CN204903756U - Lining cutting detects automatic support of antenna and holds device - Google Patents
Lining cutting detects automatic support of antenna and holds device Download PDFInfo
- Publication number
- CN204903756U CN204903756U CN201520685443.9U CN201520685443U CN204903756U CN 204903756 U CN204903756 U CN 204903756U CN 201520685443 U CN201520685443 U CN 201520685443U CN 204903756 U CN204903756 U CN 204903756U
- Authority
- CN
- China
- Prior art keywords
- antenna
- armed lever
- lining
- protective case
- lower arm
- Prior art date
- 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.)
- Expired - Fee Related
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- Lining And Supports For Tunnels (AREA)
- Details Of Aerials (AREA)
Abstract
The utility model discloses a lining cutting detects automatic support of antenna and holds device, include base, lower armed lever, go up armed lever, bracing piece, balancing spring, regulating spring, antenna boom and antenna protective case, the armed lever bottom hinges down one end, the top of base articulate go up the middle part of armed lever, the bottom of bracing piece articulates the other end, the top of base articulate the middle part of lower armed lever, balancing spring connects respectively at both ends go up the armed lever bottom with the base is close to the one end of bracing piece, regulating spring connects respectively at both ends go up the top of armed lever and the middle part of lower armed lever, the antenna boom with go up armed lever connection, top and the antenna protective case is connected. The utility model relates to a lining cutting detects automatic support of antenna and holds device has realized the saving cost, has detected in succession and has reduced cooperation personnel scheduling problem, has optimized the highway tunnel lining cutting and has detected.
Description
Technical field
The utility model relates to vcehicular tunnel and detects equipment manufacturing technology field, the automatic backing device of especially a kind of lining antenna.
Background technology
The detection of vcehicular tunnel lining quality when carrying out handing over final acceptance of construction is a very important content.At present, generally adopting geological radar to carry out, needing when detecting to put 5 surveys line along the vault in tunnel, both sides haunch, dual-side wall paper.
At present, the quality testing of vcehicular tunnel secondary lining generally adopts 2 kinds of modes to carry out:
(1) vcehicular tunnel inspection vehicle
Vcehicular tunnel inspection vehicle can carry out the detection operation of vcehicular tunnel preferably, because it is expensive, volume is comparatively large, inconvenient activity, detection poor continuity etc. cause to popularize in Tunnel testing.
(2) welded reinforcement support in shovel loader bucket
Adopt welded reinforcement rack form in shovel loader bucket also can carry out highway tunnel lining quality testing operation preferably.But due to the limitation of loader engineer's driving technology, pavement roughness in tunnel during detection, light are gloomy, and driving environment worsens, and effect is driven in impact, crisis testing staff safety; The continual antenna of operating personnel personnel lifts with lining cutting closely connected, and physical demands is comparatively large, affects the radar image figure obtained, causes Detection job deviation to some extent.
Utility model content
The utility model, for the deficiencies in the prior art, proposes the automatic backing device of a kind of lining antenna, achieve cost-saving, detect continuously and reduce the problems such as cooperation personnel, optimize highway tunnel lining and detect.
In order to realize above-mentioned utility model object, the utility model provides following technical scheme:
The automatic backing device of a kind of lining antenna, comprises base, lower arm rod, upper armed lever, support bar, balancing spring, regulating spring, antenna holder and antenna protective case,
The middle part that described lower arm rod bottom is hinged on one end of described base, top is hinged on described upper armed lever,
The middle part that the bottom of described support bar is hinged on the other end of described base, top is hinged on described lower arm rod,
Described balancing spring two ends connect described upper armed lever bottom and described base respectively near one end of described support bar,
Described regulating spring two ends connect the described top of upper armed lever and the middle part of lower arm rod respectively,
Described antenna holder is connected with described upper armed lever, top is connected with described antenna protective case.
Further, described support bar two ends are connected with described base and described lower arm rod respectively by slack adjuster.
Further, described antenna protective case is square box, and each sidewall of described square box is all provided with two set bolts, and each described set bolt place plane is parallel with the end face of described antenna protective case.
