CN208139978U - 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
- CN208139978U CN208139978U CN201820657123.6U CN201820657123U CN208139978U CN 208139978 U CN208139978 U CN 208139978U CN 201820657123 U CN201820657123 U CN 201820657123U CN 208139978 U CN208139978 U CN 208139978U
- Authority
- CN
- China
- Prior art keywords
- cross bar
- column
- measurement
- support base
- vertical
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model provides a kind of Subway Station Platform door surveying setting-out device, including support base, column, measurement cross bar, column and support base and measures that cross bar is vertical, 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 one end of measurement cross bar to pierce into and by rectangular fastener fixing 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 have vertical locating pin and horizontal location nail, realizes the measurement and setting-out work of gate.The present apparatus is simple and reliable, it is convenient to operate, and meets measurement accuracy requirement, measurement, unwrapping wire problem when effective solution gate installation to gate and platform slab, the cost of human and material resources for significantly reducing gate measurement, unwrapping wire, improve gate installation effectiveness.
Description
Technical field
The utility model relates to railway auxiliary devices, and in particular to Subway Station Platform door measuring device.
Background technique
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 on 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 support, column.
Currently, measuring gate and platform slab, there are two types of unwrapping wire major ways, one is utilize total station and hydrous water
Object staff, another kind are to utilize the simple survey instrument and tool such as profile, ruler, steel tape.
(1) when measuring gate and platform slab height and horizontal position using total station and levelling rod, near point measures energy
Guarantee the accuracy of measurement 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 frequently moving total station, can also there be nearly far point measurement error
It varies, measurement result can be inconsistent.It in gate erection stage, needs to adjust threshold support, column repeatedly, every side tune
Repetition measurement is both needed to after whole, this needs largely to use total station, it is also desirable to which more survey crew greatly improves measurement cost.
(2) using simple survey instrument and tool such as profile, ruler, steel tapes when, since several simple measuring devices 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 the work of big measurement for 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 lower, 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 measuring 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 installation measurement and the problem of unwrapping wire, needs to use and is not only able to satisfy required precision, but also can facilitate behaviour
Make, using easy device, though each installation unit is by exploring and attempting, which does not obtain effective solution yet.
Utility model content
To solve the above problems, the utility model provides a kind of Subway Station Platform door surveying setting-out device, by having
The measurement cross bar and both ends setting baffle of vertical locating pin and horizontal location nail are with the fixation of fixation support base in orbit
Combination, realizes the measurement and setting-out work of gate, easy to operate, using simple, and is able to satisfy the requirement of gate installation accuracy.
The utility model relates to Subway Station Platform door surveying setting-out device, including support base, column, measurement be horizontal
Bar, column and support base and measurement cross bar are vertical, and column, support base, the center line for measuring 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, there is measurement cross bar in the upper end of the column square hole
One end is pierced into and by rectangular fastener fixing, and 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 the baffle fixed by 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, is overlapped its center 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, and measurement cross bar runs through this hole, and the rectangular fastener of fixation measuring cross bar is set to column and measurement cross bar
Intersection.Rectangular fastener quadrangle sets adjustment bolt, for the levelness of fixation measuring cross bar and adjustment measurement cross bar, keeps measurement horizontal
Bar and support base keep horizontal.Column lower part sets multiple bolts hole, and the positioning bolt in bolt hole is by column and support base
It is fixedly connected, column upper and lower position is adjusted by bolt hole and realizes that the vertical position of measurement 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.
Measurement cross bar is placed in the upper end of the column, and measurement cross bar one end is pierced into the upper end of the column square hole, and measurement cross bar and column hang down
Directly.It measures cross bar and is equipped with steel ruler, measured to horizontal position.The vertical locating pin and horizontal location being arranged on measurement cross bar
Nail, measurement and unwrapping wire for 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.The steel ruler of vertical locating pin position and measurement cross bar cooperates, to measure in scribe point and route
The distance of heart line.
Horizontal location nail is fixed on measurement crossbar tip, and horizontal location nail point is stretched out along measurement cross bar central axis, uses
To measure and mark the elevation of platform slab, adjusted by column upper bolt hole hole location to realize the measurement to platform slab difference elevation
And scribing line.
The utility model relates to Subway Station Platform door surveying setting-out device, pass through positioning bolt, rectangular button when use
Part can measure after fixing support base, column and measurement cross bar assembling and setting-out work.Mainly include：
1, platform slab horizontal position measures
After support base finds orbit centre, platform slab level is realized by measurement cross bar, vertical locating pin, steel ruler
The measurement of position data.Locating pin is zero point, after mobile cross bar is overlapped locating pin position 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.
