CN207436984U - A kind of inclinometer fishing device - Google Patents
A kind of inclinometer fishing device Download PDFInfo
- Publication number
- CN207436984U CN207436984U CN201721166977.6U CN201721166977U CN207436984U CN 207436984 U CN207436984 U CN 207436984U CN 201721166977 U CN201721166977 U CN 201721166977U CN 207436984 U CN207436984 U CN 207436984U
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- CN
- China
- Prior art keywords
- inclinometer
- horn
- fishing
- head
- fishing head
- 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.)
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Abstract
The utility model discloses a kind of inclinometer fishing devices, and including horn-like fishing head, downward, the outer wall of the small head end of horn-like fishing head connects an at least reinforcing bar connecting rod, the other end joint steel pipe of reinforcing bar connecting rod to the stub end of horn-like fishing head；A notch is provided on horn-like fishing head；In use, the stub end of fishing head is inserted into inclinometer pipe downward, the inclinometer being stuck in inclinometer pipe is salvaged；Using notched horn-like fishing head, the guide wheel of inclinometer can be made to enter in horn-like fishing head；Simultaneously because the minimum diameter of horn-like fishing head is slightly larger than the diameter of inclinometer, the guide wheel of inclinometer can be made, so as to ensure that during salvaging, no matter upper block or lower tumbler are stuck, can be solved through fishing head.
Description
Technical field
The utility model belongs to the fishing device of geotechnical engineering measuring instrument, relates particularly to one kind to being stuck in inclinometer pipe
The inclinometer fishing device and its application method that interior inclinometer is salvaged.
Background technology
The project that there is an important monitoring in geotechnical engineering monitoring field is exactly soil horizontal displacement, in foundation pit, code
In the work progress such as head, bank slope, foundation, dam body, the monitoring for soil horizontal displacement is must to survey project.
Inclinometer is divided into Portable dip instrument and stationary slope level.Portable dip instrument be divided into portable vertical inclinometer and
Portable horizontal inclinometer, fixed inclinometer are divided into uniaxial and twin shaft deviational survey inclinometer, and most widely used at present is portable survey
Oblique instrument.
Referring to attached Fig. 1 and 2, inclinometer pipe (a) is typically mounted on the drilling for entering lower stabilizer soil layer through unstable soil layer
It is interior, there are vertical two groups of guide grooves (b) in inclinometer pipe, there is upper and lower two groups of contractile guide wheels (d) on Portable dip instrument (c), survey
Oblique instrument (c) is moved up and down by guide groove (b) of the guide wheel (d) in inclinometer pipe, and inclinometer (c) top is connected to survey by cable (e) and be read
Equipment (f) measures the deformation every 0.5m inclinometer pipes, so as to draw the deformation of the soil body by surveying reading equipment.
In work progress, unstable soil layer can be deformed and settled, and inclinometer pipe is deformed with the deformation of the soil body, work as survey
There is slight lateral crack in inclined tube somewhere (particularly at box cupling) or lateral displacement mutation is sufficient so that on clinometer probe
Some guide wheel is embedded and is stuck, and clinometer probe cannot be slided normally, may if at this moment pulling at inclinometer cable
Cause broken cable.To solve the problems, such as this, the inclinometer fishing device of a kind of small volume and less weight of utility model, to being stuck in inclinometer pipe
Interior inclinometer is salvaged.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of inclinometer to being stuck in inclinometer pipe
The inclinometer fishing device and its application method salvaged, the device are primarily adapted for use in inclinometer guide wheel and are stuck in nothing in inclinometer pipe
The situation that method slides up and down, it is special to be salvaged as the present apparatus to avoid instrument damage.
The utility model is achieved through the following technical solutions：
A kind of inclinometer fishing device, including horn-like fishing head, the stub end of horn-like fishing head is downward, horn-like to beat
Drag for an outer wall connection at least reinforcing bar connecting rod for the small head end of head, the other end joint steel pipe of reinforcing bar connecting rod；In horn-like salvaging
A notch is provided on head；
The outer diameter of the stub end of the horn-like fishing head is slightly less than the internal diameter of inclinometer pipe, so that horn-like fishing head is big
Head end can enter inclinometer pipe, and can touch the outside of the guide wheel of inclinometer；The internal diameter of the small head end of horn-like fishing head
Slightly larger than the outer diameter of inclinometer, so that inclinometer can pass through entire horn-like fishing head.
In the above-mentioned technical solutions, the outer wall of the small head end of horn-like fishing head connects two reinforcing bar connecting rods, two reinforcing bars
Connecting rod is symmetrical arranged.
In the above-mentioned technical solutions, the length of steel pipe can be lengthened according to use demand, pass through pipe collar by the sub- steel pipe of more piece
It is spliced.
In the above-mentioned technical solutions, the outer diameter of the stub end of the horn-like fishing head is smaller 2-3mm than deviational survey bore.
In the above-mentioned technical solutions, the internal diameter of the small head end of the horn-like fishing head is bigger 2-3mm than the outer diameter of inclinometer.
In the above-mentioned technical solutions, all edge chamfers of inclinometer fishing device, surface are polished smooth with anti-scratch deviational survey
Instrument cable.
In the above-mentioned technical solutions, the length of the reinforcing bar connecting rod wants long enough, at least ensures reinforcing bar connecting rod and horn-like
The length that fishing head adds up is greater than inclinometer top to the distance of inclinometer lower tumbler.
The application method of the inclinometer fishing device is as follows：
1. the depth that inclinometer blocks is determined according to the scale on inclinometer cable,
2. the steel pipe of sufficient length is first assembled on ground,
3. assembled inclinometer fishing device is put into inclinometer pipe, during being put into, cable is placed on horn-like
In the notch of fishing head, and cable is not stretched tight too tight, inclinometer fishing device slowly be transferred, until the salvaging of fishing device
Head arrival inclinometer position,
4. souning out inclinometer upper block into horn-like fishing head, inclinometer cable is gently drawn, passes through upper block
Horn-like fishing head,
5. continuing to transfer inclinometer fishing device, and inclinometer cable is gently drawn, sound out and enter inclinometer lower tumbler
Inclinometer is finally slowly skidded off inclinometer pipe damaged area by horn-like fishing head.
It the advantages of the utility model and has the beneficial effect that：
It is used in the utility model project that inclinometer has been stuck in multiple reinforcing soft foundations and bank slope measurement, makes letter
Just, easy to use, applicability is very strong.Its advantage mainly has：
1. using notched horn-like fishing head, the guide wheel of inclinometer can be made to enter in horn-like fishing head, to card
Inclinometer in inclinometer pipe is salvaged；Simultaneously because the minimum diameter of horn-like fishing head is slightly larger than the diameter of inclinometer,
It can make the guide wheel of inclinometer through fishing head, so as to ensure that during salvaging, no matter upper block or lower tumbler are by card
Firmly, can solve.
2. in the production process, carrying out grinding process for edge used, inclinometer cable will not be damaged.
3. the utility model is easy to operate, easy to loading and unloading, work efficiency is greatly improved, has good protection for inclinometer
Effect.
Description of the drawings
Fig. 1 is the fundamental diagram of inclinometer in background technology.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the structure diagram of the utility model inclinometer fishing device.
Fig. 4 is the left view of Fig. 3.
Fig. 5 is the A of Fig. 3 to sectional view.
Fig. 6 is the usage state diagram of the utility model inclinometer fishing device.
Fig. 7 is the usage state diagram of the utility model inclinometer fishing device.
Fig. 8 is the usage state diagram of the utility model inclinometer fishing device.
Specific embodiment
The technical solution of the utility model is further illustrated with reference to specific embodiment.
Referring to attached drawing 3-8, a kind of inclinometer fishing device, including horn-like fishing head 1, the stub end of horn-like fishing head
Downward, outer wall connection (welding) two a diameter of 6mm of the small head end of horn-like fishing head, the reinforcing bar connecting rod 1 of a length of 300mm
(two reinforcing bar connecting rods 1 are symmetrical arranged), 1 other end of reinforcing bar connecting rod connection (welding) coating steel pipe 4, the length of steel pipe 4 can basis
Use demand lengthens, and is spliced by plurality of sections of steel pipes 4 by pipe collar 3；A notch 1-1 is provided on horn-like fishing head 1；
The internal diameter that the outer diameter of the stub end of the horn-like fishing head is slightly less than inclinometer pipe is (smaller 2-3mm than deviational survey bore
It is advisable) so that the stub end of horn-like fishing head can enter inclinometer pipe, and the outside of the guide wheel of inclinometer can be touched；
The internal diameter of the small head end of horn-like fishing head is slightly larger than the outer diameter (bigger 2-3mm than the outer diameter of inclinometer to be advisable) of inclinometer, so that
Inclinometer can pass through entire horn-like fishing head；The length of the reinforcing bar connecting rod wants long enough, at least ensure reinforcing bar connecting rod and
The length that horn-like fishing head adds up is greater than inclinometer top to the distance of inclinometer lower tumbler, so just can guarantee and passes through
The cable on lifting inclinometer top makes inclinometer lower tumbler enter in horn-like fishing head；
All edge chamfers of this inclinometer fishing device, surface are polished smooth with anti-scratch inclinometer cable.
The application method of the utility model is as follows：
1. the depth that inclinometer blocks is determined according to the scale on inclinometer cable e,
2. the steel pipe 4 of sufficient length is first assembled on ground,
3. assembled inclinometer fishing device is put into inclinometer pipe a, during being put into, inclinometer cable e is put
In the notch 1-1 of horn-like fishing head 1, and cable e is not stretched tight too tight, slowly transfer inclinometer fishing device, until
The fishing head of fishing device reaches inclinometer c positions (referring to attached drawing 6),
4. souning out inclinometer upper block d-1 into horn-like fishing head, inclinometer cable is gently drawn, makes upper block d-
1 passes through horn-like fishing head 1 (referring to attached drawing 7),
5. continuing to transfer inclinometer fishing device, and inclinometer cable e is gently drawn, soundd out inclinometer lower tumbler d-2
Into horn-like fishing head, inclinometer is slowly finally skidded off into inclinometer pipe damaged area (referring to attached drawing 8).
Illustrative description is done to the utility model above, it should which explanation is not departing from the core of the utility model
In the case of the heart, it is any it is simple deformation, modification or other skilled in the art can not spend creative work etc.
The scope of protection of the utility model is each fallen with replacing.
Claims (7)
1. a kind of inclinometer fishing device, it is characterised in that：Including horn-like fishing head, the stub end court of horn-like fishing head
Under, an outer wall connection at least reinforcing bar connecting rod for the small head end of horn-like fishing head, the other end joint steel pipe of reinforcing bar connecting rod；
A notch is provided on horn-like fishing head；
The outer diameter of the stub end of the horn-like fishing head is slightly less than the internal diameter of inclinometer pipe, so that the stub end of horn-like fishing head
Inclinometer pipe can be entered, and the outside of the guide wheel of inclinometer can be touched；The internal diameter of the small head end of horn-like fishing head is bigger
In the outer diameter of inclinometer, so that inclinometer can pass through entire horn-like fishing head.
2. a kind of inclinometer fishing device according to claim 1, it is characterised in that：The small head end of horn-like fishing head
Outer wall connects two reinforcing bar connecting rods, and two reinforcing bar connecting rods are symmetrical arranged.
3. a kind of inclinometer fishing device according to claim 1, it is characterised in that：The length of steel pipe is according to use demand
It lengthens, is spliced by the sub- steel pipe of more piece by pipe collar.
4. a kind of inclinometer fishing device according to claim 1, it is characterised in that：The major part of the horn-like fishing head
The outer diameter at end is smaller 2-3mm than deviational survey bore.
5. a kind of inclinometer fishing device according to claim 1, it is characterised in that：The microcephaly of the horn-like fishing head
The internal diameter at end is bigger 2-3mm than the outer diameter of inclinometer.
6. a kind of inclinometer fishing device according to claim 1, it is characterised in that：All edges of inclinometer fishing device
Chamfering, surface are polished smooth with anti-scratch inclinometer cable.
7. a kind of inclinometer fishing device according to claim 1, it is characterised in that：The length of the reinforcing bar connecting rod will foot
It is enough long, at least ensure that the length that reinforcing bar connecting rod and horn-like fishing head add up is greater than inclinometer top to inclinometer lower tumbler
Distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721166977.6U CN207436984U (en) | 2017-09-12 | 2017-09-12 | A kind of inclinometer fishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721166977.6U CN207436984U (en) | 2017-09-12 | 2017-09-12 | A kind of inclinometer fishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207436984U true CN207436984U (en) | 2018-06-01 |
Family
ID=62302444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721166977.6U Expired - Fee Related CN207436984U (en) | 2017-09-12 | 2017-09-12 | A kind of inclinometer fishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207436984U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107587857A (en) * | 2017-09-12 | 2018-01-16 | 中交天津港湾工程研究院有限公司 | A kind of inclinometer fishing device and its application method |
| CN108843265A (en) * | 2018-06-25 | 2018-11-20 | 中国海洋大学 | A kind of clinometer probe fishing device |
-
2017
- 2017-09-12 CN CN201721166977.6U patent/CN207436984U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107587857A (en) * | 2017-09-12 | 2018-01-16 | 中交天津港湾工程研究院有限公司 | A kind of inclinometer fishing device and its application method |
| CN107587857B (en) * | 2017-09-12 | 2023-12-26 | 中交天津港湾工程研究院有限公司 | Inclinometer fishing device and application method thereof |
| CN108843265A (en) * | 2018-06-25 | 2018-11-20 | 中国海洋大学 | A kind of clinometer probe fishing device |
| CN108843265B (en) * | 2018-06-25 | 2020-09-08 | 中国海洋大学 | Inclinometer probe fishing device |
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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: 20180601 |