CN209508735U - A kind of biprism railroad track geometry condition checkout gear - Google Patents
A kind of biprism railroad track geometry condition checkout gear Download PDFInfo
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- CN209508735U CN209508735U CN201920102897.7U CN201920102897U CN209508735U CN 209508735 U CN209508735 U CN 209508735U CN 201920102897 U CN201920102897 U CN 201920102897U CN 209508735 U CN209508735 U CN 209508735U
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- prism
- biprism
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- mobile terminal
- checkout gear
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Abstract
The utility model discloses biprism railroad track geometry condition checkout gears, including crossbeam and the handle being mounted among crossbeam, the both ends of crossbeam are respectively arranged with mobile-terminated piece and fixed termination block by the position of proximal head, mobile-terminated piece is equipped with guide rail, guide rail is equipped with the sliding rack for cooperating sliding with it, and guide rail is extended in the bottom of the sliding rack, one mobile-terminated contact block is installed to move for the length direction along crossbeam in the bottom of sliding rack, and the lower section of guide rail is arranged in the mobile-terminated contact block, a fixing end contact block is fixedly mounted in the lower section of fixed termination block, mobile terminal prism and the middle line of fixing end prism are in the same plane.Mobile terminal prism and mobile-terminated contact block shape are integral, synchronizing moving is on guide rail to adjust the position of mobile terminal prism, the structure of geometry condition checkout gear is simple, is used cooperatively by fixing end prism and mobile terminal prism with total station, and small in size easy to carry.
Description
Technical field
The utility model belongs to railroad track DATA REASONING technical field, several more particularly, to a kind of biprism railroad track
What condition checkout gear.
Background technique
Currently, country greatly develops road constructions, the measuring techniques such as high-speed railway, inter-city passenger rail and city underground traffic is
The core technology of entire working link, and being constantly progressive with construction technology and construction equipment, domestic more and more professions
Measuring technique enterprise constantly carries out the R&D work of DATA REASONING technology in this field, has emerged many new measurement skills
Art solution and measuring device.Since railway engineering is the construction system of a high-precision, high standard, in professional domain
Construction survey equipment needs to obtain the approval of the skill pipe portion door of the responsible railway utensil product and technology of utilizing certification of profession, obtains production and is permitted
Can after, can just put into railroad survey project under construction.
In order to guarantee the ride comfort of railroad track, need to carry out the measurement of high accuracy three-dimensional position to track.Orbit measurement
Method be using High Precision Automatic total station matching track detection trolley measurement track three-dimensional position.Track detecting trolley is paving
Rail and railway maintenance middle orbit measure essential equipment, but track detecting trolley is expensive, and trolley self weight is heavier,
Generally 20-30kg, it has not been convenient to carry, and complicated for operation when being measured using track detecting trolley, operating personnel is practical to grasp
It is inconvenient to make.
Utility model content
It is simple, easy to operate, low manufacture cost that the purpose of the utility model is to provide a kind of structures, easy to carry, practical
Biprism railroad track geometry condition checkout gear easy to operate.
The technical solution of the utility model is as follows:
One end of a kind of biprism railroad track geometry condition checkout gear, including crossbeam, the crossbeam is equipped with mobile terminal
Block is connect, the other end is equipped with fixed termination block, and described mobile-terminated piece is equipped with guide rail, and the guide rail, which is equipped with, cooperates sliding with it
Sliding rack, sliding rack bottom install a mobile-terminated contact block to be moved for the length direction on guide rail along crossbeam,
And the interior side contacts of the mobile-terminated contact block and track, the upper end of the sliding rack are removably installed a mobile terminal prism, institute
The upper end for stating fixed termination block is removably installed a fixing end prism, and it is fixed that the lower section of the fixed termination block is fixedly mounted one
Termination contact block with for be in contact on the inside of track, line and horizontal between the mobile terminal prism and the center of fixing end prism
Liangping row, and the mobile terminal prism and the middle line of fixing end prism are in the same plane.
In the above-mentioned technical solutions, the crossbeam is straight line strip.
In the above-mentioned technical solutions, the sliding rack is fixedly connected integral to organize with mobile-terminated contact block, for
Mobile terminal prism synchronizing moving on guide rail.
In the above-mentioned technical solutions, moving range of the sliding rack on guide rail is -30mm~+15mm.
In the above-mentioned technical solutions, the mobile terminal prism, fixing end prism pass through bayonet lock and sliding rack, fixing end respectively
The prism socket connection being arranged on link block.
In the above-mentioned technical solutions, the mobile terminal prism, fixing end prism use the ranging rib matched with total station
Mirror.
In the above-mentioned technical solutions, nylon insulating materials is all made of with fixed termination block is made for described mobile-terminated piece.
In the above-mentioned technical solutions, further include total station, the total station be arranged in the outside of the crossbeam with for pair
Mobile terminal prism and the observation of fixing end prism.
In the above-mentioned technical solutions, the crossbeam is made of aluminum alloy materials.
In the above-mentioned technical solutions, leader is installed among the crossbeam.
The utility model has the advantages and positive effects of:
1. mobile terminal prism and mobile-terminated contact block shape are integral, synchronizing moving is on guide rail to adjust mobile terminal prism
Position, the structure of geometry condition checkout gear is simple, is not provided with electronic device, passes through fixing end prism and mobile terminal prism
It is used cooperatively with total station, the gauge of railroad track, center, rail can be measured to, high low geometric parameter, and body
Product is small easy to carry.
2. mobile terminal prism is all made of the range finder prism matched with total station with fixing end prism, do not need total station with
It is wirelessly communicated between detection device, detection device is easy to operate, low manufacture cost.
3. the fixing end prism on geometry condition checkout gear can be disassembled with mobile terminal prism, it is convenient for carrying.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the biprism railroad track geometry condition checkout gear of the utility model；
Fig. 2 is the top view of the biprism railroad track geometry condition checkout gear of the utility model；
Fig. 3 is mobile-terminated piece in the utility model of structural schematic diagram.
In figure:
1, track 2, mobile-terminated contact block 3, mobile-terminated piece
4, mobile terminal prism 5, crossbeam 6, handle
7, fixing end prism 8, fixed termination block 9, fixing end contact block
10, sliding rack 11, guide rail
Specific embodiment
The utility model is described in further detail below in conjunction with specific embodiment.It should be appreciated that described herein
Specific embodiment is used only for explaining the utility model, is not used to limit the utility model, is never limited in the utility model
Protection scope.
Embodiment 1
As shown in Figure 1-Figure 3, the biprism railroad track geometry condition checkout gear of the utility model, including straight line strip
The crossbeam 5 of shape and the handle 6 being mounted among crossbeam 5, one end of crossbeam 5 are provided with mobile-terminated piece 3, and the other end is provided with solid
Determine termination block 8；It is equipped with guide rail 11 for mobile-terminated piece 3, mobile-terminated piece 3 of inside opens up a cavity, and guide rail 11 is mounted on
It states in cavity, guide rail 11 is equipped with the sliding rack 10 for cooperating sliding with it, installs a mobile terminal in the bottom of sliding rack 10 and contacts
Block 2 along the length direction of crossbeam 5 with for moving, and the lower section of guide rail 11 is arranged in be used for and rail in the mobile-terminated contact block 2
The inside in road 1 is in contact；Sliding rack 10 is connect with mobile-terminated contact block 2, so that sliding rack 10 slides synchronous belt on guide rail 11
Dynamic mobile terminal prism 4 and mobile-terminated contact block 2 are mobile, and the upper end of sliding rack 10 is removably installed a mobile terminal prism 4, fixed
The upper end of termination block 8 is removably installed a fixing end prism 7, and a fixed end in contact is fixedly mounted in the lower section of fixed termination block 8
Block 9 is with for being in contact with the inside of track 1, line and crossbeam 5 are flat between mobile terminal prism 4 and the center of fixing end prism 7
Row, and the mobile terminal prism 4 and the middle line of fixing end prism 7 are in the same plane.
It further says, moving range of the sliding rack 10 on guide rail 11 is -30mm~+15mm, for the height with standard
The corresponding calibration of the size in rail road.
It further says, mobile terminal prism 4, fixing end prism 7 are using the range finder prism matched with total station.
It further says, detection device further includes total station, and the outside of crossbeam 5 is arranged in for mobile terminal in total station
Prism 4 and fixing end prism 7 are observed.
Further to say, crossbeam 5 is 1602mm plus mobile-terminated piece 3 of both ends installation and the overall length of fixed termination block 8,
It requires mutually to be applicable in the track of high-speed rail.
When using geometry condition checkout gear, geometry condition checkout gear is placed on track 1, fixing end contact block 9
Against the inside of track 1, position of the sliding rack 10 on guide rail 11 is adjusted later, so that mobile-terminated contact block 2 and track 1 is interior
Side is close to then the prism facets of adjusting mobile terminal prism 4 and fixing end prism 7 start total station, total station point towards total station
It is other to two prism measure of learning, after the completion of measure of learning, total station automatically observes two prisms, and by computer disposal
The orbit parameters such as three-dimensional position, orbit centre position, gauge and the level of two prisms.
By the fixed mobile-terminated contact block 2 of sliding rack 10 and mobile terminal prism 4, so that the two synchronizing moving, is convenient for work
Personnel's operation, mobile terminal prism 4 and fixing end prism 7 and total station cooperate, and total station directly observes two prisms, and processing obtains
The orbit geometry parameters such as three-dimensional position, 1 center of track, gauge and the level of two prisms.
Embodiment 2
On the basis of embodiment 1, prism socket, mobile terminal prism 4, fixing end prism are provided on fixing end link block
7 are connect by bayonet lock with sliding rack 10, fixing end link block respectively.
In actual job, in order to improve the efficiency of the detection of track 1, two biprism railroad track geometry states can be used
Detection device is used cooperatively, can be next in total station observation First biprism railroad track geometry condition checkout gear
A orbit measurement point disposes another biprism railroad track geometry condition checkout gear, several in First biprism railroad track
After what condition checkout gear completes measurement, total station can directly measure second biprism railroad track geometry state-detection dress
It sets, First biprism railroad track geometry condition checkout gear can be moved forward to next orbit measurement by testing staff
Point, two detection devices staggeredly use, and detection to track can be rapidly completed in the position for not needing mobile total station, effectively mention
Efficiency of the height to track detecting.
Embodiment 3
On the basis of embodiment 1, crossbeam 5 is made of alloy material.It is adopted with fixed termination block 8 for mobile-terminated piece 3
It is made of nylon insulating materials, to avoid electric signal short circuit is generated when operation between two railroad tracks.
The spatially relative terms such as "upper", "lower", "left", "right" have been used in embodiment for ease of explanation, have been used for
Relationship of the elements or features relative to another elements or features shown in explanatory diagram.It should be understood that in addition to figure
Shown in except orientation, spatial terminology is intended to include the different direction of device in use or operation.For example, if in figure
Device be squeezed, the element for being stated as being located at other elements or feature "lower" will be located into other elements or feature "upper".
Therefore, exemplary term "lower" may include both upper and lower orientation.Device, which can be positioned in other ways, (to be rotated by 90 ° or position
In other orientation), it can be interpreted accordingly used herein of the opposite explanation in space.
Moreover, the relational terms of such as " first " and " second " or the like are used merely to one with another with identical
The component of title distinguishes, without necessarily requiring or implying between these components there are any this actual relationship or
Sequentially.
One embodiment of the utility model is described in detail above, but the content is only the utility model
Preferred embodiment should not be considered as limiting the scope of the present invention.It is all to be made according to application scope of the utility model
Equivalent variations and improve etc., should still belong within the patent covering scope of the utility model.
Claims (10)
1. a kind of biprism railroad track geometry condition checkout gear, it is characterised in that: including crossbeam, the one end of the beam is equipped with
There is mobile-terminated piece, the other end is equipped with fixed termination block, is equipped with guide rail in described mobile-terminated piece, the guide rail is equipped with and it
Cooperate sliding sliding rack, sliding rack bottom install a mobile-terminated contact block on guide rail along the length side of crossbeam
To movement, and the interior side contacts of the mobile-terminated contact block and track, the upper end of the sliding rack are removably installed a mobile terminal
Prism, the upper end of the fixed termination block are removably installed a fixing end prism, the fixed peace in the lower section of the fixed termination block
Fill a fixing end contact block with for be in contact on the inside of track, between the mobile terminal prism and the center of fixing end prism
Line is parallel with crossbeam, and the mobile terminal prism and the middle line of fixing end prism are in the same plane.
2. biprism railroad track geometry condition checkout gear according to claim 1, it is characterised in that: the crossbeam is
Straight line strip.
3. biprism railroad track geometry condition checkout gear according to claim 2, it is characterised in that: the sliding rack
Be fixedly connected with mobile-terminated contact block it is integral to organize, for mobile terminal prism on guide rail synchronizing moving.
4. biprism railroad track geometry condition checkout gear according to claim 3, it is characterised in that: the sliding rack
Moving range on guide rail is -30mm~+15mm.
5. biprism railroad track geometry condition checkout gear according to claim 4, it is characterised in that: the mobile terminal
Prism, fixing end prism pass through the prism socket being arranged on bayonet lock and sliding rack, fixing end link block respectively and connect.
6. biprism railroad track geometry condition checkout gear according to claim 5, it is characterised in that: the mobile terminal
Prism, fixing end prism use the range finder prism matched with total station.
7. biprism railroad track geometry condition checkout gear according to claim 6, it is characterised in that: the mobile terminal
It connects block and is all made of nylon insulating materials with fixed termination block and be made.
8. biprism railroad track geometry condition checkout gear according to any one of claims 1-7, feature exist
In: it further include total station, the outside of the crossbeam is arranged in for mobile terminal prism and fixing end prism in the total station
Observation.
9. biprism railroad track geometry condition checkout gear according to claim 8, it is characterised in that: the crossbeam is adopted
It is made of aluminum alloy materials.
10. biprism railroad track geometry condition checkout gear according to claim 9, it is characterised in that: in the cross
Leader is installed among beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920102897.7U CN209508735U (en) | 2019-01-21 | 2019-01-21 | A kind of biprism railroad track geometry condition checkout gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920102897.7U CN209508735U (en) | 2019-01-21 | 2019-01-21 | A kind of biprism railroad track geometry condition checkout gear |
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| Publication Number | Publication Date |
|---|---|
| CN209508735U true CN209508735U (en) | 2019-10-18 |
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ID=68201857
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| CN201920102897.7U Active CN209508735U (en) | 2019-01-21 | 2019-01-21 | A kind of biprism railroad track geometry condition checkout gear |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111845848A (en) * | 2020-07-10 | 2020-10-30 | 中铁一局集团电务工程有限公司 | Train position identification loop wire mounting bracket with adjusting function |
| CN112144415A (en) * | 2020-09-30 | 2020-12-29 | 中铁大桥局第七工程有限公司 | Positioning auxiliary tool and hollow beam provided with same |
| CN112179762A (en) * | 2020-03-05 | 2021-01-05 | 成都迪泰科技有限公司 | Double prism auxiliary measurement of Young modulus of metal wire |
| CN112982037A (en) * | 2021-02-08 | 2021-06-18 | 中铁十一局集团第三工程有限公司 | Rocket sled sliding rail track fine adjustment construction method |
-
2019
- 2019-01-21 CN CN201920102897.7U patent/CN209508735U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112179762A (en) * | 2020-03-05 | 2021-01-05 | 成都迪泰科技有限公司 | Double prism auxiliary measurement of Young modulus of metal wire |
| CN111845848A (en) * | 2020-07-10 | 2020-10-30 | 中铁一局集团电务工程有限公司 | Train position identification loop wire mounting bracket with adjusting function |
| CN112144415A (en) * | 2020-09-30 | 2020-12-29 | 中铁大桥局第七工程有限公司 | Positioning auxiliary tool and hollow beam provided with same |
| CN112982037A (en) * | 2021-02-08 | 2021-06-18 | 中铁十一局集团第三工程有限公司 | Rocket sled sliding rail track fine adjustment construction method |
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