CN207730947U - A kind of auxiliary device for tunnel-liner detections of radar - Google Patents
A kind of auxiliary device for tunnel-liner detections of radar Download PDFInfo
- Publication number
- CN207730947U CN207730947U CN201820056213.XU CN201820056213U CN207730947U CN 207730947 U CN207730947 U CN 207730947U CN 201820056213 U CN201820056213 U CN 201820056213U CN 207730947 U CN207730947 U CN 207730947U
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- telescopic rod
- tunnel
- mounting groove
- radar
- radar antenna
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- 238000001514 detection method Methods 0.000 title claims abstract description 26
- 244000309464 bull Species 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims description 22
- 238000012360 testing method Methods 0.000 abstract description 16
- 238000013461 design Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model is related to Tunnel testing apparatus fields in road and bridge engineering, especially a kind of auxiliary device for tunnel-liner detections of radar.It includes a fixed plate, it is equipped with a shaft in fixed plate top movable, one first telescopic rod is hinged in the top movable of shaft, a mounting plate is equipped in the outer end of the first telescopic rod, it is equipped with a bull stick at the top of mounting plate, the outer end of bull stick is connect with the bottom ball pair of a radar antenna mounting groove；In the connected flap of the hypomere of shaft, one second telescopic rod is equipped in the side of shaft.It is simple in structure, reasonable design, can radar antenna be first directed at test point, then drive radar antenna movement by the first telescopic rod, be easy to be directed at test point；Also, the spring of the utility model can effectively prevent spring by radial load deformed damaged, ensure that the Stability and veracity of utility model works only by axial compressive force.Obviously, the utility model can effectively meet the needs of people.
Description
Technical field：
The utility model is related to Tunnel testing apparatus fields in road and bridge engineering, especially a kind of to be examined for tunnel-liner radar
The auxiliary device of survey.
Background technology：
In Tunnel Engineering, tunnel-liner is a wherein more important part, and the quality of lining quality directly affects
The quality of tunnel internal supporting has decisive role to the integrally-built security reliability in tunnel, therefore in tunnel-liner work
It needs to carry out carefully comprehensive detection to tunnel-liner after the completion of making, the use of more detection method is at present GPR detection
Method in tunnel when detections of radar, mostly uses manual measurement, i.e., the mounting lifting platform on locomotive, operator station is in lifting platform
Upper hand-held radar antenna is detected, and using this kind of method, staff's working strength is larger, and has certain risk,
In addition, when staff occurs tired in detection process, shaking is easy tod produce, is easy to make radar antenna deviation detection point, or
Person prevents radar antenna from fitting closely in lining cutting surface, it cannot be guaranteed that the image quality stablized；Application No. is
2016202183567 patent document discloses a kind of tunnel-liner multiposition detection geological radar antenna mechanical arm bracket,
Although it solves the problems, such as worker's hand held antenna radar, it first passes through a hydraulic cylinder for test point when detecting
Adjust radar antenna angle, then by fork type elevator by radar antenna be raised up to its substantially operating position when, it is micro- again
It adjusts hydraulic cylinder that radar antenna is made to be bonded with tunnel inner wall, since the adjustment of its height and angle adjustment carry out respectively, makes radar and tunnel
Also need elongation for the hydraulic cylinder of angle adjustment, during radar antenna is bonded with tunnel inner wall, thunder when road inner wall fits
The normal direction deviation of tunnel inner wall is larger at the direction moved up to antenna and test point, so that it is not easy to make radar antenna
It is aligned with measuring point to be checked, also radar antenna can be made to bear larger frictional force；Also, the patent support plate and antenna pallet it
Between multiple springs are set radar antenna and tunnel inner wall are made to fit closely, each spring is not only by axial compressive force, also by larger
Radial load so that spring is deformed or is damaged under the action of long-term radial load, seriously affect radar antenna and tunnel
The fitting effect of inner wall, the Stability and veracity of strong influence detection work.Obviously existing tunnel-liner radar inspection
Surveying auxiliary device can not effectively meet the needs of people.
Utility model content：
The utility model provides a kind of auxiliary device for tunnel-liner detections of radar, it is simple in structure, and design is closed
Radar antenna first can be directed at test point, then drive radar antenna movement by the first telescopic rod by reason, be easy to alignment detection
Point；Also, the spring of the utility model can effectively prevent spring by radial load deformed damaged, ensure that only by axial compressive force
The Stability and veracity of utility model works.Obviously, the utility model can effectively meet the needs of people.
Used technical solution is the utility model to solve above-mentioned technical problem：One kind is examined for tunnel-liner radar
The auxiliary device of survey, including a fixed plate are equipped with a shaft in fixed plate top movable, in the top movable of shaft hinged 1 the
One telescopic rod, the outer end of the first telescopic rod be equipped with a mounting plate, the top of mounting plate be equipped with a bull stick, the outer end of bull stick with
The bottom ball pair connection of one radar antenna mounting groove, is spaced apart along the equidistant angle of its surrounding in the bottom of mounting plate and is equipped with much
In three limiting slots, it is respectively equipped with a guide rod in each limiting slot, a spring is arranged with respectively in the outside of each guide rod,
It is respectively equipped with a baffle abutted against with corresponding position spring in the inner end of each guide rod, outer end is movably arranged on corresponding position
In the through-hole opened up in place's limit groove sidewall, a limit rope is respectively fixedly connected in the outer end of each guide rod, and the outer end of each limit rope is pierced by
The through-hole of corresponding position limit groove sidewall is simultaneously fixedly connected with radar antenna mounting groove；Shaft hypomere be connected a flap,
The side of shaft is equipped with one second telescopic rod, and the top of the second telescopic rod and the outer bar of the first telescopic rod be hinged, bottom with turn
Plate is hinged.
Further, the radar antenna mounting groove includes a mounting groove mainboard being connect with bull stick ball pair, in mounting groove
The top of mainboard is surrounded by four installation groove sidewalls mutually abutted along it, and each installation groove sidewall and mounting groove mainboard enclose jointly
At the parking space of radar antenna.
Further, the top of the installation groove sidewall is less than the top of radar antenna, in each mounting groove side-wall outer side point
Not She You a third telescopic rod, the prolonging direction of each third telescopic rod is consistent with the installation short transverse of groove sidewall.
Further, it is respectively equipped with a button switch at the top of each third telescopic rod, in each third telescopic rod
Outside is respectively equipped with a display lamp, and each button switch forms one by conducting wire with the display lamp of corresponding position and a battery and connects
Circuit.
Alternatively, the top of the installation groove sidewall is higher than the top of radar antenna, one and mounting groove are equipped in mounting groove
The parallel day thread fixing plate of mainboard is equipped with one the 4th telescopic rod between day thread fixing plate and mounting groove mainboard；Its thread fixing plate
It is fixedly connected with radar antenna by screw.
Further, several button switches are respectively equipped at the top of each installation groove sidewall, in each button switch
Corresponding mounting groove side-wall outer side is respectively equipped with a display lamp, and each button switch is electric with corresponding display lamp and one respectively
Pond constitutes a series circuit.
Further, several universal wheels abutted against respectively with fixed plate are equipped in the bottom of the flap.
Further, several laser designator are equipped on the lateral wall of the mounting groove, each laser designator is sent out
Laser it is parallel with the first telescopic rod.
The beneficial effects of the utility model are that it is simple in structure, and reasonable design, it is simple in structure, and reasonable design can
It first passes through shaft and the second telescopic rod and radar antenna is directed at test point, then radar antenna movement is driven by the first telescopic rod,
It is easy to be directed at test point；Also, the spring of the utility model can effectively prevent spring to be deformed by radial load only by axial compressive force
Damage, ensure that the Stability and veracity of utility model works；In addition, the utility model is also prevented from the first telescopic rod
By radar antenna extrusion damage during fast moving, the abrasion of radar antenna can be effectively reduced.Obviously, the utility model
Can effectively meet the needs of people.
Description of the drawings：
Fig. 1 is the structural schematic diagram of the utility model first embodiment；
Fig. 2 is the partial enlarged view at A in Fig. 1；
Fig. 3 is the structural schematic diagram of B-B direction in Fig. 2；
Fig. 4 be Fig. 2 in C-C to structural schematic diagram；
Fig. 5 is the structural schematic diagram of the utility model second embodiment；
Fig. 6 is to remove the partial enlarged view after installed in front groove sidewall at D in Fig. 5；
In figure, 1, fixed plate；2, shaft；3, the first telescopic rod；4, mounting plate；5, bull stick；6, radar antenna mounting groove；
601, mounting groove mainboard；602, groove sidewall is installed；7, limiting slot；8, guide rod；9, spring；10, baffle；11, through-hole；12, it limits
Position rope；13, flap；14, the second telescopic rod；15, radar antenna；16, third telescopic rod；17, button switch；18, battery；19、
Display lamp；20, universal wheel；21, laser designator；22, day thread fixing plate；23, the 4th telescopic rod.
