CN208151784U - A kind of measuring device for railway construction sleeper spacing - Google Patents
A kind of measuring device for railway construction sleeper spacing Download PDFInfo
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- CN208151784U CN208151784U CN201820688585.4U CN201820688585U CN208151784U CN 208151784 U CN208151784 U CN 208151784U CN 201820688585 U CN201820688585 U CN 201820688585U CN 208151784 U CN208151784 U CN 208151784U
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Abstract
The utility model provides a kind of measuring device for railway construction sleeper spacing, belong to railway construction technical field, support frame includes three supporting legs, three supporting legs are uniformly arranged on measurement bottom portion in tripod form, supporting leg be can reduction structure, measurement case one side is provided with sliding slot along its length, measures and be provided with display screen, operation button, loudspeaker and combined aural and visual alarm on case another side, measurement case is internally provided with controller, and level meter setting is on measurement case；Detection device includes fixed test device and slip detection device, and fixed test device includes first level bar, the first vertical bar and laser emission probe, and slip detection device includes the second horizon bar, the second vertical bar and laser pick-off probe.The apparatus structure is reasonable, and whole operation process is simple, the degree of automation and measurement accuracy are high, can facilitate assessment sleeper laying quality, play very big effect to extending the sleeper service life, improving track stability.
Description
Technical field
The utility model belongs to railway construction technical field, and in particular to a kind of measurement for railway construction sleeper spacing
Device.
Background technique
Sleeper is also known as sleeper, is the main component of track structure.It is generally laterally layered on the railway roadbed under rail, bears to come from
The pressure of rail is allowed to spread in railway roadbed, while being effectively kept gauge and the position of rail using the fastener installed thereon.?
That is sleeper should supporting rail, again keep rail position, also rail transmitting come immense pressure pass to again
Railway roadbed.Sleeper is generally used prestressed reinforced concrete tie at present, and other than it can save a large amount of high-quality timber, there are also service lifes
The advantages that length, track stability are good, are able to satisfy high speed, large conveying quantity requirement.
Sleeper plays very important effect on entire railway, and wherein the uniformity of sleeper spacing is sleeper laying with after
The important step that phase checks, whether qualification is to assess the best means of sleeper laying quality to sleeper spacing dimension precision.Existing survey
Amount method mostly uses vernier caliper or measurement standard block to measure, and vernier caliper reading is relatively slow, the use of calibrated bolck heaviness is not square
Just, step is more, complicated for operation, precision is not high, unstable.Meanwhile the spacing for the adjacent two blocks of sleepers having is excessively narrow short, to survey
Amount is made troubles, and is easy to cause error.
Therefore, it is necessary to provide the measurement railway construction sleeper spacing device that one kind is easy to operate, measurement accuracy is high to solve
The certainly above problem.
Utility model content
In order to overcome the shortcomings of the prior art described above, the utility model provides a kind of between railway construction sleeper
Away from measuring device.
To achieve the goals above, the utility model provides the following technical solutions：
A kind of measuring device for railway construction sleeper spacing, including support frame, measurement case, level meter and detection dress
It sets；
Support frame as described above includes three supporting legs, and three supporting legs are uniformly arranged on the measurement in tripod form
Bottom portion, the supporting leg be can reduction structure, be provided with a trimming bolt, the measurement case on every supporting leg
One side is provided with sliding slot along its length, be provided on the measurement case another side display screen, operation button, loudspeaker and
Combined aural and visual alarm, the measurement case are internally provided with controller, and the level meter is arranged on the measurement case；
The detection device includes fixed test device and slip detection device, and the fixed test device includes the first water
Flat bar, the first vertical bar and laser emission probe, first level bar one end be arranged in one end of the sliding slot and with it is described
Sliding slot is fixedly connected, and the first level bar other end is vertical with first vertical bar upper end to be connect, first vertical bar
Lower end is connect with the laser emission probe, and the slip detection device includes that the second horizon bar, the second vertical bar and laser connect
Probe is received, second horizon bar one end is arranged in the sliding slot and is slidably connected with the sliding slot, second horizon bar
The other end is vertical with second vertical bar upper end to be connect, and second vertical bar lower end and laser pick-off probe connect,
The receiving port that the emission port of the laser emission probe is popped one's head in the laser pick-off is oppositely arranged；
The signal output end of the display screen, loudspeaker, combined aural and visual alarm and laser emission probe with the controller
Electrical connection, the level meter, operation button and laser pick-off probe are electrically connected with the signal input part of the controller.
Preferably, the first level bar and the second horizon bar are telescopic rod.
Preferably, every supporting leg bottom is provided with a locating piece, and the locating piece bottom is provided with anti-skidding
Line.
Preferably, the length of the sliding slot is 520-650mm.
Preferably, the controller is AT89C82 single-chip microcontroller.
Preferably, it is provided with graduation mark along its length along the sliding slot top.
Measuring device provided by the utility model for railway construction sleeper spacing is structurally reasonable, passes through supporting leg and water
Level be adjusted whole device levelness, by laser emission probe and laser pick-off probe can be convenient for measuring two blocks of sleepers it
Between distance, and measured value is shown by display screen, loudspeaker can broadcast measurement result at any time, when measurement result exceeds
When error range, combined aural and visual alarm issues alarm, and whole operation process is simple, the degree of automation and measurement accuracy are high, can be square
Just sleeper laying quality is assessed, plays very big effect to extending the sleeper service life, improving track stability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the measuring device for railway construction sleeper spacing of the utility model embodiment 1.
Specific embodiment
With reference to the accompanying drawing, specific embodiment of the present utility model is further described.Following embodiment is only used for
Clearly illustrate the technical solution of the utility model, and cannot be used as a limitation the limitation protection scope of the utility model.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " axial direction ", " radial direction ", " circumferential direction " is to be based on the orientation or positional relationship shown in the drawings, and is only
The technical solution of the utility model and simplified description for ease of description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply relatively important
Property.In the description of the present invention, it should be noted that unless otherwise specific regulation or limiting, term " connected " " connects
Connect " it should broadly understood, for example, it may be being fixedly connected, it may be a detachable connection or integral type connects；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, be also possible to indirectly connected through an intermediary.For this field
Those of ordinary skill for, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.At this
In the description of utility model, unless otherwise indicated, the meaning of " plurality " is two or more, and this will not be detailed here.
Embodiment 1
The utility model provides a kind of measuring device for railway construction sleeper spacing, specifically as shown in Figure 1, including
Support frame, measurement case 1, level meter 2 and detection device.
Support frame includes three supporting legs 3, and three supporting legs 3 are uniformly arranged on measurement 1 bottom of case, branch in tripod form
Support leg 3 be can reduction structure, be provided with a trimming bolt 4 on every supporting leg 3, it is adjustable by supporting leg 3 and level meter 2
Save the levelness of whole device.Specifically, the supporting leg 3 in the present embodiment is common stretching structure, i.e., supporting leg 3 includes mutual
Two struts to socket-connect, two strut junctions offer waist typed through hole, and waist typed through hole length can be set as needed, fine tuning
Bolt 4 passes through waist typed through hole, unclamps trimming bolt 4 when needing to adjust the height of supporting leg 3, determines fastening fine tuning spiral shell after height
Bolt 4 fixes two struts.The present embodiment is not specifically limited the stretching structure of supporting leg 3, it is any can satisfy height it is micro-
The structure of tune may be applicable to the present embodiment.Measurement 1 one side of case is provided with sliding slot 5 along its length, measures 1 another side of case
On be provided with display screen 6, operation button 7, loudspeaker 8 and combined aural and visual alarm 9, measurement case 1 is internally provided with controller, this implementation
Controller is AT89C82 single-chip microcontroller in example.The setting of level meter 2 passes through the water of the detectable measurement case 1 of level meter 2 on measurement case 1
Pingdu can adjust the length of supporting leg 3, so that levelness reaches requirement when levelness is below standard by trimming bolt 4.
Detection device includes fixed test device and slip detection device, fixed test device include first level bar 10,
First vertical bar 11 and laser emission probe 12,10 one end of first level bar, which is arranged in one end of sliding slot 5 and fixes with sliding slot 5, to be connected
It connects, 10 other end of first level bar is vertical with 11 upper end of the first vertical bar to be connect, and 11 lower end of the first vertical bar and Laser emission are visited
First 12 connection, slip detection device include the second horizon bar 13, the second vertical bar 14 and laser pick-off probe 15, the second horizon bar
13 one end are arranged in sliding slot 5 and are slidably connected with sliding slot 5, and 13 other end of the second horizon bar is vertical with 14 upper end of the second vertical bar
Connection, 14 lower end of the second vertical bar are connect with laser pick-off probe 15, the emission port of laser emission probe 12 and laser pick-off
The receiving port of probe 15 is oppositely arranged.
In the present embodiment, display screen 6, loudspeaker 8, combined aural and visual alarm 9 and laser emission probe 12 with the letter of controller
The electrical connection of number output end, level meter 2, operation button 7 and laser pick-off probe 15 are electrically connected with the signal input part of controller.
In use, support frame to be adjusted to two sleeper sides for being placed on and needing to measure, by swashing for fixed test device
Light emitting probe 12 abuts side sleeper inner wall, then adjusts the levelness of measurement case 1 by adjusting supporting leg 3, and pass through water
The levelness of the detection measurement case 1 of level 2, while the value that level meter 2 will test is sent to controller, when levelness is not up to wanted
Controller sends to combined aural and visual alarm 9 and instructs when asking, and the starting of combined aural and visual alarm 9 reminds staff's levelness below standard.It is horizontal
Degree is adjusted, and after support rack position is determined, slip detection device is slided along sliding slot 5 to other side sleeper, until inciting somebody to action
Laser pick-off probe 15 abuts other side sleeper inner wall, pushing operation key 7, and controller is sent to laser emission probe 12 to be believed
Number, laser emission probe 12 transmitting detection light after by laser pick-off probe 15 receive, controller by calculate detection light from
It is issued to received time indirect and calculates the distance between two tested sleepers, easy to operate, detection accuracy is high.Meanwhile it can
It is shown by the value that display screen 6 will test, conveniently checks and record data.
Further, first level bar 10 and the second horizon bar 13 are telescopic rod, can meet the sleeper of different length
Demand.The rod piece that first level bar 10 and the second horizon bar 13 can be socketed by two in the present embodiment forms, by simple
Pull wherein a rod piece can be realized first level bar 10 and the second horizon bar 13 length transformation.Supporting leg 3 is fixed
Motionless a position, the length by adjusting first level bar 10 and the second horizon bar 13 can detect between sleeper different location
Away from.
In order to improve the stability of device, every 3 bottom of supporting leg is provided with a locating piece 16,16 bottom of locating piece
It is provided with anti-skid chequer.
In the present embodiment, the length of sliding slot 5 is 520-650mm, meets the distance between two neighboring sleeper demand.
The present embodiment is also provided with graduation mark 17 in upper 5 edge length direction along the chute, can also be measured by graduation mark 17
The distance between sleeper.
Embodiment described above is only the preferable specific embodiment of the utility model, and the protection scope of the utility model is not
It is limited to this, anyone skilled in the art can become apparent in the technical scope that the utility model discloses
Technical solution simple change or equivalence replacement, belong to the protection scope of the utility model.
Claims (6)
1. a kind of measuring device for railway construction sleeper spacing, which is characterized in that including support frame, measurement case (1), level
Instrument (2) and detection device；
Support frame as described above includes three supporting legs (3), and three supporting legs (3) are uniformly arranged on the survey in tripod form
Measuring tank (1) bottom, the supporting leg (3) be can reduction structure, be provided with a trimming bolt on every supporting leg (3)
(4), measurement case (1) one side is provided with sliding slot (5) along its length, is provided on measurement case (1) another side
Display screen (6), operation button (7), loudspeaker (8) and combined aural and visual alarm (9), the measurement case (1) are internally provided with controller,
The level meter (2) is arranged on the measurement case (1)；
The detection device includes fixed test device and slip detection device, and the fixed test device includes first level bar
(10), the first vertical bar (11) and laser emission probe (12), described first level bar (10) one end are arranged in the sliding slot (5)
One end and be fixedly connected with the sliding slot (5), on first level bar (10) other end and first vertical bar (11)
The vertical connection in end, the first vertical bar (11) lower end are connect with the laser emission probe (12), the slip detection device
It pops one's head in (15) including the second horizon bar (13), the second vertical bar (14) and laser pick-off, described second horizon bar (13) one end is set
It sets in the sliding slot (5) and is slidably connected with the sliding slot (5), the second horizon bar (13) other end is perpendicular with described second
Straight-bar (14) upper end vertically connects, the second vertical bar (14) lower end pop one's head in the laser pick-off (15) connect, it is described swash
The pop one's head in receiving port of (15) of emission port and the laser pick-off of light emitting probe (12) is oppositely arranged；
The display screen (6), the letter of loudspeaker (8), combined aural and visual alarm (9) and laser emission probe (12) with the controller
The electrical connection of number output end, the level meter (2), operation button (7) and laser pick-off are popped one's head in the letter of (15) with the controller
The electrical connection of number input terminal.
2. the measuring device according to claim 1 for railway construction sleeper spacing, which is characterized in that first water
Flat bar (10) and the second horizon bar (13) are telescopic rod.
3. the measuring device according to claim 1 for railway construction sleeper spacing, which is characterized in that every branch
Support leg (3) bottom is provided with a locating piece (16), and locating piece (16) bottom is provided with anti-skid chequer.
4. the measuring device according to claim 1 for railway construction sleeper spacing, which is characterized in that the sliding slot
(5) length is 520-650mm.
5. the measuring device according to claim 1 for railway construction sleeper spacing, which is characterized in that the controller
For AT89C82 single-chip microcontroller.
6. the measuring device according to claim 1 for railway construction sleeper spacing, which is characterized in that along the sliding slot
(5) top is provided with graduation mark (17) along its length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820688585.4U CN208151784U (en) | 2018-05-08 | 2018-05-08 | A kind of measuring device for railway construction sleeper spacing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820688585.4U CN208151784U (en) | 2018-05-08 | 2018-05-08 | A kind of measuring device for railway construction sleeper spacing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208151784U true CN208151784U (en) | 2018-11-27 |
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ID=64390286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820688585.4U Active CN208151784U (en) | 2018-05-08 | 2018-05-08 | A kind of measuring device for railway construction sleeper spacing |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109631726A (en) * | 2019-01-18 | 2019-04-16 | 辽宁铁道职业技术学院 | One kind is for measuring railway construction sleeper spacing device and measurement method |
| CN110274584A (en) * | 2019-08-08 | 2019-09-24 | 中建空列（北京）科技有限公司 | Empty iron column measuring device |
| CN110861677A (en) * | 2019-11-13 | 2020-03-06 | 张玲 | Sleeper spacing detection recording equipment for railway traffic overhaul |
| CN112193275A (en) * | 2019-11-12 | 2021-01-08 | 田更 | Control method for sleeper spacing detection record of railway |
| CN112813750A (en) * | 2021-02-08 | 2021-05-18 | 中铁十一局集团第三工程有限公司 | Track transverse distance detection device |
-
2018
- 2018-05-08 CN CN201820688585.4U patent/CN208151784U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109631726A (en) * | 2019-01-18 | 2019-04-16 | 辽宁铁道职业技术学院 | One kind is for measuring railway construction sleeper spacing device and measurement method |
| CN110274584A (en) * | 2019-08-08 | 2019-09-24 | 中建空列（北京）科技有限公司 | Empty iron column measuring device |
| CN110274584B (en) * | 2019-08-08 | 2024-04-16 | 中建空列（北京）科技有限公司 | Air-iron stand column measuring device |
| CN112193275A (en) * | 2019-11-12 | 2021-01-08 | 田更 | Control method for sleeper spacing detection record of railway |
| CN112193275B (en) * | 2019-11-12 | 2022-06-17 | 新泰房桥轨枕有限公司 | Control method for sleeper spacing detection record of railway |
| CN110861677A (en) * | 2019-11-13 | 2020-03-06 | 张玲 | Sleeper spacing detection recording equipment for railway traffic overhaul |
| CN110861677B (en) * | 2019-11-13 | 2020-10-16 | 深圳市红商轨道交通有限公司 | Sleeper spacing detection recording equipment for railway traffic overhaul |
| CN112813750A (en) * | 2021-02-08 | 2021-05-18 | 中铁十一局集团第三工程有限公司 | Track transverse distance detection device |
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