CN209707680U - A kind of Trolley for tunnel detection radar - Google Patents
A kind of Trolley for tunnel detection radar Download PDFInfo
- Publication number
- CN209707680U CN209707680U CN201920358165.4U CN201920358165U CN209707680U CN 209707680 U CN209707680 U CN 209707680U CN 201920358165 U CN201920358165 U CN 201920358165U CN 209707680 U CN209707680 U CN 209707680U
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- CN
- China
- Prior art keywords
- vehicle frame
- detection radar
- trolley
- attitude
- support plate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of Trolley for tunnel detection radar, including vehicle frame, support plate, detection radar and attitude-adjusting system, the upper surface of vehicle frame is fixedly connected with detection radar, the side wall of vehicle frame set there are four be rotatablely connected rubber wheel, the bottom of vehicle frame is equipped with support plate, attitude-adjusting system there are four being set between vehicle frame and support plate, attitude-adjusting system is in that opposite shape is distributed on four sides of vehicle frame, attitude-adjusting system includes U-shaped latch plate, fixed frame and T-shaped slider, the both ends of U-shaped latch plate are equipped with mounting hole, T-shaped slider penetrating mounting holes are fixedly connected with U-shaped latch plate, the bottom of U-shaped latch plate is fixedly connected with fixed frame, the bottom of fixed frame and support plate are rotatablely connected, the upper surface of support plate is fixedly connected with fixing seat.The utility model is equipped with the attitude-adjusting system of Relative distribution by the side wall in vehicle frame, facilitates the posture of multi-direction adjusting trolley when detecting, improves the precision detected to tunnel-liner inner wall.
Description
Technical field
The utility model relates to technical field of rail traffic, specially a kind of Trolley for tunnel detection radar.
Background technique
Patent application number: 201010573425.3 disclose " Trolley for tunnel detection radar mainly by protective cover, mounting rack,
Pose adjustment tension spring, installation stand, rubber wheel, detection radar, rotating dog, lockset, auxiliary upper connecting rod, upper connecting rod, raising tension spring,
Lower link, lower link, pedestal composition are assisted, it is characterized in that: installation stand, auxiliary upper connecting rod, upper connecting rod, raising tension spring, auxiliary
Lower link, lower link, pedestal are constituted two groups of double-four link mechanisms side by side by joint of pin shaft, and being formed has pantograph principle
Jack up unit, the dynamic installation stand of jack up unit support, installation stand are connected with the mounting rack of upper part with two rotating dogs, four appearances
State adjustment tension spring is separately connected mounting rack and installation four corresponding corner positions of stand, and detection radar is mounted in mounting rack,
There are four rubber wheel on the angle of four, mounting rack top, front is equipped with protective cover, and installing has lockset to be connected between stand and pedestal, limit
Fixed distance between the two.", although detection radar can be made to be close to tunnel inner wall always, the stability of detectable signal is improved,
It is also equipped with Anti-bumping protection function.
But trolley rotates pin connection mounting rack seat and mounting rack due to passing through, and causes trolley that can only rotate along rotational pin,
It is merely able to the posture of adjustment trolley in a single direction, can not be pasted well when being moved on the tunnel-liner inner wall of out-of-flatness
Tunnel-liner inner wall is closed, the result of Tunnel testing is impacted, and in mounting rack corner positions corresponding with installation stand four
Pose adjustment tension spring is set, and the effect of adjustment is not ideal enough.It is solved for this reason, it may be necessary to design the new technical solution of one kind and give.
Utility model content
The purpose of this utility model is to provide a kind of Trolley for tunnel detection radar, are equipped with by the side wall in vehicle frame opposite
The attitude-adjusting system of distribution facilitates the posture of multi-direction adjusting trolley when detecting, what raising detected tunnel-liner inner wall
Precision.
To achieve the above object, the utility model provides the following technical solutions: a kind of Trolley for tunnel detection radar, including vehicle
Frame, support plate, detection radar and attitude-adjusting system, the upper surface of the vehicle frame are fixedly connected with detection radar, the vehicle frame
Side wall set that there are four the rubber wheels being rotatablely connected, the bottom of the vehicle frame is equipped with support plate, between the vehicle frame and support plate
If the attitude-adjusting system is in that opposite shape is distributed on four sides of vehicle frame, the posture there are four attitude-adjusting system
Adjustment mechanism includes U-shaped latch plate, fixed frame and T-shaped slider, and the both ends of the U-shaped latch plate are equipped with mounting hole, and the T shape is sliding
Block penetrating mounting holes are fixedly connected with U-shaped latch plate, and the bottom of the U-shaped latch plate is fixedly connected with fixed frame, the fixation
The bottom of frame and support plate are rotatablely connected, and the upper surface of the support plate is fixedly connected with fixing seat, the fixing seat and fixation
Frame corresponds, and the junction of the fixing seat and fixed frame is equipped with rotational pin.
The sidewall surfaces of the vehicle frame are fixedly connected with sliding panel as an improvement of the above technical solution, the sliding panel
Surface offers T shape sliding slot, and the T-shaped slider is embedded in T shape sliding slot and is slidably connected with T shape sliding slot.
As an improvement of the above technical solution, the positive stop strip of interference fit connection, the limit are equipped in the T shape sliding slot
The both ends of item and T-shaped slider connect.
As an improvement of the above technical solution, the inside of the vehicle frame is fixedly connected with liner plate, and the surface of the liner plate is opened
Equipped with equally distributed through-hole.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model is equipped with the attitude-adjusting system of Relative distribution by the side wall in vehicle frame, facilitates multi-direction adjusting
The posture of trolley when detecting makes detection radar with tunnel-liner inner wall keeping parallelism, improve and examine to tunnel-liner inner wall always
The precision of survey, the tunnel-liner inner wall suitable for more out-of-flatness.
2, on the one hand the utility model improves vehicle frame using two T-shaped sliders by using the U-shaped latch plate being slidably connected
Stability, on the other hand utilize U-shaped latch plate itself elasticity, the posture in trolley traveling process is adjusted, structure
It is simpler, give full play to the performance of attitude-adjusting system.
Detailed description of the invention
Fig. 1 is Trolley for tunnel detection radar positive structure diagram described in the utility model；
Fig. 2 is Trolley for tunnel detection radar side structure schematic view described in the utility model；
Fig. 3 connect schematic cross-sectional view with T-shaped slider for sliding panel described in the utility model.
In figure: vehicle frame -1, support plate -2, detection radar -3, attitude-adjusting system -4, rubber wheel -5, U-shaped latch plate -6,
Fixed frame -7, T-shaped slider -8, mounting hole -9, fixing seat -10, rotational pin -11, sliding panel -12, T shape sliding slot -13, positive stop strip -
14, liner plate -15, through-hole -16.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.
It please refers to Fig. 1-3 the utility model and a kind of technical solution is provided: a kind of Trolley for tunnel detection radar, including vehicle frame 1,
Support plate 2, detection radar 3 and attitude-adjusting system 4, the upper surface of the vehicle frame 1 are fixedly connected with detection radar 3, the vehicle
The side wall of frame 1 is set there are four the rubber wheel 5 being rotatablely connected, and the bottom of the vehicle frame 1 is equipped with support plate 2, the vehicle frame 1 and support
It is set between plate 2 there are four attitude-adjusting system 4, the attitude-adjusting system 4 is in four sides that opposite shape is distributed in vehicle frame 1
On, the attitude-adjusting system 4 includes U-shaped latch plate 6, fixed frame 7 and T-shaped slider 8, and the both ends of the U-shaped latch plate 6 are equipped with
Mounting hole 9,8 penetrating mounting holes 9 of T-shaped slider are fixedly connected with U-shaped latch plate 6, by using the U-shaped spring being slidably connected
On the one hand plate 6 improves the stability of vehicle frame 1 using two T-shaped sliders 8, on the other hand utilize the elasticity of U-shaped latch plate 6 itself,
Posture in trolley traveling process is adjusted, structure is simpler, and the bottom of the U-shaped latch plate 6 is fixedly connected with
Determine frame 7, the bottom of the fixed frame 7 and support plate 2 are rotatablely connected, and the upper surface of the support plate 2 is fixedly connected with fixing seat
10, the fixing seat 10 is corresponded with fixed frame 7, and the fixing seat 10 and the junction of fixed frame 7 are equipped with rotational pin 11.
It is further improved ground, as shown in Figure 3: the sidewall surfaces of the vehicle frame 1 are fixedly connected with sliding panel 12, the sliding
The surface of plate 12 offers T shape sliding slot 13, and the T-shaped slider 8 is embedded in T shape sliding slot 13 and is slidably connected with T shape sliding slot 13,
By being fixedly connected with the sliding panel 12 with T shape sliding slot 13 in the sidewall surfaces of vehicle frame 1, facilitate vehicle frame 1 and pose adjustment machine
Structure 4 is connected, and is slidably connected using T-shaped slider 8 and T shape sliding slot 13, conveniently to vehicle frame 1 on the tunnel-liner inner wall of out-of-flatness
Damping is carried out when movement, is tightly attached to vehicle frame 1 always on tunnel-liner inner wall.
It is further improved ground, as shown in Figs. 1-2: the positive stop strip 14 of interference fit connection, institute are equipped in the T shape sliding slot 13
The both ends and T-shaped slider 8 for stating positive stop strip 14 connect, by the positive stop strip for being equipped with interference fit connection in T shape sliding slot 13
14, it is convenient that the opening angle of U-shaped latch plate 6 is adjusted, convenient for adjusting the height between vehicle frame 1 and support plate 2.
Specifically with improvement, the inside of the vehicle frame 1 is fixedly connected with liner plate 15, the surface of the liner plate 15 as shown in Figure 1:
Equally distributed through-hole 16 is offered, it is convenient to different shaped by offering equally distributed through-hole 16 on the surface of liner plate 15
Number and the detection radar 3 of size installed, improve the versatility that trolley uses.
The vehicle frame -1, support plate -2, detection radar -3, attitude-adjusting system -4, rubber wheel -5, U-shaped bullet of the utility model
Spring plate -6, fixed frame -7, T-shaped slider -8, mounting hole -9, fixing seat -10, rotational pin -11, sliding panel -12, T shape sliding slot -13,
Positive stop strip -14, liner plate -15, through-hole -16, component are universal standard part or component as known to those skilled in the art, its structure
It is all that this technology personnel can be learnt by technical manual or know that the utility model passes through by routine experiment method with principle
It is equipped with the attitude-adjusting system 4 of Relative distribution in the side wall of vehicle frame 1, facilitates the posture of multi-direction adjusting trolley when detecting, makes
Detection radar 3 with tunnel-liner inner wall keeping parallelism, improves the precision detected to tunnel-liner inner wall always, and be suitable for more not
Smooth tunnel-liner inner wall.
When the utility model is used, detection radar 3 is mounted on to the surface of 1 inside liner plate 15 of vehicle frame, it then will support
Plate 2 is mounted on the top of lifting device, and trolley is placed on to the surface of tunnel-liner inner wall using lifting device, and trolley is being advanced
During, U-shaped latch plate 6 when being impacted, T-shaped slider 8 along T shape sliding slot 13 to two Slideslips, make U-shaped latch plate 6 to
Two sides are opened, and the distance between vehicle frame 1 and support plate 2 are adjusted, and the pose adjustment to trolley are realized, due to four Bian Douyou of trolley
U-shaped latch plate 6 realizes the adjustment to trolley multi-angle, improves the stability that trolley is advanced.
Actual production and application, the application especially in rail traffic has been put into the product that this programme is protected at present
Achieve certain success, it is clear that confirmed the product technical solution be it is beneficial, meet society need, be also suitable for
Batch production and popularization and use.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (4)
1. a kind of Trolley for tunnel detection radar, including vehicle frame (1), support plate (2), detection radar (3) and attitude-adjusting system
(4), it is characterised in that: the upper surface of the vehicle frame (1) is fixedly connected with detection radar (3), and the side wall of the vehicle frame (1) is equipped with
The bottom of the rubber wheel (5) of four rotation connections, the vehicle frame (1) is equipped with support plate (2), the vehicle frame (1) and support plate (2)
Between set there are four attitude-adjusting system (4), the attitude-adjusting system (4) is in four sides that opposite shape is distributed in vehicle frame (1)
Bian Shang, the attitude-adjusting system (4) include U-shaped latch plate (6), fixed frame (7) and T-shaped slider (8), the U-shaped latch plate
(6) both ends are equipped with mounting hole (9), and T-shaped slider (8) penetrating mounting holes (9) are fixedly connected with U-shaped latch plate (6), described
The bottom of U-shaped latch plate (6) is fixedly connected with fixed frame (7), and the bottom and support plate (2) of the fixed frame (7) are rotatablely connected,
The upper surface of the support plate (2) is fixedly connected with fixing seat (10), and the fixing seat (10) and fixed frame (7) correspond,
The junction of the fixing seat (10) and fixed frame (7) is equipped with rotational pin (11).
2. a kind of Trolley for tunnel detection radar according to claim 1, it is characterised in that: the side wall table of the vehicle frame (1)
Face is fixedly connected with sliding panel (12), and the surface of the sliding panel (12) offers T shape sliding slot (13), and the T-shaped slider (8) is interior
It is slidably connected in T shape sliding slot (13) and with T shape sliding slot (13).
3. a kind of Trolley for tunnel detection radar according to claim 2, it is characterised in that: set in the T shape sliding slot (13)
The positive stop strip (14) for having interference fit to connect, the both ends and T-shaped slider (8) of the positive stop strip (14) connect.
4. a kind of Trolley for tunnel detection radar according to claim 1, it is characterised in that: the inside of the vehicle frame (1) is solid
Surely it is connected with liner plate (15), the surface of the liner plate (15) offers equally distributed through-hole (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920358165.4U CN209707680U (en) | 2019-03-20 | 2019-03-20 | A kind of Trolley for tunnel detection radar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920358165.4U CN209707680U (en) | 2019-03-20 | 2019-03-20 | A kind of Trolley for tunnel detection radar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209707680U true CN209707680U (en) | 2019-11-29 |
Family
ID=68647107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920358165.4U Expired - Fee Related CN209707680U (en) | 2019-03-20 | 2019-03-20 | A kind of Trolley for tunnel detection radar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209707680U (en) |
-
2019
- 2019-03-20 CN CN201920358165.4U patent/CN209707680U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191129 Termination date: 20210320 |
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| CF01 | Termination of patent right due to non-payment of annual fee |