CN109267559A - Inspection of railway subgrade device - Google Patents
Inspection of railway subgrade device Download PDFInfo
- Publication number
- CN109267559A CN109267559A CN201811313170.XA CN201811313170A CN109267559A CN 109267559 A CN109267559 A CN 109267559A CN 201811313170 A CN201811313170 A CN 201811313170A CN 109267559 A CN109267559 A CN 109267559A
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- positioning
- testing agency
- inspection
- control cabinet
- lug
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D1/00—Investigation of foundation soil in situ
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D1/00—Investigation of foundation soil in situ
- E02D1/08—Investigation of foundation soil in situ after finishing the foundation structure
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Soil Sciences (AREA)
- Analytical Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The present invention provides a kind of inspection of railway subgrade device, belongs to roadbed testing equipment technical field, including display unit, control cabinet, fixed mechanism, testing agency and positioning mechanism；The display screen unit is arranged on control cabinet, and the other end of control cabinet is provided with fixed mechanism, and fixed mechanism is for fixing control cabinet；Testing agency is arranged on fixed mechanism, and testing agency is for detecting railway bed；Positioning mechanism is provided in testing agency, positioning mechanism is used to position testing agency；Testing agency of the invention is arranged on fixed mechanism, in actually detected railway bed, railway bed is detected using testing agency, fixed mechanism is provided in testing agency, using fixed mechanism to realize the fixation to testing agency in actually detected, guarantee that testing agency is stable when detecting, and then guarantees the accuracy of testing result.
Description
Technical field
The invention belongs to roadbed testing equipment technical fields, more particularly, to a kind of inspection of railway subgrade device.
Background technique
Railway bed is subject to and transmits the structure of track gravity and Train Dynamic effect, is the basis of track, i.e. railway
Roadbed testing is the important link for detecting railway bed.
Existing inspection of railway subgrade device detects bar including the detection bar inside headstock and one end access headstock
Telescopable portion the inside of headstock is set, the telescopable portion for detecting bar is connected with compressed spring, compressed spring it is another
One end connection compression handle, it is hollow probe that the other end for detecting bar, which is provided with internal, detects being internally provided with for bar and gathers materials
One end of pipe, aggregate pipe connects probe, and the two sides of headstock are connected separately with fixed link, and fixed link is connected with fixation vertically downward
Fixture, stationary fixture include upper clamp plate and lower clamp plate, are connected between upper clamp plate and lower clamp plate by disc spring, upper clamp plate and lower clamp plate
Side connected by tightening ring, the other end of tightening ring is fixed with adjusting knob, the inspection of railway subgrade device of existing apparatus,
It is easy to be influenced by ambient wind when detecting to cause detection data error occur in shaking is generated and influence the accurate of railway laying
Degree.
Therefore, how a kind of inspection of railway subgrade device is provided, thus improve track bed detection device stability and
The precision of detection, it has also become the technical issues of those skilled in the art's urgent need to resolve.
Summary of the invention
The purpose of the present invention is to provide a kind of inspection of railway subgrade devices, to solve existing inspection of railway subgrade dress
It sets, is easy to be influenced by ambient wind when detecting to cause detection data error occur in shaking is generated and influence railway and be laid with essence
The technical issues of accuracy.
A kind of inspection of railway subgrade device provided by the invention, including display unit, control cabinet, fixed mechanism, detection machine
Structure and positioning mechanism；
The display screen unit is arranged on the control cabinet, and the other end of the control cabinet is provided with fixed mechanism, institute
Fixed mechanism is stated for fixing to the control cabinet；The testing agency is arranged on the fixed mechanism, the testing agency
For detecting railway bed；Positioning mechanism is provided in the testing agency, the positioning mechanism is used for the testing agency
Positioning.
Further, the fixed mechanism includes support column, and one end of the support column is connect with the control cabinet, described
Support column is installed with axis hole, and through one end far from the control cabinet, the axis hole is internally provided with described the axis hole
Testing agency, the testing agency can move up and down along the axis hole；
The support column is installed with mobile chute on the side wall far from the control cabinet, along the long side of the mobile chute
At least two fixing slots are equidistantly provided on direction and on the support column.
