CN216348359U - Ballastless track construction linear data detection equipment - Google Patents
Ballastless track construction linear data detection equipment Download PDFInfo
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- CN216348359U CN216348359U CN202122710739.XU CN202122710739U CN216348359U CN 216348359 U CN216348359 U CN 216348359U CN 202122710739 U CN202122710739 U CN 202122710739U CN 216348359 U CN216348359 U CN 216348359U
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- 238000001514 detection method Methods 0.000 title claims abstract description 18
- 238000010276 construction Methods 0.000 title claims abstract description 14
- 230000008878 coupling Effects 0.000 claims description 17
- 238000010168 coupling process Methods 0.000 claims description 17
- 238000005859 coupling reaction Methods 0.000 claims description 17
- 230000002146 bilateral effect Effects 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 6
- 239000003381 stabilizer Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 4
- 230000000007 visual effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004901 spalling Methods 0.000 description 1
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Abstract
The utility model discloses a ballastless track construction linear data detection device, which comprises a track plate, a servo motor, a slide seat, an installation seat, a seat plate and a marking pen, wherein the slide seat is connected with the installation seat and driven by the servo motor, a lifting slide rod is arranged in the installation seat, and the marking pen is detachably connected with the top of the lifting slide rod. The detection is more visual and accurate.
Description
Technical Field
The utility model relates to the technical field of ballastless detection, in particular to ballastless track construction linear data detection equipment.
Background
The ballastless track is a track structure which adopts integral foundations such as concrete and asphalt mixture to replace a loose gravel track bed, is also called as a ballastless track and is an advanced track technology in the world, compared with a ballast track, the ballastless track avoids splashing of ballast, and has the advantages of good smoothness, good stability, long service life, good durability, less maintenance work and high train running speed of more than 350 kilometers.
When ballastless tracks are laid, the ballastless tracks are generally laid in sections, splicing seams are arranged between the ballastless tracks at two adjacent ends, concrete spalling caused by thermal expansion of the tracks at the two adjacent ends is avoided through the arrangement of the splicing seams, the flatness requirement of the splicing seams is higher, and therefore the elevations of the splicing seams need to be detected in the construction process.
In the prior art, detection is generally performed by a level, but the detection mode can only perform detection point by point, and a linear fitting curve at a splicing seam cannot be accurately measured.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a ballastless track construction linear data detection device, which is realized by the following technical scheme.
A ballastless track construction linear data detection device comprises a track plate, a servo motor, a sliding seat, a mounting seat, a seat plate and a marking pen; the track plate is provided with a track groove, a driving screw rod is rotationally connected in the track groove, a through groove is formed in the right side of the track groove, a servo motor is fixedly connected to the front side of the track plate through a supporting plate, an output shaft of the servo motor is concentrically fixed with the front end of the driving screw rod, a sliding seat is slidably connected in the track groove and meshed with the driving screw rod, a connecting plate is fixedly connected to the rear side of the sliding seat and slidably connected in the through groove, a mounting seat is fixedly connected to the right end of the connecting plate, a lifting slide rod is slidably connected in the mounting seat, guide grooves are uniformly formed in the mounting seat around the axis circumference of the lifting slide rod, a guide block slidably connected with the guide grooves is fixedly connected to the lifting slide rod, a first spring is fixedly connected between the upper surface of the guide block and the top surface of the guide grooves, the bottom of the lifting slide rod is rotationally connected with a U-shaped shaft seat, and idler wheels are rotationally connected between two lug plates of the shaft seat, the bedplate passes through the bracing piece rigid coupling in the rear side of track board, and the spout has been seted up to the bottom of bedplate, the right side rigid coupling of mount pad has the slide, slide sliding connection is in the spout, and the paper groove has been seted up to one side that the bedplate is close to the track board, the detachable connection of marking pen is at the top of lift slide bar, the directional paper groove of the nose point of marking pen.
Further, the rear side rigid coupling of track board has the battery, the left side rigid coupling of track board has the switch of reversing, servo motor passes through the battery power supply to it stops to start and turns to through the switch control of reversing.
Further, bilateral symmetry rigid coupling has the support frame of U-shaped around the track board, and bilateral symmetry has engaged adjusting screw on the bottom plate of each support frame, and each adjusting screw's bottom rigid coupling has the stabilizer blade, the upper surface bilateral symmetry of track board is equipped with vertical spirit level, and the upper surface of track board is still front and back symmetry and is equipped with horizontal spirit level, and vertical spirit level and horizontal spirit level are the bubble spirit level.
Further, the top rigid coupling of lift slide bar has a guide cylinder, marking pen sliding connection is in the guide cylinder, and the left side of guide cylinder is connected with solid fixed ring through the telescopic link, the cover is equipped with the second spring on the telescopic link, the both ends of second spring respectively with solid fixed ring and guide cylinder fixed connection, the last still front and back symmetrical meshing of solid fixed ring has set screw.
Furthermore, the left side face of bedplate rigid coupling has the mounting panel of L shape, the meshing has the screw thread post on the mounting panel, the screw thread post is close to one side rotation of paper groove and is connected with the fixed disk.
The device has the advantages that in the using process of the device, the track plate is arranged close to the splicing seam and arranged along the length direction of the splicing seam, the paper tape is fixed on the seat plate, the slide seat, the mounting seat and the marking pen are driven by the servo motor to move along the track plate, the bottom of the lifting slide bar is always in contact with the ground and lifts along with the fluctuation of the ground, the marking pen synchronously lifts the lifting slide bar, the marking pen draws a fluctuant curve on the paper tape, the curve is consistent with the fluctuation of the splicing seam, and the curve consistent with the evenness of the splicing seam can be drawn in a fitting mode, so that the detection is more visual and accurate.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following 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 based on these drawings without inventive labor.
FIG. 1: the utility model relates to an axonometric drawing of ballastless track construction linear data detection equipment;
FIG. 2: the inner structure of the mounting seat is schematic;
FIG. 3: the structure of the support frame is schematic;
FIG. 4: the utility model discloses an installation schematic diagram of a marking pen;
FIG. 5: the utility model discloses a connecting schematic diagram of a fixed disc.
The reference numbers are as follows:
1-track plate, 11-track groove, 12-drive screw, 13-through groove, 14-support frame, 15-adjusting screw, 16-support foot, 17-longitudinal level, 18-transverse level, 2-servo motor, 21-support plate, 22-storage battery, 23-reversible switch, 3-slide seat, 31-connecting plate, 4-mounting seat, 41-lifting screw, 42-guide groove, 43-guide block, 44-first spring, 45-shaft seat, 46-roller, 5-seat plate, 51-support rod, 52-slide groove, 53-slide plate, 54-paper groove, 55-support plate, 56-threaded column, 57-fixed disk, 6-marking pen, 61-guide cylinder, 62-telescopic rod, 63-fixed ring, 64-second spring and 65-fixed screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-5, a ballastless track construction linear data detection device comprises a track plate 1, a servo motor 2, a sliding seat 3, a mounting seat 4, a seat plate 5 and a marking pen 6; a track plate 1 is provided with a track groove 11, a driving screw 12 is rotatably connected in the track groove 11, the right side of the track groove 11 is also provided with a through groove 13, a servo motor 2 is fixedly connected at the front side of the track plate 1 through a support plate 21, an output shaft of the servo motor 2 is concentrically fixed with the front end of the driving screw 12, a sliding seat 3 is slidably connected in the track groove 11 and meshed with the driving screw 12, the rear side of the sliding seat 3 is fixedly connected with a connecting plate 31, the connecting plate 31 is slidably connected in the through groove 13, a mounting seat 4 is fixedly connected at the right end of the connecting plate 31, a lifting slide bar 41 is slidably connected in the mounting seat 4, a guide groove 42 is further uniformly arranged in the mounting seat 4 around the circumference of the axis of the lifting slide bar 41, a guide block 43 slidably connected with the guide groove 42 is fixedly connected on the lifting slide bar 41, a first spring 44 is fixedly connected between the upper surface of the guide block 43 and the top surface of the guide groove 42, and a U-shaped shaft seat 45 is rotatably connected at the bottom of the lifting slide bar 41, the roller 46 is rotatably connected between the two ear plates of the shaft seat 45, the seat plate 5 is fixedly connected to the rear side of the track plate 1 through a support rod 51, the bottom of the seat plate 5 is provided with a sliding groove 52, the right side of the mounting seat 4 is fixedly connected with a sliding plate 53, the sliding plate 53 is slidably connected in the sliding groove 52, one side of the seat plate 5 close to the track plate 1 is provided with a paper groove 54, the marking pen 6 is detachably connected to the top of the lifting slide rod 41, and the nose tip of the marking pen 6 points to the paper groove 54.
