CN108534631A - A kind of Subway Station Platform door surveying setting-out device - Google Patents
A kind of Subway Station Platform door surveying setting-out device Download PDFInfo
- Publication number
- CN108534631A CN108534631A CN201810419079.XA CN201810419079A CN108534631A CN 108534631 A CN108534631 A CN 108534631A CN 201810419079 A CN201810419079 A CN 201810419079A CN 108534631 A CN108534631 A CN 108534631A
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- cross bar
- column
- support base
- measurement
- vertical
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- 238000005259 measurement Methods 0.000 claims abstract description 60
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 26
- 239000010959 steel Substances 0.000 claims abstract description 26
- 238000009434 installation Methods 0.000 abstract description 13
- 239000000463 material Substances 0.000 abstract description 3
- 229920000742 Cotton Polymers 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 241000587161 Gomphocarpus Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
- G01B5/06—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness
- G01B5/061—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness for measuring thickness height gauges
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/14—Measuring arrangements characterised by the use of mechanical techniques for measuring distance or clearance between spaced objects or spaced apertures
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The present invention provides a kind of Subway Station Platform door surveying setting-out device, including support base, column, measures cross bar, and column is vertical with support base and measurement cross bar, column, support base, measurement cross bar center line be located on same vertical plane；Column lower end is fixed on the center of support base by positioning bolt and fixed angle steel, has the one end for measuring cross bar to pierce into and fixed by rectangular fastener in the upper end of the column square hole.Baffle is set with the fixed Combination of fixation support base in orbit by the measurement cross bar and both ends that will carry vertical locating pin and horizontal location nail, realizes the measurement and setting-out work of gate.The present apparatus is simple and reliable, simple operation, and meet measurement accuracy requirement, measurement, unwrapping wire problem when effective solution gate installation to gate and platform slab, significantly reduce gate measure, the cost of human and material resources of unwrapping wire, improve gate installation effectiveness.
Description
Technical field
The present invention relates to railway auxiliary devices, and in particular to Subway Station Platform door measuring device.
Background technology
Each station platform door is installed on platform edge in subway system, and by taking subway B-type vehicle as an example, platform gate threshold is away from track
Center 1500mm, away from rail top face 1050mm.Gate is bolted in platform slab (gate installation foundation), is being stood
Before the installation of platform door, gate and platform slab need to be measured, unwrapping wire on the basis of the track mated formation, to determine bolt hole
The position of position and platform gate threshold bearing, column.
Currently, measuring gate and platform slab, there are two types of unwrapping wire major ways, one is utilize total powerstation and hydrous water
Object staff, another kind are to utilize the simple survey instrument and tool such as proximate matter, ruler, steel tape.
(1) using total powerstation and levelling rod come when measuring gate and platform slab height and horizontal position, near point measures energy
Ensure the accuracy measured and meet error requirements, but its error can be more than permissible value at far point, therefore need to frequently move whole station
Instrument need to simultaneously be calibrated repeatedly, and since datum mark of laying a railway track is less, even if can have nearly far point measurement error if frequently moving total powerstation
It varies, measurement result can be inconsistent.It in gate erection stage, needs to adjust threshold bearing, column repeatedly, per side tune
Repetition measurement is both needed to after whole, this needs largely to use total powerstation, it is also desirable to which more survey crew greatly improves measurement cost.
(2) when using the simple survey instrument and tool such as proximate matter, ruler, steel tape, since several simple measuring apparatus are pieced together
Device, human factor influence is very big, and the error measured every time is also inconsistent, influences the installation quality of gate.Which is in list
When can play fast and easily advantage when secondary measurement, but need big measurement to work gate measurement, unwrapping wire, it is difficult to full
Sufficient installation progress demand and error requirements.
Gate installation accuracy requires very high, and some projects design allowable error only has 5mm, and both the above measurement side
Formula, measurement efficiency are relatively low, it is difficult to meet gate and install a large amount of measurement task demand, while need to expend a large amount of manpower
And material resources, being greatly improved for measurement cost is caused, further, since survey tool is frequently moved, is dismounted, the error of positioning measurement
Also it is difficult to keep consistent, or even is unable to control, need to check mutually using a variety of measurement methods, to meet required precision, this
Also measurement cost is indirectly improved.
Therefore, gate installs the problem of measurement and unwrapping wire, needs use that can meet required precision and facilitate behaviour
Make, using easy device, though each installation unit is by exploring and attempting, which does not obtain effective solution yet.
Invention content
To solve the above problems, the present invention provides a kind of Subway Station Platform door surveying setting-out device, it is vertical by carrying
Baffle is arranged with the fixed Combination of fixation support base in orbit in the measurements cross bar and both ends of locating pin and horizontal location nail,
Realize the measurement and setting-out work of gate, it is easy to operate, using simple, and the requirement of gate installation accuracy can be met.
Subway Station Platform door surveying setting-out device of the present invention, including support base, column, measurement cross bar, stand
Column and support base and measure that cross bar is vertical, column, support base, the center line that measures cross bar are located on same vertical plane；Column
Lower end is fixed on the center of support base by positioning bolt and fixed angle steel, has the one end for measuring cross bar in the upper end of the column square hole
It pierces into and is fixed by rectangular fastener, vertical locating pin and horizontal location nail is arranged in the other end for measuring cross bar.
Support base is in lath-shaped, and both ends are equipped with by the fixed baffle of adjusting bolt.Baffle is for fixing support base
In orbit, support base is vertical with track centerline.Support base is equipped with steel ruler, to adjust the horizontal position of support base
It sets, its center is made to be overlapped with orbit centre.Fixation angle steel in support base is respectively perpendicular with support base and column, to stand
Column is perpendicular to support base, i.e., perpendicular to track.
Column is stood in support base, is used to support the measurement cross bar on top, vertical with support base and measurement cross bar.
Column top opens up square hole, measures cross bar and runs through this hole, the rectangular fastener of fixation measuring cross bar is set to column and measures cross bar
Intersection.Rectangular fastener quadrangle sets adjustment bolt, and the levelness of cross bar is measured for fixation measuring cross bar and adjustment, keeps measurement horizontal
Bar keeps horizontal with support base.Column lower part sets multiple bolts hole, and the positioning bolt in bolt hole is by column and support base
It is fixedly connected, adjusting column upper and lower position by bolt hole realizes that the vertical position for measuring cross bar adjusts.It is vertical that note is carved on column
Center line, center line are overlapped with support base center, to indicate two track centerlines.
It measures cross bar and is placed in the upper end of the column, measure cross bar one end and pierce into the upper end of the column square hole, measure cross bar and hang down with column
Directly.It measures cross bar and is equipped with steel ruler, measured to horizontal position.Measure the vertical locating pin and horizontal location being arranged on cross bar
Nail is used for measurement and the unwrapping wire of horizontal position and absolute altitude.
Vertical locating pin is vertically installed in measurement crossbar end, and vertical positioning nail point is stretched out below measurement cross bar, used
With mark level position scribe point.Vertical locating pin position coordinates with the steel ruler for measuring cross bar, to measure in scribe point and circuit
The distance of heart line.
Horizontal location nail is fixed on measurement crossbar tip, and horizontal location nail point is stretched out along cross bar central axis is measured, and is used
To measure and mark the elevation of platform slab, the measurement to platform slab difference elevation is realized by the adjustment of column upper bolt hole hole position
And scribing line.
Subway Station Platform door surveying setting-out device of the present invention, passing through positioning bolt, rectangular fastener when use will
Support base, column and measurement cross bar assembling can be measured after fixing and setting-out work.Include mainly：
1, platform slab horizontal position measures
After support base finds orbit centre, platform plate level is realized by measuring cross bar, vertical locating pin, steel ruler
The measurement of position data.Locating pin is zero, after mobile cross bar makes locating pin position be overlapped with measurement position, measures steel on cross bar
Reading of the ruler on column center line is horizontal distance of the measurement point away from track centerline.
Using rectangular fastener fixation measuring cross bar, the device is moved along track, after marking multiple spot with vertical locating pin, cooperation
Cotton rope can realize setting-out work.
2, platform slab upright position measures
By column, cross bar, horizontal location nail are measured, and coordinates steel tape to realize the survey of platform slab upright position data
Amount.Column is equipped with the different bolt hole in position, and horizontal location nail and the vertical range of bolt hole are fixed value, and column passes through spiral shell
Keyhole and positioning bolt are fixed on support base, by adjusting bolt hole hole position, can adjust horizontal location nail elevation, different spiral shells
Keyhole represents different elevations, and by the device after track moves, after following closely label multiple spot with horizontal location, cooperation cotton rope is put
Line, cooperation steel tape become the measurement that platform slab elevation can be achieved.
The position of bolt hole and quantity can be adjusted according to subway type and measurement demand, different subway vehicles,
Platform slab elevation is inconsistent, needs the position measured also inconsistent, therefore, multiple bolts hole is arranged on column, to meet
The measurement demand of different automobile types, different location.
3, gate position detection
After gate installs, threshold, sliding door frame, anti-pinch device etc. need to meet limit requirement, therefore these
Component needs to maintain a certain distance with track with track on horizontal and elevation, to verify the accuracy of each parts mount position,
Make horizontal location nail head and track using the device by adjusting the horizontal position of positioning bolt hole position and measurement cross bar
Center maintains a certain distance on horizontal and elevation, then moves the device, can be easily to each component installation position of gate
It sets and is detected.
Subway Station Platform door surveying setting-out device of the present invention, it is simple in structure, coordinate compact, simple operation, it is full
Measurement accuracy requirement of the foot less than 5mm；After use, after disassembled simply, can rod piece form carry, storage, make next time
With being assembled again；Can be greatly reduced gate measure, the cost of human and material resources of unwrapping wire, improve gate installation effect
Rate has broad application prospects.
Description of the drawings
Fig. 1 is subway platform door surveying setting-out apparatus structure schematic diagram of the present invention.
Fig. 2 is subway platform door surveying setting-out device working condition schematic diagram of the present invention.
Description of symbols in figure：
1, support base 2, column
3, cross bar 4, baffle are measured
5, fixed angle steel 6, positioning bolt
7, bolt hole 8, rectangular fastener
9, the steel ruler 10 of cross bar, the steel ruler of support base are measured
11, vertical locating pin 12, horizontal location nail
13, gate 14, platform gate threshold
15, platform slab 16, track
Specific implementation mode
The invention will be further described below in conjunction with the accompanying drawings.
The basic structure of Fig. 1 display present invention.As shown in Figure 1, Subway Station Platform door surveying setting-out of the present invention
Device, including support base 1, column 2, measurement cross bar 3, column 2 is vertical with support base 1 and measurement cross bar 3, column 2, support
Pedestal 1, the center line for measuring cross bar 3 are located on same vertical plane；2 lower end of column is fixed on by positioning bolt 6 and fixed angle steel 5
The center of support base 1 is pierced into the one end for measuring cross bar 3 in 2 upper end square hole of column and is fixed by rectangular fastener 8, measures cross bar 3
The other end vertical locating pin 11 and horizontal location nail 12 are set.
Support base 1 is in lath-shaped, and both ends are equipped with by the fixed baffle of adjusting bolt 4.Baffle 4 is used for support base 1
It is fixed on track 16, support base 1 is vertical with track centerline.Support base 1 is equipped with steel ruler 10, to adjust support bottom
The horizontal position of seat 1, makes its center be overlapped with orbit centre.Fixation angle steel 5 in support base 1 and support base 1 and column 2
It is respectively perpendicular, so that column 2 is perpendicular to support base 1, i.e., perpendicular to track 16.
