CN206656713U - The Vertical Settlement magnet ring structure of deep rock mass or soil body sedimentation and deformation test device - Google Patents
The Vertical Settlement magnet ring structure of deep rock mass or soil body sedimentation and deformation test device Download PDFInfo
- Publication number
- CN206656713U CN206656713U CN201720295725.7U CN201720295725U CN206656713U CN 206656713 U CN206656713 U CN 206656713U CN 201720295725 U CN201720295725 U CN 201720295725U CN 206656713 U CN206656713 U CN 206656713U
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- CN
- China
- Prior art keywords
- magnet ring
- vertical settlement
- testing tube
- sleeve pipe
- locating ring
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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.)
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Abstract
The utility model discloses a kind of deep rock mass or the Vertical Settlement magnet ring structure of soil body sedimentation and deformation test device,Vertical Settlement magnet ring (5) is covered in the outer surface of outer connection sleeve pipe (4),And can be in certain scope in described outer connection sleeve pipe (4) freely up and down slip,The both ends of described Vertical Settlement magnet ring (5) are equipped with rubber spring set (5 1),The port of each described rubber spring set (5 1) is provided with locating ring (5 2),Each described locating ring (5 2) is provided with multiple locating ring fastening screws (5 3),Described rubber spring set (5 1) is enclosed in described outer connection sleeve pipe (4),Described locating ring (5 2) location sealing is on described testing tube (3),Described locating ring (5 2) is fixed on described testing tube (3) by described locating ring fastening screw (5 3).The utility model can be greatly enhanced measuring accuracy.The high-precision safety monitoring project of various requirement can be better met, such as applies to the deformation monitoring of tunnel, high slope, deep basal pit and dam body.
Description
Technical field
A kind of sedimentation magnet ring structure is the utility model is related to, a kind of deep rock mass or the soil body sedimentation and deformation is specifically related to and surveys
The Vertical Settlement magnet ring structure that trial assembly is put.
Background technology
With the development of China's economic society, the development foundation Facilities Construction of country energetically, engineering project is increasingly pursued
The security of construction, the working security monitoring and life-cycle monitoring of project are taken seriously especially.As tunnel, high slope, deep basal pit and
The deformation monitoring of the projects such as dam body is to construction and safe to use plays very big forewarning function.For the Deep Rock soil on project periphery
Body deformation monitoring pursues high-frequency, high precision.The magnet ring of existing measurement Deep Rock soil body Vertical Settlement is positioned using separate type
Ring constraint is slided thereon, but is easy to make its downslide when drilling and backfilling, and can not be embedded in projected depth.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of Deep Rock soil body that can meet project periphery and carried out
With high-frequency, high precision deformation monitoring, with good integrity, good seal and it is a range of slidably
The deep rock mass of property or the Vertical Settlement magnet ring structure of soil body sedimentation and deformation test device.
In order to solve the above-mentioned technical problem, deep rock mass or the soil body sedimentation and deformation test device provided by the utility model
Vertical Settlement magnet ring structure, including testing tube and Vertical Settlement magnet ring, described Vertical Settlement magnet ring are enclosed on described testing tube
Outer surface, and can be in certain scope on described testing tube freely up and down slip, or the testing tube described in more
Between connected by outer connection sleeve pipe, described Vertical Settlement magnet ring is enclosed on the outer surface of described outer connection sleeve pipe, and can be
Slip in certain scope in described outer connection sleeve pipe freely up and down, the both ends of described Vertical Settlement magnet ring are equipped with
Rubber spring set, the port of each described rubber spring set are provided with locating ring, and it is multiple fixed that each described locating ring is provided with
Position ring fastening screw, described rubber spring set are enclosed on described testing tube or in described outer connection sleeve pipe, and described determines
For position ring location sealing on described testing tube, described locating ring is fixed on described survey by described locating ring fastening screw
On test tube.
Described rubber spring set is tubbiness, and upper and lower two parts are seamless with described Vertical Settlement magnet ring top and bottom respectively
Knot, described rubber spring set stress can slide up and down >=± 30mm in the range of stretch, ensure described Vertical Settlement magnet ring
With suitable range.
Described locating ring is enclosed on the both ends of described rubber spring set, and its internal diameter can be adjusted, and pass through described positioning
Ring fastening screw fastens, and ensures that described Vertical Settlement magnet ring is overall and forms closed cavity with described testing tube, prevents miscellaneous
Thing enters and influences described Vertical Settlement magnet ring and freely synchronously deformed with periphery rock mass or the soil body.
Described testing tube is the pvc pipe with interior grooves, and inside is clinometer probe provided with " ten " word cross recesses
Roller guide groove.
Described outer connection sleeve pipe internal diameter is equal to the external diameter of described testing tube, and convex inside described outer connection sleeve pipe
Rise and be engaged with described testing tube exterior groove.
The both ends of described outer connection sleeve pipe are close to relatively with described test pipe end, and tighten described outer adapter sleeve
The screw at two of pipe is with fixation.
Using the deep rock mass of above-mentioned technical proposal or the Vertical Settlement magnet ring structure of soil body sedimentation and deformation test device, rubber
Two parts cover stress to glue spring housing with described Vertical Settlement magnet ring top and bottom seamless coupling, described rubber spring respectively up and down
It can within the specific limits stretch, ensure that Vertical Settlement magnet ring has suitable range.Locating ring is enclosed on the two of rubber spring set
End, its internal diameter can be adjusted, and be fastened by locating ring fastening screw, and it is closed to ensure that Vertical Settlement magnet ring is integrally formed with testing tube
Cavity, prevent debris from entering and influence Vertical Settlement magnet ring and freely synchronously deformed with periphery rock mass or the soil body..This practicality is new
Type can be greatly enhanced measuring accuracy.The high-precision safety monitoring project of various requirement can be better met, such as apply to tunnel,
The deformation monitoring of high slope, deep basal pit and dam body.
In summary, the utility model meets that the Deep Rock soil body on project periphery have high-frequency, high precision
Deformation monitoring, the magnet ring for overcoming existing measurement Deep Rock soil body Vertical Settlement easily glide when drilling and backfilling, not
Projected depth problem can be accurately embedded in, there is good integrity, good seal and a range of slidably property.
Brief description of the drawings
Fig. 1 is that testing tube of the present utility model lays overall schematic.
Fig. 2 is Vertical Settlement magnet ring of the present utility model and testing tube junction schematic diagram.
Fig. 3 is Vertical Settlement magnet ring overall schematic of the present utility model.
In figure：1st, measurement drilling；2nd, bottom；3rd, testing tube；4th, outer connection sleeve pipe；5th, Vertical Settlement magnet ring；5-1, rubber
Spring housing；5-2, locating ring；5-3, locating ring fastening screw；6th, slip casting flexible pipe；7th, prefabricated backfill material pneumatic mortar machine；8th, tube top is tested
Lid；9th, bung is protected.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
Referring to Fig. 2 and Fig. 3, a kind of Vertical Settlement magnet ring structure of deep rock mass or the soil body sedimentation and deformation test device, bag
Testing tube 3, outer connection sleeve pipe 4 and Vertical Settlement magnet ring 5 are included, is connected between more testing tubes 3 by outer connection sleeve pipe 4, vertically
5 sets of magnet ring is settled in the outer surface of outer connection sleeve pipe 4, and can in certain scope outside in connection sleeve pipe 4 freely up and down
Slide, the both ends of Vertical Settlement magnet ring 5 are equipped with rubber spring set 5-1, and each rubber spring set 5-1 port is provided with locating ring
5-2, each locating ring 5-2 are provided with multiple locating ring fastening screw 5-3, and rubber spring set 5-1 is covered in outer connection sleeve pipe 4,
On testing tube 3, locating ring 5-2 is fixed on testing tube 3 locating ring 5-2 location sealings by locating ring fastening screw 5-3.
Preferably, rubber spring set 5-1 is tubbiness, and upper and lower two parts are seamless with the top and bottom of Vertical Settlement magnet ring 5 respectively
Knot, rubber spring set 5-1 stress can slide up and down >=± 30mm in the range of stretch, ensure that described Vertical Settlement magnet ring 5 has
There is suitable range.
