CN207208071U - A kind of rail traffic platform gauge detects dolly - Google Patents
A kind of rail traffic platform gauge detects dolly Download PDFInfo
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- CN207208071U CN207208071U CN201721286938.XU CN201721286938U CN207208071U CN 207208071 U CN207208071 U CN 207208071U CN 201721286938 U CN201721286938 U CN 201721286938U CN 207208071 U CN207208071 U CN 207208071U
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- machine box
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- dolly
- seat
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- 238000009434 installation Methods 0.000 claims abstract description 7
- 210000003414 Extremities Anatomy 0.000 claims abstract description 4
- 230000001808 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract description 20
- 238000005259 measurement Methods 0.000 abstract description 12
- 230000003044 adaptive Effects 0.000 abstract description 5
- 238000010276 construction Methods 0.000 description 4
- 210000004279 Orbit Anatomy 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004642 transportation engineering Methods 0.000 description 2
- 241001518079 Plantago minuta Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009304 pastoral farming Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Abstract
The utility model discloses a kind of rail traffic platform gauge to detect dolly, including left laser machine box, front shoe, right laser machine box, front pipe fixed seat, intermediate connecting mechanism, rear square tube fixed seat, industrial camera machine box, rear fixed plate, notebook mounting bracket and implementation handle；The front shoe is connected with rear fixed plate by intermediate connecting mechanism；The both ends bottom of front pipe fixed seat and rear square tube fixed seat is installed with gas support mechanism, and the bottom of gas support mechanism is installed with traveling wheel support；The medial extremity bottom of traveling wheel support is provided with roller.Rail traffic platform gauge detection volume the car design is reasonable, simple to operate, is easy to carry, and dismounting, quick for installation, detection is efficient；Make the adaptive track gauge change of dolly using gas support structure, ensure the uniqueness of dolly benchmark in measurement, reduce the influence of mechanical measurement error.
Description
Technical field
Orbit measurement technical field is the utility model is related to, specifically a kind of rail traffic platform gauge detection dolly.
Background technology
Track traffic is the most important transportation trade in China, and rail traffic station platform is as cars such as passengers and up and down
The accumulation point of car, vital effect is played on the transportation route of whole track traffic, platform gap is too small, can cause
Vehicle pull-in stops grazing equipment, influences traffic safety；It is excessive, can be related to passenger's personal safety, especially old man slip by
Card, child fall into underbody or mobile phone falls into platform gap, and similar thing happens occasionally serious threat passenger's personal safety.For
Ensure that the track traffic of operation phase is entered the station the safe operation of vehicle, during the long-term operation management and line upkeep, it is necessary to
Periodically rail traffic platform gauge geometrical relationship is detected, ensures platform gap within safe range.
Rely primarily on for platform dividing measurement and manually measured using utensils such as graduated scale, plummet or gauge rods at present,
Not only measurement error is big, and operation very complicated and measurement efficiency it is low, it is impossible to meet platform dividing measurement and management work
Need.And the measurement to platform dividing is all ignored by general work business and maintenance department, but go wrong and just detect, in electrification
Very big potential safety hazard also be present in section.Therefore, the utility model provides a kind of rail traffic platform gauge detection dolly.
Utility model content
The purpose of this utility model is to provide a kind of rail traffic platform gauge detection dolly, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical scheme：
A kind of rail traffic platform gauge detects dolly, including left laser machine box, front shoe, right laser machine box,
Front pipe fixed seat, intermediate connecting mechanism, rear square tube fixed seat, industrial camera machine box, rear fixed plate, notebook mounting bracket and
Carry out handle；Left laser machine box and right laser machine box, and left laser machine are installed with the front pipe fixed seat
Front shoe is provided between box and right laser machine box, front shoe is fixedly mounted in the pipe fixed seat of front；The front pipe
The rear end of fixed seat is provided with rear square tube fixed seat, is installed with rear fixed plate in the middle part of rear square tube fixed seat, after rear fixed plate
End is installed with industrial camera machine box；The front shoe is connected with rear fixed plate by intermediate connecting mechanism；Centre connection
One end of mechanism is removably attachable on front shoe, and the other end of intermediate connecting mechanism is removably attachable to rear fixed plate
On；The both ends bottom of front pipe fixed seat and rear square tube fixed seat is installed with gas support mechanism, and the bottom of gas support mechanism is consolidated
Dingan County is equipped with traveling wheel support, and traveling wheel support is provided with travelling wheel；The medial extremity bottom of traveling wheel support is provided with roller；Institute
State and implementation handle is installed in intermediate connecting mechanism.
As further program of the utility model：The intermediate connecting mechanism includes rear butterfly connecting plate, preceding butterfly connects
Fishplate bar and connecting shaft, it is described to be installed with two guiding axle beds on butterfly connecting plate afterwards, it is provided with two on preceding butterfly connecting plate
Individual bearing block, the side of bearing block are mounted on bearing and fix back-up ring, and connecting shaft, which passes through, is oriented to axle bed and bearing block.
As further program of the utility model：Butterfly connecting plate is provided with the peace for coordinating installation to carry out handle after described
Seat is filled, the bottom for carrying out handle is hinged with mounting seat.
As further program of the utility model：The preceding butterfly connecting plate of the intermediate connecting mechanism passes through some fixations
Knob, some alignment pins are removably attachable on front shoe, if the rear butterfly connecting plate of intermediate connecting mechanism pass through it is solid
Determine knob, some alignment pins are removably attachable on rear fixed plate.
As further program of the utility model：The gas support mechanism includes the left fixed end cap of slide rail, slide track seat, guiding
The right fixed end cap of axle, slide rail is gentle to fill part；Slide track seat is slided on the axis of guide, and one end that gas fills part is located in slide track seat, is led
The left fixed end cap of slide rail is fixedly attached to one end of axle, the other end that the axis of guide, gas fill part is fixedly attached to the right fixation of slide rail
End cap.
As further program of the utility model：Also include encoder, the wheel shaft of encoder and one of travelling wheel
It is fixed together by shaft coupling.
Compared with prior art, the beneficial effects of the utility model are：
Rail traffic platform gauge detection volume the car design is reasonable, simple to operate, is easy to carry, using assembled structure,
Carry out carrying out platform dividing detection in orbit by travelling wheel, dismounting, quick for installation, detection is efficient；Made using gas support structure
The adaptive track gauge change of dolly, ensures the uniqueness of dolly benchmark in measurement, reduces the influence of mechanical measurement error；Together
When handspike be also convenient for testing staff detection when scene carry out, can be completed in a relatively short time platform dividing detection
It is required that and precision it is higher, can adapt to the multistage platform such as Construction control, final acceptance of construction, operation management and line upkeep limit
Boundary requires, has very strong actual application value and wide market prospects.
Brief description of the drawings
Fig. 1 is the structural representation that rail traffic platform gauge detects dolly.
Fig. 2 is the front view that rail traffic platform gauge detects dolly.
Fig. 3 is the side view that rail traffic platform gauge detects dolly.
Fig. 4 is the top view that rail traffic platform gauge detects dolly.
Fig. 5 is the structural representation that rail traffic platform gauge detects gas support mechanism in dolly.
Fig. 6 is the structural representation that rail traffic platform gauge detects intermediate connecting mechanism in dolly.
Wherein：1st, left laser machine box；2nd, fixed knob；3rd, front shoe；4th, right laser machine box；5th, front pipe is fixed
Seat；6th, gas support mechanism；601st, the left fixed end cap of slide rail；602nd, slide track seat；603rd, the axis of guide；604th, the right fixed end cap of slide rail；
605th, gas fills part；7th, intermediate connecting mechanism；701st, bearing fixes back-up ring；702nd, bearing block；703rd, preceding butterfly connecting plate；704th, even
Spindle；705th, it is oriented to axle bed；706th, rear butterfly connecting plate；8th, rear square tube fixed seat；9th, traveling wheel support；10th, travelling wheel；11、
Roller；12nd, industrial camera machine box；13rd, alignment pin；14th, rear fixed plate；15th, encoder；16th, notebook mounting bracket；17th, push away
Row handle.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Refer to Fig. 1-6, a kind of rail traffic platform gauge detects dolly, including left laser machine box 1, front shoe 3,
Right laser machine box 4, front pipe fixed seat 5, intermediate connecting mechanism 7, rear square tube fixed seat 8, industrial camera machine box 12, rear fixation
Plate 14, notebook mounting bracket 16 and implementation handle 17；
Mode, which is bolted, in the front pipe fixed seat 5 is installed with left laser machine box 1 and right laser
Machine box 4, and front shoe 3, the side of being bolted of front shoe 3 are provided between left laser machine box 1 and right laser machine box 4
Formula is fixedly mounted in front pipe fixed seat 5；The rear end of the front pipe fixed seat 5 is provided with rear square tube fixed seat 8, and rear square tube is consolidated
The middle part of reservation 8 is bolted mode and is installed with rear fixed plate 14, the rear end side of being bolted of rear fixed plate 14
Formula is installed with industrial camera machine box 12；In industrial camera machine box 12, left laser machine box 1 and right laser machine box 4 are protected
Portion's sensor is not influenceed by external force, and plays purposes；
The front shoe 3 is connected with rear fixed plate 14 by intermediate connecting mechanism 7, and the intermediate connecting mechanism 7 includes
Butterfly connecting plate 706, preceding butterfly connecting plate 703 and connecting shaft 704 afterwards, it is described to be installed with two on butterfly connecting plate 706 afterwards
It is individual to be oriented to axle bed 705, two bearing blocks 702 are installed on preceding butterfly connecting plate 703, the side of bearing block 702 is mounted on axle
Fixed back-up ring 701 is held, connecting shaft 704, which passes through, is oriented to axle bed 705 and bearing block 702；The preceding butterfly connecting plate of intermediate connecting mechanism 7
703 are removably attachable on front shoe 3 by some fixed knobs 2, some alignment pins 13, after intermediate connecting mechanism 7
Butterfly connecting plate 706 is removably attachable on rear fixed plate 14 by some fixed knobs 2, some alignment pins 13；Passing through will
Front and rear butterfly plate is fixed in front and rear fixed plate, changes the overall rigid structure of dolly, dolly is adapted to what track superelevation was brought
Influence, ensure the uniqueness of measuring basis, reduce the influence of machine error, improve accuracy of detection；
The both ends bottom of front pipe fixed seat 5 and rear square tube fixed seat 8 is installed with gas support mechanism 6, the gas support
Mechanism 6 includes the left fixed end cap 601 of slide rail, slide track seat 602, the axis of guide 603, the right fixed end cap 604 of slide rail is gentle fills part 605；
Slide track seat 602 is slided on the axis of guide 603, and one end that gas fills part 605 is located in slide track seat 602, and one end of the axis of guide 603 is consolidated
Surely the left fixed end cap 601 of slide rail is connected to, the other end that the axis of guide 603, gas fill part 605 is fixedly attached to the right fixed end cap of slide rail
604；The gas support mechanism 6 is fixedly mounted on front pipe by the left fixed end cap 601 of slide rail and the right fixed end cap 604 of slide rail and fixed
On seat 5, rear square tube fixed seat 8, the bottom of slide track seat 602 is installed with traveling wheel support 9, and traveling wheel support 9 is provided with away
Road wheel 10；Horizontally slipped by slide track seat 602 on the axis of guide 603, change the operating distance of travelling wheel；Traveling wheel support 9
Medial extremity bottom is provided with roller 11, and roller 11 is the roller having to bearing, by gas support mechanism, roller 11 is abutted two strands of steel
On rail medial surface, adaptive gauge change；
The rear butterfly connecting plate 706 is provided with the mounting seat for coordinating installation to carry out handle 17, the implementation handle 17
Bottom is hinged with mounting seat, the convenient implementation for detecting dolly, improves detection efficiency；It is dismountable in square tube fixed seat 8 after described
Notebook mounting bracket 16 is installed, the transport of portable Portable notebook carries；
Also including encoder 15, the wheel shaft of encoder 15 and one of travelling wheel 10 is fixed together by shaft coupling,
The traveling mileage of record detection dolly, platform dividing situation is combined closely with mileage, is advantageous to overhaul place of transfiniting in time
Platform.
Operation principle of the present utility model is：After dolly installation in place, startup power supply switch, carry out detection Plantago minuta
Enter, record gauge detects data and mileage in real time on industrial computer；When gauge changes, gas support mechanism horizontal direction produces
Change, gas support automatic telescopic, adaptive gauge change, both sides traveling measuring mechanism position is constant, ensures the unique of measuring basis
Property；When the horizontal change of track, when such as entering bend has superelevation of outer rail influence, the bearing arrangement on vehicle frame square bar is in level side
To change is produced, the dolly of the traveling on the rail of both sides is set to become a flexible structure, both sides traveling measuring mechanism position is constant,
Ensure the uniqueness of measuring basis.
Rail traffic platform gauge detection volume the car design is reasonable, simple to operate, is easy to carry, using assembled structure,
Carry out carrying out platform dividing detection in orbit by travelling wheel, dismounting, quick for installation, detection is efficient；Made using gas support structure
The adaptive track gauge change of dolly, ensures the uniqueness of dolly benchmark in measurement, reduces the influence of mechanical measurement error；Together
When handspike be also convenient for testing staff detection when scene carry out, can be completed in a relatively short time platform dividing detection
It is required that and precision it is higher, can adapt to the multistage platform such as Construction control, final acceptance of construction, operation management and line upkeep limit
Boundary requires, has very strong actual application value and wide market prospects.
, it is necessary to which explanation, is provided unless otherwise clear and definite in the description of this rail traffic platform gauge detection dolly
And restriction, term " setting ", " connected " and " connection " should be interpreted broadly, for example, it may be being fixedly connected or removable
Connection is unloaded, or is integrally connected；Can be joined directly together, can also be indirectly connected by intermediary, can be two elements
Internal connection.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood in the utility model
In concrete meaning.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, can also be on the premise of this patent objective not be departed from one skilled in the relevant art's possessed knowledge
Various changes can be made.
Claims (6)
1. a kind of rail traffic platform gauge detects dolly, it is characterised in that including left laser machine box (1), front shoe
(3), right laser machine box (4), front pipe fixed seat (5), intermediate connecting mechanism (7), rear square tube fixed seat (8), industrial camera
Machine box (12), rear fixed plate (14), notebook mounting bracket (16) and implementation handle (17)；On the front pipe fixed seat (5)
It is installed with left laser machine box (1) and right laser machine box (4), and left laser machine box (1) and right laser machine box (4)
Between be provided with front shoe (3), front shoe (3) is fixedly mounted in front pipe fixed seat (5)；The front pipe fixed seat
(5) rear end is provided with rear square tube fixed seat (8), and rear fixed plate (14) is installed with the middle part of rear square tube fixed seat (8), rear fixed
The rear end of plate (14) is installed with industrial camera machine box (12)；The front shoe (3) passes through centre with rear fixed plate (14)
Bindiny mechanism (7) connects；One end of intermediate connecting mechanism (7) is removably attachable on front shoe (3), intermediate connecting mechanism
(7) the other end is removably attachable on rear fixed plate (14)；The two of front pipe fixed seat (5) and rear square tube fixed seat (8)
End bottom is installed with gas support mechanism (6), and the bottom of gas support mechanism (6) is installed with traveling wheel support (9), travelling wheel
Support (9) is provided with travelling wheel (10)；The medial extremity bottom of traveling wheel support (9) is provided with roller (11)；Connected among described
It is provided with mechanism (7) and carries out handle (17).
2. rail traffic platform gauge according to claim 1 detects dolly, it is characterised in that the intermediate connecting mechanism
(7) rear butterfly connecting plate (706), preceding butterfly connecting plate (703) and connecting shaft (704), the rear butterfly connecting plate (706) are included
On be installed with two and be oriented to axle beds (705), two bearing blocks (702), bearing block are installed on preceding butterfly connecting plate (703)
(702) side is mounted on bearing and fixes back-up ring (701), and connecting shaft (704), which passes through, is oriented to axle bed (705) and bearing block
(702)。
3. rail traffic platform gauge according to claim 2 detects dolly, it is characterised in that butterfly connecting plate after described
(706) mounting seat for coordinating installation to carry out handle (17) is provided with, the bottom for carrying out handle (17) is hinged with mounting seat.
4. rail traffic platform gauge according to claim 2 detects dolly, it is characterised in that the intermediate connecting mechanism
(7) preceding butterfly connecting plate (703) is removably attachable to preceding fixation by some fixed knobs (2), some alignment pins (13)
On plate (3), the rear butterfly connecting plate (706) of intermediate connecting mechanism (7) passes through some fixed knobs (2), some alignment pins (13)
It is removably attachable on rear fixed plate (14).
5. rail traffic platform gauge according to claim 1 detects dolly, it is characterised in that the gas support mechanism (6)
Including the left fixed end cap (601) of slide rail, slide track seat (602), the axis of guide (603), the right fixed end cap (604) of slide rail is gentle fills part
(605)；Slide track seat (602) is slided on the axis of guide (603), and one end that gas fills part (605) is located in slide track seat (602), is led
The left fixed end cap (601) of slide rail is fixedly attached to one end of axle (603), the axis of guide (603), gas fill the other end of part (605)
It is fixedly attached to the right fixed end cap (604) of slide rail.
6. dolly is detected according to any described rail traffic platform gauges of claim 1-5, it is characterised in that also include coding
Device (15), the wheel shaft of encoder (15) and one of travelling wheel (10) are fixed together by shaft coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721286938.XU CN207208071U (en) | 2017-09-29 | 2017-09-29 | A kind of rail traffic platform gauge detects dolly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721286938.XU CN207208071U (en) | 2017-09-29 | 2017-09-29 | A kind of rail traffic platform gauge detects dolly |
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| Publication Number | Publication Date |
|---|---|
| CN207208071U true CN207208071U (en) | 2018-04-10 |
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| CN201721286938.XU Active CN207208071U (en) | 2017-09-29 | 2017-09-29 | A kind of rail traffic platform gauge detects dolly |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111197964A (en) * | 2020-01-07 | 2020-05-26 | 华通科技有限公司 | High-speed railway platform limit measuring robot |
| CN112389497A (en) * | 2019-08-12 | 2021-02-23 | 天津泰恒电气科技有限公司 | Device for continuously scanning and detecting railway |
-
2017
- 2017-09-29 CN CN201721286938.XU patent/CN207208071U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112389497A (en) * | 2019-08-12 | 2021-02-23 | 天津泰恒电气科技有限公司 | Device for continuously scanning and detecting railway |
| CN111197964A (en) * | 2020-01-07 | 2020-05-26 | 华通科技有限公司 | High-speed railway platform limit measuring robot |
| CN111197964B (en) * | 2020-01-07 | 2021-11-05 | 华通科技有限公司 | High-speed railway platform limit measuring robot |
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