Column 2 is stood in support base 1, is used to support the measurement cross bar 3 on top, with support base 1 and measurement cross bar 3
Vertically.1 top of column opens up square hole, measures cross bar 3 and runs through this hole, the rectangular fastener 8 of fixation measuring cross bar 3 is set to column 1
With 3 intersection of measurement cross bar.8 four jiaos of rectangular fastener sets adjustment bolt, and cross bar 3 is measured for fixation measuring cross bar 3 and adjustment
Levelness keeps measurement cross bar 3 horizontal with 1 holding of support base.2 lower part of column sets multiple bolts hole 7, the positioning in bolt hole 7
Column 2 is fixedly connected by bolt with support base 1, and adjusting 2 upper and lower position of column by bolt hole 7 realizes hanging down for measurement cross bar 3
It is adjusted to position.It is carved on column 2 and notes vertical center line, center line is overlapped with 1 center of support base, to indicate two orbit centres
Line.
It measures cross bar 3 and is placed in 2 upper end of column, measure 3 one end of cross bar and pierce into 2 upper end square hole of column, measure cross bar 3 and stand
Column 2 is vertical.It measures cross bar 3 and is equipped with steel ruler 9, measured to horizontal position.Measure 11 He of vertical locating pin being arranged on cross bar 3
Horizontal location nail 12, is used for measurement and the unwrapping wire of horizontal position and absolute altitude.
Vertical locating pin 11 is vertically installed in the end for measuring cross bar 3, and 11 nail tip of vertical locating pin is below measurement cross bar 3
It stretches out, to mark level position scribe point.11 position of vertical locating pin coordinates with the steel ruler 9 for measuring cross bar, to measure scribing line
Point is at a distance from central lines of track.
Horizontal location nail 12 is fixed on the top for measuring cross bar 3, and horizontal location follows closely 12 nail tips along measurement 3 central axis of cross bar
It stretches out, to measure and mark the elevation of platform slab 15, is realized to platform difference by the adjustment of 2 upper bolt hole of column, 7 hole position
The measurement and scribing line of elevation.
Fig. 2 shows the working condition of subway platform door surveying setting-out device of the present invention.
The application working condition of the present apparatus mainly has following three kinds：
1, the bolt hole 7 on column 2 is adjusted, selects lower bolt hole that column 2 is made to be fixed in support base 1, is surveyed in this way
It measures cross bar 3 and is higher than platform slab 15, move horizontally and measure cross bar 3, vertical locating pin 11 is made to be located at 15 gate mounting groove of platform slab
Above edge, vertical locating pin 11 can be read with 2 center line distance of column by the steel ruler 9 measured on cross bar at this time, as be stood
The horizontal distance of platen and track centerline；It moves horizontally and measures cross bar 3, it can be achieved that platform slab 15 is arbitrary in 13 range of gate
Location point and central lines of track range measurement；It moves horizontally and measures cross bar 3, vertical locating pin 11 is made to be located at 15 gate of platform slab
Installation slot center position carries out multiple spot position mark using vertical locating pin 11, and cooperation cotton rope etc. can complete setting-out work.
2, the bolt hole 7 on column 2 is adjusted, selects upper bolt hole that column 2 is made to be fixed in support base 1, is surveyed in this way
Cross bar 3 is measured with platform slab 15 with height, moves horizontally and measures cross bar 3, horizontal location nail 12 is made to be located at 15 edge of platform slab, due to
Measuring cross bar 3 can calculate with 2 upper bolt hole 7 of column apart from for fixed numbers, horizontal location nail 12 and the height of rail top face
Go out.Multiple spot position mark is carried out using horizontal location nail 12, setting-out work can be completed in cooperation cotton rope etc.；It is measured using steel tape
Horizontal location is followed closely and 15 upper surface height difference of platform slab, in addition horizontal location nail 12 calculates height difference with track 16, you can obtain platform
The altitude information of plate 15 upper surface and track 16.
3, the bolt hole 7 on column 2 is adjusted, selects lower bolt hole that column 2 is made to be fixed in support base 1, is surveyed in this way
Cross bar 3 is measured with platform gate threshold 14 with height, moves horizontally and measures cross bar 3, horizontal location nail 12 is made to be located at 15 edge of platform slab,
Horizontal location nail 12 and the height of 16 top surface of track can be calculated according to each part dimension of apparatus of the present invention.Platform gate threshold 14
Edge can be calculated with 16 height difference of track according to 2 upper bolt hole of column, 7 position, can basis with 16 center line horizontal distance of track
Steel ruler 9 on cross bar 3 is measured to read.The present apparatus is moved along track 16, detectable 14 installation site of whole side platform platform gate threshold is
It is no to meet the requirements.
Claims (7)
1. a kind of Subway Station Platform door surveying setting-out device, which is characterized in that including support base, column, measure cross bar, stand
Column and support base and measure that cross bar is vertical, column, support base, the center line that measures cross bar are located on same vertical plane；Column
Lower end is fixed on the center of support base by positioning bolt and fixed angle steel, has the one end for measuring cross bar in the upper end of the column square hole
It pierces into and is fixed by rectangular fastener, vertical locating pin and horizontal location nail is arranged in the other end for measuring cross bar.
2. Subway Station Platform door surveying setting-out device according to claim 1, which is characterized in that the support bottom
Seat, both ends are equipped with the fixed baffle of adjusting bolt.
3. Subway Station Platform door surveying setting-out device according to claim 1, which is characterized in that the support base
On fixation angle steel be respectively perpendicular with support base and column, so that uprights vertical is in support base.
4. Subway Station Platform door surveying setting-out device according to claim 1, which is characterized in that the column is upright
In in support base, column top opens up square hole, measures cross bar and runs through this hole, rectangular fastener is set to column and measures cross bar phase
It is fixed at friendship and by column and measurement cross bar；Rectangular fastener quadrangle sets adjustment bolt, is measured for fixation measuring cross bar and adjustment
The levelness of cross bar keeps measurement cross bar horizontal with support base holding.
5. Subway Station Platform door surveying setting-out device according to claim 1, which is characterized in that the column lower part
If multiple bolts hole, column is connect by the positioning bolt in bolt hole with support base, is adjusted by bolt hole the next on column
It sets and realizes the vertical position adjustment for measuring cross bar；It is carved on column and notes vertical center line, center line is overlapped with support base center, is used
To indicate two track centerlines.
6. Subway Station Platform door surveying setting-out device according to claim 1, which is characterized in that the measurement cross bar
The vertical locating pin of upper setting is vertically installed in measurement crossbar end, and vertical positioning nail point is stretched out below measurement cross bar, used
With mark level position scribe point；Vertical locating pin position coordinates with steel ruler on cross bar, to measure scribe point and central lines of track
Distance.
7. Subway Station Platform door surveying setting-out device according to claim 1, which is characterized in that the measurement cross bar
The horizontal location nail of upper setting is fixed on measurement crossbar tip, and horizontal location nail point is stretched out along cross bar central axis is measured, and is used
To measure and mark the elevation of platform slab, by column upper bolt hole hole position adjustment come realize the measurement to platform difference elevation and
Scribing line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810419079.XA CN108534631A (en) | 2018-06-20 | 2018-06-20 | A kind of Subway Station Platform door surveying setting-out device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810419079.XA CN108534631A (en) | 2018-06-20 | 2018-06-20 | A kind of Subway Station Platform door surveying setting-out device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108534631A true CN108534631A (en) | 2018-09-14 |
Family
ID=63476318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810419079.XA Pending CN108534631A (en) | 2018-06-20 | 2018-06-20 | A kind of Subway Station Platform door surveying setting-out device |
Country Status (1)
| Country | Link |
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| CN (1) | CN108534631A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022236892A1 (en) * | 2021-05-13 | 2022-11-17 | 方大智创科技有限公司 | Rail platform door system limit measurement rail trolley |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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Application publication date: 20180914 |
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