CN207328451U - A kind of hand propelled track detection car - Google Patents
A kind of hand propelled track detection car Download PDFInfo
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- CN207328451U CN207328451U CN201721443011.2U CN201721443011U CN207328451U CN 207328451 U CN207328451 U CN 207328451U CN 201721443011 U CN201721443011 U CN 201721443011U CN 207328451 U CN207328451 U CN 207328451U
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- link
- transverse strands
- hand propelled
- detection car
- track detection
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Abstract
The utility model discloses a kind of hand propelled track detection car.Its key points of the technical solution are that including T-shaped vehicle frame, traveling wheel and hand handle, the T-shaped vehicle frame includes transverse strands and longitudinal frame, the traveling wheel is three, two traveling wheels are installed on the longitudinal direction frame, two traveling wheels are on a track, another traveling wheel is installed on termination of the transverse strands away from longitudinal frame, with another rail contact；The hand handle is vertically connected at the transverse strands；The transverse strands include the first transverse strands, the second transverse strands and the link being removably connected among the two, and the link by replacing different length can realize the adjusting of the traveling wheel spacing respectively on two tracks.The utility model can be flexibly applied to different interorbitals away from track detecting.
Description
Technical field
Track field is the utility model is related to, more particularly to a kind of hand propelled track detection car.
Background technology
The applying date is 20150410, and Authorization Notice No. is that the utility model patent of CN204570401U discloses a kind of rail
Road geometry state instrument for quick measuring.The main body of track geometry status instrument for quick measuring is small for that can be examined along the hand propelled rail of track traveling
Car, the sensors such as detection vehicle speed mileage, gauge, inclination angle are integrated on hand propelled track detection car and inertial navigation system, intelligence are complete
Stand instrument and data acquisition controller.Track geometry status instrument for quick measuring can detect the mileage of track, gauge, level, three in real time
Angle hole, rail to high low track geometry ride comfort evaluating.
As shown in Figure 1, hand propelled track detection car includes T-shaped vehicle frame 1, traveling wheel 2 and hand handle 3.T-shaped vehicle frame 1 is included laterally
Frame 11 and longitudinal frame 12, the traveling wheel 2 are three, and two traveling wheels 2, two traveling wheels 2 are provided with the longitudinal direction frame 12
On a track, another traveling wheel 2 is installed on termination of the transverse strands 11 away from longitudinal frame 12, is connect with another track
Touch.In operation, the hand propelled track detection car is positioned on two tracks, user is promoted described by hand handle 3 at this time
Hand propelled track detection car travels forward, and in motion process, the various detection devices on hand propelled track detection car are to track
Various parameters be acquired processing.
The spacing of domestic existing railroad track is largely 1435mm, but also has the track model of different spacing, external
Railroad track spacing dimension also have a variety of various criterions.Due between the wheel of the traveling wheel 2 of the hand propelled track detection car both sides
Away from being fixed, thus its be not applied for different interorbitals away from track detecting.
Utility model content
The purpose of this utility model is to provide a kind of hand propelled track detection car, which can flexibly be applicable in
In different interorbitals away from track detecting.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of hand propelled track detection car includes T-shaped vehicle frame, traveling wheel and hand handle, and the T-shaped vehicle frame includes transverse strands and indulges
To frame, the traveling wheel is three, and two traveling wheels are provided with the longitudinal direction frame, and two traveling wheels are located on a track,
Another traveling wheel is installed on termination of the transverse strands away from longitudinal frame, with another rail contact；The hand handle is vertically connected at
The transverse strands；The transverse strands include the first transverse strands, the second transverse strands and the link being removably connected among the two,
Link by replacing different length can realize the adjusting of the traveling wheel spacing respectively on two tracks.
By using above-mentioned technical proposal, using the scheme for replacing different length link, it is small to realize the inspection of hand propelled rail
The change of wheel spacing, can be flexibly applied to different interorbitals away from track detecting.
Preferably, the link is the hollow frame structure of upper and lower opening.
By using above-mentioned technical proposal, which saves material, can mitigate the weight of hand propelled track detection car, make hand
Pushing-type track detection car is more convenient when lifting to track.
Preferably, the signal wire of the different detection devices for connecting the link both sides, link are further included
Inner wall on be provided with tension disk for fixed signal line.
By using above-mentioned technical proposal, avoid signal wire from being arbitrarily scattered when passing through link, cause signal wire to be ground
Damage pinch off.
Preferably, the tension disk includes the first connector and the second connector, the first connector and the second connection
The equal semicircular in shape of part, the one end of the two are hinged, and protrusion, the second connector are provided with the inside of the other end of the first connector
It is provided with the outside of the other end and is adapted to groove with the protrusion.
By using above-mentioned technical proposal, mode, convenient fastening and taking-up signal wire are snapped connection.
Preferably, the bottom of link is provided with bottom plate, link is become an open-topped babinet.
By using above-mentioned technical proposal, link becomes an open-topped babinet, some works can be put in babinet
Tool, realizes more multi-functional.
Preferably, multiple leakage holes are offered on bottom plate.
By using above-mentioned technical proposal, babinet internal water accumulation is prevented, while mitigate the weight of bottom plate, so as to mitigate hand propelled
The weight of track detection car.
Preferably, link is connected with the first transverse strands and the second transverse strands, the bottom of the link
Leg is provided with, the leg can make link and the first transverse strands and the second transverse strands be located at sustained height, facilitate bolt
Connection.
By using above-mentioned technical proposal, remove from and manually lift link, need to only lift the first transverse strands and spiral shell can be achieved
The contraposition of keyhole, facilitates attended operation.
Preferably, the leg and link are articulated connection, and on the leg or bottom of link is connected with
Limited block, limited block can make the leg keep vertical state when opening.
By using above-mentioned technical proposal, in hand propelled track detection car traveling process, leg is rotated up around articulated shaft,
Leg is set to reduce the influence of traveling of the leg extended downwardly to hand propelled track detection car close to link.
Preferably, link is connected with tray close to the bottom of the first transverse strands and the termination of the second transverse strands,
The tray extends to the direction away from link, can hold the first transverse strands and the second transverse strands.
By using above-mentioned technical proposal, during installation, as long as the first transverse strands are lifted, connect end and be placed on tray and stretch
Go out on the saddle of part formation, you can realize the contraposition of bolt hole, operation is more convenient.
Preferably, link is connected with the first transverse strands and the second transverse strands using latch, the link and
The convex block that two upper-lower positions are staggered is both provided with the lateral wall of the joint of one transverse strands and the second transverse strands, one of them
Convex block is fixed in link, another convex block is fixed in the first transverse strands or the second transverse strands, the part that is staggered of two convex blocks
Middle part is provided with vertical pin hole, and stay bolt is attached through pin hole.
By using above-mentioned technical proposal, reduce the quantity of bolt, during installation, aligned in advance with transverse strands in link
Afterwards, stay bolt is inserted from above pin hole, you can realize link and transverse strands Primary Location, it is easier for installation.
In conclusion the utility model has the advantages that：
1st, by using the scheme for replacing different length link, the change of hand propelled track detection car wheel spacing is realized,
Can be flexibly applied to different interorbitals away from track detecting；
2nd, the scheme of leg and tray is added by taking, makes the simpler convenience of installation of link；
3rd, by taking the tension disk scheme of plug-in, signal wire is made to be fixed well, and it is convenient for disassembly and assembly.
Brief description of the drawings
Fig. 1 is detection trolley overall structure figure；
Fig. 2 is the drawing of link；
Fig. 3 is the drawing of tension disk；
Fig. 4 is the connection structure diagram of hollow square frame and transverse strands in embodiment two.
In figure, 1, T-shaped vehicle frame；11st, transverse strands；111st, the first transverse strands；112nd, the second transverse strands；12nd, longitudinal frame；2nd, OK
Walk wheel；3rd, hand handle；4th, link；41st, leg；42nd, limited block；43rd, tray；431st, saddle；44th, convex block；45th, pin hole；46th, spiral shell
Bolt；47th, stay bolt；5th, signal wire；6th, tension disk；61st, the first connector；62nd, the second connector；63rd, it is raised；64th, groove；
7th, bottom plate；8th, leakage hole.
Embodiment
The utility model is described in further detail below in conjunction with attached drawing.The identical attached drawing of wherein identical parts
Mark represents.It should be noted that word "front", "rear" used in the following description, "left", "right", " on ", " under ", " bottom
Face " and " top surface " refer to the direction in attached drawing, and word " interior " and " outer " are referred respectively to towards or away from particular elements geometry
The direction at center.
Embodiment one：
As shown in Figures 1 and 2, a kind of hand propelled track detection car, including T-shaped vehicle frame 1, traveling wheel 2 and hand handle 3, it is described T-shaped
Vehicle frame 1 includes transverse strands 11 and longitudinal frame 12, and the traveling wheel 2 is three, and two traveling wheels are provided with the longitudinal direction frame 12
2, on a track, another traveling wheel 2 is installed on termination of the transverse strands away from longitudinal frame 12 for two traveling wheels 2, and another
A piece rail contact；The hand handle 3 is vertically connected at the transverse strands 11.The transverse strands 11 include the first transverse strands 111, the
Two transverse strands 112 and the link 4 being removably connected among the two, link 4 can be processed into different length.By more
The width of T-shaped vehicle frame 1 can be changed by changing the link 4 of different length, so as to change the traveling wheel 2 respectively on two tracks
Between spacing, with adapt to different interorbitals away from track be detected.Using the scheme for replacing link 4, wheel is realized
The flexible change of spacing, avoid when to different interorbitals away from track be detected when, it is necessary to whole hand propelled rail be examined small
The trouble that car is re-worked and brought.Link 4 is the hollow frame structure of upper and lower opening, which saves material, can subtract
The weight of light hand propelled track detection car, it is more convenient when hand propelled track detection car is lifted to track.
Due to further including the signal of the different detection devices for connecting 4 both sides of link on hand propelled track detection car
Line 5, in order to avoid signal wire 5 is when by link 4, is arbitrarily scattered, and causes signal wire 5 to be worn pinch off, therefore connecting
Multiple tension disks 6 for fixed signal line 5 are provided with the inner wall of frame 4.As shown in figure 3, tension disk 6 includes the first connector
61 and second connector 62,62 equal semicircular in shape of the first connector 61 and the second connector, the one end of the two be hinged, first
Protrusion 63 is provided with the inside of the other end of connector 61, is provided with and described raised 63 on the outside of 62 other end of the second connector
It is adapted to groove 64.In use, tension disk 6 is opened, signal wire 5 is put into, the second connector 62 is rotated up around articulated shaft, will
Protrusion 63 is buckled in groove 64.
As shown in Figures 1 and 2, more multi-functional in order to allow link 4 to play, the bottom of link 4 is provided with bottom plate 7, makes
Link 4 becomes an open-topped babinet, some instruments can be put in babinet.Accumulated in order to prevent in babinet in the rainy day
Water, offers multiple leakage holes 8 on bottom plate 7, while mitigates 7 weight of bottom plate, so as to mitigate the weight of hand propelled track detection car.
Link 4 is connected with the first transverse strands 111 and the second bolt 46 of transverse strands 112, and each connecting portion can be 4
A bolt 46.The connection of bolt 46 is most common connection mode, and is connected firmly, and installation is also more convenient.But in actual behaviour
During work, link 4 needs more people to coordinate ability when being connected with the first transverse strands 111 and the second transverse strands 112 with bolt 46
Complete, it is inconvenient.It is described as follows by taking the first transverse strands 111 as an example：Since the bottom of 111 termination of the first transverse strands is provided with row
Wheel 2 is walked, when the first transverse strands 111 are positioned over ground naturally, is not in horizontality, so, link 4 and first is horizontal
, it is necessary to manually lift 4 and first transverse strands 111 of link when being connected to frame 111 with bolt 46, make the bolt hole of the two opposite,
It is inconvenient.In order to solve this problem, leg 41 is set in the bottom of link 4, and the leg 41 can make link 4 and the
One transverse strands 111 and the second transverse strands 112 are located at sustained height, remove from and manually lift link 4, only need to lift the first transverse strands
111 can be achieved the contraposition of bolt hole, facilitate attended operation.Further, the leg 41 extended downwardly is reduced in order to try one's best
To the influence in the traveling process of hand propelled track detection car, leg 41 is arranged to be articulated and connected with link 4.In installation link
When 4, leg 41 is opened, props up link 4；After installation is complete, leg 41 is rotated up around articulated shaft, pastes leg 41
Nearly link 4.At the same time in order to make the leg 41 keep vertical state when opening, on the leg 41 or bottom of link 4 is consolidated
It is connected to limited block 42.
During in order to further reduce by 4 and first transverse strands 111 of link and the installation of the second transverse strands 112, bolt hole contraposition
Operation difficulty, be connected with tray close to the bottom of the first transverse strands 111 and the termination of the second transverse strands 112 in link 4
43, tray 43 and link 4 are integrally formed, and tray 43 extends to the direction away from link 4,43 part of tray for going stretching
As a saddle 431, the first transverse strands 111 and the second transverse strands 112 can be held.
During installation operation, leg 41 is opened, props up link 4；Then the first transverse strands 111 are lifted, connected
End is placed on the saddle 431 of 43 extension of tray formation, then carries out the contraposition that bolt hole can be achieved in somewhat adjustment.Dismounting
During operation, leg 41 is opened, link 4 is supported, it is more convenient to back-out connection bolt 46.
Embodiment two：
As shown in figure 4, it is with one difference of embodiment：4 and first transverse strands 111 of link and the second transverse strands
112 are connected using latch, on the lateral wall of the joint of 4 and first transverse strands 111 of link and the second transverse strands 112
The convex block 44 that two upper-lower positions are staggered is provided with, one of convex block 44 is fixed in link 4, another convex block 44 is fixed in
First transverse strands 111 or the second transverse strands 112, are provided with vertical pin hole 45 in the middle part of the part that is staggered of two convex blocks 44, long
Bolt 47 is attached through pin hole 45.This connection mode compares the connection mode of bolt 46 in embodiment one, the number of bolt
Amount is much less, and after 4 and first transverse strands 111 of link in advance contraposition, stay bolt 47 is inserted from above pin hole 45, i.e.,
4 and first transverse strands of link, 111 Primary Location can be achieved, installation is more convenient.
This specific embodiment is only explanation to the utility model, it is not the limitation to the utility model, ability
Field technique personnel as needed can make the present embodiment the modification of no creative contribution after this specification is read, but
As long as all protected in the right of the utility model be subject to Patent Law.
Claims (10)
1. a kind of hand propelled track detection car, including T-shaped vehicle frame（1）, traveling wheel（2）And hand handle（3）, the T-shaped vehicle frame（1）Including
Transverse strands（11）With longitudinal frame（12）, the traveling wheel（2）For three, the longitudinal direction frame（12）On two traveling wheels are installed
（2）, two traveling wheels（2）On a track, another traveling wheel（2）It is installed on transverse strands（11）Away from longitudinal direction frame（12）
Termination, with another rail contact；The hand handle（3）It is vertically connected at the transverse strands（11）, it is characterised in that：The horizontal stroke
To frame（11）Including the first transverse strands（111）, the second transverse strands（112）With the link being removably connected among the two（4）,
By the link for replacing different length（4）It can realize the traveling wheel respectively on two tracks（2）Wheel spacing tune
Section.
A kind of 2. hand propelled track detection car according to claim 1, it is characterised in that：The link（4）To open up and down
The hollow frame structure of mouth.
A kind of 3. hand propelled track detection car according to claim 2, it is characterised in that：Further include for connecting the connection
Frame（4）The signal wire of the different detection devices of both sides（5）, link（4）Inner wall on be provided with for fixed signal line（5）'s
Tension disk（6）.
A kind of 4. hand propelled track detection car according to claim 3, it is characterised in that：The tension disk（6）Including first
Connector（61）With the second connector（62）, the first connector（61）With the second connector（62）Equal semicircular in shape, the two one
End is hinged, the first connector（61）The other end on the inside of be provided with protrusion（63）, the second connector（62）The other end
Outside is provided with and the protrusion（63）It is adapted to groove（64）.
A kind of 5. hand propelled track detection car according to claim 2, it is characterised in that：Link（4）Bottom be provided with
Bottom plate（7）, make link（4）As an open-topped babinet.
A kind of 6. hand propelled track detection car according to claim 5, it is characterised in that：Bottom plate（7）On offer multiple leakages
Water hole（8）.
A kind of 7. hand propelled track detection car according to any one in claim 1 ~ 6, it is characterised in that：Link（4）
With the first transverse strands（111）With the second transverse strands（112）Use bolt（46）Connection, the link（4）Bottom be provided with branch
Foot（41）, the leg（41）It can make link（4）With the first transverse strands（111）And second transverse strands（112）Positioned at same height
Degree, facilitates bolt（46）Connection.
A kind of 8. hand propelled track detection car according to claim 7, it is characterised in that：The leg（41）With link
（4）For articulated connection, the leg（41）Upper or link（4）Bottom be connected with limited block（42）, limited block（42）Can
Make the leg（41）Vertical state is kept when opening.
A kind of 9. hand propelled track detection car according to claim 8, it is characterised in that：Link（4）Close to first laterally
Frame（111）With the second transverse strands（112）The bottom of termination be connected with tray（43）, the tray（43）To away from link
（4）Direction extension, the first transverse strands can be held（111）With the second transverse strands（112）.
A kind of 10. hand propelled track detection car according to any one in claim 1 ~ 6, it is characterised in that：Link（4）
With the first transverse strands（111）With the second transverse strands（112）Connected using latch, the link（4）With the first transverse strands（111）
With the second transverse strands（112）Joint lateral wall on be both provided with the convex block that two upper-lower positions are staggered（44）, wherein one
A convex block（44）It is fixed in link（4）, another convex block（44）It is fixed in the first transverse strands（111）Or second transverse strands
（112）, two convex blocks（44）The part that is staggered in the middle part of be provided with vertical pin hole（45）, stay bolt（47）Through pin hole（45）
It is attached.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721443011.2U CN207328451U (en) | 2017-11-02 | 2017-11-02 | A kind of hand propelled track detection car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721443011.2U CN207328451U (en) | 2017-11-02 | 2017-11-02 | A kind of hand propelled track detection car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207328451U true CN207328451U (en) | 2018-05-08 |
Family
ID=62364415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721443011.2U Active CN207328451U (en) | 2017-11-02 | 2017-11-02 | A kind of hand propelled track detection car |
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| CN (1) | CN207328451U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110304105A (en) * | 2019-06-18 | 2019-10-08 | 上海同岩土木工程科技股份有限公司 | A kind of Metro Clearance dynamic detection vehicle and detection method |
| CN111976758A (en) * | 2019-05-23 | 2020-11-24 | 北京海益同展信息科技有限公司 | Track gauge detection vehicle |
-
2017
- 2017-11-02 CN CN201721443011.2U patent/CN207328451U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111976758A (en) * | 2019-05-23 | 2020-11-24 | 北京海益同展信息科技有限公司 | Track gauge detection vehicle |
| CN110304105A (en) * | 2019-06-18 | 2019-10-08 | 上海同岩土木工程科技股份有限公司 | A kind of Metro Clearance dynamic detection vehicle and detection method |
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