Further, described set bolt is provided with pressure head, described pressure head is hollow round table, and the less one end of its diameter is threaded with described set bolt, and it is inner that described pressure head is positioned at described antenna protective case.
Further, described antenna holder comprises connecting link and four legs,
Described connecting link is connected with described upper armed lever,
That often holds at described connecting link is all provided with two described legs, and two leg tops are separately connected with described antenna protective case both sides respectively.
Further, described base is square box, and described lower arm rod is T-shaped, cross bar two ends and the described base of described lower arm rod are hinged, montant and described upper armed lever hinged.
The automatic backing device of a kind of lining antenna of the utility model, achieve cost-saving, detect continuously and reduce the problems such as cooperation personnel, optimize highway tunnel lining and detect, concrete beneficial effect is: when carrying out highway tunnel lining quality testing,
(1) this device can conveniently transport, can on-site consolidation;
(2) this device uses light material, can making portable, also can make vehicular by gaining in strength;
(3) this device can provide safeguard for detecting tunnel-liner quality continuously, accurately;
(4) this device can realize guaranteeing that personal security, Detection job are efficient, tearing open and spell conveniently.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the automatic backing device of a kind of lining antenna described in the utility model;
Fig. 2 is the schematic front view of the automatic backing device of a kind of lining antenna described in the utility model;
Fig. 3 is the schematic diagram of the antenna protective case of the automatic backing device of a kind of lining antenna described in the utility model;
Fig. 4 is the schematic diagram of the set bolt of the automatic backing device of a kind of lining antenna described in the utility model;
Fig. 5 is the schematic diagram of the antenna holder of the automatic backing device of a kind of lining antenna described in the utility model;
Fig. 6 is the schematic diagram of the lower arm rod of the automatic backing device of a kind of lining antenna described in the utility model.
Embodiment
Be described in detail the utility model below in conjunction with accompanying drawing, the description of this part is only exemplary and explanatory, should not have any restriction to protection domain of the present utility model.
The automatic backing device of a kind of lining antenna as shown in figures 1 to 6, comprises base 1, lower arm rod 2, upper armed lever 4, support bar 3, balancing spring 5, regulating spring 6, antenna holder 8 and antenna protective case 7,
The middle part that lower arm rod 2 bottom is hinged on one end of base 1, top is hinged on armed lever 4,
The middle part that the bottom of support bar 3 is hinged on the other end of base 1, top is hinged on lower arm rod 2,
Balancing spring 5 two ends connect armed lever 4 bottom and base 1 respectively near one end of support bar 3,
Regulating spring 6 two ends connect the top of armed lever 4 and the middle part of lower arm rod 2 respectively,
Antenna holder 8 is connected with upper armed lever 4, top is connected with antenna protective case 7.
Support bar 3 two ends are connected with base 1 and lower arm rod 2 respectively by slack adjuster.
Antenna protective case 7 is square box, and each sidewall of square box is all provided with two set bolts 9, and each set bolt 9 place plane is parallel with the end face of antenna protective case 7.
Set bolt 9 is provided with pressure head 91, pressure head 91 is hollow round table, and the less one end of its diameter is threaded with set bolt 9, and it is inner that pressure head 91 is positioned at antenna protective case 7.
Antenna holder 8 comprises connecting link 81 and four legs 82,
Connecting link 81 is connected with upper armed lever 4,
Two legs, 82, two leg 82 tops that are all provided with of often holding at connecting link 81 are separately connected with antenna protective case 7 both sides respectively.
Base 1 is square box, and lower arm rod 2 is T-shaped, and cross bar 22 two ends and the base 1 of lower arm rod 2 are hinged, montant 21 is hinged with upper armed lever 4.
During use, by regulating the height of the angular adjustment antenna between support bar 3 and base 1, regulate rear fastening, in detection be, by the elastic deformation of balancing spring 5 and regulating spring 6 ensure antenna and lining cutting closely connected, avoid uncertain factor to make device and lining cutting spacing suddenly change and make antenna and lining cutting not closely connected.While the design of set bolt 9 ensures to be fixed in antenna protective case 7 by antenna, also ensure that bottom surface of antenna and antenna protective case 7 bottom surface coplanar, thus guarantee antenna and lining cutting closely connected, and set bolt 9 ensure that the use of the antenna to different size simultaneously, ensure that the versatility of this device.
The automatic backing device of a kind of lining antenna of the utility model, achieve cost-saving, detect continuously and reduce the problems such as cooperation personnel, optimize highway tunnel lining and detect, concrete beneficial effect is: when carrying out highway tunnel lining quality testing,
(1) this device can conveniently transport, can on-site consolidation;
(2) this device uses light material, can making portable, also can make vehicular by gaining in strength;
(3) this device can provide safeguard for detecting tunnel-liner quality continuously, accurately;
(4) this device can realize guaranteeing that personal security, Detection job are efficient, tearing open and spell conveniently.
Claims (6)
1. the automatic backing device of lining antenna, is characterized in that, comprises base, lower arm rod, upper armed lever, support bar, balancing spring, regulating spring, antenna holder and antenna protective case,
The middle part that described lower arm rod bottom is hinged on one end of described base, top is hinged on described upper armed lever,
The middle part that the bottom of described support bar is hinged on the other end of described base, top is hinged on described lower arm rod,
Described balancing spring two ends connect described upper armed lever bottom and described base respectively near one end of described support bar,
Described regulating spring two ends connect the described top of upper armed lever and the middle part of lower arm rod respectively,
Described antenna holder is connected with described upper armed lever, top is connected with described antenna protective case.
2. the automatic backing device of a kind of lining antenna as claimed in claim 1, it is characterized in that, described support bar two ends are connected with described base and described lower arm rod respectively by slack adjuster.
3. the automatic backing device of a kind of lining antenna as claimed in claim 1, it is characterized in that, described antenna protective case is square box, and each sidewall of described square box is all provided with two set bolts, and each described set bolt place plane is parallel with the end face of described antenna protective case.
4. the automatic backing device of a kind of lining antenna as claimed in claim 3, it is characterized in that, described set bolt is provided with pressure head, described pressure head is hollow round table, the less one end of its diameter is threaded with described set bolt, and it is inner that described pressure head is positioned at described antenna protective case.
5. the automatic backing device of a kind of lining antenna as claimed in claim 1, it is characterized in that, described antenna holder comprises connecting link and four legs,
Described connecting link is connected with described upper armed lever,
That often holds at described connecting link is all provided with two described legs, and two leg tops are separately connected with described antenna protective case both sides respectively.
6. the automatic backing device of a kind of lining antenna as claimed in claim 1, it is characterized in that, described base is square box, and described lower arm rod is T-shaped, cross bar two ends and the described base of described lower arm rod are hinged, montant and described upper armed lever hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520685443.9U CN204903756U (en) | 2015-09-07 | 2015-09-07 | Lining cutting detects automatic support of antenna and holds device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520685443.9U CN204903756U (en) | 2015-09-07 | 2015-09-07 | Lining cutting detects automatic support of antenna and holds device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204903756U true CN204903756U (en) | 2015-12-23 |
Family
ID=54925922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520685443.9U Expired - Fee Related CN204903756U (en) | 2015-09-07 | 2015-09-07 | Lining cutting detects automatic support of antenna and holds device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204903756U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106025486A (en) * | 2016-04-28 | 2016-10-12 | 北京工业大学 | Geological radar antenna self-regulation strutting device |
| CN109244626A (en) * | 2018-09-28 | 2019-01-18 | 重庆大学 | A kind of GPR detection tunnel-liner antenna telescoping shoring column |
-
2015
- 2015-09-07 CN CN201520685443.9U patent/CN204903756U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106025486A (en) * | 2016-04-28 | 2016-10-12 | 北京工业大学 | Geological radar antenna self-regulation strutting device |
| CN106025486B (en) * | 2016-04-28 | 2019-03-22 | 北京工业大学 | A kind of geological radar antenna self-regulation support device |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20151223 Termination date: 20170907 |