Specifically, locating ring 5-2 is enclosed on rubber spring set 5-1 both ends, and its internal diameter can be adjusted, and be fastened by locating ring
Screw 5-3 is fastened, and is ensured that Vertical Settlement magnet ring 5 is overall and is formed closed cavity with testing tube 3, prevents debris from entering and influence perpendicular
Freely synchronously deformed with periphery rock mass or the soil body to sedimentation magnet ring 5.
Preferably, testing tube 3 is the pvc pipe with interior grooves, and inside is provided with " ten " word cross recesses and visited for inclinometer
Head roller guide groove.
Specifically, the outer internal diameter of connection sleeve pipe 4 is equal to pvc pipe external diameter, and outside outer connection sleeve pipe internal protrusion and pvc pipe
Groove is engaged.
Specifically, the both ends of outer connection sleeve pipe 4 are close to relatively with the described termination of testing tube 3, and tighten outer connection sleeve pipe 4
Two screw with fixation.
Referring to Fig. 1, Fig. 2 and Fig. 3, the utility model is applied to the deep layer of deep rock mass or soil body sedimentation and deformation test device
Rock mass or soil body sedimentation and deformation method of testing, including instrument connection drills through, deep rock mass or the soil body vertical displacement test device installation,
Instrument connection backfills and protection and apparatus measures.As shown in figure 1, first, certain depth is drilled through on design measuring point using drilling machine
A diameter of 108mm joint tests drilling 1；Then deep rock mass or soil body sedimentation and deformation test device, installation steps bag are installed
The installation of the bottom 2 of first testing tube 3 is included, is fixed the pipe end of slip casting flexible pipe 6 one and testing tube 3 and together, used with adhesive tape
The outer connection of connection sleeve pipe 4 plus testing tube 3, install Vertical Settlement magnet ring 5 in the outer connection sleeve pipe 4 of each junction.It is vertical heavy
Drop magnet ring 5 encloses rubber spring set 5-1, screwed in place ring fastening screw 5-3 by the locating ring 5-2 at two and fixed, progressively
Repeat the above steps, during constantly toward clear water is filled in testing tube 3, transfer to installation top cover 8 behind position；Followed by pre-
System backfill material pneumatic mortar machine 7 up injects prefabricated backfill to 1 bottom of measurement drilling by slip casting flexible pipe 6 and expected, during slip casting slowly
Hoisting grouting flexible pipe 6.Stop backfill when backfill is away from mouth of pipe 1m or so, after filling settlement to be returned is closely knit, returned with concrete
Ferrule is filled out, the backfill of measurement drilling 1 is measuring the hell installation protection cover 9 of drilling 1 after finishing.Finally, it is to be tested
After device is stable, deep rock mass or soil body vertical displacement are measured with sedimentometer.
Another way, testing tube 3 are integral, and Vertical Settlement magnet ring 5 is enclosed on the outer surface of testing tube 3, and can be one
Slip in fixed scope on testing tube 3 freely up and down, the two of Vertical Settlement magnet ring 5 is equipped with rubber spring set 5-1, each
Rubber spring set 5-1 port is provided with multiple locating ring fastening screw 5-3, rubber provided with locating ring 5-2, each locating ring 5-2
Glue spring housing 5-1 is enclosed on testing tube 3, and on testing tube 3, locating ring fastening screw 5-3 will be positioned locating ring 5-2 location sealings
Ring 5-2 is fixed on testing tube 3.
The utility model sedimentation magnetic ring device can be greatly enhanced measuring accuracy.It is high-precision various requirement to be better met
The safety monitoring project of degree, such as apply to the deformation monitoring of tunnel, high slope, deep basal pit and dam body.
Claims (7)
1. the Vertical Settlement magnet ring structure of a kind of deep rock mass or soil body sedimentation and deformation test device, including testing tube (3) and perpendicular
To sedimentation magnet ring (5), it is characterized in that：Described Vertical Settlement magnet ring (5) is enclosed on the outer surface of described testing tube (3), and energy
Pass through between slip in certain scope on described testing tube (3) freely up and down, or testing tube (3) described in more
The connection of outer connection sleeve pipe (4), described Vertical Settlement magnet ring (5) are enclosed on the outer surface of described outer connection sleeve pipe (4), and can be
Slip in certain scope in described outer connection sleeve pipe (4) freely up and down, the both ends of described Vertical Settlement magnet ring (5)
Rubber spring set (5-1) is equipped with, the port of each described rubber spring set (5-1) is provided with locating ring (5-2), each described
Locating ring (5-2) be provided with multiple locating ring fastening screws (5-3), described rubber spring set (5-1) is enclosed on described survey
On test tube (3) or in described outer connection sleeve pipe (4), described locating ring (5-2) location sealing is in described testing tube (3)
On, described locating ring (5-2) is fixed on described testing tube (3) by described locating ring fastening screw (5-3).
2. the Vertical Settlement magnet ring structure of deep rock mass according to claim 1 or soil body sedimentation and deformation test device, its
It is characterised by：Described rubber spring set (5-1) is tubbiness, upper and lower two parts respectively with described Vertical Settlement magnet ring (5)
Seamless coupling below.
3. the Vertical Settlement magnet ring structure of deep rock mass according to claim 1 or soil body sedimentation and deformation test device, its
It is characterised by：Described rubber spring set (5-1) stress can slide up and down >=± 30mm in the range of stretch.
4. the Vertical Settlement magnet ring structure of deep rock mass according to claim 1 or 2 or soil body sedimentation and deformation test device,
It is characterized in that：Described locating ring (5-2) is enclosed on the both ends of described rubber spring set (5-1), and its internal diameter can be adjusted, and be led to
Described locating ring fastening screw (5-3) fastening is crossed, ensures the overall and described testing tube of described Vertical Settlement magnet ring (5)
(3) closed cavity is formed.
5. the Vertical Settlement magnet ring structure of deep rock mass according to claim 1 or 2 or soil body sedimentation and deformation test device,
It is characterized in that：Described testing tube (3) is the pvc pipe with interior grooves, and inside is deviational survey provided with " ten " word cross recesses
Instrument probe roller guide groove.
6. the Vertical Settlement magnet ring structure of deep rock mass according to claim 1 or 2 or soil body sedimentation and deformation test device,
It is characterized in that：Described outer connection sleeve pipe (4) internal diameter is equal to the external diameter of described testing tube (3), and described outer connection
Sleeve pipe (4) internal protrusion is engaged with described testing tube (3) exterior groove.
7. the Vertical Settlement magnet ring structure of deep rock mass according to claim 1 or 2 or soil body sedimentation and deformation test device,
It is characterized in that：The both ends of described outer connection sleeve pipe (4) are close to relatively with described testing tube (3) termination, and tighten described
Outer connection sleeve pipe (4) two screw with fixation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720295725.7U CN206656713U (en) | 2017-03-24 | 2017-03-24 | The Vertical Settlement magnet ring structure of deep rock mass or soil body sedimentation and deformation test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720295725.7U CN206656713U (en) | 2017-03-24 | 2017-03-24 | The Vertical Settlement magnet ring structure of deep rock mass or soil body sedimentation and deformation test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206656713U true CN206656713U (en) | 2017-11-21 |
Family
ID=60315715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720295725.7U Expired - Fee Related CN206656713U (en) | 2017-03-24 | 2017-03-24 | The Vertical Settlement magnet ring structure of deep rock mass or soil body sedimentation and deformation test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206656713U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109540014A (en) * | 2018-11-06 | 2019-03-29 | 北京市政建设集团有限责任公司 | One kind being used for tunnel tunnel face extrusion deformation monitoring method |
| CN112595287A (en) * | 2020-11-25 | 2021-04-02 | 淮南冠东信息科技有限公司 | Stratum settlement monitoring equipment |
-
2017
- 2017-03-24 CN CN201720295725.7U patent/CN206656713U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109540014A (en) * | 2018-11-06 | 2019-03-29 | 北京市政建设集团有限责任公司 | One kind being used for tunnel tunnel face extrusion deformation monitoring method |
| CN112595287A (en) * | 2020-11-25 | 2021-04-02 | 淮南冠东信息科技有限公司 | Stratum settlement monitoring 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: 20171121 |