CN205643739U - A radar detection car for tunnel lining - Google Patents
A radar detection car for tunnel lining Download PDFInfo
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- CN205643739U CN205643739U CN201620315215.7U CN201620315215U CN205643739U CN 205643739 U CN205643739 U CN 205643739U CN 201620315215 U CN201620315215 U CN 201620315215U CN 205643739 U CN205643739 U CN 205643739U
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Abstract
The utility model relates to a radar detection car for tunnel lining belongs to the radar and detects the car field, and the radar detects the car and includes corner mechanism and geological radar, geological radar fixes in the corner mechanism, corner mechanism includes tray, pendulum rod frame and drive arrangement, geological radar fixes on the tray, the tray with the top fixed connection of pendulum rod frame, the bottom of pendulum rod frame links to each other with drive arrangement, the drive arrangement drive the pendulum rod frame rotates, passes through indirectly the tray drive geological radar carries out the angle modulation. The utility model discloses a radar detects the car, simple structure, and easily operation, the drive is convenient, only need control the pendulum rod frame and swing the angle modulation that can realize geological radar, has higher angle modulation precision.
Description
Technical field
This utility model relates to detections of radar car field, particularly relates to a kind of detections of radar car for tunnel-liner.
Background technology
Lining cutting refers to as preventing surrouding rock deformation or caving in, the permanent supporting construction built along materials such as tunnel trunk periphery armored concrete.In lining construction construction or later maintenance, need lining cutting is carried out detections of radar.Traditionally, main lift detection radar by artificial end, it is achieved to lining, but manual detection method is not only wasted more artificial, and accuracy of detection is relatively low, for higher lining cutting, in addition it is also necessary to use crane detection person to be elevated, measure loaded down with trivial details, inefficiency, and waste time and energy.
Chinese patent literature publication number CN204479742U discloses a kind of tunnel-liner detections of radar auxiliary device and tunnel-liner detections of radar car, it includes expansion bracket, is installed on the support platform on described expansion bracket top, and bottom is installed on end face and at least 1 elevating lever of top installation radar antenna of described support platform.This tunnel-liner detections of radar car includes locomotive, it is possible to farther including crane and the workbench installed on locomotive, described tunnel-liner detections of radar auxiliary device is installed on locomotive or on workbench.This patent realizes the corner of radar antenna by many elevating levers, this structure angle driving device is complicated, generally requires and many lifts with elevating lever, and be used in conjunction with each other during the corner of regulation radar antenna, operation and driving are the most comparatively laborious, are also unfavorable for the accurate regulation of radar antenna angle.
Utility model content
The purpose of this utility model is to provide a kind of detections of radar car for tunnel-liner, to solve detections of radar car present in prior art, and the corner regulation of radar antenna and drive loaded down with trivial details, it is difficult to manipulation, and deflection angle precision such as is difficult to control at the defect.
For achieving the above object, this utility model adopts the following technical scheme that
This utility model provides a kind of detections of radar car for tunnel-liner, including rotation angle mechanism and geological radar, described geological radar is fixed on described rotation angle mechanism, described rotation angle mechanism includes pallet, rod swinging frame and driving means, described geological radar is fixed on pallet, the described top stating pallet and described rod swinging frame is fixing to be connected, the bottom of described rod swinging frame is connected with driving means, described driving means drives described rod swinging frame to rotate, and drives described geological radar to carry out angular adjustment indirectly by described pallet.
As preferably, described pallet includes sole and multiple clamping bar, and multiple clamping bars are scalable with described sole to be connected.
As preferably, described pallet includes 6 described clamping bars, described sole is configured to be formed diesis support by many loop bars, 6 described clamping bars are fixed on loop bar described in 6, described rod swinging frame is configured to U-shaped rod swinging frame, and the two ends of described U-shaped rod swinging frame are separately fixed at two cross searching of described diesis support.
As preferably, described driving means includes linked transmission unit, top rotating shaft, end rotating shaft and gear transmission unit, the power intake of described gear transmission unit is connected with top rotating shaft, its clutch end is connected with described rod swinging frame, the power intake of described linked transmission unit is connected with end rotating shaft, and its clutch end is connected with the rotating shaft of described top.
As preferably, described gear transmission unit includes the first gear and the second gear, first gear is fixed on the bottom of described rod swinging frame, second gear is fixed in the rotating shaft of described top, described second gear drives described first gear to rotate by gear drive, and described linked transmission unit includes that the 3rd gear, the 4th gear and chain, described 3rd gear are fixed in the rotating shaft of described top, 4th gear is fixed in the rotating shaft of the described end, and described 4th gear is rotated by the 3rd gear described in chain drive.
