CN207775954U - A kind of vertical equity displacement meter anchored end mounting structure - Google Patents
A kind of vertical equity displacement meter anchored end mounting structure Download PDFInfo
- Publication number
- CN207775954U CN207775954U CN201721851104.9U CN201721851104U CN207775954U CN 207775954 U CN207775954 U CN 207775954U CN 201721851104 U CN201721851104 U CN 201721851104U CN 207775954 U CN207775954 U CN 207775954U
- Authority
- CN
- China
- Prior art keywords
- displacement meter
- soft base
- billet
- vertical equity
- mounting structure
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of vertical equity displacement meter anchored end mounting structures, including soft base and 4 anchor poles being inserted into soft base, 4 anchor poles are arranged in soft base in intersecting parallels, one piece of billet is placed at intersecting parallels center, the billet is fixed on by No.1 bolt in soft base, the flange end of horizontal displacement meter is mounted on by No. two bolts on billet, concrete block has also been poured on the outside of the soft base, the flange end of the billet and horizontal displacement meter is embedded in concrete block, and is fixed soft base and concrete block by anchor pole exposed junction.The utility model on soft base surface by being arranged billet, and casting concrete is fixed, it needs that vertical equity displacement meter is installed when solving the problems, such as to encounter soft base, so that horizontal displacement meter anchored end links together and firmly installs with soft base, measured value is reliable, and transporting personnel is made to pass through the operation conditions and safe condition of the variation effectively grasp dam of horizontal displacement measured value.
Description
Technical field
The utility model belongs to water conservancy and hydropower applied technical field, is specifically related to a kind of vertical equity displacement meter anchored end
Mounting structure.
Background technology
In water blocking dam type selecting, if it is soft base to encounter the country rock at dam site, it is typically chosen local material dam such as enrockment
Dam.And Dam body displacement is one of Monitoring Focus of rock-fill dams.Dam body displacement is divided into as surface displacement and internal displacement, wherein horizontal
Displacement meter is as the routine monitoring instrument for monitoring Dam inner horizontal displacement selection.Instrument monitoring dam body along river to
The principle of deformation is：Instrument is laid in the Installation Elevation both ends inside dam body along vertical covalency and is separately fixed at left and right banks basement rock
On, and think that both ends i.e. anchored end is relatively stable place.Under this assumption, if deformed inside dam body, in dam body
The horizontal displacement meter in portion relative to the displacement of two sides anchored end be dam body along vertical river to absolute displacement.Horizontal displacement is counted as
It is most important for the effect that understands the deformation of rock-fill dams inner horizontal, but when it is soft base to encounter left and right banks, can not anchor or anchor
When fixed end loosens and Dam body displacement occurs, transporting personnel is difficult to obtain or obtain inaccurate measured value, to the operation pipe of dam
Reason lacks effective monitoring, and dam operational safety can not ensure, cause a hidden trouble to the people life property safety in downstream.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of vertical equity displacement meter anchored end mounting structure,
To solve the problems, such as to install vertical equity displacement meter anchored end in soft base.
The utility model is achieved by following technical solution.
A kind of 4 anchor poles in vertical equity displacement meter anchored end mounting structure, including soft base and insertion soft base, described 4
Root anchor pole is arranged in soft base in intersecting parallels, places one piece of billet at intersecting parallels center, the billet passes through No.1 bolt
It is fixed in soft base, the flange end of horizontal displacement meter is mounted on by No. two bolts on billet, is also poured on the outside of the soft base
There is a concrete block, the flange end of the billet and horizontal displacement meter is embedded in concrete block, and passing through anchor pole exposed junction will
Soft base and concrete block are fixed.
The horizontal displacement meter lower part is fixed by iron wire and No.1 bolt oblique pull, and iron wire is placed in inside concrete block.
The length of the anchor pole is 3m~6m.The specific length of anchor pole is determined according to the practical geological condition of soft base.
The arrangement spacing of the anchor pole is 1m.
The billet is stainless steel cushion block.
The anchor pole exposed junction length is 30cm.The length that i.e. anchor pole exposes soft base is 30cm.
The stainless steel cushion block thickness is 1mm, width 50cm, length 50cm.
The concrete block is C20 concrete blocks, and it is 40cm that C20 concrete blocks, which pour thickness, is highly 0.9m-1.2m.
The utility model has the beneficial effects that：
Compared with prior art, the utility model on soft base surface by being arranged billet, and casting concrete is fixed, solution
Determined needed when encountering soft base install vertical equity displacement meter the problem of so that horizontal displacement meter anchored end simultaneously firmly installs, survey
Value is reliable.The successful installation of the horizontal displacement meter anchored end strengthens the safety monitoring of engineering, and transporting personnel is made to pass through horizontal position
The operation conditions and safe condition of dam are effectively grasped in the variation for moving measured value, and to downstream side, people life property safety improves
It ensures, while simple in structure, installation operation is convenient, at low cost, has significant economic benefit and social benefit, can be in water conservancy water
Electrical engineering technical field wide popularization and application.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the A-A direction views of Fig. 1；
Fig. 3 is billet and horizontal displacement meter junction structure enlargement diagram in the utility model.
In figure：1- unstable rock mass, 2- anchor poles, 3- billets, 4- No.1 bolts, No. bis- bolts of 5-, 6- ring flanges, 7- water
Flat displacement meter, 8- iron wires, 9- concrete blocks.
Specific implementation mode
The technical solution of the utility model is further described below in conjunction with the accompanying drawings, but claimed range is not limited to
It is described.
As shown in Figure 1 and Figure 2, a kind of vertical equity displacement meter anchored end mounting structure described in the utility model, including it is soft
Base 1 and 4 anchor poles 2 being inserted into soft base 1,4 anchor poles 2 are arranged in soft base 1 in intersecting parallels, are placed at intersecting parallels center
One piece of billet 3, the billet are fixed on by No.1 bolt 4 in soft base 1, and the flange end 6 of horizontal displacement meter 7 passes through No. two
Bolt 5 is mounted on billet 3, and 1 outside of the soft base has also poured concrete block 9, the billet 3 and horizontal displacement meter 7
Flange end 6 be embedded in concrete block 9, and soft base 1 and concrete block 9 are fixed by 2 exposed junction of anchor pole.Using this technology
Scheme so that horizontal displacement meter anchored end simultaneously firmly installs, and measured value is reliable.The successful installation of the horizontal displacement meter anchored end is reinforced
The safety monitoring of engineering makes the variation that transporting personnel passes through horizontal displacement measured value effectively grasp the operation conditions and peace of dam
Total state improves guarantee to downstream side people life property safety.
7 lower part of the horizontal displacement meter is fixed by iron wire 8 and 4 oblique pull of No.1 bolt, and iron wire 8 is placed in concrete block 9
It is internal.I.e. 8 one end of iron wire is connected with 7 lower part of horizontal displacement meter, and the other end is connected with 4 end of No.1 bolt.No.1 bolt 4 is four
It is respectively arranged on the quadrangle of billet 3 so that corresponding iron wire 8 is four formation rectangular pyramid slant-pull structures, is further carried
The mounting stability of high-level displacement meter 7.
The length of the anchor pole 2 is 3m~6m.2 specific length of anchor pole is determined according to the practical geological condition of soft base 1.
The arrangement spacing of the anchor pole 2 is 1m.
The billet 3 is stainless steel cushion block.
2 exposed junction length of the anchor pole is 30cm.The length that i.e. anchor pole 2 exposes soft base 1 is 30cm.
The stainless steel cushion block thickness is 1mm, width 50cm, length 50cm.
The concrete block 9 is C20 concrete blocks, and it is 40cm that C20 concrete blocks, which pour thickness, is highly 0.9m-1.2m.
The installation steps of the utility model are further described below with reference to Fig. 1, Fig. 2：
(1) anchor pole is installed：The anchor pole 2 that 4 root long degree are 3m~6m is inserted at soft base 1, anchor pole 2 is arranged in intersecting parallels, cloth
It is 1m to set spacing, and 2 exposed junction length of anchor pole is 30cm；
(2) billet is installed：One piece of 10mm thickness is placed at the intersecting parallels center that the anchor pole 2 arranged in step (2) is formed, wide
Degree and length are the billet 3 of 50cm, and billet 3 is fixed in soft base 1 using No.1 bolt 4；
(3) ring flange 6 of horizontal displacement meter 7 is connect by No. two bolts 5 with billet 3, while one is assisted with iron wire 8
Horizontal displacement meter 7 and ring flange 6 are fixed in number 4 end of bolt；
(4) it pours that 40cm is thick, C20 concrete blocks of 1m high, billet 3 and 7 lower part of horizontal displacement meter is wrapped in C20 and mixed
In solidifying soil block, while soft base 1 and C20 concrete blocks is set to be firmly combined with using 2 exposed junction of anchor pole.
Claims (8)
1. a kind of vertical equity displacement meter anchored end mounting structure, it is characterised in that：Including soft base (1) and it is inserted into soft base (1)
4 anchor poles (2), 4 anchor poles (2) in soft base (1) in intersecting parallels arrange, intersecting parallels center place one piece of billet
(3), the billet (3) is fixed on by No.1 bolt (4) in soft base (1), and the flange end (6) of horizontal displacement meter (7) passes through
No. two bolts (5) are mounted on billet (3), and concrete block (9), the billet (3) have also been poured on the outside of the soft base (1)
And the flange end (6) of horizontal displacement meter (7) is embedded in concrete block (9), and by anchor pole (2) exposed junction by soft base (1) and
Concrete block (9) is fixed.
2. vertical equity displacement meter anchored end mounting structure as described in claim 1, it is characterised in that：The horizontal displacement meter
(7) lower part is fixed by iron wire (8) and No.1 bolt (4) oblique pull, and iron wire (8) is placed in concrete block (9) inside.
3. vertical equity displacement meter anchored end mounting structure as described in claim 1, it is characterised in that：The anchor pole (2)
Length is 3m~6m.
4. vertical equity displacement meter anchored end mounting structure as described in claim 1, it is characterised in that：The anchor pole (2)
Arrangement spacing is 1m.
5. vertical equity displacement meter anchored end mounting structure as described in claim 1, it is characterised in that：The billet (3)
For stainless steel cushion block.
6. vertical equity displacement meter anchored end mounting structure as described in claim 1, it is characterised in that：The anchor pole (2) is outside
Dew end length is 30cm.
7. vertical equity displacement meter anchored end mounting structure as claimed in claim 5, it is characterised in that：The stainless steel cushion block
Thickness is 1mm, width 50cm, length 50cm.
8. vertical equity displacement meter anchored end mounting structure as described in claim 1, it is characterised in that：The concrete block
(9) it is C20 concrete blocks, it is 40cm that C20 concrete blocks, which pour thickness, is highly 0.9m-1.2m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721851104.9U CN207775954U (en) | 2017-12-26 | 2017-12-26 | A kind of vertical equity displacement meter anchored end mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721851104.9U CN207775954U (en) | 2017-12-26 | 2017-12-26 | A kind of vertical equity displacement meter anchored end mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207775954U true CN207775954U (en) | 2018-08-28 |
Family
ID=63224548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721851104.9U Withdrawn - After Issue CN207775954U (en) | 2017-12-26 | 2017-12-26 | A kind of vertical equity displacement meter anchored end mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207775954U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107938727A (en) * | 2017-12-26 | 2018-04-20 | 中国电建集团贵阳勘测设计研究院有限公司 | A kind of vertical equity displacement meter anchored end mounting structure and construction method |
-
2017
- 2017-12-26 CN CN201721851104.9U patent/CN207775954U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107938727A (en) * | 2017-12-26 | 2018-04-20 | 中国电建集团贵阳勘测设计研究院有限公司 | A kind of vertical equity displacement meter anchored end mounting structure and construction method |
| CN107938727B (en) * | 2017-12-26 | 2023-03-14 | 中国电建集团贵阳勘测设计研究院有限公司 | Longitudinal horizontal displacement meter anchoring end mounting structure and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180828 Effective date of abandoning: 20230314 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180828 Effective date of abandoning: 20230314 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |