CN209339116U - Inspection of railway subgrade device - Google Patents
Inspection of railway subgrade device Download PDFInfo
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- CN209339116U CN209339116U CN201821823453.4U CN201821823453U CN209339116U CN 209339116 U CN209339116 U CN 209339116U CN 201821823453 U CN201821823453 U CN 201821823453U CN 209339116 U CN209339116 U CN 209339116U
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Abstract
The utility model 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 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；The testing agency of the utility model 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 utility model belongs to roadbed testing equipment technical field, 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.
Utility model content
The purpose of this utility model is to provide a kind of inspection of railway subgrade devices, to solve existing railway bed inspection
Device is surveyed, is easy to be influenced by ambient wind when detecting to cause detection data error occur in shaking is generated and influence railway paving
If the technical issues of precision.
A kind of inspection of railway subgrade device provided by the utility model, including display unit, control cabinet, fixed mechanism, inspection
Survey mechanism and positioning mechanism；
The display unit is arranged on the control cabinet, and the other end of the control cabinet is provided with fixed mechanism, described
Fixed mechanism is for fixing the control cabinet；The testing agency is arranged on the fixed mechanism, and the testing agency uses
In detection railway bed；Positioning mechanism is provided in the testing agency, the positioning mechanism is used for fixed to the testing agency
Position.
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 member includes balanced component, and the balanced component is for being arranged the telescopic mast；Institute
Stating balanced component includes balance ring and the second connecting rod, and the balance ring is at least provided with two, between the adjacent balance ring
It is 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 described
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, the other end of the inserted link is connect with second connecting rod.
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 for the display unit being rotatably disposed in described
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 unit, the first connecting rod it is another
End is arranged among the first lug and second lug, and the shaft sequentially passes through the first lug, described first
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 utility model, including display unit, control
Case, fixed mechanism, testing agency and positioning mechanism；The display unit is arranged on the control cabinet, the control cabinet it is another
One end is provided with fixed mechanism, and the fixed mechanism is for fixing the control cabinet；The testing agency is arranged described solid
Determine in mechanism, the testing agency is for detecting railway bed；Positioning mechanism, the localization machine are provided in the testing agency
Structure is used to position the testing agency；To solve existing inspection of railway subgrade device, it is easy when detecting by environment
Windage causes detection data error occur and influences the technical issues of railway is laid with precision in shaking is generated.
First, the testing agency of the utility model is arranged on the fixed mechanism, in actually detected railway bed
When, railway bed is detected using the testing agency, fixed mechanism is provided in the testing agency, utilizes fixation
Mechanism guarantees that the testing agency is steady when detecting to realize the fixation to the testing agency during atual detection
It is fixed, and then 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 utility model is provided with positioning mechanism, the testing agency is determined using positioning mechanism realization
Position, to keep testing result more accurate, specifically, the positioning mechanism includes positioning sliding block and positioning strip, the positioning
One end of sliding block 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 can drive the slide bar to move up and down；The positioning strip is arranged on the positioning sliding block, the positioning strip energy
It enough plugs on 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 right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it 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 by the embodiment of the utility model；
Fig. 2 is the second angle structural schematic diagram of inspection of railway subgrade device provided by the embodiment of the utility model；
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 by the embodiment of the utility model；
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 portion
Part；307- upper support frame；308- lower bracing frame；309- telescopic mast；310- balanced component；311- balance ring；The connection of 312- second
Bar；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- positioning mechanism；501- positioning sliding block；502- positions strip；600- connector；601- first connecting rod；602- shaft；
603- attachment base；604- first lug；The second lug of 605-.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are 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 " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, the indirect phase of intermediary can also be passed through
Even, it can be the connection inside two elements.For the ordinary skill in the art, can be understood with concrete condition above-mentioned
The concrete meaning of term in the present invention.