Further, the testing agency includes slide bar and probe；The slide bar is arranged in the axis hole, the slide bar
The other end be provided with probe, the probe is for the inspection of railway subgrade.
Further, the positioning mechanism includes positioning sliding block and positioning strip, and one end setting of the positioning sliding block exists
On the slide bar, the other end of the positioning sliding block is arranged in the mobile chute, and the positioning sliding block can drive described
Slide bar moves up and down；The positioning strip is arranged on the positioning sliding block, and the positioning strip can plug the fixing
On slot, the positioning strip is used to position the slide bar.
Further, the fixed mechanism further includes fixed frame, fixation member and driving part；
The upper surface of described fixed frame is provided with driving part, and the centre of the fixed frame is provided with fixation member, institute
Driving part is stated for driving the fixation member to move up and down；
The fixed frame includes upper support frame, lower bracing frame and telescopic mast, and the telescopic mast is arranged in the upper support
Between frame and the lower bracing frame, the telescopic mast is at least provided with two；First through hole, institute are provided on the upper support frame
It states and is provided with the second through-hole in lower bracing frame.
Further, the fixation kit includes balanced component, and the Gimbal Assembly is for being arranged the telescopic mast；
The balanced component includes balance ring and the second connecting rod, the balance ring at least provided with two, the adjacent balance ring it
Between be provided with the second connecting rod.
Further, the driving part includes spring, screw rod, knob, limit base and rotatable positioning member；
One end of the spring passes through the first through hole and connect with the screw rod, the other end of the spring and described the
The connection of two connecting rods, the limit base are arranged on the upper surface of the upper support frame, and one end of the screw rod is arranged in institute
It states on limit base, the other end of the screw rod is provided with the knob, is additionally provided with rotatable positioning member on the screw rod.
Further, the fixation member includes plug and inserted link；One end of the inserted link is provided with plug, described to insert
Head can pass through second through-hole, and be inserted into roadbed in the following, institute ` states the other end of inserted link and second connecting rod connects
It connects.
Further, the rotatable positioning member includes L-type supporting plate, arc-shaped workpiece, adjusting rod and release handle；
There are two the rotatable positioning member settings, and two rotatable positioning members are symmetricly set on the screw rod；
The L-type supporting plate is equipped with adjusting rod；One end of the adjusting rod is rotatably installed on arc-shaped workpiece, the adjusting rod
The other end be equipped with release handle；The release handle is able to drive the arc for adjusting the adjusting rod movement, the adjusting rod
Shape part is mobile.
It further, further include connector, the connector is used to the display screen unit being rotatably disposed in institute
It states on control cabinet；The connector includes first connecting rod, shaft, attachment base, first lug and the second lug；
It is symmetrically arranged with the first lug and second lug on the attachment base, and the first lug and described
Second lug is arranged in parallel；One end of the first connecting rod is connect with the display screen unit, the first connecting rod it is another
One end is arranged among the first lug and second lug, and the shaft sequentially passes through the first lug, described the
One connecting rod and second lug；The first connecting rod can be rotated around the shaft.
Compared with the existing technology, a kind of inspection of railway subgrade device provided by the invention, including display unit, control cabinet,
Fixed mechanism, testing agency and positioning mechanism；The display screen unit is arranged on the control cabinet, the control cabinet it is another
End is provided with fixed mechanism, and the fixed mechanism is for fixing the control cabinet；The testing agency is arranged in the fixation
In mechanism, the testing agency is for detecting railway bed；Positioning mechanism, the positioning mechanism are provided in the testing agency
For being positioned to the testing agency；To solve existing inspection of railway subgrade device, it is easy when detecting by ambient wind
Power influences to cause detection data error occur in shaking is generated and influence the technical issues of railway is laid with precision.
First, the testing agency of the invention is arranged on the fixed mechanism, and in actually detected railway bed, benefit
Railway bed is detected with the testing agency, fixed mechanism is provided in the testing agency, utilizes fixed mechanism
To realize the fixation to the testing agency during atual detection, guarantee that the testing agency is stable when detecting, into
And guarantee the accuracy of testing result.
Specifically, turning knob, knob drive screw rod to move up, and screw rod stretches spring, and then realize and adjust
Bar rotation, to allow two arc-shaped workpieces far from screw rod, so that spring loses restraining force, the recovery tension of subsequent spring is pushed
Inserted link and plug move down, and plug is inserted into soil, and the cooperation of balance element and telescopic mast can guarantee that plug keeps perpendicular
In straight state insertion soil, so that it is more firm to allow whole device to fix.
Second, the present invention is provided with positioning mechanism, the positioning to the testing agency is realized using the positioning mechanism, from
And keep testing result more accurate, specifically, the positioning mechanism includes positioning sliding block and positions strip, the positioning sliding block
One end is arranged on the slide bar, and the other end of the positioning sliding block is arranged in the mobile chute, the positioning sliding block energy
The slide bar is enough driven to move up and down；The positioning strip is arranged on the positioning sliding block, and the positioning strip can plug
Onto the fixing slot, the positioning strip is used to position the slide bar；
More specifically, slide bar can be made to move up and down in mobile chute by positioning sliding block, slide bar drives probe
Movement is synchronized, rotational positioning sliding block allows positioning strip to be fastened in corresponding fixing slot, to realize the positioning of probe.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the first angle structural schematic diagram of inspection of railway subgrade device provided in an embodiment of the present invention；
Fig. 2 is the second angle structural schematic diagram of inspection of railway subgrade device provided in an embodiment of the present invention；
Fig. 3 is the enlarged drawing in Fig. 2 at A；
Fig. 4 is the third angle structural schematic diagram of inspection of railway subgrade device provided in an embodiment of the present invention；
Fig. 5 is the enlarged drawing in Fig. 4 at B；
Fig. 6 is the enlarged drawing in Fig. 4 at C.
Figure number:
100- display unit；101- control panel；102- display screen；103- button；200- control cabinet；300- fixes machine
Structure；301- is supported；302- mobile chute；303- fixing slot；304- fixed frame；305- fixation member；306- driving part；
307- upper support frame；308- lower bracing frame；309- telescopic mast；310- balanced component；311- balance ring；The second connecting rod of 312-；
313- spring；314- screw rod；315- knob；316- limit base；317- rotatable positioning member；318- plug；319- inserted link；320-L
Type supporting plate；321- arc-shaped workpiece；322- adjusting rod；323- adjustable plate；400- testing agency；401- slide bar；402- probe；500- is fixed
Position mechanism；501- positioning sliding block；502- positions strip；600- connector；601- first connecting rod；602- shaft；603- connection
Seat；604- first lug；The second lug of 605-.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the connection inside two elements.For the ordinary skill in the art, it can understand that above-mentioned term exists with concrete condition
Concrete meaning in the present invention.
Referring to Fig. 1-Fig. 6, wherein Fig. 1 is the first angle knot of inspection of railway subgrade device provided in an embodiment of the present invention
Structure schematic diagram；Fig. 2 is the second angle structural schematic diagram of inspection of railway subgrade device provided in an embodiment of the present invention；Fig. 3 is Fig. 2
Enlarged drawing at middle A；Fig. 4 is the third angle structural schematic diagram of inspection of railway subgrade device provided in an embodiment of the present invention；Fig. 5
For the enlarged drawing at B in Fig. 4；Fig. 6 is the enlarged drawing in Fig. 4 at C.
Below with reference to shown in Fig. 1-Fig. 6, a kind of inspection of railway subgrade device, including it is display unit 100, control cabinet 200, solid
Determine mechanism 300, testing agency 400 and positioning mechanism 500；Display screen Unit 102 is arranged on the control cabinet 200, the control
The other end of case 200 processed is provided with fixed mechanism 300, and the fixed mechanism 300 is used for fixed to the control cabinet 200；It is described
Testing agency 400 is arranged on the fixed mechanism 300, and the testing agency 400 is for detecting railway bed；The detection machine
Positioning mechanism 500 is provided on structure 400, the positioning mechanism 500 is used to position the testing agency 400.
Specifically, the display unit 100 includes control panel 101, button 103 and display screen 102；The control panel
Several buttons 103 are provided on 101, button 103 can be used to control the progress of detection work, the display screen 102
Below be provided with the control panel 101, the display screen 102 can show detection data.
Compared with the existing technology, a kind of inspection of railway subgrade device that invention provides, including display unit
100, control cabinet 200, fixed mechanism 300, testing agency 400 and positioning mechanism 500；Display screen Unit 102 is arranged in institute
It states on control cabinet 200, the other end of the control cabinet 200 is provided with fixed mechanism 300, and the fixed mechanism 300 is used for institute
It is fixed to state control cabinet 200；The testing agency 400 is arranged on the fixed mechanism 300, and the testing agency 400 is for examining
Survey railway bed；Positioning mechanism 500 is provided in the testing agency 400, the positioning mechanism 500 is used for the detection machine
Structure 400 positions；To solve existing inspection of railway subgrade device, it is easy to be influenced by ambient wind in generation rolling when detecting
It is dynamic, cause detection data error occur and influences the technical issues of railway is laid with precision.
Specifically, the testing agency 400 of the invention is arranged on the fixed mechanism 300, in actually detected railway
When roadbed, railway bed is detected using the testing agency 400, is provided with fixed machine in the testing agency 400
Structure 300 guarantees the detection machine using fixed mechanism 300 to realize to the testing agency 400 in actually detected fixation
Structure 400 when detecting, is stablized, and then guarantees the accuracy of testing result.
More specifically, turning knob 315, knob 315 drives screw rod 314 to move up, and screw rod 314 carries out spring 313
It stretches, and then realizes that adjusting rod 322 rotates, to allow two arc-shaped workpieces 321 far from screw rod 314, so that spring 313 loses
The recovery tension of restraining force, subsequent spring 313 pushes inserted link 319 and plug 318 to move down, and plug 318 is inserted into soil
Interior, the cooperation of balance element and telescopic mast 309 can guarantee that plug 318 is kept in vertical state insertion soil, to allow entire dress
It sets fixed more firm.
Further, the present invention is provided with positioning mechanism 500, is realized using the positioning mechanism 500 to the detection machine
The positioning of structure 400, to keep testing result more accurate, specifically, the positioning mechanism 500 includes positioning sliding block 501 and determines
One end of position strip 502, the positioning sliding block 501 is arranged on the slide bar 401, and the other end of the positioning sliding block 501 is set
It sets in the mobile chute 302, the positioning sliding block 501 can drive the slide bar 401 to move up and down；The positioning strip
502 are arranged on the positioning sliding block 501, and the positioning strip 502 can plug on the fixing slot 303, the positioning
Strip 502 is used to position the slide bar 401；
Further, slide bar 401 can be made to move up and down in mobile chute 302 by positioning sliding block 501, it is sliding
Bar 401 drives probe 402 to synchronize movement, and rotational positioning sliding block 501 allows positioning strip 502 to be fastened on corresponding fixing slot
In 303, to realize the positioning of probe 402.
In one embodiment of the invention, in order to guarantee that the support column 301 can install the testing agency 400,
And the testing agency 400 is set to carry out telescopic moving according to the actual situation, with reference to shown in Fig. 1, Fig. 2 and Fig. 4, wherein
Referring to Fig. 1-Fig. 6, wherein Fig. 1 is the first angle structural schematic diagram of inspection of railway subgrade device provided in an embodiment of the present invention；
Fig. 2 is the second angle structural schematic diagram of inspection of railway subgrade device provided in an embodiment of the present invention；Fig. 4 is the embodiment of the present invention
The third angle structural schematic diagram of the inspection of railway subgrade device of offer；Fixed mechanism 300 described in the embodiment of the present invention includes branch
Dagger 301, one end of the support column 301 are connect with the control cabinet 200, and the support column 301 is installed with axis hole, described
Axis hole is internally provided with the testing agency 400, the detection through one end far from the control cabinet 200, the axis hole
Mechanism 400 can move up and down along the axis hole；The support column 301 is installed on the side wall far from the control cabinet 200
Mobile chute 302 is equidistantly provided at least in the longitudinal direction of the mobile chute 302 and on the support column 301
Two fixing slots 303.
Specifically, one end of the support column 301 is electrically connected with the control cabinet 200 by conducting wire, the branch
The other end of dagger 301 is also electrically connected by conducting wire with the testing agency 400.
More specifically, the size of the axis hole opened up on the support column 301 according to the actual situation depending on, guarantee
For installing the testing agency 400.
More specifically, the bottom of the control cabinet 200 offers external screw thread, the top of the support column 301 offers interior
Screw thread, the internal screw thread and the externally threaded direct cooperation, and then keep the support column 301 and the control cabinet 200 removable
Connection is unloaded, and then saves the set-up time.
More specifically, it is installed with mobile chute 302 on the side wall far from the control cabinet 200 of the support column 301,
The positioning mechanism 500, which can be worn, penetrates the mobile chute 302.
In one embodiment of the invention, in order to guarantee that the testing agency 400 can carry out the railway bed
Detection, with reference to shown in Fig. 1, Fig. 2 and Fig. 4, wherein referring to Fig. 1-Fig. 6, wherein Fig. 1 is railway road provided in an embodiment of the present invention
The first angle structural schematic diagram of base detection device；Fig. 2 is the second of inspection of railway subgrade device provided in an embodiment of the present invention
Angled arrangement schematic diagram；Fig. 4 is the third angle structural schematic diagram of inspection of railway subgrade device provided in an embodiment of the present invention；This
Testing agency 400 described in inventive embodiments includes slide bar 401 and probe 402；The slide bar 401 is arranged in the axis hole, institute
The other end for stating slide bar 401 is provided with probe 402, and the probe 402 is for the inspection of railway subgrade.
Specifically, the slide bar 401 can move in the axis hole, and the probe 402 can reach in railway bed
Portion, and then realize the detection to the railway bed.
More specifically, the diameter of the axis hole is greater than the diameter of the slide bar 401, guarantee that the slide bar 401 can be in institute
It is moved the inside for stating axis hole.
In one embodiment of the invention, in order to guarantee that the fixed mechanism 300 can be realized to the testing agency
400 positioning, the result for guaranteeing that the testing agency 400 detects is more accurate, with reference to shown in Fig. 1-Fig. 4, wherein referring to figure
1- Fig. 4, wherein Fig. 1 is the first angle structural schematic diagram of inspection of railway subgrade device provided in an embodiment of the present invention；Fig. 2 is
The second angle structural schematic diagram of inspection of railway subgrade device provided in an embodiment of the present invention；Fig. 3 is the enlarged drawing in Fig. 2 at A；
Fig. 4 is the third angle structural schematic diagram of inspection of railway subgrade device provided in an embodiment of the present invention；Described in the embodiment of the present invention
Positioning mechanism 500 includes positioning sliding block 501 and positioning strip 502, and one end of the positioning sliding block 501 is arranged in the slide bar
On 401, the other end of the positioning sliding block 501 is arranged in the mobile chute 302, and the positioning sliding block 501 can drive
The slide bar 401 moves up and down；The positioning strip 502 is arranged on the positioning sliding block 501,502 energy of positioning strip
It enough plugs on the fixing slot 303, the positioning strip 502 is used to position the slide bar 401.
Specifically, the slide bar 401 can be made to move up and down in mobile chute 302 by the positioning sliding block 501,
The slide bar 401 drives the probe 402 to synchronize movement, rotates the positioning sliding block 501 and allows all positioning strips
502 are fastened in the corresponding fixing slot 303, to realize the positioning of probe 402.
More specifically, the positioning strip 502 is set as one, 303 spaced set of fixing slot has several, institute
It states positioning strip 502 to be adapted with the fixing slot 303, according to the geographical position of the difference of different railway bed and railway bed
It sets, the different fixing slots 303 is scheduled on by the positioning strip 502, and then realize and determine in the testing agency 400
Position, so that the result for detecting testing agency 400 is more accurate.
In one embodiment of the invention, in order to guarantee the overall stability of apparatus structure, with reference to shown in Fig. 1-Fig. 4,
Wherein, referring to figures 1-4, wherein Fig. 1 is that the first angle structure of inspection of railway subgrade device provided in an embodiment of the present invention is shown
It is intended to；Fig. 2 is the second angle structural schematic diagram of inspection of railway subgrade device provided in an embodiment of the present invention；Fig. 3 is A in Fig. 2
The enlarged drawing at place；Fig. 4 is the third angle structural schematic diagram of inspection of railway subgrade device provided in an embodiment of the present invention；The present invention
Fixed mechanism 300 described in embodiment further includes fixed frame 304, fixation member 305 and driving part 306；
The upper surface of described fixed frame 304 is provided with driving part 306, and the centre of the fixed frame 304 is provided with solid
Determine component 305, the driving part 306 is for driving the fixation member 305 to move up and down；
The fixed frame 304 includes upper support frame 307, lower bracing frame 308 and telescopic mast 309, and the telescopic mast 309 is set
It sets between the upper support frame 307 and the lower bracing frame 308, the telescopic mast 309 is at least provided with two；The upper branch
It is provided with first through hole on support 307, is provided with the second through-hole in the lower bracing frame 308.
And specifically, it is preferable to which the centre of the fixed frame 304 is provided with the support column 301, guarantee the support column 301
It can be stably placed on the fixed frame 304, specifically, one end of the support column 301 passes through the upper support frame
307, the other end of the support column 301 passes through the lower bracing frame 308.
More specifically, the telescopic mast 309 is at least provided with two, two telescopic masts 309 constitute one group of flexible knot
Structure, it is preferred that the symmetrical both ends of the fixed frame 304 are provided with one group of stretching structure, to guarantee the fixed frame
304 left and right stationarity.
In one embodiment of the invention, in order to guarantee the stability between the telescopic mast 309, with reference to Fig. 1-Fig. 4
It is shown, wherein referring to figures 1-4, wherein Fig. 1 is the first angle of inspection of railway subgrade device provided in an embodiment of the present invention
Structural schematic diagram；Fig. 2 is the second angle structural schematic diagram of inspection of railway subgrade device provided in an embodiment of the present invention；Fig. 3 is
Enlarged drawing in Fig. 2 at A；Fig. 4 is the third angle structural schematic diagram of inspection of railway subgrade device provided in an embodiment of the present invention；
Fixation kit described in the embodiment of the present invention includes balanced component 310, and the balanced component 310 is for being arranged the telescopic mast 309；
The balanced component 310 includes balance ring 311 and the second connecting rod 312, and the balance ring 311 is adjacent at least provided with two
The second connecting rod 312 is provided between the balance ring 311.
Specifically, for the telescopic mast 309 at least provided with two, two telescopic masts 309 constitute one group of stretching structure,
Two telescopic masts 309 are fixed by the balanced component 310, thus guarantee the structural stability of device,
In one embodiment of the invention, wherein referring to figures 1-4, wherein Fig. 1 is provided in an embodiment of the present invention
The first angle structural schematic diagram of inspection of railway subgrade device；Fig. 2 is inspection of railway subgrade device provided in an embodiment of the present invention
Second angle structural schematic diagram；Fig. 3 is the enlarged drawing in Fig. 2 at A；Fig. 4 is railway bed provided in an embodiment of the present invention inspection
Survey the third angle structural schematic diagram of device；Driving part 306 described in the embodiment of the present invention includes spring 313, screw rod 314, rotation
Button 315, limit base 316 and rotatable positioning member 317；One end of the spring 313 passes through the first through hole and the screw rod 314
Connection, the other end of the spring 313 are connect with second connecting rod 312, and the limit base 316 is arranged in the upper branch
On the upper surface of support 307, one end of the screw rod 314 is arranged on the limit base 316, the other end of the screw rod 314
It is provided with the knob 315, is additionally provided with rotatable positioning member 317 on the screw rod 314.
Specifically, turning knob 315 drives screw rod 314 to move up in rotation, and screw rod 314 carries out spring 3136d1
It stretches, then mobile rotatable positioning member 317 allows spring 313 to lose restraining force, and spring 313 is by the restoring force of itself by inserted link
319 and plug 318 downwards drive.
In one embodiment of the invention, wherein referring to figures 1-4, wherein Fig. 1 is provided in an embodiment of the present invention
The first angle structural schematic diagram of inspection of railway subgrade device；Fig. 2 is inspection of railway subgrade device provided in an embodiment of the present invention
Second angle structural schematic diagram；Fig. 3 is the enlarged drawing in Fig. 2 at A；Fig. 4 is railway bed provided in an embodiment of the present invention inspection
Survey the third angle structural schematic diagram of device；Fixation member 305 described in the embodiment of the present invention includes plug 318 and inserted link 319；Institute
The one end for stating inserted link 319 is provided with plug 318, and the plug 318 can pass through second through-hole, and be inserted under roadbed
Face, the other end of the inserted link 319 are connect with second connecting rod 312.
In one embodiment of the invention, wherein referring to fig. 4 and Fig. 5, wherein Fig. 4 is provided in an embodiment of the present invention
The third angle structural schematic diagram of inspection of railway subgrade device；Fig. 5 is the enlarged drawing in Fig. 4 at B；It is revolved described in the embodiment of the present invention
Turning locating piece 317 includes L-type supporting plate 320, arc-shaped workpiece 321, adjusting rod 322 and release handle；The rotatable positioning member 317 is provided with
Two, two rotatable positioning members 317 are symmetricly set on the screw rod 314；The L-type supporting plate 320 is equipped with adjusting rod
322；One end of the adjusting rod 322 is rotatably installed on arc-shaped workpiece 321, and the other end of the adjusting rod 322 is equipped with release handle；
The release handle is moved for adjusting the adjusting rod 322, and it is mobile that the adjusting rod 322 is able to drive the arc-shaped workpiece 321.
Specifically, the release handle is rotated, the release handle drives the adjusting rod 322 to move in rotation, the tune
Pole 322 drives the arc-shaped workpiece 321 mobile, and the last arc-shaped workpiece 321 mutually contradicts, between two arc-shaped workpieces 321
The threaded hole that can be threadedly engaged with adjusting rod 322 is formed, the arc-shaped workpiece 321 can be driven to move from inside to outside by release handle
It is dynamic, so that the spring 313 be allowed to lose restraining force.
In one embodiment of the invention, wherein referring to fig. 4 and Fig. 5, wherein Fig. 4 is provided in an embodiment of the present invention
The third angle structural schematic diagram of inspection of railway subgrade device；Fig. 6 is the enlarged drawing in Fig. 4 at C；Described in the embodiment of the present invention also
Including connector 600, the connector 600 is used to display screen Unit 102 being rotatably disposed in the control cabinet 200
On；The connector 600 includes first connecting rod 601, shaft 602, attachment base 603, first lug 604 and the second lug 605；
The first lug 604 and second lug 605, and described first are symmetrically arranged on the attachment base 603
Lug 604 and second lug 605 are arranged in parallel；One end of the first connecting rod 601 and display screen Unit 102 connect
It connecing, the other end of the first connecting rod 601 is arranged among the first lug 604 and second lug 605, and described turn
Axis 602 sequentially passes through the first lug 604, the first connecting rod 601 and second lug 605；First connection
Bar 601 can be rotated around the shaft 602.
Specifically, the display screen 102 can be rotated around the axis of the shaft 602, so that display screen 102 be allowed to change
Become viewing angle, and is operated convenient for people.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of inspection of railway subgrade device, which is characterized in that including display unit, control cabinet, fixed mechanism, testing agency and
Positioning mechanism；
The display screen unit is arranged on the control cabinet, and the other end of the control cabinet is provided with fixed mechanism, described solid
Mechanism is determined for fixing to the control cabinet；The testing agency is arranged on the fixed mechanism, and the testing agency is used for
Detect railway bed；Positioning mechanism is provided in the testing agency, the positioning mechanism is used to position the testing agency.
2. inspection of railway subgrade device according to claim 1, which is characterized in that the fixed mechanism includes support column,
One end of the support column is connect with the control cabinet, and the support column is installed with axis hole, and the axis hole is through far from institute
One end of control cabinet is stated, the axis hole is internally provided with the testing agency, and the testing agency can be above and below the axis hole
Movement；
The support column is installed with mobile chute on the side wall far from the control cabinet, along the longitudinal direction of the mobile chute
Above and on the support column equidistantly it is provided at least two fixing slots.
3. inspection of railway subgrade device according to claim 2, which is characterized in that the testing agency includes slide bar and spy
Head；The slide bar is arranged in the axis hole, and the other end of the slide bar is provided with probe, and the probe is for the railway
Roadbed testing.
4. inspection of railway subgrade device according to claim 3, which is characterized in that the positioning mechanism includes positioning sliding block
It is arranged on the slide bar with one end of positioning strip, the positioning sliding block, the other end of the positioning sliding block is arranged described
In mobile chute, the positioning sliding block can drive the slide bar to move up and down；The positioning strip setting is slided in the positioning
On block, the positioning strip can be plugged on the fixing slot, and the positioning strip is used to position the slide bar.
5. inspection of railway subgrade device according to claim 2, which is characterized in that the fixed mechanism further includes fixed frame
Frame, fixation member and driving part；
The upper surface of described fixed frame is provided with driving part, and the centre of the fixed frame is provided with fixation member, the drive
Dynamic component is for driving the fixation member to move up and down；
The fixed frame includes upper support frame, lower bracing frame and telescopic mast, the telescopic mast setting in the upper support frame and
Between the lower bracing frame, the telescopic mast is at least provided with two；First through hole is provided on the upper support frame, under described
The second through-hole is provided on support frame.
6. inspection of railway subgrade device according to claim 5, which is characterized in that the fixation kit includes balance group
Part, the Gimbal Assembly is for being arranged the telescopic mast；The balanced component includes balance ring and the second connecting rod, described flat
Ring weigh at least provided with two, is provided with the second connecting rod between the adjacent balance ring.
7. inspection of railway subgrade device according to claim 6, which is characterized in that the driving part includes spring, spiral shell
Bar, knob, limit base and rotatable positioning member；
One end of the spring passes through the first through hole and connect with the screw rod, and the other end of the spring and described second connects
Extension bar connection, the limit base are arranged on the upper surface of the upper support frame, and one end of the screw rod is arranged in the limit
On the seat of position, the other end of the screw rod is provided with the knob, is additionally provided with rotatable positioning member on the screw rod.
8. inspection of railway subgrade device according to claim 6, which is characterized in that the fixation member includes plug and inserts
Bar；One end of the inserted link is provided with plug, and the plug can pass through second through-hole, and be inserted into roadbed in the following, institute `
The other end for stating inserted link is connect with second connecting rod.
9. inspection of railway subgrade device according to claim 7, which is characterized in that the rotatable positioning member includes L-type branch
Plate, arc-shaped workpiece, adjusting rod and release handle；
There are two the rotatable positioning member settings, and two rotatable positioning members are symmetricly set on the screw rod；
The L-type supporting plate is equipped with adjusting rod；One end of the adjusting rod is rotatably installed on arc-shaped workpiece, the adjusting rod it is another
One end is equipped with release handle；The release handle is able to drive the arc-shaped workpiece for adjusting the adjusting rod movement, the adjusting rod
It is mobile.
10. inspection of railway subgrade device according to claim 3, which is characterized in that it further include connector, the connector
For the display screen unit to be rotatably disposed in the control cabinet；The connector includes first connecting rod, shaft, company
Joint chair, first lug and the second lug；
The first lug and second lug, and the first lug and described second are symmetrically arranged on the attachment base
Lug is arranged in parallel；One end of the first connecting rod is connect with the display screen unit, the other end of the first connecting rod
It is arranged among the first lug and second lug, the shaft sequentially passes through the first lug, first company
Extension bar and second lug；The first connecting rod can be rotated around the shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811313170.XA CN109267559B (en) | 2018-11-06 | 2018-11-06 | Railway roadbed detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811313170.XA CN109267559B (en) | 2018-11-06 | 2018-11-06 | Railway roadbed detection device |
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| CN109267559A true CN109267559A (en) | 2019-01-25 |
| CN109267559B CN109267559B (en) | 2023-10-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811313170.XA Active CN109267559B (en) | 2018-11-06 | 2018-11-06 | Railway roadbed detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110618470A (en) * | 2019-09-20 | 2019-12-27 | 杨保花 | Traffic road detection device |
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|---|---|
| CN109267559B (en) | 2023-10-03 |
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