CN209295960U - A kind of soft soil roadbed settlement observation device - Google Patents
A kind of soft soil roadbed settlement observation device Download PDFInfo
- Publication number
- CN209295960U CN209295960U CN201920054365.0U CN201920054365U CN209295960U CN 209295960 U CN209295960 U CN 209295960U CN 201920054365 U CN201920054365 U CN 201920054365U CN 209295960 U CN209295960 U CN 209295960U
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- CN
- China
- Prior art keywords
- measuring staff
- steel pipe
- pipe measuring
- cylinder
- strut
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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 provides a kind of soft soil roadbed settlement observation device, including settling plate, plastic bushing, steel pipe measuring staff one, straight thread cylinder and steel pipe measuring staff two, the steel pipe measuring staff one is fixed on sedimentation plate upper surface middle position, the straight thread cylinder is mounted on one upper end of steel pipe measuring staff, two lower end of steel pipe measuring staff is mounted in straight thread cylinder, the plastic sheath pipe sleeve is on steel pipe measuring staff one, sleeve is arranged on the plastic bushing, strut is installed on the left of the sleeve annular side, the fixed limit plate in the strut left end, and cylinder circle is arranged on strut, vertical line is tied in the cylinder circle annular side, the vertical line lower end ties plummet, smear two groups of center lines in the sedimentation plate upper surface, center line described in two groups is in 90 degree of angle arrangements, compared with prior art, the utility model is settled with following the utility model has the advantages that reducing and excavating to bury The foundation pit area of plate improves construction efficiency.
Description
Technical field
The utility model is a kind of soft soil roadbed settlement observation device, belongs to field of civil engineering.
Background technique
Settling plate is for doing building structure above soft base or observation of banketing.Sedimentation plate must ensure to survey when embedded
Bar is perpendicular to the ground, using horizontal ruler is that measurement one of settles by the way of board embedded levelness, but because horizontal ruler mostly size compared with
It is long, it needs burying the large range of foundation pit of excavation at sedimentation Board position, influences construction efficiency while increasing labor intensity.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of soft soil roadbed settlement observation device,
To solve the problems mentioned in the above background technology, the utility model is reusable, easy to operate, stable structure.
To achieve the goals above, the utility model is achieved through the following technical solutions: it is a kind of soft soil roadbed heavy
Observation device, including sedimentation plate, plastic bushing, measuring staff top cap, steel pipe measuring staff one, straight thread cylinder and steel pipe measuring staff two, institute drop
It states steel pipe measuring staff one and is fixed on sedimentation plate upper surface middle position, the straight thread cylinder is mounted on one upper end of steel pipe measuring staff, described
Two lower end of steel pipe measuring staff is mounted in straight thread cylinder, and the plastic sheath pipe sleeve on steel pipe measuring staff one, assign by the measuring staff top cap
Sleeve is arranged in plastic bushing upper inside, the plastic bushing, right side opens up threaded hole one in the sleeve annular side,
Threaded rod is engaged by screw thread in the threaded hole one, strut is installed on the left of the sleeve annular side, the strut left end is solid
Fixing limit plate, and cylinder circle is arranged on strut, vertical line is tied in the cylinder circle annular side, the vertical line lower end ties plummet, institute
It states sedimentation plate upper surface and smears two groups of center lines, center line described in two groups is in 90 degree of angle arrangements.
Further, the one upper end outer surface of steel pipe measuring staff is machined with external screw thread one, outside two lower end of steel pipe measuring staff
Surface threading two, the steel pipe measuring staff one are engaged in straight thread cylinder by external screw thread one, the steel pipe measuring staff two-way
External screw thread two is crossed to be engaged in straight thread cylinder.
Further, annulus is welded in the cylinder circle annular side, the vertical line upper end is tied in annulus.
Further, threaded hole two is opened up on the left of the sleeve annular side, strut right end outer surface processes outer spiral shell
Line three, the strut are engaged in threaded hole two by external screw thread three.
Further, threaded rod right end outer surface fixed handle.
