CN206479161U - Bar code level ruler support - Google Patents
Bar code level ruler support Download PDFInfo
- Publication number
- CN206479161U CN206479161U CN201720150216.5U CN201720150216U CN206479161U CN 206479161 U CN206479161 U CN 206479161U CN 201720150216 U CN201720150216 U CN 201720150216U CN 206479161 U CN206479161 U CN 206479161U
- Authority
- CN
- China
- Prior art keywords
- bar code
- diameter
- bottom plate
- extension rod
- lower side
- 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.)
- Expired - Fee Related
Links
- 238000012544 monitoring process Methods 0.000 claims abstract description 54
- 238000003780 insertion Methods 0.000 claims abstract description 8
- 230000037431 insertion Effects 0.000 claims abstract description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 24
- 229910052742 iron Inorganic materials 0.000 abstract description 12
- 238000005259 measurement Methods 0.000 abstract description 8
- 238000010276 construction Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
Bar code level ruler support, including fixed bottom plate, that fixes bottom plate is respectively arranged on the left side and the right side side plate, side plate includes epipleural and lower side panel setting up and down, spacing between two epipleurals is adapted with the width of bar code levelling rod, spacing between two lower side panels is adapted with the width of bar code levelling rod bottom plate, the bottom of epipleural is protruded in the inner side of lower side panel, form a screens, portable plate is provided between two lower side panels, the first bolt is equipped with fixed bottom plate, it can move up and down portable plate by rotating the first bolt, the bottom of fixed bottom plate is provided with extension rod, a diameter of 1mm to 50mm of extension rod；In extension rod insertion settlement monitoring hole, the diameter in settlement monitoring hole is more than the diameter 1mm to 20mm of extension rod.The utility model is simple in construction, and the setting diameter in settlement monitoring hole is small, and the influence to ground is small, so as to ensure evenness of road surface, improves monitoring precision, and need not set iron set, it is to avoid the influence that iron set is caused, improves measurement efficiency.
Description
Technical field
The utility model is related to Ground Subsidence Monitoring field, more particularly to when carrying out surface subsidence monitoring for aiding in
The bar code level ruler support that bar code levelling rod is placed.
Background technology
Settlement monitoring is carried out to ground in shield tunneling process, current urban subway tunnel is built mostly in road
Lower section, and most of road traffic vehicle flowrate, flow of the people are larger.Therefore, measurement monitors whether in real time, exactly to reflect
The sedimentation situation on ground is particularly important for construction.
The setting of current shield Ground Subsidence Monitoring settlement point is all to beat a diameter of 15cm on the ground by water drilling
Settlement monitoring hole, makees an iron set to ensure evenness of road surface in hole lining settlement point, and in settlement point.In measurement, it is necessary to will
Iron set is opened, and bar code levelling rod then is put into settlement point and measured.
Current is primarily present following deficiency：1st, the hole position of settlement point need to destroy road surface section diameter about 15cm, road pavement
Destruction potential safety hazard can be come to vehicle traveling or personnel's treads than larger, be also unfavorable for later stage road surface recovery；2nd, due to road
Face perforate is larger, easily increase settlement monitoring influence factor, and measurement monitoring can not reflect actual state；3rd, because vehicle is passing etc.
Reason can make iron set deformation, and bar code levelling rod can not be put into settlement point, the big discounting of the accuracy of monitoring efficiency and Monitoring Result
Button；4th, repeatedly raise iron set workload it is larger, measurement efficiency is not high.
From the foregoing, the reason for causing above mentioned problem is that the diameter in settlement monitoring hole is excessive, but if settlement monitoring
The diameter in hole is too small, and bar code levelling rod will be unable to be put into settlement point, therefore, bar code levelling rod is put into sedimentation prison
Measured in gaging hole, reduce the setting diameter in settlement monitoring hole, be a problem urgently to be resolved hurrily.
Utility model content
The utility model is in order to solve the above-mentioned technical problem there is provided a kind of bar code level ruler support, for aiding in bar code
Levelling rod is placed, and bar code levelling rod is put into settlement monitoring hole can equally measure, and its is simple in construction, is sunk
The setting diameter for dropping monitoring holes is small, and the influence to ground is small, it is ensured that evenness of road surface, improves monitoring precision, and need not set
Put iron set, it is to avoid the influence that iron set is caused, improve measurement efficiency.
In order to realize the purpose of this utility model, the technical scheme used for：There is provided a kind of bar code level ruler support,
Including fixed bottom plate, the fixed bottom plate is respectively arranged on the left side and the right side side plate, and the side plate includes epipleural setting up and down
And lower side panel, the spacing between two epipleurals is adapted with the width of bar code levelling rod, spacing and bar code between two lower side panels
The width of levelling rod bottom plate is adapted, and the bottom of epipleural is protruded in the inner side of lower side panel, is formed between a screens, two lower side panels
Provided with mobilizable portable plate, the first bolt for supporting portable plate is equipped with the fixed bottom plate, passes through rotation first
Bolt can move up and down portable plate, and the bottom of the fixed bottom plate is provided with extension rod, and a diameter of 1mm of the extension rod is extremely
50mm；In the extension rod insertion settlement monitoring hole, the diameter in the settlement monitoring hole is more than the diameter 1mm of extension rod extremely
20mm。
As further improvement of the utility model, the bottom of the fixed bottom plate is downwardly extending cylindrical seat, described
Extension rod is located at the bottom of cylindrical seat, and the diameter of the cylindrical seat is more than the diameter of extension rod.
It is used as further improvement of the utility model, a diameter of 18mm of the extension rod.
It is used as further improvement of the utility model, a diameter of 20mm in the settlement monitoring hole.
As further improvement of the utility model, the second bolt is equipped with the epipleural.
As further improvement of the utility model, the lower side panel is recessed provided with what is be adapted with fixed base plate thickness
It is equipped with the 3rd bolt, the fixed bottom plate insertion groove, and is fixed by the 3rd bolt on groove, the groove.
As further improvement of the utility model, the epipleural is overlapped on the inner side of lower side panel.
The utility model when in use, by the side plate and portable plate of the left and right sides fixed, and fixes bar by bar code levelling rod
The bar code level ruler support of code levelling rod, its extension rod is inserted in settlement monitoring hole, so as to carry out settlement monitoring.
The beneficial effects of the utility model are：The utility model is simple in construction, by the utility model, without by bar code water
In object staff insertion settlement monitoring hole, extension rod need to be only inserted into settlement monitoring hole, because the diameter of extension rod is small, because
This can reduce the setting diameter in settlement monitoring hole, so as to reduce the destruction of road pavement, it is ensured that road surface integrity, beneficial to road surface
Later stage recover, and can reduce influence of the settlement monitoring influence factor to monitoring, monitoring accuracy be improved, further, since heavy
Drop monitoring bore dia is small, therefore iron set need not be set to ensure evenness of road surface, so as to avoid the influence caused by iron set, improves
Measurement efficiency.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model use state schematic diagram.
Embodiment
With reference to specific embodiment and accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, 2, bar code level ruler support, the bar code level ruler support is used to fix bar code levelling rod 100, and
Settlement monitoring is carried out in insertion settlement monitoring hole 200.The bar code level ruler support includes fixed bottom plate 10, fixed bottom plate 10
Side plate 20 is respectively arranged on the left side and the right side, side plate 20 is included between epipleural 21 and lower side panel 22 setting up and down, two epipleurals 21
The spacing being smaller than between two lower side panels 22.Specifically, the spacing between two epipleurals 21 is equal to or slightly greater than bar code
Spacing between the width of levelling rod 100, two lower side panels 22 is equal to or slightly greater than the width of bar code levelling rod bottom plate 110, on
The bottom of side plate 21 is protruded in the inner side of lower side panel 22, forms a screens 211.Mobilizable work is provided between two lower side panels 22
The first bolt 11 for supporting portable plate 30 is equipped with dynamic plate 30, fixed bottom plate 10, can be made by rotating the first bolt 11
Portable plate 30 is moved up and down.Formed between screens 211, two lower side panels 22 and portable plate 30 for fixing bar code levelling rod bottom plate
110 fixed bit, makes bar code levelling rod bottom plate 110 fasten in screens 211, two lower side panels 22 and live by rotating the first bolt 11
Between dynamic plate 30, so that bar code levelling rod 100 is fixed.The bottom of fixed bottom plate 10, which is provided with, to be used to insert settlement monitoring hole 200
In extension rod 40, a diameter of 1mm to 50mm of extension rod 40, in the present embodiment, the diameter of extension rod 40 is preferably 18mm, long
Spend for 30mm, when being monitored, extension rod 40 is inserted into settlement monitoring hole 200, the diameter in settlement monitoring hole 200, which is more than, to be prolonged
In the diameter 1mm to 20mm of stock 40, the present embodiment, the diameter in settlement monitoring hole 200 is more than the diameter 2mm of extension rod 40, sinks
A diameter of 20mm of monitoring holes 200 drops.
Further, the bottom of fixed bottom plate 10 is downwardly extending cylindrical seat 12, and extension rod 40 is located at the bottom of cylindrical seat 12
Portion, the diameter of cylindrical seat 12 is more than the diameter of extension rod 40, and cylindrical seat 12 primarily serves certain cushioning effect.The present embodiment
In, a diameter of 40mm of cylindrical seat 12 is highly 20mm.
Further, the second bolt 212 is equipped with epipleural 21, by tightening the second bolt 212, makes bar code levelling rod
100 fix more firm.
Further, following fixed form is used between lower side panel 22 and fixed bottom plate 10：Lower side panel 22 is provided with and fixation
It is equipped with the groove 221 that the thickness of bottom plate 10 is adapted, groove 221 in the 3rd bolt 222, the fixed insertion of bottom plate 10 groove 221,
And fixed by the 3rd bolt 222.
Further, following fixed form is used between epipleural 21 and lower side panel 22：The overlap welding of epipleural 21 is in lower side panel
22 inner side.
The utility model concrete operations are as follows：The first bolt 11 on fixed bottom plate 10 is unclamped to making portable plate with wrench
30 can free movable state, then bar code levelling rod 100 is placed between biside plate 20, and bar code levelling rod bottom plate 110
Between screens 211, two lower side panels 22 and portable plate 30, portable plate 30 is then set to compress bar code levelling rod bottom plate 110, and twist
Tight first bolt 11, so that bar code levelling rod 100 is fixed.And in order that bar code levelling rod 100 is fixed more firm, pass through
The second bolt 212 on epipleural 21 is tightened, so that it is guaranteed that it will not firmly rock.Fix the bar code of bar code levelling rod 100
Level ruler support, its extension rod 40 is inserted in settlement monitoring hole 200, you can carry out settlement monitoring.Due to extension rod 40
Diameter is small, therefore can also reduce in the setting diameter in settlement monitoring hole 200, the present embodiment, is drilled on ground and carried out using inflation
Punch and form settlement monitoring hole 200, bore diameter is 20mm, settlement point is arranged on request in settlement monitoring hole 200, due to
The arrangement of settlement point belongs to prior art, therefore not in this to go forth.
After bar code levelling rod 100 is fixed in bar code level ruler support, without dismounting during use, until having monitored
Into so as to improve the efficiency of ground monitoring.Due to a diameter of 18mm of extension rod 40, therefore the diameter in settlement monitoring hole 200 can
It is set to 20mm.Because the diameter in settlement monitoring hole 200 is small so that the road pavement of settlement monitoring hole 200 it is destructive small, it is ensured that
The integrity on road surface, recovers beneficial to the later stage on road surface, meanwhile, influence of the settlement monitoring influence factor to monitoring can be reduced, is settled
Point is smaller by ground run vehicle or other weight annoyance levels, and the accuracy of Monitoring Data is high, further, since settlement monitoring
The diameter of hole 200 is small, therefore need not set iron set to ensure the smooth of road surface, so as to avoid the influence caused by iron set, improves
Measurement efficiency.
In summary, such as specification and diagramatic content actual sample is made and through test is used for multiple times in the utility model,
In terms of the effect using test, provable the utility model can reach its desired purpose, and practical value is unquestionable.
Embodiment provided above is only used for convenient illustration the utility model, not makees any formal limit to the utility model
System, any those of ordinary skill in the art, if not departing from the range of the utility model carries technical characteristic,
Using the equivalent embodiment for locally changing or modifying made by the utility model disclosed technology content, and without departing from this practicality
New technical characteristic content, in the range of still falling within the utility model technical characteristic.
Claims (7)
1. bar code level ruler support, it is characterised in that：Including fixed bottom plate, the fixed bottom plate is respectively arranged on the left side and the right side side
Plate, the side plate includes the spacing between epipleural and lower side panel setting up and down, two epipleurals and the width of bar code levelling rod
It is adapted, the spacing between two lower side panels is adapted with the width of bar code levelling rod bottom plate, the bottom of epipleural is in lower side panel
Inner side is protruded, and being formed between a screens, two lower side panels to be provided with to be equipped with mobilizable portable plate, the fixed bottom plate is used for branch
The first bolt of portable plate is supportted, can move up and down portable plate by rotating the first bolt, the bottom of the fixed bottom plate is provided with
Extension rod, a diameter of 1mm to 50mm of the extension rod；In the extension rod insertion settlement monitoring hole, the settlement monitoring hole
Diameter be more than extension rod diameter 1mm to 20mm.
2. bar code level ruler support according to claim 1, it is characterised in that：The bottom of the fixed bottom plate is extended downwardly
Cylindrical seat is formed, the extension rod is located at the bottom of cylindrical seat, and the diameter of the cylindrical seat is more than the diameter of extension rod.
3. bar code level ruler support according to claim 1, it is characterised in that：A diameter of 18mm of the extension rod.
4. bar code level ruler support according to claim 3, it is characterised in that：The settlement monitoring hole it is a diameter of
20mm。
5. bar code level ruler support according to claim 1, it is characterised in that：The second spiral shell is equipped with the epipleural
Bolt.
6. bar code level ruler support according to claim 1, it is characterised in that：The lower side panel is provided with and fixed bottom plate
It is equipped with the groove that thickness is adapted, the groove in the 3rd bolt, the fixed bottom plate insertion groove, and passes through the 3rd spiral shell
Bolt is fixed.
7. bar code level ruler support according to claim 1, it is characterised in that：The epipleural is overlapped on the interior of lower side panel
Side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720150216.5U CN206479161U (en) | 2017-02-20 | 2017-02-20 | Bar code level ruler support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720150216.5U CN206479161U (en) | 2017-02-20 | 2017-02-20 | Bar code level ruler support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206479161U true CN206479161U (en) | 2017-09-08 |
Family
ID=59748000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720150216.5U Expired - Fee Related CN206479161U (en) | 2017-02-20 | 2017-02-20 | Bar code level ruler support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206479161U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107894225A (en) * | 2017-09-28 | 2018-04-10 | 宁波工程学院 | A kind of observation procedure of earth's surface and pipe settlement |
| CN108755646A (en) * | 2018-05-02 | 2018-11-06 | 中铁大桥局第七工程有限公司 | A kind of the top surface displacement monitor and method of foundation pit enclosure structure |
-
2017
- 2017-02-20 CN CN201720150216.5U patent/CN206479161U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107894225A (en) * | 2017-09-28 | 2018-04-10 | 宁波工程学院 | A kind of observation procedure of earth's surface and pipe settlement |
| CN108755646A (en) * | 2018-05-02 | 2018-11-06 | 中铁大桥局第七工程有限公司 | A kind of the top surface displacement monitor and method of foundation pit enclosure structure |
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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: 20170908 |