CN218141552U

CN218141552U - Multifunctional inspection guard rail instrument

Info

Publication number: CN218141552U
Application number: CN202221079452.XU
Authority: CN
Inventors: 布赫; 高杰卿; 臧元飞; 苏双喜; 杜志光; 樊子挺; 金天磊; 李洪朋
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-07
Filing date: 2022-05-07
Publication date: 2022-12-27
Anticipated expiration: 2032-05-07

Abstract

The utility model belongs to the technical field of the track is maintained, especially, be a multi-functional inspection guardrail instrument, which comprises a housin, slidable mounting has same lifter plate on the both sides inner wall of casing, threaded mounting has the regulation lead screw on the top inner wall of casing, the bottom and the lifter plate of regulation lead screw rotate to be connected, the bottom of adjusting the lead screw extends to the top of casing and fixed cover is equipped with the runner, the spout has been seted up to the bottom side of lifter plate, set up because adjusting part in the spout, slidable mounting has two sliders in the spout, and two sliders all are connected with adjusting part, and the equal fixed mounting in bottom side of two sliders has two backup pads. The utility model relates to a rationally, easy operation can carry out synchronous measurement to the difference in height between main rail and the guardrail and interval, can follow the main rail motion simultaneously to can effectual improvement operating personnel to orbital inspection efficiency, it is comparatively convenient to use.

Description

Multifunctional inspection guardrail instrument

Technical Field

The utility model relates to a technical field is maintained to the track, in particular to multi-functional inspection guardrail instrument.

Background

Two parallel steel rails (usually used rails) are additionally arranged on the inner side of a stock rail to prevent wheels from falling off the rail and help to clamp the inner side of a wheel flange, a wheel pair transversely moves and is limited in grooves of the stock rail and a guard rail, and the guard rail is always arranged on a level crossing section and a bridge section on the other side of a turnout fork. The utility model provides a need operating personnel to carry out recheck calibration to the interval between guardrail and the main rail in daily inspection is maintained, need examine the check-up to the difference in height between main rail and the guardrail simultaneously, need use the guardrail appearance to inspect, traditional guardrail instrument function is single relatively, just needs to use the different instrument of operation to inspect respectively, and the operation is loaded down with trivial details relatively, uses the convenience not good enough, consequently, the utility model provides a multi-functional inspection guardrail instrument is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of the prior art and providing a multifunctional inspection guard rail instrument.

The above technical object of the present invention can be achieved by the following technical solutions: the utility model provides a multi-functional inspection guardrail instrument, includes the casing, slidable mounting has same lifter plate on the both sides inner wall of casing, threaded mounting has the regulation lead screw on the top inner wall of casing, the bottom of adjusting the lead screw rotates with the lifter plate to be connected, the bottom of adjusting the lead screw extends to the top of casing and fixed cover is equipped with the runner, the spout has been seted up to the bottom side of lifter plate, set up in the spout owing to adjusting part, slidable mounting has two sliders in the spout, and two sliders all are connected with adjusting part, and the equal fixed mounting in bottom side of two sliders has two backup pads, and the bottom side of four backup pads all extends to the casing below and rotates respectively installs the pinch roller, the slidable mounting has same main shaft on the both sides inner wall of casing, fixed cover is equipped with the drive roller on the main shaft, be provided with drive assembly in the casing, and drive assembly is connected with the main shaft, one side fixed mounting of casing has the L shaped plate, the rectangle mouth has been seted up on the L shaped plate, the interior level fixed mounting of rectangle mouth has a plurality of slide bars, and slidable mounting has same bar shaped plate one bar shaped plate on a plurality of bar shaped plate, bar shaped plate and two bar shaped plate, the U shaped plate movable mounting have two bar shaped plate and driven voller plate one side, and two bar shaped plate internal rotation.

Preferably, the adjusting assembly comprises a bidirectional screw rod, a worm wheel and a worm, the inner walls of the two sides of the sliding groove are horizontally and rotatably provided with the same bidirectional screw rod, the two sliding blocks are in threaded connection with the bidirectional screw rod, the bidirectional screw rod is fixedly sleeved with the worm wheel, the lifting plate is vertically and rotatably provided with the worm, the worm is meshed with the worm wheel, and the top end of the worm extends to the upper side of the shell and is fixedly sleeved with the adjusting wheel.

Preferably, a plurality of guide rods are horizontally and fixedly installed in the sliding groove, and the two sliding blocks are connected with the guide rods in a sliding mode.

Preferably, the driving assembly comprises a driving motor, a driving gear and a driven gear, the driven gear is fixedly sleeved on the main shaft, the driving motor is fixedly mounted on the inner wall of the bottom of the shell, the driving gear is fixedly sleeved on an output shaft of the driving motor, and the driving gear is meshed with the driven gear.

Preferably, the bar mouth has been seted up on the bar shaped plate one, and fixed mounting has the fixed block on the bottom inner wall of bar mouth, and the guide way has been seted up to the bottom side of bar shaped plate two, and horizontal fixed mounting has a plurality of horizontal poles in the guide way, a plurality of horizontal poles all with fixed block sliding connection.

Preferably, a plurality of pushing springs are fixedly mounted on one side of the fixed block, one ends, far away from the fixed block, of the pushing springs are fixedly connected with the inner wall of one side of the guide groove, and the pushing springs are movably sleeved on the outer sides of the corresponding cross rods respectively.

Preferably, a pressure spring is fixedly mounted at the bottom side of the L-shaped plate, a square plate is fixedly mounted at one side of the first strip-shaped plate, and one end, far away from the L-shaped plate, of the pressure spring is fixedly connected with the square plate.

Preferably, one side of the shell is provided with a clamping groove, and the clamping groove is matched with the strip-shaped plate.

Preferably, the top side of the first strip-shaped plate and one side, far away from the shell, of the second strip-shaped plate are fixedly provided with baffles, and pull rings are fixedly arranged on the two baffles.

The beneficial effects of the utility model are that: the utility model discloses in, adjust the lead screw through the runner rotation and can adjust the height of lifter plate, can control the joint that remains stable between tight pulley and the main rail through adjusting part simultaneously, control a plurality of driven voller of bar shaped plate one control contacts with the guardrail, can make the driven voller joint on the guardrail simultaneously under the effect of pressure spring, control two contact with two backup pads on right side, can make the bar shaped plate be with two backup pads on right side keep stable butt simultaneously under the effect that pushes away the spring, through the motion of drive assembly control the device along the main rail, scale plate through observing on the bar shaped plate one can measure the difference in height between main rail and the guardrail, can calculate the interval between main rail and the guardrail through observing the position change between scale plate on the bar shaped plate two and the bar shaped plate one, after the use is accomplished, control two joints of bar shaped plate are in the draw-in groove, adjust lead screw control lifter plate upward movement through the runner rotation, thereby can settle four tight pulley hands in the casing.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained without creative efforts.

Fig. 1 is a schematic three-dimensional structure diagram of a multifunctional rail-protecting inspection instrument provided by the present invention;

fig. 2 is a schematic cross-sectional structural view of a multifunctional rail-protecting inspection instrument provided by the present invention;

fig. 3 is a schematic structural view of a portion a of the multifunctional rail inspection instrument of the present invention;

fig. 4 is a schematic structural view of a portion B of the multifunctional rail inspection instrument of the present invention;

fig. 5 is a schematic structural view of the sliding block, the bidirectional screw rod, the supporting plate, the clamping wheel and the cross rod part provided by the present invention;

fig. 6 is a schematic structural diagram of a housing portion according to the present invention.

In the figure: 1. a housing; 2. a lifting plate; 21. a bidirectional screw rod; 22. a worm gear; 23. a worm; 24. a slider; 25. a support plate; 26. a pinch wheel; 27. adjusting the lead screw; 3. a main shaft; 31. a drive roller; 32. a drive motor; 4. an L-shaped plate; 41. a strip-shaped plate I; 411. a fixed block; 42. a strip-shaped plate II; 421. a pushing spring; 43. a scale plate; 44. a U-shaped plate; 45. a driven roller.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-6, a multifunctional rail protection inspection instrument comprises a shell 1, the inner walls of two sides of the shell 1 are slidably provided with a same lifting plate 2, the inner wall of the top of the shell 1 is threadedly provided with an adjusting screw 27, the bottom end of the adjusting screw 27 is rotatably connected with the lifting plate 2, the bottom end of the adjusting screw 27 extends to the upper side of the shell 1 and is fixedly sleeved with a rotating wheel, the bottom side of the lifting plate 2 is provided with a chute, two sliding blocks 24 are slidably provided in the chute, the inner walls of two sides of the chute are horizontally rotatably provided with a same bidirectional screw 21, both the two sliding blocks 24 are threadedly connected with the bidirectional screw 21, the bidirectional screw 21 is fixedly sleeved with a worm wheel 22, the lifting plate 2 is vertically rotatably provided with a worm 23, the worm 23 is meshed with the worm wheel 22, the top end of the worm 23 extends to the upper side of the shell 1 and is fixedly sleeved with an adjusting wheel, thereby controlling the two sliding blocks 24 to move along the chute in opposite directions, two support plates 25 are fixedly arranged at the bottom sides of the two sliding blocks 24, the bottom sides of the four support plates 25 extend to the lower part of the shell 1 and are respectively and rotatably provided with clamping wheels 26, the inner walls at the two sides of the shell 1 are rotatably provided with the same main shaft 3, the main shaft 3 is fixedly sleeved with a drive roller 31, the main shaft 3 is fixedly sleeved with a driven gear, the inner wall at the bottom of the shell 1 is fixedly provided with a drive motor 32, an output shaft of the drive motor 32 is fixedly sleeved with a drive gear, and the drive gear is meshed with the driven gear, so that the main shaft 3 can be controlled to drive the drive roller 31 to rotate, one side of the shell 1 is fixedly provided with an L-shaped plate 4, a rectangular opening is formed in the L-shaped plate 4, a plurality of sliding rods are horizontally and fixedly arranged in the rectangular opening, the same strip-shaped plate 41 is slidably arranged on the plurality of sliding rods, and a strip-shaped plate 42 is horizontally and slidably arranged on the strip-shaped plate 41, the first strip-shaped plate 41 and the second strip-shaped plate 42 are both fixedly provided with scale plates 43, the bottom side of the first strip-shaped plate 41 is fixedly provided with a U-shaped plate 44, a plurality of driven rollers 45 are rotatably arranged in the U-shaped plate 44, and one side of the second strip-shaped plate 42 is movably abutted to the two corresponding supporting plates 25.

In this embodiment, a plurality of guide bars are horizontally and fixedly installed in the sliding chute, the two sliders 24 are both connected with the guide bars in a sliding manner, and the two sliders 24 can slide stably along the sliding chute through the guide bars.

In this embodiment, seted up the bar mouth on the bar shaped plate 41, fixed mounting has fixed block 411 on the bottom inner wall of bar mouth, and the guide way has been seted up to the bottom side of bar shaped plate two 42, and horizontal fixed mounting has a plurality of horizontal poles in the guide way, a plurality of horizontal poles all with fixed block 411 sliding connection, can make bar shaped plate two 42 along the slip that the bar mouth remains stable under the cooperation through bar mouth, fixed block 411 and a plurality of horizontal poles.

In this embodiment, a plurality of pushing springs 421 are fixedly mounted on one side of the fixing block 411, one ends of the plurality of pushing springs 421 far away from the fixing block 411 are all fixedly connected with the inner wall of one side of the guide groove, the plurality of pushing springs 421 are respectively movably sleeved on the outer sides of the corresponding cross bars, and the second strip-shaped plates 42 can be controlled to slide leftwards along the strip-shaped openings by the pushing springs 421.

In this embodiment, the bottom side fixed mounting of L shaped plate 4 has the pressure spring, and one side fixed mounting of bar shaped plate 41 has the square plate, and the one end and the square plate fixed connection of L shaped plate 4 are kept away from to the pressure spring can control bar shaped plate 41 and slide down through the pressure spring to can make a plurality of driven voller 45 and the inseparable contact of guardrail protection, and then can improve measuring precision.

In this embodiment, the draw-in groove has been seted up to one side of casing 1, and draw-in groove and two 42 looks adaptations of strip shaped plate, can accomplish the back through the draw-in groove with two 42 joints of strip shaped plate in the draw-in groove using to can carry on spacingly to two 42 strip shaped plates.

In this embodiment, the equal fixed mounting in one side that casing 1 was kept away from to top side and strip shaped plate two 42 of strip shaped plate 41 has the baffle, and equal fixed mounting has the pull ring on two baffles, is convenient for operate strip shaped plate 41 and strip shaped plate two 42 through pull ring pulling baffle.

The working principle is as follows: when the device is used, firstly, the device is clamped on a main rail, the driving roller 31 is kept in contact with the main rail, the adjusting wheel rotates the worm 23, the bidirectional screw rod 21 can be controlled to rotate under the cooperation of the worm wheel 22, so that the supporting plates 25 on two sides can be controlled to drive the corresponding pinch wheels 26 to move towards the direction close to the main rail and abut against the main rail, the rotating wheel rotates the adjusting screw 27 to control the lifting plate 2 to adjust the height, so that the four pinch wheels 26 can clamp the main rail, the strip-shaped plate two 42 is pulled rightwards through the pull ring on the strip-shaped plate two 42 and is kept abutting against the two supporting plates 25 on the right side, the strip-shaped plate one 41 is pulled upwards through the pull ring on the strip-shaped plate one 41, and make a plurality of driven voller 45 joints on the guardrail, can make a plurality of driven voller 45 and guardrail keep the butt simultaneously under the effect of pressure spring, the switch on, start driving motor 32, driving motor 32 drives main shaft 3 through driving gear and driven gear and rotates, thereby can drive the device along the main rail motion under the effect of drive roller 31, can measure the difference in height between main rail and the guardrail through observing scale 43 on the bar shaped plate 41, can observe the distance change between main rail and the guardrail through observing the scale on the bar shaped plate two 42, thereby can realize measuring the difference in height between main rail and the guardrail, can calculate the clear distance between main rail and the guardrail simultaneously.

It is right above the utility model provides a multi-functional inspection guardrail instrument has carried out detailed introduction. The principles and embodiments of the present invention have been explained herein using specific embodiments, which are merely used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. The utility model provides a multi-functional inspection guardrail instrument, its characterized in that, includes casing (1), slidable mounting has same lifter plate (2) on the both sides inner wall of casing (1), threaded mounting has adjusting screw (27) on the top inner wall of casing (1), adjusting screw (27)'s bottom and lifter plate (2) rotate to be connected, adjusting screw (27)'s bottom extends to the top of casing (1) and fixed cover is equipped with the runner, the bottom side of lifter plate (2) has been seted up the spout, be provided with adjusting part in the spout, slidable mounting has two sliders (24) in the spout, and two sliders (24) all are connected with adjusting part, and the equal fixed mounting in bottom side of two sliders (24) has two backup pads (25), and the bottom side of four backup pads (25) all extends to casing (1) below and rotates respectively and installs tight pulley (26), slidable mounting has main shaft (3) on the both sides inner wall of casing (1), fixed cover is equipped with drive roller (31) on main shaft (3), be provided with drive assembly in casing (1), and drive assembly and main shaft (3) are connected, one side fixed mounting has same bar-shaped plate (4), and a plurality of slide bar shaped plate (41) have been seted up on the fixed bar shaped plate (4), horizontal slidable mounting has strip shaped plate two (42) on strip shaped plate one (41), equal fixed mounting has scale plate (43) on strip shaped plate one (41) and strip shaped plate two (42), the bottom side fixed mounting of strip shaped plate one (41) has U-shaped plate (44), and U-shaped plate (44) internal rotation installs a plurality of driven voller (45), and one side of strip shaped plate two (42) and two backup pad (25) activity butt that correspond.

2. A multi-functional inspection guardrail apparatus of claim 1 wherein: the adjusting part comprises a bidirectional screw rod (21), a worm wheel (22) and a worm (23), the two inner walls of the two sides of the sliding groove are horizontally rotated to install the same bidirectional screw rod (21), two sliding blocks (24) are connected with the bidirectional screw rod (21) in a threaded mode, the bidirectional screw rod (21) is fixedly sleeved with the worm wheel (22), the lifting plate (2) is vertically rotated to install the worm (23), the worm (23) is meshed with the worm wheel (22), and the top end of the worm (23) extends to the upper portion of the shell (1) and is fixedly sleeved with an adjusting wheel.

3. A multifunctional inspection guardrail apparatus as set forth in claim 1, wherein: a plurality of guide rods are horizontally and fixedly arranged in the sliding groove, and the two sliding blocks (24) are connected with the guide rods in a sliding mode.

4. A multifunctional inspection guardrail apparatus as set forth in claim 1, wherein: the driving assembly comprises a driving motor (32), a driving gear and a driven gear, the driven gear is fixedly sleeved on the main shaft (3), the driving motor (32) is fixedly installed on the inner wall of the bottom of the shell (1), the driving gear is fixedly sleeved on an output shaft of the driving motor (32), and the driving gear is meshed with the driven gear.

5. A multifunctional inspection guardrail apparatus as set forth in claim 1, wherein: the bar mouth has been seted up on bar shaped plate one (41), and fixed mounting has fixed block (411) on the bottom inner wall of bar mouth, and the guide way has been seted up to the bottom side of bar shaped plate two (42), and horizontal fixed mounting has a plurality of horizontal poles in the guide way, a plurality of horizontal poles all with fixed block (411) sliding connection.

6. A multifunctional inspection guardrail apparatus of claim 5, wherein: a plurality of pushing springs (421) are fixedly mounted on one side of the fixing block (411), one ends, far away from the fixing block (411), of the pushing springs (421) are fixedly connected with the inner wall of one side of the guide groove, and the pushing springs (421) are movably sleeved on the outer sides of the corresponding cross rods respectively.

7. A multifunctional inspection guardrail apparatus as set forth in claim 1, wherein: the bottom side of the L-shaped plate (4) is fixedly provided with a pressure spring, one side of the first strip-shaped plate (41) is fixedly provided with a square plate, and one end, far away from the L-shaped plate (4), of the pressure spring is fixedly connected with the square plate.

8. A multi-functional inspection guardrail apparatus of claim 1 wherein: and a clamping groove is formed in one side of the shell (1), and the clamping groove is matched with the second strip-shaped plate (42).

9. A multifunctional inspection guardrail apparatus as set forth in claim 1, wherein: the top side of the first strip-shaped plate (41) and one side, away from the shell (1), of the second strip-shaped plate (42) are fixedly provided with baffle plates, and pull rings are fixedly arranged on the two baffle plates.