Tool for track deformation detection

Abstract

The utility model discloses a tool for track deformation detection, which relates to the field of track deformation detection and comprises a cylindrical connector and a support, one end of the connector is provided with an insertion hole, the other end of the connector is provided with a sticking part for sticking a reflective sticker with a cross target, and when the connector rotates at any angle, the insertion hole is inserted into the sticking part. The center of the cross target is on the central axis of the connector; the support comprises an L-shaped base and a connecting column which is vertically arranged on the horizontal section of the base and deviates from the vertical section of the base, a magnet is embedded in the base, and the connector and the support are connected with the connecting column in an inserted mode through the inserting hole to form a whole and can be attracted to the upper surface and the side face of the track. The device is small in size, light in weight, convenient to carry, simple, convenient and rapid to construct, and capable of effectively improving working efficiency and reducing manpower consumption.

Description

TECHNICAL FIELD

[0001] The utility model relates to track deformation detection field, especially track deformation detection frock. BACKGROUND

[0002] In the steel structure detection project of port large equipment, track deformation detection is also one of important means. In order to ensure the walking safety of port equipment, the height difference and parallelism of two sides track under the equipment stop running condition are usually measured using total station, to solve the stability problem of port large mechanical equipment walking.

[0003] At present, the mainstream track detection scheme is to support the target on the track, and the coordinates of the target are detected using total station, this method can only detect one item, that is, track height difference, and still needs to cooperate with personnel to hold the target all the time, consumes manpower. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a track deformation detection frock to solve the technical problem of slow efficiency and manpower consumption in the track deformation detection process in prior art.

[0005] The utility model provides a track deformation detection frock, which comprises a cylindrical connector and a support, the connector is provided with a plug-in hole at one end and a sticking part for sticking a cross target reflective sticker at the other end, when the connector is rotated by any angle, the center of the cross target is on the central axis of the connector, the support comprises an L-shaped base and a connecting column which is vertically arranged on the horizontal section of the base and away from the vertical section of the base, a magnet is embedded in the base, the connector and the support form an integral whole after plug-in of the plug-in hole and the connecting column, and can be adsorbed on the upper surface and side surface of the track.

[0006] As a preferred scheme, the outer surface of the base is provided with a reinforcing beam for reinforcement.

[0007] As a preferred scheme, the outer side of the horizontal section of the base and one side of the connecting column are provided with a triangular inclined beam for reinforcing connection.

[0008] As a preferred scheme, the connecting column is a hollow column.

[0009] As a preferred scheme, the diameter of the plug-in hole is slightly larger than the diameter of the connecting column, and the connector can be rotatably plugged into the connecting column.

[0010] As a preferred scheme, the sticking part is a square face with a side length of 30mm.

[0011] As a preferred solution, the contact surface of the base with the track is provided with embedded holes with embedded magnets, the horizontal section of the base is provided with three embedded holes at equal intervals, the vertical section of the base is provided with two embedded holes at equal intervals, the embedded holes are embedded with circular magnets, and the gaps between the embedded holes and the circular magnets are filled with adhesive.

[0012] According to the above technical solution, the utility model has the beneficial effects that:

[0013] 1. The utility model carries convenient, construction is simple and fast, and can obtain the data in two directions of track once measurement, and the parallelism of two track sections and the track deformation degree can be obtained by reading several groups of numbers along the length direction of track, work efficiency is improved, and manpower consumption is reduced.

[0014] 2. The utility model small, light, the connecting column and the base connecting part use the strengthening beam and the inclined beam to increase the strength, avoid the connecting column and the base fracture in the connecting part, after the tool is pasted to the track and placed, the head can rotate and use, convenient accurate measurement and record data. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is the structure diagram of each part of the utility model;

[0016] Fig. 2 It is the structure diagram of the support of the utility model;

[0017] Fig. 3 It is the overall structure diagram of the utility model;

[0018] Marked in the drawing: 1, connecting head, 2, support, 3, base, 4, pasting part, 5, plug-in hole, 6, connecting column, 7, strengthening beam, 8, inclined beam, 9, embedded hole. DETAILED DESCRIPTION

[0019] The utility model will be further described in detail in combination with the drawings and specific embodiments.

[0020] The structure, proportion, size and the like shown in the drawings of the specification are only used to cooperate with the content disclosed in the specification, to be understood and read by persons skilled in the art, and do not define the limiting conditions that can be implemented by the utility model, so they do not have the technical essence, any modification of structure, change of proportion relationship or adjustment of size, as long as it does not affect the effect and purpose that can be produced by the utility model, should still fall within the range covered by the technical content disclosed by the utility model.

[0021] Meanwhile, it needs to be explained that, unless otherwise specified, the meaning of "a plurality of" is two or more than two; the terms "upper", "lower", "left", "right", "front end", "rear end" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for the convenience of describing the utility model and simplifying the description, and not indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the utility model. The change or adjustment of its relative relationship is also regarded as the scope of the utility model that can be implemented without substantial change in technical content.

[0022] As shown in Figs. 1-3 A tool for detecting track deformation, comprising a cylindrical connector 1 and a support 2, the connector 1 is provided with a plug-in hole 5 at one end, and the other end is provided with a pasting part 4 for pasting a cross target reflective sticker, when the connector 1 rotates at any angle, the center of the cross target is on the center axis of the connector 1, and the pasting part 4 is a square face with a side length of 30mm.

[0023] The support 2 comprises an L-shaped base 3 and a connecting column 6 vertically arranged on the horizontal section of the base 3 and away from the vertical section of the base 3, the connecting column 6 is a hollow column to reduce weight. The overall outer surface of the base 3 is provided with a reinforcing beam 7 for reinforcement, and the outer side of the horizontal section of the base 3 and one side of the connecting column 6 are provided with a triangular inclined beam 8 for reinforcing connection, to avoid the fracture of the connecting part of the horizontal section and the vertical section of the base and the base and the connecting column.

[0024] The contact surface of the base 3 and the track is provided with an embedded hole 9 embedded with a magnet, the horizontal section of the base 3 is provided with three embedded holes 9 at equal intervals, the vertical section of the base 3 is provided with two embedded holes 9 at equal intervals, the embedded hole 9 is embedded with a circular magnet, and the gap between the embedded hole 9 and the circular magnet is filled with an adhesive.

[0025] The diameter of the plug-in hole 5 is slightly larger than the diameter of the connecting column 6, and the connecting head 1 can be rotatably plugged into the connecting column 6. The connecting head 1 and the support 2 form an integral whole after being plugged into the plug-in hole 5 and the connecting column 6, and can be adsorbed on the upper surface and side surface of the track.

[0026] The preparation method of the utility model is as follows:

[0027] Step one, draw the overall structure of the tool in AutoCAD, including the connector 1 and the support 2;

[0028] Step two, dig out the plug-in hole 5 and the embedded hole 9 for embedding the magnet;

[0029] Step three, increase the reinforcing beam 7 and the inclined beam 8 for increasing the strength;

[0030] Step four, 3D printing.

[0031] The working process of this utility model is as follows:

[0032] During testing, first clean the track of coal ash, grease, and other contaminants. Then, place the fixture on the track, ensuring the base of the support is fully flush with the upper surface and sides of the track. Insert the connecting column of the support into the insertion hole of the connector to form a single unit. Rotate the connector and align the reflective crosshair target with the total station to read the center coordinates of the crosshair. This will allow you to measure the height and horizontal coordinates of that point on the track. Repeat the same operation on the other track at intervals along the track direction to simultaneously determine two parameters: track elevation difference and track parallelism. By taking multiple sets of readings along the track length, you can obtain the parallelism and deformation degree of the two track sections, improving work efficiency and reducing manpower costs.

[0033] It should be noted that the above embodiments are only used to illustrate the present utility model, but the present utility model is not limited to the above embodiments. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model shall fall within the protection scope of the present utility model.

Claims

1. A tooling for detecting track deformation, characterized in that: It includes a cylindrical connector (1) and a support (2). One end of the connector (1) is provided with a plug hole (5), and the other end is provided with a pasting part (4) for pasting a cross-shaped target reflective sticker. When the connector (1) rotates at any angle, the center of the cross target is always on the central axis of the connector (1). The support (2) includes an L-shaped base (3) and a connecting column (6) that is vertically arranged on the horizontal section of the base (3) and away from the vertical section of the base (3). The base (3) is embedded with a magnet. The connector (1) and the support (2) are connected to the connecting column (6) through the plug hole (5) to form a whole, which can be adsorbed on the upper surface and side of the track.

2. The tooling for detecting track deformation according to claim 1, characterized in that: The base (3) has a reinforcing beam (7) on its outer surface for reinforcement.

3. The tooling for detecting track deformation according to claim 2, characterized in that: A triangular inclined beam (8) for reinforcing connection is provided on the outer side of the horizontal section of the base (3) and one side of the connecting column (6).

4. The tooling for detecting track deformation according to claim 3, characterized in that: The connecting column (6) is a hollow column.

5. The tooling for detecting track deformation according to claim 1, characterized in that: The diameter of the insertion hole (5) is slightly larger than the diameter of the connecting post (6), and the connector (1) can be rotatably inserted into the connecting post (6).

6. The tooling for detecting track deformation according to claim 1, characterized in that: The adhesive part (4) is a square surface with a side length of 30mm.

7. The tooling for detecting track deformation according to claim 1, characterized in that: The contact surface between the base (3) and the track is provided with embedded magnet holes (9). The horizontal section of the base (3) is provided with three equally spaced embedded holes (9), and the vertical section of the base (3) is provided with two equally spaced embedded holes (9). The embedded holes (9) are inlaid with circular magnets, and adhesive is filled in the gap between the embedded holes (9) and the circular magnets.

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