CN208091753U - A kind of contaminated soil remediation test fixture - Google Patents
A kind of contaminated soil remediation test fixture Download PDFInfo
- Publication number
- CN208091753U CN208091753U CN201820652585.9U CN201820652585U CN208091753U CN 208091753 U CN208091753 U CN 208091753U CN 201820652585 U CN201820652585 U CN 201820652585U CN 208091753 U CN208091753 U CN 208091753U
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- fixedly connected
- contaminated soil
- swingle
- supporting rod
- test fixture
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Abstract
The utility model discloses a kind of contaminated soil remediation test fixtures, including supporting rod and hydraulic cylinder, the both ends of the supporting rod are fixedly connected with handle, the inside of the supporting rod offers fixing groove, the inner wall of the fixing groove is fixedly connected with sliding rail, the surface of the sliding rail, which slidably connects, holds block, described one end for holding block is fixedly connected with spring, the inside fixing sleeve of the spring is connected to extension sleeve, bottom end is fixedly connected with anchor ear at the center of the supporting rod, the both ends of the anchor ear have been fixedly connected with the first turn-button, one end of first turn-button is rotatably connected to connecting rod, one end of the connecting rod is rotatably connected to inserted block by the second turn-button.The utility model is by being arranged handle, spring and extension sleeve, by equipped with handle facilitate staff to grasp supporting rod, and simultaneously in machine work, mechanical shock absorption is carried out to it by spring and extension sleeve, staff is facilitated to carry out grasp handle to it, prevent direction from deviating, it is easy to use.
Description
Technical field
The utility model is related to contaminated soils to test relevant device technical field, and specially a kind of contaminated soil remediation is surveyed
Trial work fills.
Background technology
Contaminated soil remediation is at home and abroad increasingly taken seriously, at abroad, some technologies come into engineering mimoir and
Application stage.Electromotion repairing technique (hereinafter referred to as electro reclamation) is to apply electrochemistry and electrodynamic compound to contaminated soil
It acts on (electromigration, electroosmotic flow and electrophoresis etc.), contaminant transportation is enriched with to electrode zone to carry out concentrating separation or processing
Process, have the characteristics that speed it is fast, it is at low cost and be suitable for in-situ immobilization, be have wide application prospect important technology it
One.However, electrodynamics facture during electro reclamation since the electrolysis of anode and cathode electrolyte can cause near anode
PH is significantly reduced and pH is significantly increased near cathode, and especially the raising of soil pH will cause heavy metal in soil near cathode
Premature precipitation in earth, causes heavy metal removing rate to substantially reduce.
EK-PRB combined remediation technologies are a kind of novel, the environmentally protective soil restoring technology risen in recent years, EK-
PRB combined remediation technologies are as an emerging efficient based technique for in-situ remediation, dirty on the spot although Principles are relatively easy
Need to consider many actual parameters during dye site remediation, operation is extremely complex, further, since the effect of negative and positive pole tension away from
From short, processing time is long, efficiency is low, pollutant is single (mainly heavy metal Cd or Cr), and China's soil pollution at present is main
It is more universal with the combined pollution of multi-metal or heavy metal-organic contamination, thus there is an urgent need to research and develop a set of remediation efficiency it is high,
Expense is low, operability is used for by force the device of live combined contamination soil reparation, but Polluted Soil can be used in repair process
Sample is tested, but disadvantage possessed by existing test fixture is insufficient：It is inconvenient for use, it is not easy to carry out stratified sampling to it.
Utility model content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the utility model provides a kind of contaminated soil remediation test fixture, solves
The existing contaminated soil remediation bad problem of test fixture using effect.