Preferably, a storage battery 22 is fixedly connected to the rear side of the track slab 1, a reversing switch 23 is fixedly connected to the left side of the track slab 1, and the servo motor 2 is powered by the storage battery 22 and is controlled to stop, start and turn by the reversing switch 23.
Preferably, U-shaped support frames 14 are symmetrically and fixedly connected to the front side and the rear side of the track slab 1, adjusting screws 15 are symmetrically meshed with the bottom plate of each support frame 14 in a left-right mode, support legs 16 are fixedly connected to the bottoms of the adjusting screws 15, longitudinal gradienters 17 are symmetrically and horizontally arranged on the upper surface of the track slab 1, transverse gradienters 18 are symmetrically and longitudinally arranged on the upper surface of the track slab 1, and the longitudinal gradienters 17 and the transverse gradienters 18 are bubble gradienters.
Preferably, a guide cylinder 61 is fixedly connected to the top of the lifting slide rod 41, the scribing pen 6 is slidably connected to the guide cylinder 61, a fixing ring 63 is connected to the left side of the guide cylinder 61 through a telescopic rod 62, a second spring 64 is sleeved on the telescopic rod 62, two ends of the second spring 64 are respectively fixedly connected to the fixing ring 63 and the guide cylinder 61, and the fixing ring 63 is further engaged with fixing screws 65 in a front-back symmetrical manner.
Preferably, an L-shaped bracket plate 55 is fixedly connected to the left side surface of the seat plate 5, a threaded column 56 is engaged with the bracket plate 55, and a fixed disk 57 is rotatably connected to one side of the threaded column 56 close to the paper slot 54.
One embodiment of the present invention is:
when the track plate splicing seam is used, the track plate 1 is close to the splicing seam of the ballastless track, the track plate 1 is arranged along the length direction of the splicing seam, and the roller 46 is attached to the splicing seam tightly.
The height of each support leg 16 can be adjusted through the rotation of each adjusting screw 15, so that the levelness of the track slab 1 can be adjusted, and whether the track slab 1 is correctly adjusted to the horizontal position can be observed through the longitudinal level 17 and the transverse level 18.
The height of the first spring 44 is set such that the first spring 44 always has a downward pressure on the guide block 43 when the roller 46 is in contact with the ground, i.e., the roller 46 always presses against the ground.
The paper tape is placed in the paper slot 54, and the fixed disc 57 is pressed and fixed at the four corners of the paper tape by the rotation of the screw column 56.
Servo motor 2 during operation drives drive screw 12 and rotates, because slide 3 and drive screw 12 meshing, and slide 3 carries on spacingly through the cooperation of connecting plate 31 with logical groove 13, when drive screw 12 rotates, slide 3 removes in track groove 11, when establishing initial condition, slide 3 is located the rearmost side in track groove 11, then through reversing switch 23 adjustment servo motor 2 turn to, when making servo motor 2 rotate, slide 3 moves forward, slide 3 drives mount pad 4 through connecting plate 31 and removes, thereby gyro wheel 46 rolls along the length direction of concatenation seam on ground.
Because the roller 46 is tightly attached to the ground, the roller 46 ascends and descends along with the fluctuation of the ground, the ascending and descending slide rod 41 and the marking pen 6 ascend and descend along with the fluctuation of the ground, the pen point of the marking pen 6 draws a curve fitting the fluctuation of the ground on the paper tape, and therefore the flatness of the splicing seam is well detected.
When the marking pen 6 is installed, the marking pen 6 is firstly connected in the guide cylinder 61 and the fixing ring 63 in a sliding mode, the pen point is close to the paper groove 54, then the fixing ring 63 is pulled to enable the telescopic rod 62 and the second spring 64 to stretch, the tail portion of the marking pen 6 is fixed through the fixing screw 65, and the stretched second spring 64 has the tendency of contracting in the marking process, so that the pen point can be always in contact with the paper tape.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not exhaustive and do not limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides a linear data check out test set of ballastless track construction which characterized in that: the marking device comprises a track plate, a servo motor, a sliding seat, a mounting seat, a seat plate and a marking pen; the track plate is provided with a track groove, a driving screw rod is rotationally connected in the track groove, a through groove is formed in the right side of the track groove, a servo motor is fixedly connected to the front side of the track plate through a supporting plate, an output shaft of the servo motor is concentrically fixed with the front end of the driving screw rod, a sliding seat is slidably connected in the track groove and meshed with the driving screw rod, a connecting plate is fixedly connected to the rear side of the sliding seat and slidably connected in the through groove, a mounting seat is fixedly connected to the right end of the connecting plate, a lifting slide rod is slidably connected in the mounting seat, guide grooves are uniformly formed in the mounting seat around the axis circumference of the lifting slide rod, a guide block slidably connected with the guide grooves is fixedly connected to the lifting slide rod, a first spring is fixedly connected between the upper surface of the guide block and the top surface of the guide grooves, the bottom of the lifting slide rod is rotationally connected with a U-shaped shaft seat, and idler wheels are rotationally connected between two lug plates of the shaft seat, the bedplate passes through the bracing piece rigid coupling in the rear side of track board, and the spout has been seted up to the bottom of bedplate, the right side rigid coupling of mount pad has the slide, slide sliding connection is in the spout, and the paper groove has been seted up to one side that the bedplate is close to the track board, the detachable connection of marking pen is at the top of lift slide bar, the directional paper groove of the nose point of marking pen.
2. The ballastless track construction linear data detection equipment of claim 1, wherein: the rear side rigid coupling of track board has the battery, the left side rigid coupling of track board has the switch of reversing one's direction, servo motor passes through the battery power supply to it stops to start and turns to through the switch control of reversing one's direction.
3. The ballastless track construction linear data detection equipment of claim 1, wherein: the utility model discloses a track slab, including track slab, bilateral symmetry rigid coupling, adjusting screw, vertical spirit level, horizontal spirit level, the support frame of U-shaped has been had to the bilateral symmetry rigid coupling around the track slab, and bilateral symmetry meshing has adjusting screw on the bottom plate of each support frame, and each adjusting screw's bottom rigid coupling has the stabilizer blade, the upper surface bilateral symmetry of track slab is equipped with vertical spirit level, and the upper surface of track slab is still symmetry around and is equipped with horizontal spirit level, and vertical spirit level and horizontal spirit level are the bubble spirit level.
4. The ballastless track construction linear data detection equipment of claim 1, wherein: the top rigid coupling of lift slide bar has the guide cylinder, marking pen sliding connection is in the guide cylinder, and the left side of guide cylinder is connected with solid fixed ring through the telescopic link, the cover is equipped with the second spring on the telescopic link, the both ends of second spring respectively with solid fixed ring and guide cylinder fixed connection, the last still front and back symmetry meshing of solid fixed ring has set screw.
5. The ballastless track construction linear data detection equipment of claim 1, wherein: the left side face of bedplate rigid coupling has the mounting panel of L shape, the meshing has the screw thread post on the mounting panel, the screw thread post is close to one side rotation connection in paper groove and is had the fixed disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122710739.XU CN216348359U (en) | 2021-11-08 | 2021-11-08 | Ballastless track construction linear data detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122710739.XU CN216348359U (en) | 2021-11-08 | 2021-11-08 | Ballastless track construction linear data detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216348359U true CN216348359U (en) | 2022-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122710739.XU Expired - Fee Related CN216348359U (en) | 2021-11-08 | 2021-11-08 | Ballastless track construction linear data detection equipment |
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| Country | Link |
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| CN (1) | CN216348359U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115077361A (en) * | 2022-08-18 | 2022-09-20 | 徐州东屹新材料有限公司 | Bridge floor flatness detection device |
-
2021
- 2021-11-08 CN CN202122710739.XU patent/CN216348359U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115077361A (en) * | 2022-08-18 | 2022-09-20 | 徐州东屹新材料有限公司 | Bridge floor flatness detection device |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220419 |
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| CF01 | Termination of patent right due to non-payment of annual fee |