The utility model has the beneficial effects that a kind of soft soil roadbed settlement observation device of the utility model, because this is practical new
Type is added to threaded rod, strut, cylinder circle, limit plate, sleeve, vertical line, plummet, center line and threaded hole one, which passes through
Sleeve is covered on plastic bushing and using the fixed position of threaded rod, position of the subsequent adjusting cylinder circle on strut is realized and utilized
Plummet and center line relative position judge to settle plate placement whether horizontal purpose, avoid the need for excavating large range of foundation pit,
It improves and settles board embedded efficiency.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of soft soil roadbed settlement observation device of the utility model；
Fig. 2 is enlarged drawing at A in a kind of soft soil roadbed settlement observation device of the utility model；
Fig. 3 is the installation diagram of plastic bushing and sedimentation plate in a kind of soft soil roadbed settlement observation device of the utility model；
Fig. 4 is a kind of sectional view of soft soil roadbed settlement observation device middle sleeve of the utility model；
In figure: 1- settle plate, 2- plastic bushing, 3- threaded rod, 4- measuring staff top cap, 5- strut, 6- circles, 7- limit plate,
8- sleeve, 9- vertical line, 10- plummet, 11- center line, 12- steel pipe measuring staff one, 13- straight thread cylinder, 14- steel pipe measuring staff two, 15- spiral shell
Pit one, 16- threaded hole two.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1-Fig. 4 is please referred to, the utility model provides a kind of technical solution: a kind of soft soil roadbed settlement observation device, packet
Sedimentation plate 1, plastic bushing 2, measuring staff top cap 4, steel pipe measuring staff 1, straight thread cylinder 13 and steel pipe measuring staff 2 14 are included, steel pipe is surveyed
Bar 1 is fixed on sedimentation 1 upper surface middle position of plate, and straight thread cylinder 13 is mounted on one 12 upper end of steel pipe measuring staff, steel pipe measuring staff two
14 lower ends are mounted in straight thread cylinder 13, and steel pipe measuring staff 1 is connected with steel pipe measuring staff 2 14 by straight thread cylinder 13, are convenient for
As needed selection appropriate length steel pipe measuring staff 2 14,2 sets of plastic bushing on steel pipe measuring staff 1, measuring staff top cap 4 is assigned
In 2 upper inside of plastic bushing, it is arranged plastic bushing 2 on steel pipe measuring staff 1 and steel pipe measuring staff 2 14 and utilizes measuring staff top cap
4 block, and avoid soil from being in contact with steel pipe measuring staff 1 and steel pipe measuring staff 2 14, sleeve 8,8 ring of sleeve are arranged on plastic bushing 2
Right side opens up threaded hole 1 on shape side, passes through screw thread engagement threaded rod 3,8 annular side of sleeve left side in threaded hole 1
Strut 5, the fixed limit plate 7 in 5 left end of strut are installed, and are arranged cylinder circle 6 on strut 5, vertical line 9 is tied in 6 annular side of cylinder circle, hangs down
9 lower end of line ties plummet 10, and two groups of center lines 11 are smeared in sedimentation 1 upper surface of plate, and two groups of center lines 11 are arranged in 90 degree of angles, when
Need to measure sedimentation plate 1 place whether it is horizontal when, by 8 sets of sleeve on plastic bushing 2, then adjust strut 5 and center line 11
Relative position, make strut 5 and center line 11 be in crossing condition or parastate, then tighten the screw thread in threaded hole 1
Bar 3, position of the adjusting cylinder circle 6 on strut 5, and then cylinder circle 6 drive plummet 10 mobile by vertical line 9, and observation plummet 10 is in
Relative position between heart line 11, when plummet 10 and center line 11 coincide, expression sedimentation plate 1 is in horizontality, otherwise table
Show that sedimentation plate 1 is in heeling condition, through the above way the placement status of measurement sedimentation plate 1, the horizontal ruler that compares measurement, significantly
Reduce the area of excavation pit, improves construction efficiency while reducing labor intensity.
One 12 upper end outer surface of steel pipe measuring staff is machined with external screw thread one, 2 14 lower end outer surface threading of steel pipe measuring staff
Two, steel pipe measuring staff 1 is engaged in straight thread cylinder 13 by external screw thread one, and steel pipe measuring staff 2 14 is engaged on by external screw thread two
In straight thread cylinder 13, the connection of steel pipe measuring staff 1 and straight thread cylinder 13, the design of external screw thread two are convenient in the design of external screw thread one
Convenient for the connection of steel pipe measuring staff 2 14 and straight thread cylinder 13.
Annulus is welded in cylinder 6 annular sides of circle, 9 upper end of vertical line is tied in annulus, welds annulus on cylinder circle 6, be convenient for
Vertical line 9 ties.
Threaded hole 2 16 is opened up on the left of 8 annular side of sleeve, 5 right end outer surface threading three of strut, strut 5 passes through
External screw thread three is engaged in threaded hole 2 16, and the dismounting of strut 5 and sleeve 8 is convenient in the design of external screw thread three and threaded hole 2 16,
Realize split type assembly.
3 right end outer surface fixed handle of threaded rod installs handle on threaded rod 3, improves the convenient of rotation threaded rod 3
Property.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of soft soil roadbed settlement observation device, including sedimentation plate, plastic bushing, measuring staff top cap, steel pipe measuring staff one, straight thread
Cylinder and steel pipe measuring staff two, it is characterised in that: the steel pipe measuring staff one is fixed on sedimentation plate upper surface middle position, the straight spiral shell
Line cylinder is mounted on one upper end of steel pipe measuring staff, and two lower end of steel pipe measuring staff is mounted in straight thread cylinder, and the plastic sheath pipe sleeve exists
On steel pipe measuring staff one, the measuring staff top cap assigns into plastic bushing upper inside, and sleeve, the set are arranged on the plastic bushing
Right side opens up threaded hole one in cylinder annular side, passes through screw thread engagement threaded rod, the sleeve annular side in the threaded hole one
Left side of face installs strut, the fixed limit plate in the strut left end, and cylinder circle is arranged on strut, ties in the cylinder circle annular side
Vertical line, the vertical line lower end tie plummet, and two groups of center lines are smeared in the sedimentation plate upper surface, and center line described in two groups is in 90 degree
Angle arrangement.
2. a kind of soft soil roadbed settlement observation device according to claim 1, it is characterised in that: on the steel pipe measuring staff one
End outer surface is machined with external screw thread one, the two lower end outer surface threading two of steel pipe measuring staff, and the steel pipe measuring staff one leads to
It crosses external screw thread one to be engaged in straight thread cylinder, the steel pipe measuring staff two is engaged in straight thread cylinder by external screw thread two.
3. a kind of soft soil roadbed settlement observation device according to claim 1, it is characterised in that: the cylinder circle annular side
Upper welding annulus, the vertical line upper end are tied in annulus.
4. a kind of soft soil roadbed settlement observation device according to claim 1, it is characterised in that: the sleeve annular side
Left side opens up threaded hole two, strut right end outer surface threading three, and the strut is engaged on spiral shell by external screw thread three
In pit two.
5. a kind of soft soil roadbed settlement observation device according to claim 1, it is characterised in that: outside the threaded rod right end
Surface fixed handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920054365.0U CN209295960U (en) | 2019-01-11 | 2019-01-11 | A kind of soft soil roadbed settlement observation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920054365.0U CN209295960U (en) | 2019-01-11 | 2019-01-11 | A kind of soft soil roadbed settlement observation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209295960U true CN209295960U (en) | 2019-08-23 |
Family
ID=67642350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920054365.0U Expired - Fee Related CN209295960U (en) | 2019-01-11 | 2019-01-11 | A kind of soft soil roadbed settlement observation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209295960U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115183738A (en) * | 2022-07-07 | 2022-10-14 | 中航勘察设计研究院有限公司 | Vertical displacement monitoring method for deep-buried soil foundation |
-
2019
- 2019-01-11 CN CN201920054365.0U patent/CN209295960U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115183738A (en) * | 2022-07-07 | 2022-10-14 | 中航勘察设计研究院有限公司 | Vertical displacement monitoring method for deep-buried soil foundation |
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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: 20190823 Termination date: 20200111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |