CN208984165U - A kind of underground water fixed level observation system - Google Patents
A kind of underground water fixed level observation system Download PDFInfo
- Publication number
- CN208984165U CN208984165U CN201821924028.4U CN201821924028U CN208984165U CN 208984165 U CN208984165 U CN 208984165U CN 201821924028 U CN201821924028 U CN 201821924028U CN 208984165 U CN208984165 U CN 208984165U
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- sighting tube
- fixed frame
- locking pin
- underground water
- fixed
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 238000005259 measurement Methods 0.000 claims description 6
- 239000003673 groundwater Substances 0.000 abstract description 13
- 238000000034 method Methods 0.000 description 14
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 240000009087 Crescentia cujete Species 0.000 description 1
- 235000005983 Crescentia cujete Nutrition 0.000 description 1
- 235000009797 Lagenaria vulgaris Nutrition 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 239000002349 well water Substances 0.000 description 1
- 235000020681 well water Nutrition 0.000 description 1
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- Geophysics And Detection Of Objects (AREA)
Abstract
The utility model belongs to Groundwater Observation technical field, discloses a kind of underground water fixed level observation system, in order to solve the problems, such as no a set of simple and practical observation of groundwater levels system.The utility model includes sighting tube and electric fluviograph, multiple permeable holes are offered in the circumferential wall of the sighting tube, the periphery of the sighting tube is arranged with can be in the fixed frame that sighting tube periphery slides up and down, the sliding groove that can be moved up and down on fixed frame is provided on the fixed frame, the mounting bracket that can be slided on sliding groove is arranged on sliding groove, electric fluviograph is installed in the mounting bracket, the through-hole passed through for electric fluviograph is offered on sighting tube, and the boom hoisting for slinging sighting tube is additionally provided on the fixed frame.
Description
Technical field
The utility model belongs to Groundwater Observation technical field, and in particular to a kind of underground water fixed level observation system.
Background technique
By " Code for investigation of geotechnical engineering " (GB50021-2001) (version in 2009) 7.2.2 item regulation " when meeting underground water
Level of ground water should be measured ".Level of ground water can measure in the borehole, but to meet and stablize the time required for Different Strata.Separately
Outside, to holing with slurry wall protection, sighting tube should be squeezed into water-bearing layer 20cm.In addition to this, it is not found in other specifications or data
Level of ground water method for measurement relevant regulations and provision.
In the specific implementation process during observation of groundwater levels, mainly there are several types of methods:
(1), with reference to place is closed on, related exploration report checks groundwater level in recent years；
(2), the watermark on feeler inspection drilling rod is observed to detect level of ground water；
(3), observation mud bores water level in borehole, infers fixed level on this basis；
(4), waste water well water position nearby is measured.
Above-mentioned several method is upper recommended method lack of standardization, and the level of ground water obtained can not really reflect place underground
Water level is essentially that cannot function as level of ground water foundation.But influenced by factors such as formation condition, costs, it is practical to reconnoitre process
In still use above-mentioned one or more kinds of method to provide foundation for level of ground water, lead to that there is security risks.
And also lack a set of simple and practical observation system, the sight of Lai Jinhang underground water fixed level in the prior art
It surveys.
Utility model content
The utility model provides one kind to solve the problems, such as no a set of simple and practical observation of groundwater levels system
Underground water fixed level observation system can be convenient for the observation of underground water fixed level, while have that result is simple, practical
The characteristics of, can repeatedly carry out using.
In order to solve the technical problem, the technical scheme adopted by the utility model is
A kind of underground water fixed level observation system, including sighting tube and electric fluviograph, the circumferential wall of the sighting tube
On offer multiple permeable holes, which is characterized in that the periphery of the sighting tube, which is arranged with, to be slided up and down in sighting tube periphery
Fixed frame, be provided with the sliding groove that can be moved up and down on fixed frame on the fixed frame, being arranged on sliding groove can
The mounting bracket slided on sliding groove is equipped with electric fluviograph in the mounting bracket, is offered on sighting tube for electricity
The through-hole that water-level gauge passes through is surveyed, the boom hoisting for slinging sighting tube is additionally provided on the fixed frame.
The surrounding of the through-hole is provided with stiffening plate.
The boom hoisting includes the telescope support being mounted on fixed frame, and the upper end of telescope support is equipped with manual calabash
Reed is lifted with driver-extractor on the hook of bottle gouard moved by hands.
The periphery of the sighting tube is evenly arranged with multiple limit raised lines, and multiple and limit is provided on the inside of the fixed frame
The limiting groove that position raised line is mutually adapted.
Several location holes are offered on the vertical direction of the limit raised line, along the diameter of sighting tube on the fixed frame
Direction is provided with multiple locking pins being mutually adapted with location hole.
Fixed plate is provided on the fixed frame, offered in the fixed plate for the mutually matched cunning of locking pin
Slot, the one side of the locking pin are provided with screw thread, and grip block, the side setting of grip block are equipped with above the fixed plate
There is the spiral coil being mutually clamped with the screw thread of locking pin, gear is offered on the circumference of grip block, is set above the grip block
It is equipped with the shell being fastened together with fixed plate, is provided on shell and the intermeshing spin button of gear.
Each locking pin is equipped with the micro-adjusting mechanism of up and down adjustment in the sliding slot for driving locking pin in fixed plate,
The micro-adjusting mechanism includes the intermediate mass that lower end surface is inclined-plane, offers dovetail groove on the downside of the locking pin, intermediate mass it is upper
End is mutually clamped with dovetail groove, and the micro-adjusting mechanism further includes the adjusting block being arranged in fixed plate, the upper surface of adjusting block and
Intermediate fast lower end surface is bonded to each other, and threaded hole is offered in the adjusting block, is provided in fixed plate mutually suitable with threaded hole
The adjusting screw rod matched.
Compared with prior art, the utility model has the following beneficial effects:
Fixed frame is first set in observation when installation by the underground water fixed level observation system of the utility model
The periphery of pipe, then squeezes into sighting tube in the foundation pit dug, and when sighting tube moves to process station, (sighting tube is squeezed into aqueous
Layer 20cm), it is then mutually clamped and is consolidated by the location hole on the locking pin and sighting tube on fixed frame, then sliding groove
Suitable position is moved to, so that mounting bracket is mutually aligned with the through-hole on sighting tube, so that mounting bracket protrudes into sighting tube
Through-hole in so that electric fluviograph, which is located in sighting tube, carries out water stage measurement；After completing water stage measurement, mounting bracket is skidded off
Then the location hole of locking pin and sighting tube is mutually disengaged by sighting tube, so that being capable of free skating between fixed frame and sighting tube
Dynamic, then telescope support is risen, and bottle gouard moved by hands and driver-extractor are placed in the top of sighting tube, will be seen by driver-extractor first
Test tube pulls out pine from foundation pit, is finally again together hung out sighting tube from foundation pit by bottle gouard moved by hands and driver-extractor, telescope support
It resets, that is, completes storage.The utility model has the characteristics that structure is simple, strong operability, and can repeatedly use, shape
At the underground water fixed level observation system of a set of completion, a set of stable test is provided for the observation of underground water fixed level
System.
And the utility model is in use, can either be convenient for the lifting of sighting tube by fixed frame, while making
With firm sighting tube can also be played the role of in the process, prevent caused by the offset of the sighting tube due to caused by foundation pit collapse
Measure the problem of inaccuracy.
The utility model can either be guaranteed the intensity of sighting tube, be prevented in sighting tube in impact by setting stiffening plate
Occurs deformation in the process.
The locking pin of the utility model can play firm effect, by passing through the rotation of spin button in use
Turn, to drive the rotation of grip block, grip block drives locking pin to slide in the sliding slot of fixed plate during rotating, thus
So that locking pin is moved along the radial direction of sighting tube, so that inserting for multiple locking pins and location hole can be completed in once-through operation
Enter or exit, improves the practicability of the utility model.
The utility model is by micro-adjusting mechanism simultaneously, while capable of guaranteeing that locking pin normally slides in sliding slot, moreover it is possible to
Enough so that locking pin fine tuning up and down in sliding slot carries out driving locking pin appropriate by micro-adjusting mechanism when there is the case where clamping stagnation
It moves up and down, so that the case where eliminating clamping stagnation, further increases the practicability of the utility model in the construction process.
The design of the structure of the utility model intermediate mass and adjusting block, can either meet locking pin and slide in sliding slot, simultaneously
It can satisfy the movement for the both direction that locking pin moves up and down again.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial enlarged view schematic diagram in Fig. 1 at A；
Marked in the figure: 1, fixed frame, 2, sighting tube, 3, limit raised line, 4, location hole, 5, stiffening plate, 6, through-hole, 7, end
Cap, 8, driver-extractor, 9, bottle gouard moved by hands, 10, electric fluviograph, 11, mounting bracket, 12, sliding groove, 13, telescope support, 14, solid
Fixed board, 15, dovetail groove, 16, shell, 17, grip block, 18, locking pin, 19, intermediate mass, 20, adjusting screw rod, 21, adjusting block,
22, threaded hole.
Specific embodiment
Below with reference to embodiment, the utility model will be further described, and described embodiment is only that this is practical new
Type a part of the embodiment is not whole embodiment.Based on the embodiments of the present invention, the ordinary skill people of this field
Member's embodiment obtained used in other under the premise of not making the labour of creation type, belongs to the protection model of the utility model
It encloses.
In conjunction with attached drawing, the underground water fixed level observation system of the utility model, including sighting tube 2 and electric fluviograph
10, wherein electric fluviograph 10 belongs to prior art products, and those skilled in the art can be appreciated and understood that, no longer superfluous herein
It states；Multiple permeable holes are offered in the circumferential wall of the sighting tube 2, it is preferred that the upper end of sighting tube 2 is removably connected with end cap
7.By the way that end cap 7 is arranged, to play external impact force of the protection sighting tube when being pushed down into foundation pit, the periphery of the sighting tube 2
Be arranged with can be provided on the fixed frame 1 that sighting tube periphery slides up and down, the fixed frame 1 can be on fixed frame 1 on
The sliding groove 12 of lower movement can be by setting between sliding groove 12 and fixed frame 1 as a kind of preferred mode of the utility model
The modes such as cylinder, rack-and-pinion are set, drive sliding groove 12 is upper on fixed frame 1 to glide by cylinder or gear & rack structure
It is dynamic, it is arranged with the mounting bracket 11 that can be slided on sliding groove 12 on sliding groove 12, electricity is installed in the mounting bracket 11
Water-level gauge 10 is surveyed, the through-hole 6 passed through for electric fluviograph 10 is offered on sighting tube 2, is additionally provided with use on the fixed frame 1
In the boom hoisting for slinging sighting tube 2.
As a kind of preferred mode of the utility model, the surrounding of the through-hole 6 is provided with stiffening plate 5, passes through stiffening plate 5
Booster action, the intensity of sighting tube 2 around Lai Tigao through-hole prevents from pushing hair when sighting tube 2 enters foundation pit in hammering
Raw deformation or deformation；It is again provided with through-hole in preferred stiffening plate 5, to guarantee normally entering for mounting bracket.
As a kind of preferred mode of the utility model, the boom hoisting includes the flexible branch being mounted on fixed frame 1
Frame 13, the upper end of telescope support 13 is equipped with bottle gouard moved by hands 9, driver-extractor 8 is lifted on the hook of bottle gouard moved by hands 9, wherein manually
Cucurbit and driver-extractor 8 belong to prior art products, and those skilled in the art can be appreciated and understood that details are not described herein.
The telescope support 13 of the utility model can be telescopic cylinder, be also possible to gear and rack teeth mechanism, telescope support 13
Effect be to provide support for bottle gouard moved by hands and driver-extractor 8, while can stretch when not in use, it is entire to reduce
The height of device is readily transported and carries.
The periphery of the sighting tube 2 of the utility model is evenly arranged with multiple limit raised lines 3, and the inside of the fixed frame 1 is set
It is equipped with multiple limiting grooves being mutually adapted with limit raised line 3.
Several location holes 4 are offered on the vertical direction of the limit raised line 3, along sighting tube 2 on the fixed frame 1
Radial direction be provided with multiple locking pins 18 being mutually adapted with location hole 4.
It is provided with fixed plate 14 on the fixed frame 1, is offered in the fixed plate 14 for mutual with locking pin 18
Sliding slot, the one side of the locking pin 18 are provided with screw thread, and the top of the fixed plate 14 is equipped with grip block 17, grip block 17
Side be provided with the spiral coil being mutually clamped with the screw thread of locking pin 18, gear is offered on the circumference of grip block 17, it is described
The top of grip block 17 is provided with the shell 16 being fastened together with fixed plate 14, is provided with gear on shell 16 and mutually nibbles
The spin button of conjunction, wherein the sliding slot in fixed plate is arranged along the radial direction of sighting tube 1, when needing locking pin and location hole
When engaging, spin button is rotated, rotation knob drives grip block 17 to be rotated, and grip block drives lock during rotating
Tight pin is moved along sliding slot, is mutually clamped so that locking pin is stretched out sliding slot with location hole 4, when needing to separate,
Reversely rotate spin button.The locking pin of the utility model can play firm effect, by leading in use
The rotation of spin button is crossed, to drive the rotation of grip block, grip block drives locking pin in fixed plate during rotating
Sliding in sliding slot, so that locking pin is moved along the radial direction of sighting tube, so that multiple locks can be completed in once-through operation
It is tight to sell the insertion with location hole or exit, improve the practicability of the utility model.
As a kind of preferred mode of the utility model, each locking pin 18 is equipped for driving locking pin in fixation
The micro-adjusting mechanism of up and down adjustment in sliding slot in plate 14, the micro-adjusting mechanism includes the intermediate mass 19 that lower end surface is inclined-plane, described
The downside of locking pin 18 offers dovetail groove 15, and upper end and the dovetail groove 15 of intermediate mass 19 are mutually clamped, and the micro-adjusting mechanism is also
Including the adjusting block 21 being arranged in fixed plate 14, the lower end surface of the upper surface and centre fast 19 of adjusting block 21 is bonded to each other, institute
It states and offers threaded hole 22 in adjusting block 21, the adjusting screw rod 20 being mutually adapted with threaded hole 22 is provided in fixed plate 14.Together
When the utility model by micro-adjusting mechanism, while capable of guaranteeing that locking pin normally slides in sliding slot, additionally it is possible to so that locking
Pin fine tuning up and down in sliding slot when there is the case where clamping stagnation carries out that locking pin is driven suitably to move up and down by micro-adjusting mechanism, from
And the case where eliminating clamping stagnation, further increase the practicability of the utility model in the construction process.
In conclusion the underground water fixed level observation system of the utility model, when installation, first by fixed frame set
It is located at the periphery of sighting tube, then squeezes into sighting tube in the foundation pit dug, (the sighting tube when sighting tube moves to process station
Squeeze into water-bearing layer 20cm), it is then mutually clamped and is consolidated by the location hole on the locking pin and sighting tube on fixed frame, so
Sliding groove moves to suitable position afterwards, so that mounting bracket is mutually aligned with the through-hole on sighting tube, so that mounting bracket is stretched
Enter in the through-hole of sighting tube, so that electric fluviograph, which is located in sighting tube, carries out water stage measurement；After completing water stage measurement, installation
Bracket skids off sighting tube, is then mutually disengaged the location hole of locking pin and sighting tube, so that energy between fixed frame and sighting tube
Enough free to slide, then telescope support is risen, and bottle gouard moved by hands and driver-extractor are placed in the top of sighting tube, passed through first
It pulls out device and sighting tube is pulled out into pine from foundation pit, finally again together hung out sighting tube from foundation pit by bottle gouard moved by hands and driver-extractor,
Telescope support resets, that is, completes storage.The utility model has the characteristics that structure is simple, strong operability, and can repeatedly weigh
It is multiple to use, form the underground water fixed level observation system of a set of completion, for underground water fixed level observation provide it is a set of
Stable test macro.
Claims (7)
1. a kind of underground water fixed level observation system, including sighting tube and electric fluviograph, in the circumferential wall of the sighting tube
Offer multiple permeable holes, which is characterized in that the periphery of the sighting tube is arranged with and can slide up and down in sighting tube periphery
Fixed frame is provided with the sliding groove that can be moved up and down on fixed frame on the fixed frame, and being arranged on sliding groove can be
The mounting bracket slided on sliding groove is equipped with electric fluviograph in the mounting bracket, offers on sighting tube for electrical measurement
The through-hole that water-level gauge passes through is additionally provided with the boom hoisting for slinging sighting tube on the fixed frame.
2. underground water fixed level observation system according to claim 1, which is characterized in that the surrounding of the through-hole is arranged
There is stiffening plate.
3. underground water fixed level observation system according to claim 1, which is characterized in that the boom hoisting includes peace
Telescope support on fixed frame, the upper end of telescope support are equipped with bottle gouard moved by hands, have been lifted on the hook of bottle gouard moved by hands
Pull out device.
4. underground water fixed level observation system according to claim 1, which is characterized in that the periphery of the sighting tube is
It is even to be provided with multiple limit raised lines, multiple limiting grooves being mutually adapted with limit raised line are provided on the inside of the fixed frame.
5. underground water fixed level observation system according to claim 4, which is characterized in that described to limit the vertical of raised line
It offers several location holes on direction, is provided on the fixed frame along the radial direction of sighting tube multiple with location hole phase
The locking pin being mutually adapted to.
6. underground water fixed level observation system according to claim 5, which is characterized in that be provided on the fixed frame
Fixed plate, offer in the fixed plate for the mutually matched sliding slot of locking pin, the one side of the locking pin is provided with
Screw thread, be equipped with grip block above the fixed plate, and the side of grip block is provided with to be mutually clamped with the screw thread of locking pin
Spiral coil offers gear on the circumference of grip block, is provided with above the grip block and is fastened together with fixed plate
Shell, be provided with and the intermeshing spin button of gear on shell.
7. underground water fixed level observation system according to claim 6, which is characterized in that each locking pin is equipped
For driving the micro-adjusting mechanism of locking pin up and down adjustment in the sliding slot in fixed plate, the micro-adjusting mechanism includes that lower end surface is oblique
The intermediate mass in face offers dovetail groove on the downside of the locking pin, and upper end and the dovetail groove of intermediate mass are mutually clamped, the fine tuning
Mechanism further includes the adjusting block being arranged in fixed plate, and the upper surface of adjusting block is bonded to each other with intermediate fast lower end surface, described
Threaded hole is offered in adjusting block, and the adjusting screw rod being mutually adapted with threaded hole is provided in fixed plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821924028.4U CN208984165U (en) | 2018-11-21 | 2018-11-21 | A kind of underground water fixed level observation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821924028.4U CN208984165U (en) | 2018-11-21 | 2018-11-21 | A kind of underground water fixed level observation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208984165U true CN208984165U (en) | 2019-06-14 |
Family
ID=66791310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821924028.4U Expired - Fee Related CN208984165U (en) | 2018-11-21 | 2018-11-21 | A kind of underground water fixed level observation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208984165U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111239374A (en) * | 2020-03-25 | 2020-06-05 | 中铁二院成都勘察设计研究院有限责任公司 | Saline soil salt expansion characteristic test device |
-
2018
- 2018-11-21 CN CN201821924028.4U patent/CN208984165U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111239374A (en) * | 2020-03-25 | 2020-06-05 | 中铁二院成都勘察设计研究院有限责任公司 | Saline soil salt expansion characteristic test device |
| CN111239374B (en) * | 2020-03-25 | 2022-06-28 | 中铁二院成都勘察设计研究院有限责任公司 | Saline soil salt expansion characteristic test device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.39 Qinghua Road, Chengdu, Sichuan 610000 Patentee after: Sichuan Xingshu engineering survey and Design Group Co.,Ltd. Address before: No.39 Qinghua Road, Chengdu, Sichuan 610000 Patentee before: CHENGDU XINGSHU PROSPECTING FOUNDATION ENGINEERING Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190614 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |