CN209484221U - A kind of Portable rotatable geological radar measuring device - Google Patents
A kind of Portable rotatable geological radar measuring device Download PDFInfo
- Publication number
- CN209484221U CN209484221U CN201822261080.2U CN201822261080U CN209484221U CN 209484221 U CN209484221 U CN 209484221U CN 201822261080 U CN201822261080 U CN 201822261080U CN 209484221 U CN209484221 U CN 209484221U
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- China
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- gear
- fixedly connected
- support plate
- measuring device
- gear ring
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Abstract
The utility model relates to tunnel geological prediction technical fields, more particularly to a kind of Portable rotatable geological radar measuring device, including radar antenna fixed frame and support frame, geological radar measuring device further includes connecting rod, support plate and transmission device, one end of connecting rod is fixedly connected with radar antenna fixed frame, the other end is rotatablely connected support plate, support frame there are three being bolted below support plate, the top of support plate is equipped with transmission device, transmission device includes rotation axis, first gear, second gear and the second gear ring, one end of rotation axis is fixedly connected with first gear, the other end is fixedly connected with the second gear ring, round hole is equipped in the middle part of connecting rod, the first gear ring is fixedly connected in hole, the gear shaft of second gear is fixedly connected with swing handle by connecting shaft, support frame is equipped with angle measuring mechanism.It is convenient and can be in the geological radar measuring device that same face equidistantly steadily measures that the utility model provides a kind of storage.
Description
Technical field
The utility model belongs to tunnel geological prediction technical field, and in particular to a kind of Portable rotatable geology thunder
Up to measuring device.
Background technique
Reconnoitre in tunnel geology, in the advance geologic predictions field such as coal mine driving, the crack in tunnel piercing direction, it is aqueous,
The geological conditions such as solution cavity are often the perpetual object of researchers.
Currently, the measurement of advance geologic prediction is close to area planar survey, numerical value often by geological radar antenna
It is precisely reliable, it still, often can not be equidistantly steady along the same azimuth of straight line in face due to construction site situation complexity
Measurement makes data generate error in collection process, and geological radar is used to carry out advance geologic prediction not only to site operation
Directive function is great, is also convenient for researcher and engineers and technicians check installing intersection work, how to collect standard at the scene
True initial data has become those skilled in the art's urgent problem to be solved.
Utility model content
The purpose of the utility model is to overcome existing deficiency, providing a kind of support frame can be stored, and radar antenna is fixed
The rotatable Portable rotatable geological radar measuring device of frame.
To achieve the above object, the technical scheme adopted by the utility model is a kind of Portable rotatable geological radar
Measuring device, including radar antenna fixed frame and support frame further include connecting rod, support plate and transmission device, the connecting rod
One end be fixedly connected with radar antenna fixed frame, other end rotation connection support plate, be bolted below the support plate
The top of three support frames, the support plate is equipped with transmission device, and the transmission device includes rotation axis, first gear, second
Gear and the second gear ring, one end of the rotation axis is fixedly connected with first gear, the other end is fixedly connected with the second gear ring, the company
It is equipped with round hole in the middle part of extension bar, the first gear ring is fixedly connected in hole, the first gear is set in the first gear ring, second gear
Set on the second gear ring inner and with the second gear ring engaged transmission, the gear shaft of the second gear is fixedly connected turn by connecting shaft
Dynamic handle, the support plate are equipped with angle measuring mechanism.
Preferably, support frame as described above includes sliding bar and stabilizer blade, and the stabilizer blade top is hollow column construction, and bottom is
Pyramidal structure, the upper portion side wall of the stabilizer blade and the shaft of sliding bar are equipped with several threaded holes, and the sliding bar is set to stabilizer blade
It is internal and connect with leg bolt.
Preferably, it is circumferentially equidistantly spaced between three support frames as described above.
Preferably, the support plate is equipped with several first support bars and second support bar, and the rotation axis passes through first
Support rod, the connecting shaft pass through second support bar.
Preferably, angle measuring mechanism includes shell, dial and pointer, and the shell is fixed at the upper table of support plate
Face, the dial are fixedly connected on the side of shell, and the pointer is connect with housing into rotation.
Preferably, the connecting shaft passes through the center of angle measuring mechanism and fixes with the pointer end of angle measuring mechanism
Connection.
Preferably, the overall diameter of the second gear is 6cm, and the interior diameter of the second gear ring is 24cm.
The beneficial effects of the utility model are:
Sliding bar can slide up and down in stabilizer blade, change the height of support frame, to change supported radar day
The height of line fixed frame is adapted to varying environment and measures；It is bolted below support plate there are three support frame, is measured
After, support frame can be separated with support plate, storage is convenient；The bottom of stabilizer blade is taper, the circumferential angle of three support frames
It is 60 °, it is firm supporting, steady；Angle measuring mechanism can measure the angle of connecting shaft rotation, connection axis connection transmission mechanism
Second gear, the first gear of transmission mechanism are engaged with the first gear ring, and the first gear ring is set in the hole of connecting rod, connecting rod and thunder
It is fixedly connected up to antenna fixed frame, during rotating swing handle, radar antenna fixed frame can be controlled with rotation
Same azimuth equidistantly measures.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of Portable rotatable geological radar measuring device of the utility model.
Fig. 2 is a kind of structural schematic diagram of the support frame of Portable rotatable geological radar measuring device of the utility model.
Fig. 3 is that a kind of structure of the angle measuring mechanism of Portable rotatable geological radar measuring device of the utility model is shown
It is intended to.
Numbering in the drawing are as follows: 1 is radar antenna fixed frame, and 2 be connecting rod, and 3 be the first gear ring, and 4 be first gear, and 5 are
Support plate, 6 be support frame, and 7 be rotation axis, and 8 be first support bar, and 9 be the second gear ring, and 10 be second gear, and 11 be connecting shaft,
12 be second support bar, and 13 be shell, and 14 be swing handle, and 15 be pointer, and 601 be sliding bar, and 602 be stabilizer blade.
Specific embodiment
Specific embodiment of the present utility model is described in detail with reference to the accompanying drawing.
As shown in Fig. 1 ~ Fig. 3, a kind of Portable rotatable geological radar measuring device, including 1 He of radar antenna fixed frame
Support frame 6, further includes connecting rod 2, support plate 5 and transmission device, and one end of the connecting rod 2 is fixedly connected with radar antenna and fixes
Frame 1, the other end are rotatablely connected support plate 5, and the lower section of the support plate 5 is bolted three supports there are three support frame 6
It is circumferentially equidistantly spaced between frame 6, support frame as described above 6 includes sliding bar 601 and stabilizer blade 602, and 602 top of stabilizer blade is hollow
Column construction, bottom is pyramidal structure, and the upper portion side wall of the stabilizer blade 602 and the shaft of sliding bar 601 are equipped with several spiral shells
Pit, the sliding bar 601 are set to 602 inside of stabilizer blade and are bolted with stabilizer blade 602, and the top of the support plate 5, which is equipped with, to be passed
Dynamic device, the transmission device include rotation axis 7, first gear 4, second gear 10 and the second gear ring 9, the rotation axis 7
One end is fixedly connected with first gear 4, the other end is fixedly connected with the second gear ring 9, round hole is equipped in the middle part of the connecting rod 2, in hole
It is fixedly connected with the first gear ring 3, the first gear 4 is set in the first gear ring 3, and second gear 10 is set to inside the second gear ring 9
And with the engaged transmission of the second gear ring 9, the gear shaft of the second gear 10 is fixedly connected with swing handle 14, institute by connecting shaft 11
Support plate 5 is stated equipped with angle measuring mechanism, angle measuring mechanism includes shell 13, dial and pointer 15, the shell 13
It is fixed at the upper surface of support plate 5, dial is fixedly connected on the side of shell 13, and the pointer 15 connects with the rotation of shell 13
It connects, the connecting shaft 11 passes through the center of angle measuring mechanism and is fixedly connected with 15 end of the pointer of angle measuring mechanism.
As a preferred embodiment, the support plate 5 is equipped with several first support bars 8 and second support bar
12, the rotation axis 7 passes through first support bar 8, and the connecting shaft 11 passes through second support bar 12.
As a preferred embodiment, the overall diameter of the second gear 10 is 6cm, the interior diameter of the second gear ring 9
For 24cm.
When it is implemented, being bolted three support frames 6 in the bottom of support plate 5, sliding bar 601 is mixed up in stabilizer blade
Geological radar measuring device is stablized and is supported by the length in 602, and radar antenna is set to inside radar antenna fixed frame 1, rotation
Swing handle 14, because swing handle 14 is fixedly connected with connecting shaft 11, connecting shaft 11 is fixedly connected with second gear 10, thus drives
Second gear 10 rotates, and second gear 10 is set to 9 inside of the second gear ring and engages with the second gear ring 9, the diameter of second gear 10
It is fixed with the ratio of the interior diameter of the second gear ring 9, connecting shaft 11 passes through angle measuring mechanism and the pointer with angle measuring mechanism
15 are fixedly connected, thus angle measuring mechanism can measure the rotation angle of second gear 10, and one end of rotation axis 7 is fixedly connected
Second gear ring 9, the other end are fixedly connected with first gear 4, and first gear 4 is engaged with the first gear ring 3, and the first gear ring 3 is set to connection
In round hole inside bar 2, first gear 4 drives the rotation of the first gear ring 3, so that connecting rod 2 rotates, to drive radar antenna
Fixed frame 1 and the rotation of the radar antenna of inside, to realize equidistantly steady along the same azimuth of straight line in same face
Measurement.
After measurement, three support frames 6 are separated with support plate 5, storage is convenient.
The embodiment of the above, the only preferred embodiment of the utility model not limit the utility model
Practical range, therefore all equivalent change or modifications done according to structure, feature and principle described in the utility model patent range,
It should be included in present utility model application the scope of the patents.
Claims (7)
1. a kind of Portable rotatable geological radar measuring device, including radar antenna fixed frame (1) and support frame (6), special
Sign is, further includes connecting rod (2), support plate (5) and transmission device, and one end of the connecting rod (2) is fixedly connected with radar day
Line fixed frame (1), other end rotation connection support plate (5), are bolted that there are three support frames below the support plate (5)
(6), the top of the support plate (5) is equipped with transmission device, and the transmission device includes rotation axis (7), first gear (4), the
Two gears (10) and the second gear ring (9), one end of the rotation axis (7) is fixedly connected with first gear (4), the other end is fixedly connected
Second gear ring (9), connecting rod (2) middle part are equipped with round hole, are fixedly connected with the first gear ring (3) in hole, first tooth
It takes turns (4) to be set in the first gear ring (3), second gear (10) is set to the second gear ring (9) inside and engages biography with the second gear ring (9)
Dynamic, the gear shaft of the second gear (10) is fixedly connected swing handle (14) by connecting shaft (11), on the support plate (5)
Equipped with angle measuring mechanism.
2. a kind of Portable rotatable geological radar measuring device according to claim 1, which is characterized in that the support
Frame (6) includes sliding bar (601) and stabilizer blade (602), and stabilizer blade (602) top is hollow column construction, and bottom is taper
Structure, the upper portion side wall of the stabilizer blade (602) and the shaft of sliding bar (601) are equipped with several threaded holes, the sliding bar
(601) it is set to stabilizer blade (602) inside and is bolted with stabilizer blade (602).
3. a kind of Portable rotatable geological radar measuring device according to claim 1, which is characterized in that described in three
Support frame is circumferentially equidistantly spaced between (6).
4. a kind of Portable rotatable geological radar measuring device according to claim 1, which is characterized in that the support
Plate (5) is equipped with several first support bars (8) and second support bar (12), and the rotation axis (7) passes through first support bar (8),
The connecting shaft (11) passes through second support bar (12).
5. a kind of Portable rotatable geological radar measuring device according to claim 1, which is characterized in that angle measurement
Mechanism includes shell (13), dial and pointer (15), and the shell (13) is fixed at the upper surface of support plate (5), described
Dial is fixedly connected on the side of shell (13), and the pointer (15) and shell (13) are rotatablely connected.
6. a kind of Portable rotatable geological radar measuring device according to claim 5, which is characterized in that the connection
Axis (11) passes through the center of angle measuring mechanism and is fixedly connected with the pointer of angle measuring mechanism (15) end.
7. a kind of Portable rotatable geological radar measuring device according to claim 1, which is characterized in that described second
The overall diameter of gear (10) is 6cm, and the interior diameter of the second gear ring (9) is 24cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822261080.2U CN209484221U (en) | 2018-12-30 | 2018-12-30 | A kind of Portable rotatable geological radar measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822261080.2U CN209484221U (en) | 2018-12-30 | 2018-12-30 | A kind of Portable rotatable geological radar measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209484221U true CN209484221U (en) | 2019-10-11 |
Family
ID=68128251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822261080.2U Expired - Fee Related CN209484221U (en) | 2018-12-30 | 2018-12-30 | A kind of Portable rotatable geological radar measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209484221U (en) |
-
2018
- 2018-12-30 CN CN201822261080.2U patent/CN209484221U/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: 20191011 Termination date: 20211230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |