CN214793000U - Laser type device for measuring finished height data of railway wagon - Google Patents
Laser type device for measuring finished height data of railway wagon Download PDFInfo
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- CN214793000U CN214793000U CN202121337677.6U CN202121337677U CN214793000U CN 214793000 U CN214793000 U CN 214793000U CN 202121337677 U CN202121337677 U CN 202121337677U CN 214793000 U CN214793000 U CN 214793000U
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- guide rail
- laser
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- height data
- ruler
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Abstract
The utility model discloses a laser type measuring device for finished height data of a railway wagon, which comprises a cross bar, a guide rail, a sliding device, a reflecting plate, a laser level meter and a laser range finder; the transverse ruler is used for crossing over the two steel rails, the guide rail is installed on the transverse ruler, and the guide rail and the transverse ruler can be arranged in a mutually perpendicular mode; the sliding device is slidably arranged on the guide rail and can be positioned at any position of the guide rail; the reflecting plate is arranged at the connecting part of the transverse ruler and the guide rail; the laser level is arranged on the sliding device and is shot at the vehicle part through the laser point of the laser level; the laser range finder is mounted on the sliding device and used for measuring the distance from the vehicle part to the reflecting plate. The utility model discloses measurement accuracy is high, easy operation conveniently carries, and application scope is wide, and environmental suitability is strong, has improved work efficiency, has reduced worker intensity of labour.
Description
Technical Field
The utility model relates to a measuring device, concretely relates to laser formula railway freight car falls into high data measurement device in whole car.
Background
Railway wagons are important technical equipment for railway transportation. The section repair of the railway wagon is an important component of a railway wagon technology management system, and the task of the section repair is to maintain the technical performance of the railway wagon. After the finished wagon is finished, the finished wagon must meet the technical requirements of the wagon limit specified in the railway technical management regulations and the railway wagon section repair regulations. At present, the means for measuring the data of the whole train drop in the freight train section in China mainly depends on mechanical and contact measurement, and the measurement mode has low efficiency and inaccurate measurement and cannot adapt to the actual needs of modern railway production which is increasingly developed.
SUMMERY OF THE UTILITY MODEL
Problem to above-mentioned prior art exists, the utility model provides a laser formula railway freight car falls into high data measurement device in whole car, measurement accuracy is high, easy operation conveniently carries, and application scope is wide, and environmental suitability is strong, has improved work efficiency, has reduced worker intensity of labour.
In order to achieve the above object, the utility model provides a following technical scheme:
a laser type device for measuring finished wagon falling height data of a railway wagon comprises:
the transverse ruler is used for spanning the two steel rails;
a guide rail which is installed on the horizontal ruler and can be arranged in a mutually vertical mode;
the sliding device is slidably mounted on the guide rail and can be positioned at any position of the guide rail;
the reflecting plate is arranged at the joint of the transverse ruler and the guide rail;
a laser level installed on the sliding device, and shot at a vehicle part through a laser point of the laser level;
and the laser range finder is arranged on the sliding device and is used for measuring the distance from the vehicle part to the reflecting plate.
As the utility model discloses an optimization scheme: the guide rail is connected with the transverse ruler through a folding mechanism.
The specific scheme is as follows: the folding mechanism comprises a U-shaped frame and a hinged shaft; the guide rail is connected to the U-shaped frame through an articulated shaft, a gap is reserved between the bottom surface of the guide rail and the inner bottom surface of the U-shaped frame, the transverse ruler penetrates into the gap, and the transverse ruler is fixed with the U-shaped frame.
As the utility model discloses an optimization scheme: one end of the U-shaped frame is provided with a baffle plate for limiting the guide rail by rotating 90 degrees at the cross ruler.
The specific scheme is as follows: the reflecting plate is a long-line flat plate and is fixed on the outer bottom surface of the U-shaped frame.
As the utility model discloses an optimization scheme: the left end of the cross ruler is provided with a left side seat, and the right end of the cross ruler is provided with a right side seat.
The specific scheme is as follows: the sliding device comprises a sliding block and a locking device; the sliding block is slidably mounted on the guide rail, and the locking device is mounted on the sliding block and used for fixing the sliding block.
The specific scheme is as follows: the locking device comprises a rotating nut and a plurality of wedge-shaped locking strips; the plurality of wedge-shaped locking strips are uniformly distributed at the bottom of the sliding block, external threads are arranged on the wedge-shaped locking strips, the inner surface of the rotating nut is designed to be an internal thread surface, and the rotating nut is screwed on the plurality of wedge-shaped locking strips after being sleeved into the guide rail.
As the utility model discloses an optimization scheme: a plurality of damping wheels are installed in the sliding block and can roll on the guide rail.
The utility model discloses beneficial effect:
compared with the prior art, the utility model discloses can accurate measurement distance, can accurate storage, voice broadcast, demonstration measured information data, stand in a position, need not make a round trip to run, just can measure a plurality of data, simplify the measurement flow, reduce measurement work volume, improve measurement information data accuracy, reduce worker intensity of labour.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention, are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
In the drawings:
fig. 1 is a first schematic structural view of the laser type measuring device for finished goods train height data of the present invention;
FIG. 2 is a schematic structural view of the laser type measuring device for measuring the finished height of the rail wagon;
FIG. 3 is a third schematic structural view of the laser type measuring device for measuring the finished height of the rail wagon;
fig. 4 is a partial schematic view of the present invention.
The attached drawings are as follows: 1-horizontal ruler, 2-guide rail, 3-reflecting plate, 4-laser level meter, 5-laser range finder, 6-U-shaped frame, 7-articulated shaft, 8-sliding block, 9-locking device, 10-damping wheel, 11-left seat and 12-right seat.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept by those skilled in the art with reference to specific embodiments.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments, and the following embodiments are used for illustrating the present invention, but do not limit the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1, 2 and 3, a laser type device for measuring the finished height data of a railway wagon, which comprises a cross bar 1, a guide rail 2, a sliding device, a reflecting plate 3, a laser level meter 4 and a laser range finder 5; the transverse ruler 1 is used for crossing over two steel rails, the guide rail 2 is installed on the transverse ruler 1, and the transverse ruler and the guide rail can be arranged in a mutually perpendicular mode; the sliding device is slidably mounted on the guide rail 2 and can be positioned at any position of the guide rail 2; the reflecting plate 3 is arranged at the joint of the transverse ruler 1 and the guide rail 2; the laser level 4 is arranged on the sliding device and is shot at the position of the vehicle through the laser point of the laser level 4; a laser range finder 5 is mounted on the slide for measuring the distance from the vehicle part to the reflector plate 3.
It should be noted that laser level meter 4 and laser range finder 5 are prior art, and all can purchase in the market, and in this embodiment, the laser range finder adopts the instrument that has the voice broadcast and can save data, and it is also more expensive to have certainly priced, in-service use, can make corresponding selection according to actual demand in the use.
As the utility model discloses an optimization scheme: the guide rail 2 is connected with the cross ruler 1 through a folding mechanism, and the guide rail 2 can be folded when not in use, so that the storage and carrying are convenient.
The specific scheme is as follows: the folding mechanism comprises a U-shaped frame 6 and a hinged shaft 7; the guide rail 2 is connected to the U-shaped frame 6 through a hinge shaft 7, a gap is reserved between the bottom surface of the guide rail 2 and the inner bottom surface of the U-shaped frame 6, the transverse ruler 1 penetrates into the gap, and the transverse ruler 1 is fixed with the U-shaped frame 6.
As the utility model discloses an optimization scheme: one end of the U-shaped frame 6 is provided with a baffle plate for limiting the guide rail 2 by rotating 90 degrees at the cross ruler 1. That is, a baffle is welded on one side of the U-shaped frame 6, and when the guide rail 2 rotates to 90 degrees, the baffle can be touched, so that the guide rail 2 cannot rotate any more (the baffle is not shown in the drawing).
The specific scheme is as follows: the reflecting plate 3 is a long-row flat plate fixed on the outer bottom surface of the U-shaped frame 6.
As the utility model discloses an optimization scheme: the left end of the cross ruler 1 is provided with a left side seat 11, and the right end of the cross ruler 1 is provided with a right side seat 12.
The specific scheme is as follows: the sliding device comprises a sliding block 8 and a locking device 9; the sliding block 8 is slidably mounted on the guide rail 2, and the locking device 9 is mounted on the sliding block 8 and used for fixing the sliding block 8.
The specific scheme is as follows: the locking device 9 comprises a rotating nut and a plurality of wedge-shaped locking strips; the plurality of wedge-shaped locking strips are uniformly distributed at the bottom of the sliding block 8, external threads are arranged on the wedge-shaped locking strips, the inner faces of the rotating nuts are arranged to be inner thread faces, and the rotating nuts are screwed on the plurality of wedge-shaped locking strips after being sleeved into the guide rail 2.
As the utility model discloses an optimization scheme: as shown in fig. 4, a plurality of damper wheels 10 are mounted in the slider 8, and the damper wheels 10 can roll on the guide rail 2. The damping wheel 10 is provided because the movement of the laser level 4 and laser range finder 5 inches in the vertical direction controls the amplitude of the movement and can stay in the desired position to prevent the hand from slipping down due to weight when released.
The application embodiment of the laser type finished railway wagon landing height data measuring device is given as follows:
measuring the vertical distance from the central line of the car coupler to the rail surface:
(1) vertically placing a laser type height measuring device on a steel rail, and positioning a left measuring seat and a right measuring seat on the surface of the rail;
(2) observing whether the laser level meter is in a horizontal state, otherwise, adjusting the device to be horizontal;
(3) loosening the locking device, sliding the sliding block up and down until the laser point of the laser level is shot at the central line position of the car coupler, and screwing the locking device;
(4) the laser distance meter starts to measure the distance from the central line of the car coupler to the reflecting plate;
(5) the laser range finder completes data storage, voice broadcast and the like;
(6) measuring the height of the central line of the coupler at the other end in the same method;
(7) and finishing the measurement.
Measuring the vertical distance between the left upper plane and the right upper plane of the end beam and the rail surface:
(1) vertically placing a laser type height measuring device on a steel rail, and positioning a left measuring seat and a right measuring seat on the surface of the rail;
(2) observing whether the laser level meter is in a horizontal state, otherwise, adjusting the device to be horizontal;
(3) loosening the locking device, sliding up and down and moving the sliding block left and right until the laser point of the laser level is shot on the upper left plane of the end beam, and screwing down the locking device;
(4) the laser range finder starts to measure the distance from the upper left plane of the end beam to the reflecting plate;
(5) the laser range finder completes data storage, voice broadcast and the like;
(6) measuring the upper right plane of the end beam by the same method;
(7) according to the measuring result, the distance measuring instrument can automatically generate the height difference result of the two side end beams.
According to the two basic measurement principles, the laser height measuring device can simultaneously complete the distance between the pedal at one end of the vehicle and the equidistant rail surface of the brake hose on the premise that an operator does not change the operation position, and greatly improves the working efficiency and the measurement precision.
In the description provided herein, numerous specific details are set forth. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
Furthermore, those skilled in the art will appreciate that although some embodiments described herein include some features included in other embodiments instead of others, combinations of features of different embodiments are also meant to be within the scope of the invention and form different embodiments. For example, in the above embodiments, those skilled in the art can use the combination according to the known technical solutions and technical problems to be solved by the present application.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above preferred embodiment, but not to limit the present invention, any person skilled in the art can make modifications or changes to equivalent embodiments by utilizing the above technical contents without departing from the scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments by the technical matters of the present invention are within the scope of the present invention.
Claims (9)
1. The utility model provides a laser formula railway freight car is fallen into high data measurement device in whole car which characterized in that includes:
the transverse ruler is used for spanning the two steel rails;
a guide rail which is installed on the horizontal ruler and can be arranged in a mutually vertical mode;
the sliding device is slidably mounted on the guide rail and can be positioned at any position of the guide rail;
the reflecting plate is arranged at the joint of the transverse ruler and the guide rail;
a laser level installed on the sliding device, and shot at a vehicle part through a laser point of the laser level;
and the laser range finder is arranged on the sliding device and is used for measuring the distance from the vehicle part to the reflecting plate.
2. The laser type finished wagon landing height data measuring device of claim 1, which is characterized in that:
the guide rail is connected with the transverse ruler through a folding mechanism.
3. The laser type finished wagon landing height data measuring device of claim 2, which is characterized in that:
the folding mechanism comprises a U-shaped frame and a hinged shaft;
the guide rail is connected to the U-shaped frame through an articulated shaft, a gap is reserved between the bottom surface of the guide rail and the inner bottom surface of the U-shaped frame, the transverse ruler penetrates into the gap, and the transverse ruler is fixed with the U-shaped frame.
4. The laser type finished wagon landing height data measuring device of claim 3, which is characterized in that:
one end of the U-shaped frame is provided with a baffle plate for limiting the guide rail by rotating 90 degrees at the cross ruler.
5. The laser type finished wagon landing height data measuring device of claim 3, which is characterized in that:
the reflecting plate is a long-line flat plate and is fixed on the outer bottom surface of the U-shaped frame.
6. The laser type finished wagon landing height data measuring device of claim 1, which is characterized in that:
the left end of the cross ruler is provided with a left side seat, and the right end of the cross ruler is provided with a right side seat.
7. The laser type finished wagon landing height data measuring device of claim 1, which is characterized in that:
the sliding device comprises a sliding block and a locking device;
the sliding block is slidably mounted on the guide rail, and the locking device is mounted on the sliding block and used for fixing the sliding block.
8. The laser type finished wagon landing height data measuring device of claim 7, which is characterized in that:
the locking device comprises a rotating nut and a plurality of wedge-shaped locking strips;
the plurality of wedge-shaped locking strips are uniformly distributed at the bottom of the sliding block, external threads are arranged on the wedge-shaped locking strips, the inner surface of the rotating nut is designed to be an internal thread surface, and the rotating nut is screwed on the plurality of wedge-shaped locking strips after being sleeved into the guide rail.
9. The laser type finished wagon landing height data measuring device of claim 7, which is characterized in that:
a plurality of damping wheels are installed in the sliding block and can roll on the guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121337677.6U CN214793000U (en) | 2021-06-16 | 2021-06-16 | Laser type device for measuring finished height data of railway wagon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121337677.6U CN214793000U (en) | 2021-06-16 | 2021-06-16 | Laser type device for measuring finished height data of railway wagon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214793000U true CN214793000U (en) | 2021-11-19 |
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ID=78713068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121337677.6U Active CN214793000U (en) | 2021-06-16 | 2021-06-16 | Laser type device for measuring finished height data of railway wagon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214793000U (en) |
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2021
- 2021-06-16 CN CN202121337677.6U patent/CN214793000U/en active Active
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