As preferably, also including that telescoping mechanism and car body, the bottom of described telescoping mechanism are fixed on described car body, its top is connected with described rotation angle mechanism.
As preferably, described telescoping mechanism includes slide post and lead, described slide post is connected by the second fastening bolt is scalable with described lead, and the bottom of described lead is fixed on described car body, and the top of described slide post is rotatably connected with described rod swinging frame.
As preferably, the rotating shaft of described top, the rotating shaft of described end bottom with the top of described slide post, described slide post respectively is rotatably connected, and one end of rotating shaft of the described end is provided with rocking bar, and described lead has chute, one end of rotating shaft of the described end passes described chute, fixes with described rocking bar and is connected.
As preferably, described car body includes base plate, handrail and multiple wheel, and multiple wheels are rotatably connected with described base plate, and described handrail is fixed on described base plate, and the bottom of described telescoping mechanism is fixed on described base plate, and by multiple supports and described base plate.
As preferably, also including that main frame, described main frame are fixed on described handrail, in multiple described wheels, at least one wheel is configured to detection wheel, described main frame is electrically connected with described geological radar by the first data wire, and described main frame is electrically connected with the described detection wheel of at least one by the second data wire.
The detections of radar car for tunnel-liner that compared with prior art the application provides has the characteristics that and beneficial effect:
The detections of radar car for tunnel-liner that this utility model provides, its rotation angle mechanism is by pallet, rod swinging frame and driving means composition, pallet can install geological radar easily, under the effect of driving means, the swing of radar can be realized by rod swinging frame, thus reach corner regulation purpose, corner regulation is carried out with elevating lever more than relatively prior art uses, this utility model provides detections of radar car to have rotation angle mechanism, and the simple in construction of rotation angle mechanism, it is convenient to drive, only need to control rod swinging frame to carry out swinging the angular adjustment that can realize geological radar, easily controllable, there is higher angular adjustment precision.This utility model provide detections of radar car telescoping mechanism, telescoping mechanism can with rotation angle mechanism with the use of, the lifting of geological radar can be realized, the corner of geological radar can be realized again, it is very suitable for the detection of the tunnel-liner of differing heights, easy to use, practical.Additionally, the detections of radar car that the application provides is also provided with detection wheel, measures the movement of wheel detections of radar car and rotate, its distance that can be good at measuring radar movable, improve the accuracy of detection of detections of radar car.
Accompanying drawing explanation
Fig. 1 is the structural representation of the detections of radar car for tunnel-liner provided in this utility model detailed description of the invention；
Fig. 2 is the A partial schematic diagram of the detections of radar car for tunnel-liner provided in this utility model detailed description of the invention；
Fig. 3 is the B partial schematic diagram of the detections of radar car for tunnel-liner provided in this utility model detailed description of the invention.
Reference:
1-geological radar；21-pallet；211-sole；212-clamping bar；22, rod swinging frame；231-pushes up rotating shaft；Rotating shaft at the bottom of 232-；233-the first gear；234-the second gear；235-the 3rd gear；236-the 4th gear；237-chain；238-rocking bar；31-slide post；32-lead；321-chute；41-base plate；42-handrail；43-wheel；431-detects wheel；44-support；5-main frame；6, the first data wire；7-the second data wire；8-the first fastening bolt；9-the second fastening bolt.
Detailed description of the invention
Combine accompanying drawing below by specific embodiment this utility model is described in further detail.
As shown in Figure 1, this utility model provides a kind of detections of radar car for tunnel-liner, including rotation angle mechanism and geological radar 1, geological radar 1 is fixed on rotation angle mechanism, rotation angle mechanism includes pallet 21, rod swinging frame 22 and driving means, geological radar 1 is fixed on pallet 21, pallet 21 is fixing with the top of rod swinging frame 22 to be connected, the bottom of rod swinging frame 22 is connected with driving means, driving means drives rod swinging frame 22 to rotate, and drives geological radar 1 to carry out angular adjustment indirectly by pallet 21.Driven the swing of geological radar 1 by pallet 21 by rod swinging frame 22, so that geological radar 1 carries out corner, this rotation angle mechanism simple in construction, it is easy to operation, only need to control rod swinging frame 22 to carry out swinging the angular adjustment that can realize geological radar 1, there is higher angular adjustment precision.
As in figure 2 it is shown, in the present embodiment, preferably, pallet 21 includes that sole 211 and multiple clamping bar 212, multiple clamping bars 212 are connected by the first fastening bolt 8 is scalable with sole 211.It is provided with bolt hole on sole 211, first fastening bolt 8 can be screwed into bolt hole, when the first fastening bolt 8 is tightened, the translation of clamping bar 212 is restrained, when the first fastening bolt 8 is unclamped, clamping bar 212 can move relative to sole 211, so that pallet 21 can carry out suitable regulation, i.e. pallet 21 according to the size of geological radar 1 is applicable to the geological radar 1 of different size.
In the present embodiment, as further preferred scheme, pallet 21 includes 6 clamping bars 212, and sole 211 is configured to be formed diesis support by many loop bars, and loop bar is provided with trepanning, and clamping bar 212 comes in and goes out in trepanning, and is slidably matched with trepanning.6 clamping bars 212 are fixed on 6 loop bars, and the center line that 6 clamping bars 212 and 6 loop bars are respectively relative to sole 211 is symmetric.Rod swinging frame 22 is configured to U-shaped rod swinging frame, and the two ends of U-shaped rod swinging frame are separately fixed at two cross searching of diesis support.Arrange multiple clamping bar 212 to advantageously ensure that geological radar 1 is reliable, be stably fixed on sole 211.
As shown in Figure 1, Figure 2 and shown in Fig. 3, in the present embodiment, preferably, driving means includes linked transmission unit, top rotating shaft 231, end rotating shaft 232 and gear transmission unit, the power intake of gear transmission unit is connected with top rotating shaft 231, its clutch end is connected with rod swinging frame 22, and the power intake of linked transmission unit is connected with end rotating shaft 232, and its clutch end is connected with top rotating shaft 231.Linked transmission unit makes detection person can be achieved with the control to rotation angle mechanism, namely the control of geological radar 1 corner in the bottom of tunnel-liner, and this structure is very convenient easy-to-use, greatly improves detections of radar car property easy to use.
In the present embodiment, as further preferred scheme, gear transmission unit includes the first gear 233 and the second gear 234, first gear 233 is fixed on the bottom of rod swinging frame 22, second gear 234 is fixed in the rotating shaft 231 of top, second gear 234 drives the first gear 233 to rotate by gear drive, linked transmission unit includes the 3rd gear 235, 4th gear 236 and chain 237, 3rd gear 235 is fixed in the rotating shaft 231 of top, also top rotating shaft 23 directly can be processed to form the 3rd gear 235, 4th gear 236 is fixed in end rotating shaft 232, 4th gear 236 drives the 3rd gear 235 to rotate by chain 237.When end rotating shaft 232 rotates, the 4th gear 23 is driven to rotate, it is transferred to the 3rd gear 235 again by chain 237,3rd gear 235 is fixed in the rotating shaft 231 of top, therefore drives top rotating shaft 231 to rotate, and top rotating shaft 231 rotation can drive the second gear 234 to rotate, pass through gear motion again, driving the first gear 233 to rotate, final drive rod swinging frame 22 swings, thus realizes geological radar 1 and carry out corner action.
As shown in Figure 1, in the present embodiment, preferably, also including telescoping mechanism and car body, the bottom of telescoping mechanism is fixed on car body, and its top is connected with rotation angle mechanism, telescoping mechanism can with rotation angle mechanism with the use of, the lifting of geological radar can be realized, the corner of geological radar can be realized again, be very suitable for the detection of the tunnel-liner of differing heights.
As shown in Figure 1, in the present embodiment, preferably, telescoping mechanism includes slide post 31 and lead 32, slide post 31 is slidably matched with lead 32, and by the second scalable connection of fastening bolt 9, the bottom of lead 32 is fixed on car body, the top of slide post 31 is rotatably connected with rod swinging frame 22, i.e. rod swinging frame 22 can swing relative to slide post 31.Being provided with bolt hole on lead 32, the second fastening bolt 9 can be screwed into bolt hole, when the second fastening bolt 9 is tightened, the translation of slide post 31 is restrained, when the second fastening bolt 9 is unclamped, slide post 31 can be oppositely oriented post 32 and slide, thus regulates the height of geological radar 1.
As shown in Figure 1, Figure 3, in the present embodiment, preferably, push up rotating shaft 231, end rotating shaft 232 top, the bottom of slide post 31 respectively with slide post 31 to be rotatably connected, one end of end rotating shaft 232 is provided with rocking bar 238, having chute 321 on lead 32, one end of end rotating shaft 232 passes chute 321, fixes with rocking bar 238 and is connected.Owing to the main body of driving means is nearly all fixed on slide post 31, so that the rotation of rotation angle mechanism will not be impacted by the lifting of elevating mechanism, the two can be with self-movement.Rocking bar 238 makes detection person geological radar 1 can be driven to carry out corner by rocking bar 238 easily, easy to operate.
As it is shown in figure 1, in the present embodiment, preferably, car body includes that base plate 41, handrail 42 and multiple wheel 43, multiple wheels 43 are rotatably connected with base plate 41, and handrail 42 is fixed on base plate 41, the bottom of telescoping mechanism is fixed on base plate 41, and by multiple supports 44 and base plate 41.The detections of radar car provided in the present embodiment is provided with handrail 42 so that detection person can promote detections of radar car to detect tunnel-liner easily.
As shown in Figure 1, in the present embodiment, preferably, the detections of radar car provided in the present embodiment also includes that main frame 5, main frame 5 are fixed on handrail 42, and in multiple wheels 43, at least one wheel 43 is configured to detect wheel 431, main frame 5 is electrically connected with geological radar 1 by the first data wire 6, realizing the data acquisition to geological radar 1, main frame 5 is taken turns 431 by the second data wire 7 with the detection of at least one and is electrically connected, it is achieved the data acquisition to detection wheel 431.In the present embodiment, the quantity of preferred wheel 43 is 4, and the quantity of detection wheel 431 is 1, and detection wheel 431 can be good at measuring the distance of radar movable, improves the accuracy of detection of detections of radar car.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for a person skilled in the art, this utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (10)
1., for a detections of radar car for tunnel-liner, including rotation angle mechanism and geological radar (1), described geological radar (1) is fixed on described rotation angle mechanism, it is characterised in that:
Described rotation angle mechanism includes pallet (21), rod swinging frame (22) and driving means；
Described geological radar (1) is fixed on pallet (21)；
Described pallet (21) is fixing with the top of described rod swinging frame (22) to be connected, and the bottom of described rod swinging frame (22) is connected with driving means；
Described driving means drives described rod swinging frame (22) to rotate, and drives described geological radar (1) to carry out angular adjustment indirectly by described pallet (21).
Detections of radar car for tunnel-liner the most according to claim 1, it is characterised in that:
Described pallet (21) includes sole (211) and multiple clamping bar (212)；
Multiple clamping bars (212) are connected by the first fastening bolt (8) is scalable with described sole (211).
Detections of radar car for tunnel-liner the most according to claim 2, it is characterised in that:
Described pallet (21) includes 6 described clamping bars (212)；
Described sole (211) is configured to be formed diesis support by many loop bars；
6 described clamping bars (212) are fixed on described loop bar；
Described rod swinging frame (22) is configured to U-shaped rod swinging frame；
The two ends of described U-shaped rod swinging frame are separately fixed at two cross searching of described diesis support.
Detections of radar car for tunnel-liner the most according to claim 1, it is characterised in that:
Described driving means includes linked transmission unit, top rotating shaft (231), end rotating shaft (232) and gear transmission unit；
The power intake of described gear transmission unit is connected with top rotating shaft (231), and its clutch end is connected with described rod swinging frame (22)；
The power intake of described linked transmission unit is connected with end rotating shaft (232), and its clutch end is connected with described top rotating shaft (231).
Detections of radar car for tunnel-liner the most according to claim 4, it is characterised in that:
Described gear transmission unit includes the first gear (233) and the second gear (234), first gear (233) is fixed on the bottom of described rod swinging frame (22), second gear (234) is fixed in described top rotating shaft (231), and described second gear (234) drives described first gear (233) to rotate by gear drive；
Described linked transmission unit includes the 3rd gear (235), the 4th gear (236) and chain (237), described 3rd gear (235) is fixed in described top rotating shaft (231), 4th gear (236) is fixed in rotating shaft of the described end (232), and described 4th gear (236) drives described 3rd gear (235) to rotate by chain (237).
6. according to the detections of radar car for tunnel-liner described in claim 4 or 5, it is characterised in that:
Also include telescoping mechanism and car body；
The bottom of described telescoping mechanism is fixed on described car body, and its top is connected with described rotation angle mechanism.
Detections of radar car for tunnel-liner the most according to claim 6, it is characterised in that:
Described telescoping mechanism includes slide post (31) and lead (32)；
Described slide post (31) is connected by the second fastening bolt (9) is scalable with described lead (32)；
The bottom of described lead (32) is fixed on described car body；
The top of described slide post (31) is rotatably connected with described rod swinging frame (22).
Detections of radar car for tunnel-liner the most according to claim 7, it is characterised in that:
Described top rotating shaft (231), rotating shaft of the described end (232) bottom with the top of described slide post (31), described slide post (31) respectively is rotatably connected；
One end of rotating shaft of the described end (232) is provided with rocking bar (238)；
Chute (321) is had on described lead (32)；
One end of rotating shaft of the described end (232) passes described chute (321), fixes with described rocking bar (238) and is connected.
Detections of radar car for tunnel-liner the most according to claim 6, it is characterised in that:
Described car body includes base plate (41), handrail (42) and multiple wheel (43)；
Multiple wheels (43) are rotatably connected with described base plate (41)；
Described handrail (42) is fixed on described base plate (41)；
The bottom of described telescoping mechanism is fixed on described base plate (41), and by multiple supports (44) and described base plate (41).
Detections of radar car for tunnel-liner the most according to claim 9, it is characterised in that:
Also include main frame (5)；
Described main frame (5) is fixed on described handrail (42)；
In multiple described wheels (43), at least one wheel (43) is configured to detection wheel (431)；
Described main frame (5) is electrically connected with described geological radar (1) by the first data wire (6)；
Described main frame (5) is electrically connected with described detection wheel (431) of at least one by the second data wire (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620315215.7U CN205643739U (en) | 2016-04-15 | 2016-04-15 | A radar detection car for tunnel lining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620315215.7U CN205643739U (en) | 2016-04-15 | 2016-04-15 | A radar detection car for tunnel lining |
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| Publication Number | Publication Date |
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| CN205643739U true CN205643739U (en) | 2016-10-12 |
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| CN201620315215.7U Active CN205643739U (en) | 2016-04-15 | 2016-04-15 | A radar detection car for tunnel lining |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105738957A (en) * | 2016-04-15 | 2016-07-06 | 北京市政路桥股份有限公司 | Radar detection vehicle for tunnel lining |
| CN106646630A (en) * | 2016-12-28 | 2017-05-10 | 山东大学 | Geological radar assisting boarding device and method |
| CN106970425A (en) * | 2017-04-07 | 2017-07-21 | 长安大学 | A kind of vcehicular tunnel geological radar advanced prediction auxiliary detection car |
| CN109178057A (en) * | 2018-08-21 | 2019-01-11 | 北京市公路桥梁建设集团锐诚工程试验检测有限公司 | It can ranging antidetonation geological radar trolley |
| CN109490878A (en) * | 2018-12-29 | 2019-03-19 | 安徽省城建设计研究总院股份有限公司 | A kind of dedicated Ground Penetrating Radar detection device in tunnel |
| CN110098461A (en) * | 2019-04-19 | 2019-08-06 | 山东大学 | Detachable geology radar antenna Portable support frame |
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2016
- 2016-04-15 CN CN201620315215.7U patent/CN205643739U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105738957A (en) * | 2016-04-15 | 2016-07-06 | 北京市政路桥股份有限公司 | Radar detection vehicle for tunnel lining |
| CN106646630A (en) * | 2016-12-28 | 2017-05-10 | 山东大学 | Geological radar assisting boarding device and method |
| CN106646630B (en) * | 2016-12-28 | 2019-01-22 | 山东大学 | A kind of auxiliary loading device and method suitable for geological radar |
| CN106970425A (en) * | 2017-04-07 | 2017-07-21 | 长安大学 | A kind of vcehicular tunnel geological radar advanced prediction auxiliary detection car |
| CN109178057A (en) * | 2018-08-21 | 2019-01-11 | 北京市公路桥梁建设集团锐诚工程试验检测有限公司 | It can ranging antidetonation geological radar trolley |
| CN109490878A (en) * | 2018-12-29 | 2019-03-19 | 安徽省城建设计研究总院股份有限公司 | A kind of dedicated Ground Penetrating Radar detection device in tunnel |
| CN109490878B (en) * | 2018-12-29 | 2024-04-26 | 安徽省城建设计研究总院股份有限公司 | Tunnel special ground penetrating radar detection device |
| CN110098461A (en) * | 2019-04-19 | 2019-08-06 | 山东大学 | Detachable geology radar antenna Portable support frame |
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