CN209689607U - A kind of combination type sedimentation observation device - Google Patents
A kind of combination type sedimentation observation device Download PDFInfo
- Publication number
- CN209689607U CN209689607U CN201920748143.9U CN201920748143U CN209689607U CN 209689607 U CN209689607 U CN 209689607U CN 201920748143 U CN201920748143 U CN 201920748143U CN 209689607 U CN209689607 U CN 209689607U
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- China
- Prior art keywords
- shaft
- casing
- observation
- combination type
- far
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- 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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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a kind of combination type sedimentation observation devices, including casing, one end of described sleeve pipe is equipped with interior bar, the one end of the interior bar far from casing is pyramidal structure, the middle part of described sleeve pipe is equipped with pilot hole, and the internal activity of casing is interspersed with shaft, one end that the shaft is located inside pipe casing is equipped with spring, the spring is fixedly connected far from one end of shaft with casing, described sleeve pipe is equipped with groove far from one end of interior bar, shaft side corresponding with groove is equipped with mounting hole, and the inside of mounting hole is equipped with buckle.The combination type sedimentation observation device, settlement observation is carried out using adjustable shaft, shaft is reduced to casing internal segment save space when not in use, and shaft automatic spring when use passes through the limitation of buckle, control the overhang of shaft, and by fixing bolt fixation, it is ensured that each observation position is consistent, reduces error, accuracy of observation is improved, it is easy to use.
Description
Technical field
The utility model relates to settlement observation technical field, specially a kind of combination type sedimentation observation device.
Background technique
Settlement observation, which refers to, changes carried out measurement to the elevation for being observed object.Settlement observation point should be according to building
The combined factors such as shape, structure, geological conditions, stake shape consider that being laid in most can the sensitive place for reflecting building settlement variation.
Generally it is laid in the big position of building quadrangle, differential settlement, geological conditions has visibly different section and settlement crack
Two sides.
Alien invasion uses dry-hang stone curtain wall, and stone curtain wall finished surface apart from larger, has reached 50-60 lis away from body structure surface
Rice is not able to satisfy accuracy of observation requirement using traditional combination type sedimentation observation device, inconvenient to use.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of combination type sedimentation observation dress
It sets, settlement observation is carried out using adjustable shaft, space can be saved, and can be limited shaft, be fixed, energy
Enough ensure that each observation position is consistent, reduce error, improves accuracy of observation, it is easy to use, it can effectively solve in background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of combination type sedimentation observation device, including
Casing, one end of described sleeve pipe are equipped with interior bar, and the one end of the interior bar far from casing is pyramidal structure, is set in the middle part of described sleeve pipe
There is pilot hole, and the internal activity of casing is interspersed with shaft, one end that the shaft is located inside pipe casing is equipped with spring, the bullet
Spring is fixedly connected far from one end of shaft with casing, and described sleeve pipe is equipped with groove, the shaft and groove far from one end of interior bar
Corresponding side is equipped with mounting hole, and the inside of mounting hole is equipped with buckle.
As a kind of optimal technical scheme of the utility model, the bottom of the groove and the bottom of pilot hole are concordant.
As a kind of optimal technical scheme of the utility model, shaft side corresponding with pilot hole is equipped with screw hole,
The internal whorl of the screw hole is connected with fixing bolt, and along the direction of cannula center axis, the distance between buckle and screw hole
Equal to the distance between pilot hole left side and groove.
As a kind of optimal technical scheme of the utility model, the shaft is equipped with sleeve far from one end of casing, described
The side top of sleeve is equipped with handle.
Compared with prior art, the utility model has the beneficial effects that
1, this combination type sedimentation observation device carries out settlement observation using adjustable shaft, can save space, adopt
It is fixed with extension elongation of the buckle of automatic spring to shaft, it can be ensured that each observation position is consistent, so as to subtract
Small error.
2, this combination type sedimentation observation device is fixed shaft using fixing bolt, can shake, subtract to avoid shaft
Small observation error.
3, this combination type sedimentation observation device, in processing, strict control casing and stem clearance gap, after reducing shaft stretching
The value that floats up and down, it is ensured that accuracy of observation.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the structural schematic diagram of the utility model central shaft rod.
In figure: 1 interior bar, 2 casings, 3 pilot holes, 4 springs, 5 grooves, 6 shafts, 61 buckles, 62 screw holes, 7 fixing bolts, 8
Sleeve, 81 handles.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of combination type sedimentation observation device, including set
Pipe 2, one end of casing 2 are equipped with interior bar 1, and the one end of interior bar 1 far from casing 2 is pyramidal structure, and the middle part of casing 2 is equipped with pilot hole
3, and the internal activity of casing 2 is interspersed with shaft 6, the outer diameter of axle of shaft 6 and the interior diameter of axle error of casing 2 subtract less than 0.1 millimeter
Float value after few stretching of shaft 6, to reduce the error of observation, shaft 6 is located at one end inside casing 2 equipped with spring 4, bullet
The one end of spring 4 far from shaft 6 is fixedly connected with casing 2, casing 2 far from interior bar 1 one end be equipped with groove 5, the bottom of groove 5 with
The bottom of pilot hole 3 is concordant, and the side corresponding with groove 5 of shaft 6 is equipped with mounting hole, and the inside of mounting hole is equipped with buckle
61, buckle 61 uses spring damper, can stretch, can automatic spring, had using buckle 61 pairs of shafts 6 of automatic spring
Effect length is fixed, it can be ensured that each observation position is consistent, and so as to reduce error, shaft 6 is corresponding with pilot hole 3
Side is equipped with screw hole 62, and the internal whorl of screw hole 62 is connected with fixing bolt 7, shaft 6 is fixed using fixing bolt 7,
Can be shaken to avoid shaft 6, reduce observation error, and along the direction of 2 central axis of casing, between buckle 61 and screw hole 62 away from
From the distance between 3 left side of pilot hole and groove 5 is equal to, shaft 6 is equipped with sleeve 8, the side of sleeve 8 far from one end of casing 2
Top is equipped with handle 81；Interior bar 1 is embedded into inside stone curtain wall, when needing to observe, passes through 81 rotational sleeve 8 of handle, set
Cylinder 8 drives shaft 6 to rotate, and shaft 6 drives fixing bolt 7 to rotate, and pull handle 81,81 indirect belt moving axis bar 6 of handle is along casing 2
It is mobile, while shaft 6 drives fixing bolt 7 to move along pilot hole 3, and shaft 6 drives buckle 61 mobile, when fixing bolt 7
When being moved to 3 leftmost side of pilot hole, buckle 61 is no longer influenced by the extruding force of casing 2, while buckling 61 and extending and inside groove 5
Expose, then rotate fixing bolt 7, and contact fixing bolt 7 with casing 2, then observed, entire combined type is heavy
Observation device is dropped, settlement observation is carried out using adjustable shaft 6, shaft 6 is reduced to 2 internal segment save space of casing when not in use,
6 automatic spring of shaft when use controls the overhang of shaft 6 by the limitation of buckle 61, and by 7 fixation of fixing bolt,
Ensure that each observation position is consistent, reduce error, improves accuracy of observation, it is easy to use.
When in use: interior bar 1 is embedded into inside stone curtain wall, when needing to observe, by 81 rotational sleeve 8 of handle,
Sleeve 8 drives shaft 6 to rotate, and shaft 6 drives fixing bolt 7 to rotate；
Pull handle 81,81 indirect belt moving axis bar 6 of handle are moved along casing 2, while shaft 6 drives fixing bolt 7 along leading
It is mobile to hole 3, and shaft 6 drives buckle 61 mobile, and when fixing bolt 7 is moved to 3 leftmost side of pilot hole, buckle 61 is no longer
It by the extruding force of casing 2, while buckling 61 and extending and expose inside groove 5, then rotate fixing bolt 7, and make to fix
Bolt 7 is contacted with casing 2, is then observed.
The utility model carries out settlement observation using adjustable shaft 6, can save space, and can be to shaft
6 are fixed, it can be ensured that each observation position is consistent, reduces error, improves accuracy of observation, easy to use.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of combination type sedimentation observation device, including casing (2), it is characterised in that: one end of described sleeve pipe (2) is equipped with interior bar
(1), the one end of the interior bar (1) far from casing (2) is pyramidal structure, and the middle part of described sleeve pipe (2) is equipped with pilot hole (3), and
The internal activity of casing (2) is interspersed with shaft (6), and the shaft (6) is located at the internal one end of casing (2) and is equipped with spring (4), institute
It states spring (4) to be fixedly connected far from the one end of shaft (6) with casing (2), described sleeve pipe (2) is equipped with far from the one end of interior bar (1)
Groove (5), the shaft (6) side corresponding with groove (5) is equipped with mounting hole, and the inside of mounting hole is equipped with buckle (61).
2. a kind of combination type sedimentation observation device according to claim 1, it is characterised in that: the bottom of the groove (5)
It is concordant with the bottom of pilot hole (3).
3. a kind of combination type sedimentation observation device according to claim 1, it is characterised in that: the shaft (6) and guiding
The corresponding side in hole (3) is equipped with screw hole (62), and the internal whorl of the screw hole (62) is connected with fixing bolt (7), and along casing
(2) direction of central axis, buckle the distance between (61) and screw hole (62) are equal on the left of pilot hole (3) between groove (5)
Distance.
4. a kind of combination type sedimentation observation device according to claim 1, it is characterised in that: the shaft (6) is far from set
The one end for managing (2) is equipped with sleeve (8), and the side top of the sleeve (8) is equipped with handle (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920748143.9U CN209689607U (en) | 2019-05-23 | 2019-05-23 | A kind of combination type sedimentation observation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920748143.9U CN209689607U (en) | 2019-05-23 | 2019-05-23 | A kind of combination type sedimentation observation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209689607U true CN209689607U (en) | 2019-11-26 |
Family
ID=68609105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920748143.9U Expired - Fee Related CN209689607U (en) | 2019-05-23 | 2019-05-23 | A kind of combination type sedimentation observation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209689607U (en) |
-
2019
- 2019-05-23 CN CN201920748143.9U patent/CN209689607U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191126 Termination date: 20200523 |