（Two）Technical solution
To achieve the above object, the utility model provides the following technical solutions：A kind of contaminated soil remediation test fixture,
Including supporting rod and hydraulic cylinder, the both ends of the supporting rod are fixedly connected with handle, and the inside of the supporting rod offers fixation
The inner wall of slot, the fixing groove is fixedly connected with sliding rail, and the surface of the sliding rail, which slidably connects, holds block, described one end for holding block
It is fixedly connected with spring, the inside fixing sleeve of the spring is connected to extension sleeve, and company is fixed in bottom end at the center of the supporting rod
It is connected to anchor ear, the both ends of the anchor ear have been fixedly connected with the first turn-button, and one end of first turn-button is rotatably connected to connecting rod,
One end of the connecting rod is rotatably connected to inserted block by the second turn-button, and one end of the inserted block is rotatably connected to by third turn-button
The output end of pedal, the hydraulic cylinder is fixedly connected with hydraulic stem, and one end of the hydraulic stem is fixedly connected with electric rotating machine, institute
The output end for stating electric rotating machine is fixedly connected with swingle, and the inside of the swingle offers the first sampling groove, and described first
The inside of sampling groove is installed with the first cylinder, and the output end of first cylinder is fixedly connected with catch, the swingle
Inside offer the second sampling groove immediately below the first sampling groove, the inside of second sampling groove is installed with
The output end of two cylinders, second cylinder is fixedly connected with sampling box, and the bottom end of the swingle is fixedly connected with drill bit.
Preferably, there are two the quantity of the handle, and two handles are with the center line symmetrical setting of supporting rod.
Preferably, the pedal is steel plate, and the surface of pedal is equipped with anti-skid bulge.
Preferably, the plan view shape of the catch is that arc-shaped and arc-shaped catch is adapted with the shape of swingle,
And catch is rotatablely connected by shaft and swingle.
Preferably, the plan view shape of the sampling box is semicircle, and semicircular sampling box is slidably connected with swingle,
And sampling box is bonded with swingle.
Preferably, the inside of the drill bit offers diversion trench, and the shape of diversion trench is helical form.
Preferably, there are two the quantity of the connecting rod, and two connecting rods are with the center line symmetrical setting of hydraulic cylinder, and rotate
Angular range is identical.
（Three）Advantageous effect
Compared with prior art, the utility model provides a kind of contaminated soil remediation test fixture, and having following has
Beneficial effect：
（1）The utility model by the way that handle, spring and extension sleeve is arranged, by equipped with handle facilitate staff couple
Supporting rod is grasped, and simultaneously in machine work, is carried out mechanical shock absorption to it by spring and extension sleeve, is facilitated work
Personnel carry out grasp handle to it, prevent direction from deviating, easy to use.
（2）The utility model is conveniently inserted into soil, in turn by the way that connecting rod, inserted block and pedal is arranged by inserted block
It is fixed using pedal, is stood on pedal using staff foot, further facilitate fixed and installation.
（3）The utility model is sampled by the way that the first sampling groove and the second sampling groove is arranged by the first sampling groove and second
Slot is located in different height orientation, can disposably take the soil sample of different depth, i.e., primary sampling that can meet multigroup test
Demand, sampling efficiency is greatly accelerated, to considerably increase the practicability of the contaminated soil remediation test fixture.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the utility model handle internal structure schematic diagram；
Fig. 3 is the utility model the first sampling groove internal structure schematic diagram；
Fig. 4 is the utility model the second sampling groove internal structure schematic diagram.
In figure：1 supporting rod, 2 handles, 3 fixing grooves, 4 sliding rails, 5 hold block, 6 springs, 7 extension sleeves, 8 hydraulic cylinders, 9 anchor ears,
10 first turn-buttons, 11 connecting rods, 12 second turn-buttons, 13 inserted blocks, 14 third turn-buttons, 15 pedals, 16 hydraulic stems, 17 electric rotating machines, 18
Swingle, 19 first sampling grooves, 20 first cylinders, 21 catch, 22 shafts, 23 second sampling grooves, 24 second cylinders, 25 samplings
Box, 26 drill bits, 27 diversion trenches.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1-4, a kind of contaminated soil remediation test fixture, including supporting rod 1 and hydraulic cylinder 8, supporting rod 1
Both ends are fixedly connected with handle 2, and there are two the quantity of handle 2, and two handles 2 are with the center line symmetrical setting of supporting rod 1, branch
The inside of strut 1 offers fixing groove 3, and the inner wall of fixing groove 3 is fixedly connected with sliding rail 4, and the surface of sliding rail 4, which slidably connects, holds
Block 5, the one end for holding block 5 are fixedly connected with spring 6, and the inside fixing sleeve of spring 6 is connected to extension sleeve 7, by equipped with handle 2
Facilitate staff to grasp supporting rod 1, and simultaneously in machine work, it is carried out by spring 6 and extension sleeve 7
Mechanical shock absorption facilitates staff to carry out grasping handle 2 to it, prevents direction from deviating, easy to use, at the center of supporting rod 1
Bottom end is fixedly connected with anchor ear 9, and the both ends of anchor ear 9 have been fixedly connected with the first turn-button 10, and one end rotation of the first turn-button 10 connects
It is connected to connecting rod 11, one end of connecting rod 11 is rotatably connected to inserted block 13 by the second turn-button 12, and one end of inserted block 13 is turned by third
Button 14 is rotatably connected to pedal 15, and pedal 15 is steel plate, and the surface of pedal 15 is equipped with anti-skid bulge, by inserted block 13 facilitate by
It is inserted into soil, and then is fixed using pedal 15, is stood on pedal 15, is further facilitated using staff foot
Fixed and installation, the output end of hydraulic cylinder 8 are fixedly connected with hydraulic stem 16, and there are two the quantity of connecting rod 11, and two connecting rods 11
With the center line symmetrical setting of hydraulic cylinder 8, and rotation angle range is identical, and one end of hydraulic stem 16 is fixedly connected with electric rotating machine
17, the output end of electric rotating machine 17 is fixedly connected with swingle 18, and the inside of swingle 18 offers the first sampling groove 19, and first
The inside of sampling groove 19 is installed with the first cylinder 20, and the output end of the first cylinder 20 is fixedly connected with catch 21, catch 21
Plan view shape be that arc-shaped and arc-shaped catch 21 is adapted with the shape of swingle 18, and catch 21 passes through shaft 22
It being rotatablely connected with swingle 18, the inside of swingle 18 offers the second sampling groove 23 immediately below the first sampling groove 19,
It is located in different height orientation by the first sampling groove 19 and the second sampling groove 23, can disposably take the soil of different depth
Sample, i.e., primary sampling can meet the needs of multigroup test, sampling efficiency be greatly accelerated, to considerably increase the Polluted Soil
The inside of the practicability of earth reparation test fixture, the second sampling groove 23 is installed with the second cylinder 24, the second cylinder 24
Output end is fixedly connected with sampling box 25, and the plan view shape of sampling box 25 is semicircle, and semicircular sampling box 25 and rotation
Bar 18 is slidably connected, and sampling box 25 is bonded with swingle 18, and the bottom end of swingle 18 is fixedly connected with drill bit 26, drill bit 26
Inside offers diversion trench 27, and the shape of diversion trench 27 is helical form.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating currents, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
When in use, inserted block 13 is plugged in soil to be measured by having, is then stood in pedal 15 by staff
On, while handle 2 is held, mechanical shock absorption is carried out to it by the spring 6 for holding 5 one end of block on handle 2, then utilizes hydraulic cylinder
8 drive hydraulic stems 16 are lifted, while electric rotating machine 17 drives swingle 18 to be rotated, and are further driven to the progress of drill bit 26
It bores soil to decline, while when declining, after reaching certain depth, so that its 26 original place of drill bit is rotated, then 20 band of the first cylinder
Dynamic catch 21 is opened, and so that it is bonded soil surface, is fetched earth, and further drives sampling box 25 to rise from by the second cylinder 24,
So that soil is directly fallen in the inside of sampling box 25, to carry out the sampling of different height soil to it.
In conclusion the contaminated soil remediation test fixture, by the way that handle 2, spring 6, extension sleeve 7, connecting rod is arranged
11, inserted block 13, pedal 15, the first sampling groove 19 and the second sampling groove 23, solve existing contaminated soil remediation test fixture
The bad problem of using effect.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of contaminated soil remediation test fixture, including supporting rod（1）And hydraulic cylinder（8）, it is characterised in that：The support
Bar（1）Both ends be fixedly connected with handle（2）, the supporting rod（1）Inside offer fixing groove（3）, the fixing groove（3）
Inner wall be fixedly connected with sliding rail（4）, the sliding rail（4）Surface slidably connect and hold block（5）, described to hold block（5）One end
It is fixedly connected with spring（6）, the spring（6）Inside fixing sleeve be connected to extension sleeve（7）, the supporting rod（1）Center
Place bottom end is fixedly connected with anchor ear（9）, the anchor ear（9）Both ends be fixedly connected with the first turn-button（10）, described first turn
Button（10）One end be rotatably connected to connecting rod（11）, the connecting rod（11）One end pass through the second turn-button（12）It is rotatably connected to slotting
Block（13）, the inserted block（13）One end pass through third turn-button（14）It is rotatably connected to pedal（15）, the hydraulic cylinder（8）It is defeated
Outlet is fixedly connected with hydraulic stem（16）, the hydraulic stem（16）One end be fixedly connected with electric rotating machine（17）, the rotation
Motor（17）Output end be fixedly connected with swingle（18）, the swingle（18）Inside offer the first sampling groove
（19）, first sampling groove（19）Inside be installed with the first cylinder（20）, first cylinder（20）Output end
It is fixedly connected with catch（21）, the swingle（18）Inside offer positioned at the first sampling groove（19）The second of underface takes
Sample slot（23）, second sampling groove（23）Inside be installed with the second cylinder（24）, second cylinder（24）It is defeated
Outlet is fixedly connected with sampling box（25）, the swingle（18）Bottom end be fixedly connected with drill bit（26）.
2. a kind of contaminated soil remediation test fixture according to claim 1, it is characterised in that：The handle（2）'s
There are two quantity, and two handles（2）With supporting rod（1）Center line symmetrical setting.
3. a kind of contaminated soil remediation test fixture according to claim 1, it is characterised in that：The pedal（15）For
Steel plate, and pedal（15）Surface be equipped with anti-skid bulge.
4. a kind of contaminated soil remediation test fixture according to claim 1, it is characterised in that：The catch（21）'s
Plan view shape is arc-shaped and arc-shaped catch（21）With swingle（18）Shape be adapted, and catch（21）By turning
Axis（22）With swingle（18）Rotation connection.
5. a kind of contaminated soil remediation test fixture according to claim 1, it is characterised in that：The sampling box（25）
Plan view shape be semicircle, and semicircular sampling box（25）With swingle（18）It is slidably connected, and sampling box（25）With rotation
Bull stick（18）Fitting.
6. a kind of contaminated soil remediation test fixture according to claim 1, it is characterised in that：The drill bit（26）'s
Inside offers diversion trench（27）, and diversion trench（27）Shape be helical form.
7. a kind of contaminated soil remediation test fixture according to claim 1, it is characterised in that：The connecting rod（11）'s
There are two quantity, and two connecting rods（11）With hydraulic cylinder（8）Center line symmetrical setting, and rotation angle range is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820652585.9U CN208091753U (en) | 2018-05-04 | 2018-05-04 | A kind of contaminated soil remediation test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820652585.9U CN208091753U (en) | 2018-05-04 | 2018-05-04 | A kind of contaminated soil remediation test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208091753U true CN208091753U (en) | 2018-11-13 |
Family
ID=64052669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820652585.9U Active CN208091753U (en) | 2018-05-04 | 2018-05-04 | A kind of contaminated soil remediation test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208091753U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109828004A (en) * | 2019-02-20 | 2019-05-31 | 嘉兴勤慎智能技术有限公司 | A kind of Soil K+adsorption humidity sensor |
| CN110966281A (en) * | 2019-12-30 | 2020-04-07 | 哈尔滨通用液压机械制造有限公司 | Pressure-resistant test tool structure of single-action oil cylinder |
-
2018
- 2018-05-04 CN CN201820652585.9U patent/CN208091753U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109828004A (en) * | 2019-02-20 | 2019-05-31 | 嘉兴勤慎智能技术有限公司 | A kind of Soil K+adsorption humidity sensor |
| CN110966281A (en) * | 2019-12-30 | 2020-04-07 | 哈尔滨通用液压机械制造有限公司 | Pressure-resistant test tool structure of single-action oil cylinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200415 Address after: 100027, Beijing, Chaoyang District, East Third Ring Road, No. 2, No. 27, Tianyuan port, block B Patentee after: CITIC CONSTRUCTION Co.,Ltd. Address before: 453300 Enterprise Service Center of Industrial Agglomeration Area at the Intersection of Fengqiu County Industrial Road and Industrial Third Road, Xinxiang City, Henan Province Patentee before: SHANSHUI ENVIRONMENT TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |