CN219549969U

CN219549969U - Track detector with stable supporting mechanism

Info

Publication number: CN219549969U
Application number: CN202222560403.4U
Authority: CN
Inventors: 张鑫; 王春蚕; 李磊; 梁恩通; 黄伟林; 王豪杰
Original assignee: Wuhan Rui Jin Railway Development Co ltd
Current assignee: Wuhan Ruijin Railway Technology Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-08-18
Anticipated expiration: 2032-09-27

Abstract

The utility model discloses a track detector with a stable supporting mechanism, which comprises a base, wherein two groups of pulleys are symmetrically arranged at the lower end of the base, a lifting assembly is arranged at the upper end of the base, a mounting plate is connected to the lifting assembly, a detector body is arranged at the upper end of the mounting plate, two supporting blocks are symmetrically arranged at the upper end of the base, a plurality of groups of threaded holes are symmetrically arranged at the upper end of the base, a screw rod is arranged at the upper end of the supporting block, the lower end of the screw rod penetrates through the side wall of the supporting block and extends downwards and is arranged in the corresponding threaded hole, the screw rod is in threaded connection with the threaded hole, a fixing rod is hinged at the upper end of the supporting block, and the other end of the fixing rod is hinged at the lower end of the mounting plate. The utility model is provided with the structures of the base, the pulley, the mounting plate, the detector body, the supporting block, the threaded hole, the screw rod, the fixing rod and the like, and the fixing rod can support the detector body at different positions through the cooperation of the screw rod and the threaded hole, so that the stability of equipment is improved, and the equipment can work conveniently.

Description

Track detector with stable supporting mechanism

Technical Field

The utility model relates to the technical field of track detection, in particular to a track detector with a stable supporting mechanism.

Background

In the railway construction stage, the absolute position and the relative position of the railway track need to be detected after the railway track is paved, and the position which does not meet the design requirement is adjusted, so that the safe and comfortable running of the train is ensured. In the long-term operation process of the railway, the rail can change due to long-term use abrasion, roadbed settlement, loosening of fasteners and the like, so that the absolute and relative states of the local positions of the rail are changed. These changes can seriously affect the safety and comfort of train operation, and these improvements must be detected and adjusted, with the gauge being one of the important detection objects.

When detecting railway track, detect through the track detector generally, at present, current track detector supports through a bracing piece generally to lead to the stability of track detector not high easily, influence the detection, consequently, the utility model provides a track detector with stable supporting mechanism is used for solving above-mentioned problem.

Disclosure of Invention

The present utility model is directed to a track detector with a stable supporting mechanism, so as to solve the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a track detector with stable supporting mechanism, includes the base, two sets of pulleys are installed to base lower extreme symmetry, lifting unit is installed to the base upper end, be connected with the mounting panel on the lifting unit, the mounting panel upper end is provided with the detector body, base upper end symmetry is provided with two supporting shoe, base upper end symmetry begins to have a plurality of screw holes of group, the supporting shoe upper end is provided with the screw rod, the screw rod lower extreme runs through the lateral wall of supporting shoe and downwardly extending and set up at the screw hole that corresponds, and screw rod and screw hole threaded connection, the supporting shoe upper end articulates there is the dead lever, the dead lever other end articulates the lower extreme at the mounting panel, the symmetry is installed two sets of installation component that are used for fixed detector body on the mounting panel.

Preferably, the lifting assembly comprises a lifting tube, the lifting tube is connected to the center of the upper end of the base, a lifting rod is slidably connected in the lifting tube, the upper end of the lifting rod penetrates through the tube opening of the lifting tube and extends upwards to be connected to the mounting plate, and the lifting tube is connected with the lifting rod through a bolt.

Preferably, the installation component includes the fixed plate, the one end that corresponds at the mounting panel is connected to the fixed plate, the mounting groove has been seted up on the lateral wall that the fixed plate is close to detector body one side, sliding connection has the installation piece in the mounting groove, the installation piece is close to the notch setting that the mounting groove was passed to the one end of detector body, the installation piece lower extreme is connected with the installation pole, be connected with the spring on the interior cell wall of mounting groove one side, the spring other end is connected on the lateral wall that the installation piece corresponds, all be connected with the limiting plate on the lateral wall of detector body bilateral symmetry, the lateral wall and the downwardly extending of limiting plate are run through to the installation pole lower extreme.

Preferably, the inner groove wall of the mounting groove is fixedly connected with a sliding rod, the sliding rod penetrates through the mounting block, the mounting block is slidably connected to the sliding rod, and the spring is sleeved on the sliding rod.

Preferably, the mounting block is far away from one end of the detector body and is provided with a rolling groove, rolling balls are arranged in the rolling groove, the balls penetrate through the notch of the rolling groove, and the balls are in rolling connection with the bottom of the mounting groove.

Preferably, the upper end of the screw rod is connected with a rotating block, and the side wall of the rotating block is provided with anti-skid patterns.

Preferably, two supporting frames are symmetrically connected to the rod wall of the lifting rod, and the other ends of the supporting frames are connected to the lower end of the mounting plate.

Preferably, a handle is arranged at the upper end of the mounting block.

Preferably, the spring is in a compressed state.

Compared with the prior art, the utility model has the beneficial effects that:

1. the track detector with the stable supporting mechanism is provided with the structures of the base, the pulley, the mounting plate, the detector body, the supporting block, the threaded hole, the screw rod, the fixed rod and the like, and the fixed rod can support the detector body at different positions through the cooperation of the screw rod and the threaded hole, so that the stability of equipment is improved, and the equipment can work conveniently;

2. the rail detector with the stable supporting mechanism is provided with the lifting tube and the lifting rod, the lifting rod moves in the lifting tube to adjust the height of the detector body, so that the rail detector is suitable for the requirements under different conditions, and the applicability of equipment is improved;

3. this track detector with stable supporting mechanism installs the mounting groove, the installation piece, mutually support between structure such as installation pole and the spring and conveniently installs and dismantle equipment, easy operation is convenient, save time improves work efficiency.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic front view of the present utility model;

FIG. 3 is a schematic view of a mounting assembly according to the present utility model;

fig. 4 is a schematic cross-sectional view of a mounting assembly in accordance with the present utility model.

In the figure: 1. a base; 2. a pulley; 3. a mounting plate; 4. a detector body; 5. a support block; 6. a threaded hole; 7. a screw; 8. a fixed rod; 9. a lifting tube; 10. a lifting rod; 11. a fixing plate; 12. a mounting groove; 13. a mounting block; 14. a mounting rod; 15. a spring; 16. a support frame; 17. a limiting plate; 18. a slide bar; 19. a rolling groove; 20. a ball; 21. and rotating the block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a track detector with stable supporting mechanism, including base 1, two sets of pulleys 2 are installed to base 1 lower extreme symmetry, lifting unit is installed to base 1 upper end, be connected with mounting panel 3 on the lifting unit, mounting panel 3 upper end is provided with detector body 4, base 1 upper end symmetry is provided with two supporting shoe 5, base 1 upper end symmetry begins to have a plurality of screw holes 6 of group, the supporting shoe 5 upper end is provided with screw rod 7, screw rod 7 lower extreme runs through the lateral wall of supporting shoe 5 and downwardly extending just set up in corresponding screw hole 6, and screw rod 7 and screw hole 6 threaded connection, the supporting shoe 5 upper end articulates there is dead lever 8, the dead lever 8 other end articulates the lower extreme at mounting panel 3, two sets of installation component that are used for fixed detector body 4 are installed to the symmetry on the mounting panel 3. The supporting block 5 is fixed on the base 1 through the screw rod 7 and the threaded hole 6, and supports the mounting plate 3 through the two fixing rods 8, so that the stability of the detector body 4 is improved.

In this embodiment:

further, the lifting assembly comprises a lifting tube 9, the lifting tube 9 is connected to the center of the upper end of the base 1, a lifting rod 10 is slidably connected in the lifting tube 9, the upper end of the lifting rod 10 penetrates through the tube opening of the lifting tube 9 and extends upwards to be connected to the mounting plate 3, the lifting tube 9 is connected with the lifting rod 10 through bolts, and the lifting rod 10 moves in the lifting tube 9 to adjust the height of the detector body 4 so as to meet the requirements under different conditions, so that the applicability of the device is improved.

Further, the installation component includes fixed plate 11, the one end that corresponds at mounting panel 3 is connected to fixed plate 11, mounting groove 12 has been seted up on the lateral wall that fixed plate 11 is close to detector body 4 one side, sliding connection has installation piece 13 in mounting groove 12, the notch setting that installation piece 13 passed mounting groove 12 is close to one end of detector body 4, the installation piece 13 lower extreme is connected with installation pole 14, be connected with spring 15 on the interior cell wall of installation groove 12 one side, the other end of spring 15 is connected on the lateral wall that installation piece 13 corresponds, all be connected with limiting plate 17 on the lateral wall of detector body 4 bilateral symmetry, the lateral wall that the installation pole 14 lower extreme runs through limiting plate 17 and downwardly extending, utilize the elastic potential energy of spring 15 to exert effort to installation piece 13, make installation pole 14 spacing to limiting plate 17, thereby, the completion is to the installation of detector body 4, and is easy and convenient to operate, save time improves work efficiency.

Further, a sliding rod 18 is fixedly connected to the inner wall of the mounting groove 12, the sliding rod 18 penetrates through the mounting block 13, the mounting block 13 is slidably connected to the sliding rod 18, and the spring 15 is sleeved on the sliding rod 18 to prevent the mounting block 13 from being separated from the mounting groove 12.

Further, the rolling groove 19 is formed in one end, far away from the detector body 4, of the mounting block 13, rolling balls 20 are arranged in the rolling groove 19, the balls 20 penetrate through the notch of the rolling groove 19, the balls 20 are in rolling connection with the bottom of the mounting groove 12, and friction between the mounting block 13 and the mounting groove 12 is reduced.

Further, the upper end of the screw rod 7 is connected with a rotating block 21, and anti-skidding lines are arranged on the side wall of the rotating block 21, so that a worker can conveniently rotate the rotating block 21.

Further, two support frames 16 are symmetrically connected to the rod wall of the lifting rod 10, the other ends of the support frames 16 are connected to the lower end of the mounting plate 3, the mounting plate 3 is supported, and the stability of the detector body 4 is further improved.

Further, the handle is installed to installation piece 13 upper end, conveniently exerts effort to installation piece 13.

Further, the spring 15 is in a compressed state, and the spring 15 has elastic potential energy, so that the mounting rod 14 is not easy to separate from the limiting plate 17.

Working principle:

the supporting block 5 is fixed on the base 1 through the screw rod 7 and the threaded hole 6, the mounting plate 3 is supported through the two fixing rods 8, so that the stability of the detector body 4 is improved, when the height of the detector body 4 needs to be adjusted, the screw rod 7 is rotated, the screw rod 7 is pulled out of the corresponding threaded hole 6, the detector body 4 is adjusted to the designated height through the lifting assembly, the screw rod 7 is rotated, the screw rod 7 is inserted into the corresponding threaded hole 6, and the detector body 4 is supported, so that the applicability of equipment is improved;

when needs dismantle detector body 4, apply vertical ascending effort to installation piece 13, installation piece 13 receives the effort and will do vertical upward movement in mounting groove 12, and the motion of installation piece 13 will extrude spring 15, and the motion of installation piece 13 will drive installation pole 14 and move, and when installation pole 14 breaks away from limiting plate 17, take off detector body 4 from mounting panel 3 again, easy operation is convenient, improves work efficiency.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

For purposes of this disclosure, the terms "one embodiment," "some embodiments," "example," "a particular example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.

Claims

1. Track detector with stable supporting mechanism, including base (1), its characterized in that: two sets of pulleys (2) are installed to base (1) lower extreme symmetry, lifting unit is installed to base (1) upper end, be connected with mounting panel (3) on the lifting unit, mounting panel (3) upper end is provided with detector body (4), base (1) upper end symmetry is provided with two supporting shoe (5), base (1) upper end symmetry begins to have a plurality of screw holes (6), supporting shoe (5) upper end is provided with screw rod (7), screw rod (7) lower extreme runs through the lateral wall of supporting shoe (5) and downwardly extending and set up in screw hole (6) that correspond, and screw rod (7) and screw hole (6) threaded connection, supporting shoe (5) upper end articulates there is dead lever (8), the dead lever (8) other end articulates the lower extreme at mounting panel (3), two sets of installation components that are used for fixed detector body (4) are installed to symmetry on mounting panel (3).

2. A track inspection instrument with a stable support mechanism according to claim 1, wherein: the lifting assembly comprises a lifting tube (9), the lifting tube (9) is connected to the center of the upper end of the base (1), a lifting rod (10) is connected in the lifting tube (9) in a sliding mode, the upper end of the lifting rod (10) penetrates through a tube orifice of the lifting tube (9) and extends upwards to be connected to the mounting plate (3), and the lifting tube (9) is connected with the lifting rod (10) through a bolt.

3. A track inspection instrument with a stable support mechanism according to claim 1, wherein: the installation component includes fixed plate (11), the one end that corresponds at mounting panel (3) is connected to fixed plate (11), fixed plate (11) has seted up mounting groove (12) on being close to the lateral wall of detector body (4) one side, sliding connection has installation piece (13) in mounting groove (12), the notch setting that installation groove (12) were passed to the one end that installation piece (13) was close to detector body (4), installation piece (13) lower extreme is connected with installation pole (14), be connected with spring (15) on the interior cell wall of mounting groove (12) one side, the other end of spring (15) is connected on the lateral wall that installation piece (13) corresponds, all be connected with limiting plate (17) on the lateral wall of detector body (4) bilateral symmetry, the lateral wall and the downwardly extending of limiting plate (17) are run through to installation pole (14) lower extreme.

4. A track inspection unit having a stable support mechanism according to claim 3 wherein: the mounting groove (12) is characterized in that sliding rods (18) are fixedly connected to the inner groove wall, the sliding rods (18) penetrate through the mounting blocks (13), the mounting blocks (13) are connected to the sliding rods (18) in a sliding mode, and the springs (15) are sleeved on the sliding rods (18).

5. The track detector with stabilized support mechanism of claim 4, wherein: one end of the mounting block (13) far away from the detector body (4) is provided with a rolling groove (19), and rolling balls (20) are arranged in the rolling groove (19).

6. A track inspection instrument with a stable support mechanism according to claim 1, wherein: the upper end of the screw rod (7) is connected with a rotating block (21), and anti-skid patterns are arranged on the side wall of the rotating block (21).

7. A track inspection instrument with a stable support mechanism according to claim 2, characterized in that: two support frames (16) are symmetrically connected to the rod wall of the lifting rod (10), and the other ends of the support frames (16) are connected to the lower end of the mounting plate (3).

8. The track detector with stabilized support mechanism of claim 4, wherein: the upper end of the mounting block (13) is provided with a handle.

9. A track inspection unit having a stable support mechanism according to claim 3 wherein: the spring (15) is in a compressed state.

10. The track detector with stabilized support mechanism of claim 5, wherein: the balls (20) pass through the notch of the rolling groove (19), and the balls (20) are connected to the bottom of the mounting groove (12) in a rolling way.