying operation system and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910515941.1A CN110228489B (en) | 2019-06-14 | 2019-06-14 | Portable assembled rail car, spraying operation system and method |
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| CN110228489A CN110228489A (en) | 2019-09-13 |
| CN110228489B true CN110228489B (en) | 2024-03-19 |
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Also Published As
| Publication number | Publication date |
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| CN110228489A (en) | 2019-09-13 |
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