CN208331621U - A kind of portable Tunnel testing instrument - Google Patents
A kind of portable Tunnel testing instrument Download PDFInfo
- Publication number
- CN208331621U CN208331621U CN201820764083.5U CN201820764083U CN208331621U CN 208331621 U CN208331621 U CN 208331621U CN 201820764083 U CN201820764083 U CN 201820764083U CN 208331621 U CN208331621 U CN 208331621U
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- CN
- China
- Prior art keywords
- groove
- fixedly connected
- magnet
- plectane
- rotating disc
- 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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- Geophysics And Detection Of Objects (AREA)
Abstract
The utility model relates to detection device technology fields, especially a kind of portable Tunnel testing instrument, including plectane, the radians such as the edge of plectane are fixedly connected there are three telescopic supporting rod, the upper surface middle position of plectane is fixedly connected with telescopic rod, telescopic rod is fixedly connected with support plate far from one end of plectane, the upper surface middle position of support plate is equipped with the first groove, the bottom end middle position of first groove is fixedly connected with shaft, shaft is fixedly connected with rotating disc far from one end of the first groove, several second grooves are equipped at the upper surface edge placement of rotating disc, the first magnet is mounted in each second groove, two sides in support plate positioned at rotating disc are rotatably connected to rotating block, it is located above the first magnet on each rotating block and is equipped with third groove, the second magnet is mounted in each third groove, fixed block Side far from rotating disc is connected with detector.The utility model structure is simple, is worthy to be popularized.
Description
Technical field
The utility model relates to detection device technology field more particularly to a kind of portable Tunnel testing instrument.
Background technique
It is practical to understand constructing tunnel to feasibility, the reasonability of design parameter of evaluation method for tunnel construction for Tunnel testing
That Grades of Surrounding Rock and its deformation characteristic etc. are capable of providing is accurate, timely foundation, has certainly to the time that applies of Tunnel Second Lining
Qualitative sense can effectively avoid the generation of accident.Existing Tunnel testing device structure is complicated, and equipment is overweight, it has not been convenient to
It carries, moreover, height is adjusted by support rod in existing equipment, results in the need for leveling again, it has not been convenient to carry out direction
With the adjusting of height, become difficult detection process.
Utility model content
Purpose of the utility model is to solve exist in the prior art it is inconvenient to carry, be inconvenient to carry out direction and height
The shortcomings that adjusting of degree, and a kind of portable Tunnel testing instrument proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of portable Tunnel testing instrument, including plectane are designed, there are three the radians such as edge of the plectane are fixedly connected
Telescopic supporting rod is equipped with adjusting block on each telescopic supporting rod, and the upper surface side of the plectane is fixedly connected with water
Level, the upper surface middle position of the plectane are fixedly connected with telescopic rod, the one end of the telescopic rod far from the plectane
It is fixedly connected with support plate, the upper surface middle position of the support plate is equipped with the first groove, the bottom end of first groove
Middle position is fixedly connected with shaft, and the shaft is fixedly connected with rotating disc far from one end of first groove, described
It is equipped with several second grooves at the upper surface edge placement of rotating disc, is mounted on the first magnetic in each second groove
Iron, the two sides that the rotating disc is located in the support plate are rotatably connected to rotating block, are located at institute on each rotating block
It states and is equipped with third groove above the first magnet, be mounted on the second magnet, the rotating disc in each third groove
Upper surface middle position be fixedly connected with fixed block, the fixed block is connected with detection far from the side of the rotating disc
Instrument.
Preferably, the telescopic rod is equipped with spacer pin.
Preferably, second groove is uniformly distributed.
Preferably, the magnetic pole of first magnet and the second magnet contact surface is opposite.
The utility model proposes a kind of portable Tunnel testing instrument, beneficial effect is: the utility model passes through flexible
Supporting bar structure supports detector, and telescopic supporting rod can carry out telescopic folding, be convenient for carrying, and Telescopic rod structure facilitates adjusting to detect
The height of device, turntable structure facilitate detection device to adjust direction, and structure is simple, is convenient for carrying, and highly can adjust with direction
Section.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of portable Tunnel testing instrument schematic cross-sectional view；
Fig. 2 is the schematic cross-sectional view on the utility model Fig. 1 at A-A.
In figure: telescopic supporting rod 1, adjusting block 2, plectane 3, level meter 4, telescopic rod 5, spacer pin 6, support plate 7, first are recessed
Slot 8, shaft 9, rotating disc 10, fixed block 11, detector 12, the second groove 13, the first magnet 14, third groove 15, the second magnetic
Iron 16, rotating block 17.
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 is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of portable Tunnel testing instrument, including plectane 3, the radians such as edge of plectane 3 are fixedly connected with
Three telescopic supporting rods 1, the effect of telescopic supporting rod 1 are to be equipped with tune on each telescopic supporting rod 1 for supporting detector 12
Locking nub 2, the effect of adjusting block 2 are to adjust the length of telescopic supporting rod 1, and when not in use, the shortening of telescopic supporting rod 1 is rolled over
Folded, convenient for placing and carrying, the upper surface side of plectane 3 is fixedly connected with level meter 4, and the effect of level meter 4 is that adjusting is flexible
The levelness of support rod 1, the length of telescopic supporting rod 1 is adjusted by levelness, and the upper surface middle position of plectane 3 is fixed
It is connected with telescopic rod 5, the effect of telescopic rod 5 is to adjust the height of detector 12, does not need to re-start Level tune.
Telescopic rod 5 is equipped with spacer pin 6, and the effect of spacer pin 6 is the height of fixed telescopic rod 5, so that the height of telescopic rod 5
Degree remains unchanged, and is convenient to the case where detector 12 detects periphery, telescopic rod 5 is fixedly connected with support far from one end of plectane 3
Plate 7, the effect of support plate 7 are for placing detector 12, and the upper surface middle position of support plate 7 is equipped with the first groove 8, the
The effect of one groove 8 is for placing rotating disc 10, and the bottom end middle position of the first groove 8 is fixedly connected with shaft 9, shaft
9 effect is that rotating disc 10 can be rotated, and shaft 9 is fixedly connected with rotating disc 10, rotating disc far from one end of the first groove 8
10 effect be facilitate adjust detector 12 detect direction, allow detector 12 it is comprehensive detect, level side
It remains unchanged upwards, does not need to level again, several second grooves 13 are equipped at the upper surface edge placement of rotating disc 10, the
Two grooves 13 are uniformly distributed.
The first magnet 14 is mounted in each second groove 13, the effect of the first magnet 14 is for fixing rotating disc
10, the two sides that rotating disc 10 is located in support plate 7 are rotatably connected to rotating block 17, and the effect of rotating block 17 is for adjusting the
The position of two magnet 16 is located at the first magnet 14 so that the second magnet 16 and the first magnet 14 are in contact on each rotating block 17
Top be equipped with third groove 15, the second magnet 16 is mounted in each third groove 15, the effect of the second magnet 16 is
With the first magnet 14 by it is magnetic it is attracting fix rotating disc 10 so that detector 12 remains stationary, convenient for observation, the first magnet
14 and 16 contact surface of the second magnet magnetic pole on the contrary, can attract each other to playing fixed effect, the upper table of rotating disc 10
Face middle position is fixedly connected with fixed block 11, and the effect of fixed block 11 is for fixed test instrument 12, and fixed block 11 is separate
The side of rotating disc 10 is connected with detector 12, and the effect of detector 12 is detected to tunnel.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a kind of portable Tunnel testing instrument, including plectane (3), which is characterized in that the radians such as edge of the plectane (3) are fixed
There are three connections telescopic supporting rod (1), is equipped with adjusting block (2) on each telescopic supporting rod (1), the plectane (3)
Upper surface side is fixedly connected with level meter (4), and the upper surface middle position of the plectane (3) is fixedly connected with telescopic rod
(5), the telescopic rod (5) is fixedly connected with support plate (7) far from the one end of the plectane (3), the upper table of the support plate (7)
Face middle position is equipped with the first groove (8), and the bottom end middle position of first groove (8) is fixedly connected with shaft (9),
The shaft (9) is fixedly connected with rotating disc (10) far from one end of first groove (8), the upper table of the rotating disc (10)
It is equipped with several second grooves (13) at the edge placement of face, is mounted on the first magnet in each second groove (13)
(14), the two sides on the support plate (7) positioned at the rotating disc (10) are rotatably connected to rotating block (17), and each described turn
It is located above first magnet (14) on motion block (17) and is equipped with third groove (15), in each third groove (15)
It is mounted on the second magnet (16), the upper surface middle position of the rotating disc (10) is fixedly connected with fixed block (11), institute
It states fixed block (11) and is connected with detector (12) far from the side of the rotating disc (10).
2. a kind of portable Tunnel testing instrument according to claim 1, which is characterized in that the telescopic rod (5) is equipped with
Spacer pin (6).
3. a kind of portable Tunnel testing instrument according to claim 1, which is characterized in that second groove (13) is uniform
Distribution.
4. a kind of portable Tunnel testing instrument according to claim 1, which is characterized in that first magnet (14) and institute
The magnetic pole for stating the second magnet (16) contact surface is opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820764083.5U CN208331621U (en) | 2018-05-22 | 2018-05-22 | A kind of portable Tunnel testing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820764083.5U CN208331621U (en) | 2018-05-22 | 2018-05-22 | A kind of portable Tunnel testing instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208331621U true CN208331621U (en) | 2019-01-04 |
Family
ID=64774753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820764083.5U Expired - Fee Related CN208331621U (en) | 2018-05-22 | 2018-05-22 | A kind of portable Tunnel testing instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208331621U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110886939A (en) * | 2019-11-25 | 2020-03-17 | 衡阳市和仲通讯科技有限公司 | Bracket for video communication equipment |
-
2018
- 2018-05-22 CN CN201820764083.5U patent/CN208331621U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110886939A (en) * | 2019-11-25 | 2020-03-17 | 衡阳市和仲通讯科技有限公司 | Bracket for video communication equipment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190104 Termination date: 20210522 |