Referring to Fig. 1-Fig. 6, wherein Fig. 1 is first jiao of inspection of railway subgrade device provided by the embodiment of the utility model
Spend structural schematic diagram；Fig. 2 is the second angle structural schematic diagram of inspection of railway subgrade device provided by the embodiment of the utility model；
Fig. 3 is the enlarged drawing in Fig. 2 at A；Fig. 4 is the third angle knot of inspection of railway subgrade device provided by the embodiment of the utility model
Structure schematic diagram；Fig. 5 is the enlarged drawing in Fig. 4 at B；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 unit 100 is arranged on the control cabinet 200, the control
The other end of case 200 is provided with fixed mechanism 300, and the fixed mechanism 300 is used for fixed to the control cabinet 200；The inspection
It surveys mechanism 400 to be arranged on the fixed mechanism 300, the testing agency 400 is for detecting railway bed；The testing agency
Positioning mechanism 500 is provided on 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, the utility model a kind of inspection of railway subgrade device provided by the utility model, including it is aobvious
Show unit 100, control cabinet 200, fixed mechanism 300, testing agency 400 and positioning mechanism 500；The display unit 100 is arranged
On the 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
It is fixed to the control cabinet 200；The testing agency 400 is arranged on the fixed mechanism 300, and the testing agency 400 uses
In detection railway bed；Positioning mechanism 500 is provided in the testing agency 400, the positioning mechanism 500 is used for described
Testing agency 400 positions；To solving existing inspection of railway subgrade device, be easy to be influenced by ambient wind when detecting be in
Shaking is generated, causes detection data error occur and influences the technical issues of railway is laid with precision.
Specifically, the testing agency 400 of the utility model is arranged on the fixed mechanism 300, actually detected
When railway bed, railway bed is detected using the testing agency 400, is provided in the testing agency 400 solid
Determine mechanism 300, using fixed mechanism 300 to realize to the testing agency 400 in actually detected fixation, guarantees the inspection
It surveys mechanism 400 when detecting, stablizes, and then guarantee 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
Restraining force is gone, the recovery tension of subsequent spring 313 pushes inserted link 319 and plug 318 to move down, and plug 318 is inserted into soil
In earth, the cooperation of balance element and telescopic mast 309 can guarantee that plug 318 is kept in vertical state insertion soil, to allow entire
Device is fixed more firm.
Further, the utility model is provided with positioning mechanism 500, is realized using the positioning mechanism 500 to the inspection
The positioning of mechanism 400 is surveyed, to keep testing result more accurate, specifically, the positioning mechanism 500 includes positioning sliding block 501
With positioning strip 502, one end of the positioning sliding block 501 is arranged on the slide bar 401, the positioning sliding block 501 it is another
End is arranged in the mobile chute 302, and the positioning sliding block 501 can drive the slide bar 401 to move up and down；It is described fixed
Position strip 502 is 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 utility model, in order to guarantee that the support column 301 can install the testing agency
400, and the testing agency 400 is enable to carry out telescopic moving according to the actual situation, with reference to shown in Fig. 1, Fig. 2 and Fig. 4,
In, referring to Fig. 1-Fig. 6, wherein Fig. 1 is the first angle structure of inspection of railway subgrade device provided by the embodiment of the utility model
Schematic diagram；Fig. 2 is the second angle structural schematic diagram of inspection of railway subgrade device provided by the embodiment of the utility model；Fig. 4 is
The third angle structural schematic diagram of inspection of railway subgrade device provided by the embodiment of the utility model；The utility model embodiment institute
Stating fixed mechanism 300 includes support column 301, and one end of the support column 301 is connect with the control cabinet 200, the support column
301 are installed with axis hole, and through one end far from the control cabinet 200, the axis hole is internally provided with described the axis hole
Testing agency 400, the testing agency 400 can move up and down along the axis hole；The support column 301 is far from the control
Mobile chute 302 is installed on the side wall of case 200, in the longitudinal direction of the mobile chute 302 and in the support column
At least two fixing slots 303 are equidistantly provided on 301.
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 utility model, in order to guarantee that the testing agency 400 can be to the railway bed
It is detected, with reference to shown in Fig. 1, Fig. 2 and Fig. 4, wherein referring to Fig. 1-Fig. 6, wherein Fig. 1 provides for the utility model embodiment
Inspection of railway subgrade device first angle structural schematic diagram；Fig. 2 is railway bed provided by the embodiment of the utility model inspection
Survey the second angle structural schematic diagram of device；Fig. 4 is the third of inspection of railway subgrade device provided by the embodiment of the utility model
Angled arrangement schematic diagram；Testing agency 400 described in the utility model embodiment includes slide bar 401 and probe 402；The slide bar
401 are arranged in the axis hole, and the other end of the slide bar 401 is provided with probe 402, and the probe 402 is for the iron
Road roadbed testing.
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 utility model, in order to guarantee that the fixed mechanism 300 can be realized to the detection
The positioning of mechanism 400, the result for guaranteeing that the testing agency 400 detects is more accurate, with reference to shown in Fig. 1-Fig. 4, wherein ginseng
See Fig. 1-Fig. 4, wherein Fig. 1 is the first angle structural representation of inspection of railway subgrade device provided by the embodiment of the utility model
Figure；Fig. 2 is the second angle structural schematic diagram of inspection of railway subgrade device provided by the embodiment of the utility model；Fig. 3 is Fig. 2
Enlarged drawing at middle A；Fig. 4 is the third angle structural representation of inspection of railway subgrade device provided by the embodiment of the utility model
Figure；Positioning mechanism 500 described in the utility model embodiment includes positioning sliding block 501 and positioning strip 502, the positioning sliding block
501 one end is arranged on the slide bar 401, and the other end of the positioning sliding block 501 is arranged 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 is arranged in the positioning sliding block
On 501, the positioning strip 502 can be plugged on the fixing slot 303, and the positioning strip 502 is used for the slide bar
401 positioning.
Specifically, the slide bar 401 can be made to move down on mobile chute 302 carries out by the positioning sliding block 501
Dynamic, the slide bar 401 drives the probe 402 to synchronize movement, rotates the positioning sliding block 501 and allows all positioning cards
Item 502 is 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 utility model, in order to guarantee the overall stability of apparatus structure, with reference to Fig. 1-Fig. 4 institute
Show, wherein referring to figures 1-4, wherein Fig. 1 is first jiao of inspection of railway subgrade device provided by the embodiment of the utility model
Spend structural schematic diagram；Fig. 2 is the second angle structural schematic diagram of inspection of railway subgrade device provided by the embodiment of the utility model；
Fig. 3 is the enlarged drawing in Fig. 2 at A；Fig. 4 is the third angle of inspection of railway subgrade device provided by the embodiment of the utility model
Structural schematic diagram；Fixed mechanism 300 described in the utility model embodiment further includes fixed frame 304, fixation member 305 and driving
Component 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 utility model, in order to guarantee the stability between the telescopic mast 309, with reference to Fig. 1-
Shown in Fig. 4, wherein referring to figures 1-4, wherein Fig. 1 is the of inspection of railway subgrade device provided by the embodiment of the utility model
One angled arrangement schematic diagram；Fig. 2 is that the second angle structure of inspection of railway subgrade device provided by the embodiment of the utility model is shown
It is intended to；Fig. 3 is the enlarged drawing in Fig. 2 at A；Fig. 4 is the third of inspection of railway subgrade device provided by the embodiment of the utility model
Angled arrangement schematic diagram；Fixation member described in the utility model embodiment includes balanced component 310, and the balanced component 310 is used
In being arranged the telescopic mast 309；The balanced component 310 includes balance ring 311 and the second connecting rod 312, the balance ring
311 at least provided with two, are provided with the second connecting rod 312 between the adjacent 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 utility model, wherein referring to figures 1-4, wherein Fig. 1 is the utility model implementation
The first angle structural schematic diagram for the inspection of railway subgrade device that example provides；Fig. 2 is railway provided by the embodiment of the utility model
The second angle structural schematic diagram of roadbed testing device；Fig. 3 is the enlarged drawing in Fig. 2 at A；Fig. 4 is the utility model embodiment
The third angle structural schematic diagram of the inspection of railway subgrade device of offer；The packet of driving part 306 described in the utility model embodiment
Include spring 313, screw rod 314, knob 315, limit base 316 and rotatable positioning member 317；One end of the spring 313 passes through described
First through hole is connect with the screw rod 314, and the other end of the spring 313 is connect with second connecting rod 312, the limit
Seat 316 is arranged on the upper surface of the upper support frame 307, and one end of the screw rod 314 is arranged on the limit base 316,
The other end of the screw rod 314 is provided with the knob 315, is additionally provided with rotatable positioning member 317 on the screw rod 314.
Specifically, turning knob 315 drive screw rod 314 while rotation while move up, screw rod 314 by spring 3136d1 into
Row stretches, and then mobile rotatable positioning member 317 allows spring 313 to lose restraining force, and spring 313 will be inserted by the restoring force of itself
Bar 319 and plug 318 drive downwards.
In one embodiment of the utility model, wherein referring to figures 1-4, wherein Fig. 1 is the utility model implementation
The first angle structural schematic diagram for the inspection of railway subgrade device that example provides；Fig. 2 is railway provided by the embodiment of the utility model
The second angle structural schematic diagram of roadbed testing device；Fig. 3 is the enlarged drawing in Fig. 2 at A；Fig. 4 is the utility model embodiment
The third angle structural schematic diagram of the inspection of railway subgrade device of offer；The packet of fixation member 305 described in the utility model embodiment
Include plug 318 and inserted link 319；One end of the inserted link 319 is provided with plug 318, and the plug 318 can pass through described second
Through-hole, and roadbed is inserted into the following, the other end of the inserted link 319 is connect with second connecting rod 312.
In one embodiment of the utility model, wherein referring to fig. 4 and Fig. 5, wherein Fig. 4 is that the utility model is implemented
The third angle structural schematic diagram for the inspection of railway subgrade device that example provides；Fig. 5 is the enlarged drawing in Fig. 4 at B；The utility model
Rotatable positioning member 317 described in embodiment includes L-type supporting plate 320, arc-shaped workpiece 321, adjusting rod 322 and release handle；The rotation is fixed
There are two the position settings of part 317, and two rotatable positioning members 317 are symmetricly set on the screw rod 314；The L-type supporting plate 320
It is equipped with adjusting rod 322；One end of the adjusting rod 322 is rotatably installed on arc-shaped workpiece 321, the adjusting rod 322 it is another
End is equipped with release handle；The release handle is moved for adjusting the adjusting rod 322, and the adjusting rod 322 is able to drive the arc
Shape part 321 is mobile.
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 from inside to outside by release handle
It is mobile, so that the spring 313 be allowed to lose restraining force.
In one embodiment of the utility model, wherein referring to fig. 4 and Fig. 5, wherein Fig. 4 is that the utility model is implemented
The third angle structural schematic diagram for the inspection of railway subgrade device that example provides；Fig. 6 is the enlarged drawing in Fig. 4 at C；This is practical new
It further include connector 600 described in type embodiment, the connector 600 is used to the display unit 100 being rotatably disposed in institute
It states on control cabinet 200；The connector 600 includes first connecting rod 601, shaft 602, attachment base 603,604 and of first lug
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 the display unit 100 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 various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
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 unit is arranged on the control cabinet, and the other end of the control cabinet is provided with fixed mechanism, the fixation
Mechanism is for fixing the control cabinet；The testing agency is arranged on the fixed mechanism, and the testing agency is for examining
Survey 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 offers axis hole, and the axis hole is through far from described
One end of control cabinet, the axis hole are internally provided with the testing agency, and the testing agency can transport up and down along the axis hole
It is dynamic；
The support column offers mobile chute on the side wall far from the control cabinet, in the longitudinal direction of the mobile chute
And at least two fixing slots are equidistantly provided on the support column.
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 member includes balance group
Part, the balanced component is for being arranged the telescopic mast；The balanced component includes balance ring and the second connecting rod, the balance
Ring is provided with the second connecting rod between the adjacent balance ring at least provided with two.
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 seat, 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 unit to be rotatably disposed in the control cabinet；The connector includes first connecting rod, shaft, connection
Seat, 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 unit, and the other end of the first connecting rod is set
It sets among the first lug and second lug, the shaft sequentially passes through the first lug, first connection
Bar and second lug；The first connecting rod can be rotated around the shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821823453.4U CN209339116U (en) | 2018-11-06 | 2018-11-06 | Inspection of railway subgrade device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821823453.4U CN209339116U (en) | 2018-11-06 | 2018-11-06 | Inspection of railway subgrade device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209339116U true CN209339116U (en) | 2019-09-03 |
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ID=67747117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821823453.4U Expired - Fee Related CN209339116U (en) | 2018-11-06 | 2018-11-06 | Inspection of railway subgrade device |
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| Country | Link |
|---|---|
| CN (1) | CN209339116U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109267559A (en) * | 2018-11-06 | 2019-01-25 | 中铁六局集团有限公司 | Inspection of railway subgrade device |
-
2018
- 2018-11-06 CN CN201821823453.4U patent/CN209339116U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109267559A (en) * | 2018-11-06 | 2019-01-25 | 中铁六局集团有限公司 | Inspection of railway subgrade device |
| CN109267559B (en) * | 2018-11-06 | 2023-10-03 | 中铁六局集团有限公司 | Railway roadbed detection device |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20190903 Termination date: 20201106 |