Cross bar is measured using rectangular fastener fixing, moves the device 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, measurement cross bar, horizontal location nail, and cooperate 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, and by adjusting bolt hole hole location, adjustable horizontal location follows closely elevation, different spiral shells
Keyhole represents different elevations, and after which is moved along track, 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, and the position for needing to measure is 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 and track need to maintain a certain distance with track on horizontal and elevation, for the accuracy of each parts mount position of verifying,
Make horizontal location nail head and track using the device by adjusting the horizontal position of positioning bolt hole location 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.
The utility model relates to Subway Station Platform door surveying setting-out device, structure is simple, cooperate it is compact, operation just
Victory meets the measurement accuracy requirement less than 5mm；After use, after disassembled simply, can rod piece form carry, storage, under
Secondary use is assembled again；The cost of human and material resources of gate measurement, unwrapping wire can be greatly reduced, improve gate installation
Efficiency has broad application prospects.
Detailed description of the invention
Fig. 1 be the utility model relates to subway platform door surveying setting-out apparatus structure schematic diagram.
Fig. 2 be the utility model relates to subway platform door surveying setting-out device working condition schematic diagram.
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 embodiment
The utility model is described in further detail with reference to the accompanying drawing.
Fig. 1 shows the basic structure of the utility model.As shown in Figure 1, the utility model relates to Subway Station Platform door
Surveying setting-out device, including support base 1, column 2, measurement cross bar 3, column 2 is vertical with support base 1 and measurement cross bar 3, stands
Column 2, support base 1, measure cross bar 3 center line be located on same vertical plane；2 lower end of column passes through positioning bolt 6 and fixed angles
Steel 5 is fixed on the center of support base 1, and one end of measurement cross bar 3 is pierced into 2 upper end square hole of column and is fixed by rectangular fastener 8,
Vertical locating pin 11 and horizontal location nail 12 is arranged in the other end for measuring cross bar 3.
Support base 1 is in lath-shaped, and both ends are equipped with the baffle 4 fixed by adjusting bolt.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, is overlapped its center with orbit centre.Fixation angle steel 5 and support base 1 and column 2 in support base 1
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, and measurement cross bar 3 runs through this hole, and the rectangular fastener 8 of fixation measuring cross bar 3 is set to column 1
With measurement 3 intersection of cross bar.8 four jiaos of rectangular fastener sets adjustment bolt, measures cross bar 3 for fixation measuring cross bar 3 and adjustment
Levelness makes to measure cross bar 3 and 1 holding of support base is horizontal.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, is adjusted 2 upper and lower position of column by bolt hole 7 and is realized hanging down for measurement cross bar 3
It is adjusted to position.It is carved on column 2 and infuses vertical center line, center line is overlapped with 1 center of support base, to indicate two orbit centres
Line.
Measurement cross bar 3 is placed in 2 upper end of column, and measurement 3 one end of cross bar is pierced into 2 upper end square hole of column, measures cross bar 3 and stands
Column 2 is vertical.It measures cross bar 3 and is equipped with steel ruler 9, measured to horizontal position.11 He of vertical locating pin being arranged on measurement cross bar 3
Horizontal location nail 12, measurement and unwrapping wire for horizontal position and absolute altitude.
Vertical locating pin 11 is vertically installed in the end of measurement cross bar 3, and vertical 11 nail tip of locating pin is below measurement cross bar 3
It stretches out, to mark level position scribe point.The steel ruler 9 of vertical 11 position of locating pin and measurement cross bar cooperates, to measure scribing line
Point is at a distance from central lines of track.
Horizontal location nail 12 is fixed on the top of measurement 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 adjusted by 2 upper bolt hole of column, 7 hole location to realize to platform difference
The measurement and scribing line of elevation.
Fig. 2 show the utility model relates to subway platform door surveying setting-out device working condition.
The application working condition of the present apparatus mainly has following three kinds：
1, the bolt hole 7 on column 2 is adjusted, lower bolt hole is selected to be fixed on column 2 in support base 1, is surveyed in this way
It measures cross bar 3 and is higher than platform slab 15, move horizontally measurement 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 on measurement cross bar at this time, as be stood
The horizontal distance of platen and track centerline；Measurement cross bar 3 is moved horizontally, it can be achieved that platform slab 15 is any in 13 range of gate
Location point and central lines of track range measurement；Measurement cross bar 3 is moved horizontally, 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, the achievable setting-out work such as cooperation cotton rope using vertical locating pin 11.
2, the bolt hole 7 on column 2 is adjusted, upper bolt hole is selected to be fixed on column 2 in support base 1, is surveyed in this way
Cross bar 3 and platform slab 15 are measured with height, measurement cross bar 3 is moved horizontally, horizontal location nail 12 is made to be located at 15 edge of platform slab, due to
Measuring cross bar 3 and 2 upper bolt hole 7 of column can calculate apart from for fixed numbers, horizontal location nail 12 and the height of rail top face
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 nail and 15 upper surface height difference of platform slab, plus horizontal location nail 12 and the calculating height difference of track 16, you can get it platform
The altitude information of plate 15 upper surface and track 16.
3, the bolt hole 7 on column 2 is adjusted, lower bolt hole is selected to be fixed on column 2 in support base 1, is surveyed in this way
Cross bar 3 and platform gate threshold 14 are measured with height, measurement cross bar 3 is moved horizontally, 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 utility model device.Gate door
14 edge of sill can be calculated with 16 height difference of track according to 2 upper bolt hole of column, 7 position, can with 16 center line horizontal distance of track
It is read according to steel ruler 9 on measurement cross bar 3.The present apparatus is moved along track 16, can detect 14 installation position of whole side platform platform gate threshold
It sets and whether meets 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, measurement cross bar, stand
Column and support base and measurement cross bar are vertical, and column, support base, the center line for measuring 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, there is one end of measurement cross bar in the upper end of the column square hole
It pierces into and by rectangular fastener fixing, 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, which are equipped with, adjusts the fixed baffle of 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, and measurement cross bar runs through this hole, and rectangular fastener is set to column and measurement cross bar phase
It is fixed at friendship and by column and measurement cross bar；Rectangular fastener quadrangle sets adjustment bolt, for fixation measuring cross bar and adjustment measurement
The levelness of cross bar makes to measure cross bar and support base holding is horizontal.
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
Set the vertical position adjustment for realizing measurement cross bar；It is carved on column and infuses 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；Steel ruler cooperates on vertical locating pin position and 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 measurement cross bar central axis, uses
To measure and mark the elevation of platform slab, by column upper bolt hole hole location adjust realize the measurement to platform difference elevation and
Scribing line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820657123.6U CN208139978U (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 |
|---|---|---|---|
| CN201820657123.6U CN208139978U (en) | 2018-06-20 | 2018-06-20 | A kind of Subway Station Platform door surveying setting-out device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208139978U true CN208139978U (en) | 2018-11-23 |
Family
ID=64312123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820657123.6U Active CN208139978U (en) | 2018-06-20 | 2018-06-20 | A kind of Subway Station Platform door surveying setting-out device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208139978U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108534631A (en) * | 2018-06-20 | 2018-09-14 | 中国铁路设计集团有限公司 | A kind of Subway Station Platform door surveying setting-out device |
-
2018
- 2018-06-20 CN CN201820657123.6U patent/CN208139978U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108534631A (en) * | 2018-06-20 | 2018-09-14 | 中国铁路设计集团有限公司 | A kind of Subway Station Platform door surveying setting-out device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202757618U (en) | Subway side-direction platform novel combination measuring device | |
| CN109373988B (en) | Instrument and method for measuring trackless construction of overhead contact system in tunnel | |
| CN110108249A (en) | It is a kind of for measuring transformer outer profile position and the measuring tool and measurement method of deformation | |
| CN106705871A (en) | Whole-vehicle axle base laser location measuring device and location measuring method thereof | |
| CN208921129U (en) | A kind of contact network in tunnel trackless construction survey instrument | |
| CN208139978U (en) | A kind of Subway Station Platform door surveying setting-out device | |
| CN209382013U (en) | Satellite positioning and the integrated track detection car of inertial navigation | |
| CN207528167U (en) | General planer-type flatness checking device | |
| CN108534631A (en) | A kind of Subway Station Platform door surveying setting-out device | |
| CN212533764U (en) | Positioning and adjusting device for PC track beam cast steel tension support | |
| CN209541687U (en) | A kind of cross distribution point method measurement combined bay | |
| CN211042103U (en) | Wave form roof beam center height detection device | |
| CN202074975U (en) | Contact line hanger position measuring instrument | |
| CN110044260B (en) | Permanent magnet track irregularity detection equipment | |
| CN214747792U (en) | Wave form roof beam steel guardrail crossbeam central height survey device | |
| CN204831200U (en) | Pavement width automatic measuring device | |
| CN215767015U (en) | Tunnel vault subsides and measures auxiliary device | |
| CN112444230B (en) | Rigid contact net tunnel suspension post bottom plate angle trackless measuring method | |
| CN212482495U (en) | Building engineering is with straightness detection device that hangs down | |
| CN210401652U (en) | Laser rangefinder fixing device with adjustable remove | |
| CN207846114U (en) | Train rail detecting system level calibration device | |
| CN209726980U (en) | It is a kind of for measuring transformer outer profile position and the measuring tool of deformation | |
| CN219037923U (en) | Laser parallelism detector | |
| CN205940545U (en) | Perpendicular deviation measuring apparatu | |
| CN106767223B (en) | A kind of double fixed outside micrometer monitor stations |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |