CN213508396U - Unpowered roadbed detection simple vehicle for 50kg/m steel rail railway - Google Patents
Unpowered roadbed detection simple vehicle for 50kg/m steel rail railway Download PDFInfo
- Publication number
- CN213508396U CN213508396U CN202022392966.8U CN202022392966U CN213508396U CN 213508396 U CN213508396 U CN 213508396U CN 202022392966 U CN202022392966 U CN 202022392966U CN 213508396 U CN213508396 U CN 213508396U
- Authority
- CN
- China
- Prior art keywords
- steel rail
- polyurethane rubber
- unpowered
- vehicle body
- coated bearing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The utility model discloses a simple unpowered roadbed detecting vehicle for a 50kg/m steel rail railway, which comprises a vehicle body, wherein two high-strength solid wood composite plates are movably connected through a hinge fastener, and two sides of the vehicle body are provided with insulating protective layers; four fixing frames are arranged, the N-shaped edges made of steel plates are planed straight, and the fixing frames are fixed below two sides of the vehicle body through fixing screws; the four polyurethane rubber-coated bearing rollers are movably arranged in the fixed frame and are in rolling connection with the steel rail; and four cleaning devices are arranged below the vehicle body and are adjacent to the polyurethane rubber-coated bearing roller, and each cleaning device comprises a first scraper facing the steel rail and a second scraper facing the polyurethane rubber-coated bearing roller. The utility model discloses simple structure, structural strength are enough and the quality is light, and collapsible convenient the carrying, and enable polyurethane rubber coating bearing gyro wheel and rail keep clean road bed detection simple and easy car.
Description
Technical Field
The utility model relates to a railway roadbed detects platform truck technical field, especially relates to a simple and easy car of unpowered roadbed detection for 50kg/m rail railway.
Background
At present, in railway roadbed detection, a railway engineering department installs instruments such as a ground penetrating radar system on a detection vehicle, the detection vehicle is specially designed to reserve a space for installing an antenna of the ground penetrating radar system at the bottom of the vehicle, the detection vehicle can run on a railway track, but the railway roadbed detection trolley is less in equipment. In the north black railway upgrading and reconstruction project (from dragon town to black river) governed by black river railway (group) limited responsibility company in Heilongjiang province), 28 sections of the existing railway roadbed need to be subjected to railway roadbed detection work by about 68.65km, the quality of the roadbed is evaluated, and comprehensive geophysical prospecting means of multiple methods such as geological radar detection, transient Rayleigh surface wave detection, EVD dynamic flat plate load test and the like are planned to be carried out to carry out field work.
The simple platform truck for field work is designed according to local conditions and with low cost under the condition that a railway roadbed detection vehicle is not provided, so that the problem that the instrument and equipment are not powered off in the transportation process and can continuously collect data is solved, the working efficiency of field work is improved, the working intensity and the personnel investment of field technicians are reduced, the data collection time in a dangerous environment is reduced, and the field work is safer; in addition, when the train runs on the steel rail, dirt can be accumulated on the rail, or dust in the environment can be accumulated on the rail, so that the detection result of the rail detection vehicle is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a simple and easy car is detected to unpowered road bed that is used for 50kg/m rail railway that the preparation is simple, low cost, and structural strength is enough and the quality is light, and collapsible conveniently carries, can make rail and walking wheel keep clean simultaneously.
In order to achieve the above object, the utility model discloses a concrete technical scheme that is used for unpowered road bed of 50kg/m rail railway to detect simple and easy car does:
an unpowered subgrade detection simple vehicle for a 50kg/m steel rail railway comprises: the car body is movably connected by two high-strength solid wood composite plates through hinge fasteners, the length, the width and the thickness of the two high-strength solid wood composite plates are 770mm multiplied by 800mm multiplied by 10mm and 1000mm multiplied by 800mm multiplied by 10mm respectively, and two sides of the car body are provided with insulating protective layers; four fixing frames are arranged, the N-shaped edges made of steel plates are planed to be straight, the fixing frames are fixed below two sides of the car body through fixing screws, and the distance between two sides of each fixing frame and a steel rail is 15 mm; the four polyurethane rubber-coated bearing rollers are arranged, the length of each polyurethane rubber-coated bearing roller is 60mm, the outer diameter of each polyurethane rubber-coated bearing roller is 35mm, the inner diameter of each polyurethane rubber-coated bearing roller is 10mm, the polyurethane rubber-coated bearing rollers are movably arranged in the fixed frame, the distance between each polyurethane rubber-coated bearing roller and each of two sides of the fixed frame is 20mm, and the polyurethane rubber-coated bearing rollers are in rolling connection with the steel rails; and four cleaning devices are arranged below the vehicle body and are adjacent to the polyurethane rubber-coated bearing roller, and each cleaning device comprises a first scraper facing the steel rail and a second scraper facing the polyurethane rubber-coated bearing roller.
Further, the hinge fasteners are provided with four, and the hinge fasteners are 180-degree hinge fasteners.
Furthermore, the first scraper and the second scraper are made of elastic materials, and the extending direction of the first scraper is perpendicular to the extending direction of the second scraper and is integrally made.
Furthermore, the tractor also comprises a traction device, wherein a round hole is formed in the center of one side of the tractor body, and the traction device pulls the tractor body to move through the round hole.
Further, the traction device comprises a telescopic long rod and a metal lock catch.
Further, the traction device comprises a rope, and the rope penetrates through the round hole to realize traction of the vehicle body.
Further, the length, width and thickness of the steel sheet were 320 mm. times.50 mm. times.4 mm, respectively.
Further, the vehicle body limiting device comprises four limiting baffle plates, the length, the width and the height of each limiting baffle plate are 770mm multiplied by 10mm multiplied by 50mm and 1000mm multiplied by 10mm multiplied by 50mm, and the limiting baffle plates are fixedly arranged in the direction of the track perpendicular to the upper surface of the vehicle body and are 100mm away from the edge of the vehicle body.
Furthermore, a through hole is arranged on the limit baffle.
Furthermore, a fluorescent strip is arranged on the limit baffle.
The utility model discloses a simple and easy car of unpowered road bed detection for 50kg/m rail railway has the beneficial effect that can make the device according to local conditions with low costs under the condition that does not possess the railway roadbed detection car, improves the efficiency of field work, and simple structure, low cost, structural strength are enough and the quality is light, conveniently remove the track, reduce the operation risk of data acquisition under special environment; the utility model is foldable and portable, and is suitable for railway roadbed detection work with short construction period and short construction period; in addition the utility model discloses be provided with cleaning device, can detach the dirty on rail and the polyurethane rubber coating bearing gyro wheel, make rail and polyurethane rubber coating bearing gyro wheel keep clean, and then let the simple and easy car of detection steady march on the rail.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic side view of the present invention.
Description of reference numerals: 1. high-strength solid wood composite boards; 2. a through hole; 3. a fixed mount; 4. a limit baffle; 5. coating bearing rollers with polyurethane; 6. a steel rail; 7. a circular hole; 8. fixing screws; 9. a fluorescent strip; 10. a first scraper; 11. a second scraper.
Detailed Description
For better understanding, the purpose, structure and function of the present invention are described in detail below with reference to the accompanying drawings, for a non-powered roadbed detecting simple vehicle for 50kg/m rail railway.
Embodiment 1 as shown in fig. 1, is that the utility model discloses a simple and easy car of unpowered road bed detection for 50kg/m rail railway, include: the simple and easy car is characterized by comprising a car body, wherein two high-strength solid wood composite plates 1 are movably connected through a hinge fastener, the length, the width and the thickness of the two high-strength solid wood composite plates 1 are 770mm multiplied by 800mm multiplied by 10mm and 1000mm multiplied by 800mm multiplied by 10mm respectively, and two sides of the car body are provided with insulating protective layers, so that the simple and easy car cannot cause track circuit faults when railway rails are contacted, and the potential safety hazard of railway driving is caused; four fixing frames 3 are arranged, N-shaped edges made of steel plates are planed to be straight, the fixing frames 3 are fixed below two sides of the car body through fixing screws 8, and the distance between two sides of each fixing frame 3 and the steel rail 6 is 15mm, so that friction between the steel rail 6 and the fixing frames 3 is avoided; the four polyurethane rubber-coated bearing rollers 5 are arranged, the length of each polyurethane rubber-coated bearing roller 5 is 60mm, the outer diameter of each polyurethane rubber-coated bearing roller is 35mm, the inner diameter of each polyurethane rubber-coated bearing roller is 10mm, the polyurethane rubber-coated bearing rollers 5 are movably arranged in the steel plate 3, the distance between each polyurethane rubber-coated bearing roller 5 and each steel plate 3 is 20mm, and the polyurethane rubber-coated bearing rollers 5 are in rolling connection with the steel rails 6; and four cleaning devices are arranged below the vehicle body and are adjacent to the corresponding positions of the polyurethane rubber-coated bearing rollers 5, and each cleaning device comprises a first scraper 10 facing the steel rail 6 and a second scraper 11 facing the polyurethane rubber-coated bearing rollers 5.
Specifically, the hinge fastener is provided with four, and the hinge fastener is 180 degrees hinge fasteners, realizes the folding function of automobile body through spring catch, makes simple and easy car more miniaturized, conveniently carries, carries.
Specifically, first scraper 10 and second scraper 11 adopt elastic material to make and form, and first scraper 10 and second scraper 11 can separate each other and can constitute two subassemblies in an organic whole, also can make integrative single subassembly, the shape of first scraper 10 and second scraper 11 can reach according to actual conditions and make first scraper 10 strike off the dirty on rail 6 and second scraper 11 can strike off the dirty on polyurethane rubber coating bearing gyro wheel 5, make rail and polyurethane rubber coating bearing gyro wheel keep clean, and then let detect that simple and easy car is steady march on rail 6, make the road bed testing result more accurate.
Embodiment 1 still includes draw gear, and the central point on one side of automobile body puts and is provided with round hole 7, and draw gear passes through round hole 7 and draws the automobile body motion.
Specifically, the traction device can be a telescopic long rod and a metal lock catch matched with a round hole 7 to draw the vehicle body to carry work; the traction device can also be a rope which passes through the round hole 7 to draw the vehicle body to move.
The length, width and thickness of the steel sheet in example 1 were 320 mm. times.50 mm. times.4 mm, respectively.
Still include limit baffle 4 among the embodiment 1, be provided with four, limit baffle 4 is long wide high for 770mm x 10mm x 50mm and 1000 x 10mm x 50mm respectively two, and limit baffle 4 is fixed to be set up in the perpendicular track direction of automobile body upper surface, apart from the marginal 100mm department of automobile body, and limit baffle 4 fixed instrument in the transport apparatus equipment picture makes it be difficult for receiving external force and takes place to rock even topple over the phenomenon.
Be provided with through-hole 2 on limit baffle 4 in embodiment 1, can further fix instrument and equipment through the rope, prevent to rock or empty and lead to instrument and equipment to damage.
Be provided with phosphor strip 9 on limit baffle 4 among embodiment 1, play the suggestion and come the vehicle effect far away to it is safer to let field work.
The utility model discloses a manufacturing method that is used for unpowered road bed of 50kg/m rail railway to detect simple and easy car is right below with the attached drawing:
1) the vehicle body is movably fixed by a high-strength solid wood composite board with the length of 770mm and 1000mm, the width of 800mm and the thickness of 10mm through four 180-degree hinge fasteners, and two sides of the vehicle body are coated with insulating protective layers;
2) the length of the four wooden baffles is respectively 770mm and 1000mm, the width is 50mm, the thickness is 10mm, one side of the four wooden baffles is cleaned and then fixed on the high-strength solid wood composite board by using epoxy resin AB glue according to the designed position, and then the long nails are nailed into the high-strength solid wood composite board by using a handheld nailing device so as to be fixed for the second time.
3) The fixing frame is made of four steel plates, the length and width of each steel plate are 320mm multiplied by 50mm multiplied by 4mm, the steel plates are cut and processed into N-shaped steel plates, the edges of the steel plates are planed straight or milled, small holes are reserved in three design positions of the steel plates, and then the steel plates are fixed with the car body through the small holes reserved in the center by using accessories such as screws, rubber gaskets, nuts and the like; because the internal distance of the 50kg/m steel rail in China is 1435mm, the external distance is 1575mm, in order to avoid friction between the steel plate and the steel rail, when the processed N-shaped steel plate is fixed, 15mm is reserved on each side of the steel rail, and the steel plate needs to be fixed strictly according to the designed position.
4) The length of the four rollers of the polyurethane rubber-coated bearing is 60mm, the outer diameter of the four rollers is 35mm, the inner diameter of the four rollers is 10mm, and the four rollers are fixed with a steel plate by using accessories such as 10mm screws, rubber gaskets, nuts and the like.
5) Choose for use elastic material according to the angle of polyurethane rubber coating bearing gyro wheel and rail, make and to make dirty and the second scraper that can make first scraper strike off on the rail and can strike off the dirty cleaning device on the polyurethane rubber coating bearing gyro wheel, preferably the utility model discloses the extending direction of cleaning device's first scraper is perpendicular just integrative the making with the extending direction of second scraper.
The utility model discloses a simple and easy car of unpowered road bed detection for 50kg/m rail railway has the beneficial effect that can make the device according to local conditions with low costs under the condition that does not possess the railway roadbed detection car, improves the efficiency of field work, and simple structure, low cost, structural strength are enough and the quality is light, conveniently remove the track, reduce the operation risk of data acquisition under special environment; moreover, the utility model is foldable, portable, and suitable for railway roadbed detection work with short construction period and short construction period; in addition the utility model discloses be provided with cleaning device, can detach the dirty on rail and the walking wheel, make rail and polyurethane rubber coating bearing gyro wheel keep clean, and then let the steady advancing of detection car on the rail.
The present invention has been further described with reference to specific embodiments, but it should be understood that the specific description herein should not be construed as limiting the spirit and scope of the present invention, and that various modifications to the above-described embodiments, which would occur to persons skilled in the art after reading this specification, are within the scope of the present invention.
Claims (10)
1. The utility model provides a unpowered road bed of being used for 50kg/m rail railway detects simple and easy car which characterized in that includes:
the car body is formed by movably connecting two high-strength solid wood composite plates (1) through hinge fasteners, the length, the width and the thickness of the two high-strength solid wood composite plates (1) are 770mm multiplied by 800mm multiplied by 10mm and 1000mm multiplied by 800mm multiplied by 10mm respectively, and two sides of the car body are provided with insulating protective layers;
four fixing frames (3) are arranged, N-shaped edges made of steel plates are planed to be straight, the fixing frames (3) are fixed below two sides of the vehicle body through fixing screws (8), and the distance between two sides of the fixing frames (3) and the steel rail (6) is 15mm respectively;
the four polyurethane rubber-coated bearing rollers (5) are arranged, the length of each polyurethane rubber-coated bearing roller (5) is 60mm, the outer diameter of each polyurethane rubber-coated bearing roller is 35mm, the inner diameter of each polyurethane rubber-coated bearing roller is 10mm, each polyurethane rubber-coated bearing roller (5) is movably arranged in the fixing frame (3), the distance between each polyurethane rubber-coated bearing roller (5) and the two sides of each fixing frame (3) is 20mm, and each polyurethane rubber-coated bearing roller (5) is in rolling connection with the steel rail (6); and
the cleaning device is arranged below the vehicle body and is adjacent to the polyurethane rubber-coated bearing roller (5), and the cleaning device comprises a first scraper (10) facing the steel rail (6) and a second scraper (11) facing the polyurethane rubber-coated bearing roller (5).
2. The unpowered roadbed detecting simple vehicle for the 50kg/m steel rail railway according to claim 1, wherein four hinge fasteners are provided, and the hinge fasteners are 180-degree hinge fasteners.
3. The unpowered roadbed detection simple vehicle for the 50kg/m steel rail railway according to claim 1, wherein the first scraper (10) and the second scraper (11) are made of elastic materials, and the extending direction of the first scraper (10) is perpendicular to the extending direction of the second scraper (11) and is integrally made.