Specific implementation mode：
In order to clarify the technical characteristics of the invention, below by specific implementation mode, and its attached drawing is combined, to this reality
It is described in detail with novel.
As shown in figures 1 to 6, a kind of auxiliary device for tunnel-liner detections of radar wraps the embodiment of the utility model
A fixed plate 1 is included, a shaft 2 is equipped in 1 top movable of fixed plate, one first telescopic rod 3 is hinged in the top movable of shaft 2,
It is equipped with a mounting plate 4 in the outer end of the first telescopic rod 3, a bull stick 5, the outer end of bull stick 5 and a thunder are equipped at the top of mounting plate 4
Up to the bottom ball pair connection of antenna mounting groove 6, no less than three are offered along its surrounding is equiangularly spaced in the bottom of mounting plate 4
Limiting slot 7, a guide rod 8 is respectively equipped in each limiting slot 7, a spring 9 is arranged with respectively in the outside of each guide rod 8,
It is respectively equipped with a baffle 10 abutted against with corresponding position spring 9 in the inner end of each guide rod 8, the outer end of each guide rod 8 is lived
Dynamic to be arranged in the through-hole 11 opened up in corresponding position limit groove sidewall, a limit rope is respectively fixedly connected in the outer end of each guide rod 8
12, the outer end of each limit rope 12 is pierced by the through-hole 11 of 7 side wall of corresponding position limiting slot and consolidates with 6 phase of radar antenna mounting groove
Even；In the connected flap 13 of the hypomere of shaft 2, one second telescopic rod 14, the top of the second telescopic rod 14 are equipped in the side of shaft 2
Portion and the outer bar of the first telescopic rod 3 are hinged, and bottom is hinged with flap 13.
It is possible thereby to be rotated by shaft 2, the utility model is allow to be detected to different test points in same position,
Can the test point of all around surrounding of countershaft 2 be detected, reduce the movement of transport vehicle, also, the utility model can be with
By the second telescopic rod 14 of rotating shaft 2 and adjustment, the first telescopic rod 3 can be made to be directed toward monitoring point, stretched by the first telescopic rod 3
It is long directly radar antenna to be driven to be moved along the normal direction of tunnel inner wall at test point, reduce radar antenna in tunnel inner wall
Stress in tangential direction reduces the frictional force that radar antenna is subject in tunnel inner wall tangential direction, reduces radar day
The abrasion of line effectively prevents the sliding of the radar antenna in detection process；Also, it is limited by landform, first can not be made to stretch
Contracting bar 3 is consistent with the normal of tunnel inner wall at test point, and when having certain deviation, the utility model also has automatic attaching work(
Can, radar antenna mounting groove 6 is connect with 5 ball pair of bull stick, and radar antenna mounting groove 6 can be made around 5 top flexible rotating of bull stick, can
Make bull stick 5 that there is certain angle with installation trench bottom, radar antenna 15 can be made to fit with tunnel inner wall, with radar antenna
The limit rope 12 that mounting groove 6 is fixedly connected with can ensure that bull stick 5 is perpendicular in its natural state, radar antenna mounting groove 6 around
When bull stick 5 rotates, part limit rope 12 is tightened up, which pulls guide rod 8 to move, and makes corresponding limiting slot 7
Interior spring 9 is compressed, and for spring 9 only by pressure, another part limit rope 12 is in extended position, the corresponding spring in the part 9
In the raw, when detection finishes and withdraws the first telescopic rod 3, compressed spring 9 returns to original state, radar antenna peace
Tankage 6 returns to original position, and thus the spring 9 of the utility model, not by radial load, is hardly damaged only by axial compressive force, is conducive to protect
Hold the stability of detection.
It should be noted that in the present embodiment, mounting plate 4 is a square plate, set altogether there are four limiting slot 7, it is each to limit
Slot 7 is correspondingly arranged at respectively at four sides of 4 bottom of mounting plate, and in actual use, mounting plate 4 or a plectane can
Three limiting slots 7 are set on mounting plate 4.
Radar antenna mounting groove 6 includes a mounting groove mainboard 601 being connect with 5 ball pair of bull stick, in mounting groove mainboard 601
Top is surrounded by four installation groove sidewalls 602 mutually abutted along it, and each installation groove sidewall 602 and mounting groove mainboard 601 are total
With the parking space for surrounding radar antenna 15.
The top for installing groove sidewall 602 is less than the top of radar antenna 15, and a third is equipped in 602 outside of installation groove sidewall
The prolonging direction of telescopic rod 16, third telescopic rod 16 is consistent with the installation short transverse of groove sidewall 602.It is possible thereby to first
Telescopic rod 3 can be such that each third telescopic rod 16 is first abutted against with tunnel inner wall, then withdrawn third again and stretched when extending with rapid elongation
Contracting bar 16 makes the top of third telescopic rod 16 be less than the top of radar antenna 15, then gently adjusts the first telescopic rod 3, make radar day
Line 15 is slowly bonded with tunnel inner wall, so as to while increasing the first telescopic rod 3 elongation speed, prevent the first telescopic rod
3 elongation it is too fast radar antenna 15 is squeezed it is bad.
It is equipped with a button switch 17 at the top of third telescopic rod 16, a display lamp is equipped in the outside of third telescopic rod 16
19, button switch 17 forms a series circuit with display lamp 19 and a battery 18 by conducting wire.It is possible thereby to it is possible thereby to intuitive
Judge whether third telescopic rod 16 has abutted against with tunnel inner wall, abutted against with tunnel inner wall in each third telescopic rod 16
When, button switch 17 can be closed under the effect of the pressure, and to make corresponding display lamp 19 shine, operating personnel can be straight
It connects and judges that third telescopic rod 16 is abutted with tunnel inner wall, it is convenient and efficient.
It is equipped with several universal wheels 20 abutted against respectively with fixed plate 1 in the bottom of flap 13.It is possible thereby to pass through ten thousand
To 20 Auxiliary support flaps 13 of wheel, be conducive to the stability for maintaining flap 13 to work.
First telescopic rod 3 and the second telescopic rod 14 are electric telescopic rod.Compared to hydraulic telescopic rod and pneumatic telescopic rod,
Electric telescopic rod can simplify structure.
On the lateral wall of mounting groove be equipped with several laser designator 21, the laser that each laser designator 21 is sent out with
First telescopic rod 3 is parallel.It is possible thereby to according to the laser that laser designator 21 is sent out, conveniently by the first telescopic rod 3
It adjusts to the direction towards test point, saves adjustment time, improve alignment precision.
In use, fixed plate 1 is placed in conveying carriage first, it will be on each telescopic rod of the utility model and transport vehicle
Power supply connect, open laser designator 21, by the length of the second telescopic rod 14 of rotating shaft 2 and adjustment, make first flexible
3 direct detection point of bar, then extends the first telescopic rod 3, when the display lamp 19 in 16 outside of each third telescopic rod lights, stops
The first telescopic rod 3 is extended, the top that each third telescopic rod 16 is retracted to third province is less than the top of radar antenna 15, slowly
The first telescopic rod 3 is extended, radar antenna 15 is made to be fitted closely with tunnel inner wall；At the first telescopic rod 3 with test point in tunnel
When the normal direction of wall is inconsistent, the third telescopic rod 16 closer apart from tunnel inner wall is abutted against with tunnel inner wall first, with
First telescopic rod 3 continues to extend, and entire radar antenna mounting groove 6 is using third telescopic rod 16 and tunnel inner wall contact point as origin
It moves in a circle, is gradually abutted with tunnel inner wall at the top of remaining each telescopic rod, in the process, radar antenna mounting groove 6 rotates
5 top rotation of bar, part limit rope 12 are tightened up, and corresponding spring 9 is compressed, and after completing to detect, makes the first telescopic rod 3
It retracts, compressed spring 9 returns to original state in limiting slot 7, and radar antenna mounting groove 6 returns to original state.
It should be noted that in the present embodiment, each telescopic rod is electric telescopic rod, in actual use, also may be used
To select Pneumatic extension bar or hydraulic telescopic rod, it be furnished with air pump or hydraulic pump accordingly；In the present embodiment, in fixed plate 1
It is equipped with a turn hole at corresponding shaft 2, the lower end of shaft 2 is arranged in the turn hole of fixed plate 1 by bearing fit, is being actually used
When, in order to ensure the stability of shaft 2, the support constructions such as supporting rack can be also set in fixed plate 1,2 Auxiliary support of countershaft,
Prevent shaft 2 from toppling over.
The second embodiment of the utility model is the improvement made on the basis of first embodiment, specially：Such as
Shown in Fig. 5 and Fig. 6, the top of installation groove sidewall 602 is higher than the top of radar antenna 15, and one and mounting groove are equipped in mounting groove
The parallel day thread fixing plate 22 of mainboard 601 is equipped with one the 4th telescopic rod between day thread fixing plate 22 and mounting groove mainboard 601
23；Its thread fixing plate 22 is fixedly connected by screw with radar antenna 15.It is possible thereby in the first 3 rapid elongation of telescopic rod,
Installation groove sidewall 602 is first abutted against with tunnel inner wall, is then extended by the 4th telescopic rod 23, by radar antenna 15 by pacifying
Ejection, makes radar antenna 15 be bonded gradually with tunnel inner wall in tankage, and present embodiment reduces the usage quantity of telescopic rod, and
And radar antenna 15 is only moved along the prolonging direction of the 4th telescopic rod 23 when being bonded with tunnel inner wall, radar antenna 15 moves
Direction it is consistent with tunnel inner wall normal direction at test point, the rotation reduced between radar antenna 15 and tunnel inner wall rubs
It wipes, advantageously reduces the abrasion of radar antenna 15.It should be noted that in the present embodiment, being set on day thread fixing plate 22
There are several tapped through holes, corresponded on 15 shell of radar antenna and be respectively equipped with a threaded hole coordinated with it at each tapped through hole,
Screw a screw coordinated with it respectively in each tapped through hole, screw is screwed with tapped through hole and threaded hole successively, this part
Type of attachment is often used for field of machining, details are not described herein.
Several button switches 17 are respectively equipped at the top of each installation groove sidewall 602, corresponding to each button switch 17
The outside of installation groove sidewall 602 be respectively equipped with a display lamp 19, each button switch 17 respectively with corresponding 19 He of display lamp
One battery 18 constitutes a series circuit.Thus staff can intuitively judge each installation groove sidewall 602 whether and tunnel
Road inner wall abuts against, convenient and efficient, can also reduce the risk of installation 602 extrusion damage of groove sidewall to a certain extent.
Above-mentioned specific implementation mode cannot function as the limitation to scope of protection of the utility model, for the skill of the art
For art personnel, any alternate modification or transformation made to the utility model embodiment all fall within the guarantor of the utility model
It protects in range.
Place is not described in detail for the utility model, is the known technology of those skilled in the art of the present technique.
Claims (8)
1. a kind of auxiliary device for tunnel-liner detections of radar, which is characterized in that including a fixed plate, at the top of fixed plate
It is movably equipped with a shaft, one first telescopic rod is hinged in the top movable of shaft, an installation is equipped in the outer end of the first telescopic rod
Plate is equipped with a bull stick at the top of mounting plate, and the outer end of bull stick connect with the bottom ball pair of a radar antenna mounting groove, installing
The bottom of plate is respectively equipped with a guiding along the equiangularly spaced limiting slot for offering no less than three of its surrounding in each limiting slot
Bar, a spring is arranged in the outside of each guide rod respectively, and one and corresponding position bullet are respectively equipped in the inner end of each guide rod
The baffle that spring abuts against, outer end is movably arranged in the through-hole opened up in corresponding position limit groove sidewall, outside each guide rod
A limit rope is respectively fixedly connected in end, and the outer end of each limit rope is pierced by the through-hole of corresponding position limit groove sidewall and pacifies with radar antenna
Tankage is fixedly connected with；In the connected flap of the hypomere of shaft, one second telescopic rod, the top of the second telescopic rod are equipped in the side of shaft
Portion and the outer bar of the first telescopic rod are hinged, and bottom is hinged with flap.
2. a kind of auxiliary device for tunnel-liner detections of radar according to claim 1, it is characterised in that：The thunder
Include a mounting groove mainboard being connect with bull stick ball pair up to antenna mounting groove, four are surrounded by along it at the top of mounting groove mainboard
A installation groove sidewall mutually abutted, each installation groove sidewall and mounting groove mainboard surround the parking space of radar antenna jointly.
3. a kind of auxiliary device for tunnel-liner detections of radar according to claim 2, it is characterised in that：The peace
The top of tankage side wall is less than the top of radar antenna, and a third telescopic rod is respectively equipped in each mounting groove side-wall outer side, and each the
The prolonging direction of three telescopic rods is consistent with the installation short transverse of groove sidewall.
4. a kind of auxiliary device for tunnel-liner detections of radar according to claim 3, it is characterised in that：In each institute
It states and is respectively equipped with a button switch at the top of third telescopic rod, be respectively equipped with a display lamp on the outside of each third telescopic rod, respectively
The display lamp and a battery of button switch and corresponding position form a series circuit by conducting wire.
5. a kind of auxiliary device for tunnel-liner detections of radar according to claim 2, it is characterised in that：The peace
The top of tankage side wall is higher than the top of radar antenna, is fixed equipped with an antenna parallel with mounting groove mainboard in mounting groove
Plate is equipped with one the 4th telescopic rod between day thread fixing plate and mounting groove mainboard；Its thread fixing plate passes through screw and radar antenna
It is fixedly connected.
6. a kind of auxiliary device for tunnel-liner detections of radar according to claim 5, it is characterised in that：In each institute
It states and is respectively equipped with several button switches at the top of installation groove sidewall, the mounting groove side-wall outer side corresponding to each button switch point
Not She You a display lamp, each button switch constitutes a series circuit with corresponding display lamp and a battery respectively.
7. a kind of auxiliary device for tunnel-liner detections of radar according to claim 1, it is characterised in that：Described
The bottom of flap is equipped with several universal wheels abutted against respectively with fixed plate.
8. a kind of auxiliary device for tunnel-liner detections of radar according to claim 1, it is characterised in that：Described
The lateral wall of mounting groove is equipped with several laser designator, and the laser that each laser designator is sent out is flat with the first telescopic rod
Row.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820056213.XU CN207730947U (en) | 2018-01-12 | 2018-01-12 | A kind of auxiliary device for tunnel-liner detections of radar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820056213.XU CN207730947U (en) | 2018-01-12 | 2018-01-12 | A kind of auxiliary device for tunnel-liner detections of radar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207730947U true CN207730947U (en) | 2018-08-14 |
Family
ID=63082362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820056213.XU Expired - Fee Related CN207730947U (en) | 2018-01-12 | 2018-01-12 | A kind of auxiliary device for tunnel-liner detections of radar |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109244626A (en) * | 2018-09-28 | 2019-01-18 | 重庆大学 | A kind of GPR detection tunnel-liner antenna telescoping shoring column |
| CN109298397A (en) * | 2018-10-17 | 2019-02-01 | 中国人民解放军32181部队 | The control method of radar installations with lag function |
| CN109703477A (en) * | 2019-02-20 | 2019-05-03 | 成都西南交大研究院有限公司 | A kind of bracket, support equipment and support system |
| CN109794947A (en) * | 2019-02-13 | 2019-05-24 | 焦杨 | A kind of tunnel-liner inspecting manipuator arm that the radian based on tunnel wall is adjusted |
| CN110146875A (en) * | 2019-04-16 | 2019-08-20 | 武汉驰驭科技有限公司 | A kind of tunnel just build radar detection device |
-
2018
- 2018-01-12 CN CN201820056213.XU patent/CN207730947U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109244626A (en) * | 2018-09-28 | 2019-01-18 | 重庆大学 | A kind of GPR detection tunnel-liner antenna telescoping shoring column |
| CN109244626B (en) * | 2018-09-28 | 2020-08-11 | 重庆大学 | Geological radar detects tunnel lining antenna telescoping shoring column |
| CN109298397A (en) * | 2018-10-17 | 2019-02-01 | 中国人民解放军32181部队 | The control method of radar installations with lag function |
| CN109298397B (en) * | 2018-10-17 | 2024-01-19 | 中国人民解放军32181部队 | Control method of radar device with follow-up function |
| CN109794947A (en) * | 2019-02-13 | 2019-05-24 | 焦杨 | A kind of tunnel-liner inspecting manipuator arm that the radian based on tunnel wall is adjusted |
| CN109703477A (en) * | 2019-02-20 | 2019-05-03 | 成都西南交大研究院有限公司 | A kind of bracket, support equipment and support system |
| CN110146875A (en) * | 2019-04-16 | 2019-08-20 | 武汉驰驭科技有限公司 | A kind of tunnel just build radar detection device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 250031 Shandong Province Flyover District of Ji'nan city Shanxi Road No. 576. Patentee after: Shandong transportation planning and Design Institute Co.,Ltd. Address before: 250000 Shandong Province Flyover District of Ji'nan city Shanxi Road No. 576. Patentee before: SHANDONG PROVINCIAL COMMUNICATIONS PLANNING AND DESIGN INSTITUTE |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 250031 No. 576 Wushanxi Road, Tianqiao District, Jinan City, Shandong Province Patentee after: Shandong transportation planning and Design Institute Group Co.,Ltd. Address before: 250031 No. 576 Wushanxi Road, Tianqiao District, Jinan City, Shandong Province Patentee before: Shandong transportation planning and Design Institute Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180814 |