4. The unpowered roadbed detection simple vehicle for the 50kg/m steel rail railway according to claim 1, further comprising a traction device, wherein a circular hole (7) is formed in the center of one side of the vehicle body, and the traction device is used for drawing the vehicle body to move through the circular hole (7).
5. The unpowered subgrade detection trolley for a 50kg/m steel rail railway as claimed in claim 4, wherein the traction device comprises a telescopic long rod and a metal lock catch.
6. The unpowered subgrade detection trolley for a 50kg/m steel rail railway is characterized in that a traction device comprises a rope, and the rope passes through a round hole (7) to realize traction of a trolley body.
7. The unpowered roadbed detection simple vehicle for the 50kg/m steel rail railway according to claim 1, wherein the length, width and thickness of the steel plate are 320mm x 50mm x 4mm respectively.
8. The unpowered roadbed detection simple vehicle for the 50kg/m steel rail railway is characterized by further comprising four limit baffles (4), wherein the length, the width and the height of each limit baffle (4) are 770mm x 10mm x 50mm and 1000 x 10mm x 50mm, and the limit baffles (4) are fixedly arranged on the upper surface of the vehicle body in the direction vertical to the track and are 100mm away from the edge of the vehicle body.
9. The unpowered roadbed detection simple vehicle for the 50kg/m steel rail railway according to claim 8, wherein the limiting baffle (4) is provided with a through hole (2).
10. The unpowered roadbed detection simple vehicle for the 50kg/m steel rail railway according to claim 8, wherein the limit baffle (4) is provided with a fluorescent strip (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022392966.8U CN213508396U (en) | 2020-10-23 | 2020-10-23 | Unpowered roadbed detection simple vehicle for 50kg/m steel rail railway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022392966.8U CN213508396U (en) | 2020-10-23 | 2020-10-23 | Unpowered roadbed detection simple vehicle for 50kg/m steel rail railway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213508396U true CN213508396U (en) | 2021-06-22 |
Family
ID=76410060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022392966.8U Active CN213508396U (en) | 2020-10-23 | 2020-10-23 | Unpowered roadbed detection simple vehicle for 50kg/m steel rail railway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213508396U (en) |
-
2020
- 2020-10-23 CN CN202022392966.8U patent/CN213508396U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107167523B (en) | A kind of crack automatic flaw detection device of bridge concrete guardrail | |
| CN201635019U (en) | Detection mechanism for steel box girder bridge | |
| CN218027185U (en) | Road and bridge construction roughness measuring device | |
| CN213508396U (en) | Unpowered roadbed detection simple vehicle for 50kg/m steel rail railway | |
| CN108677708A (en) | A kind of suspension bridge movement job platform system | |
| CN105043289B (en) | Tracking mode vehicle external profile size automatic measuring system | |
| CN113696917A (en) | Flaw detection vehicle | |
| CN108867388B (en) | Multifunctional operation platform vehicle | |
| CN108677707A (en) | A kind of planer-type bridge movement job platform system | |
| CN211815424U (en) | Road flatness detection device | |
| CN105383365A (en) | Flat-pushing seal canopy for slag car | |
| CN201145566Y (en) | Side turning-proof rail trolley for measuring hoist-transporting machine rail geometric sense | |
| CN207894521U (en) | Remote vehicle emissions detection device | |
| CN206501764U (en) | A kind of concrete vehicle-mounted coring machine holder device | |
| CN214240783U (en) | Rail vehicle's row examines device | |
| CN204854651U (en) | Tracking formula car contour dimension automatic measurement system | |
| CN204594626U (en) | Novel tire equilibrator | |
| CN212500564U (en) | Debris conveyer is used in town road construction | |
| CN109356008B (en) | Drop hammer type deflectometer for continuously measuring pavement deflection | |
| CN209945666U (en) | Bridge bearing capacity detection device | |
| CN205449515U (en) | Equipment driving posture automobile inspection line | |
| CN212458316U (en) | Highway engineering manages and uses thickness check out test set | |
| CN206070390U (en) | A kind of construction beam vertical shift equipment | |
| CN211772469U (en) | Running gear for track measurement | |
| CN215164232U (en) | Subway sleeper detection trolley for BIM data acquisition |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |