CN113970630A - Soil corrosivity detection device and detection method thereof - Google Patents
Soil corrosivity detection device and detection method thereof Download PDFInfo
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- CN113970630A CN113970630A CN202111258423.XA CN202111258423A CN113970630A CN 113970630 A CN113970630 A CN 113970630A CN 202111258423 A CN202111258423 A CN 202111258423A CN 113970630 A CN113970630 A CN 113970630A
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- 239000002689 soil Substances 0.000 title claims abstract description 58
- 238000001514 detection method Methods 0.000 title claims abstract description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 266
- 238000002347 injection Methods 0.000 claims abstract description 112
- 239000007924 injection Substances 0.000 claims abstract description 112
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 19
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 19
- 241001330002 Bambuseae Species 0.000 claims abstract description 19
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 19
- 239000011425 bamboo Substances 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims description 54
- 238000007789 sealing Methods 0.000 claims description 21
- 238000005381 potential energy Methods 0.000 claims description 12
- 238000004891 communication Methods 0.000 claims description 11
- 230000005389 magnetism Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 238000012360 testing method Methods 0.000 claims description 2
- 238000000926 separation method Methods 0.000 abstract description 5
- 230000008878 coupling Effects 0.000 abstract description 3
- 238000010168 coupling process Methods 0.000 abstract description 3
- 238000005859 coupling reaction Methods 0.000 abstract description 3
- 238000005070 sampling Methods 0.000 description 4
- 238000005303 weighing Methods 0.000 description 4
- 239000000696 magnetic material Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000002337 anti-port Effects 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- -1 for example Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/24—Earth materials
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G1/00—Weighing apparatus involving the use of a counterweight or other counterbalancing mass
- G01G1/18—Balances involving the use of a pivoted beam, i.e. beam balances
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- Medicinal Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
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Abstract
The application discloses soil corrosivity detection equipment and detection method thereof, relate to the field of soil detection equipment, it includes the box, balancing pole and water injection subassembly, balancing pole and box rotate to be connected, the water injection subassembly includes the water injection pipe, a intercommunication section of thick bamboo, piston spare, reset spring and connecting rod, water injection pipe one end sets up towards water tray one side, the water injection pipe other end is used for being connected with the water source, a intercommunication section of thick bamboo is located the water injection pipe, a intercommunication section of thick bamboo and water injection pipe intercommunication set up, a intercommunication section of thick bamboo and box fixed connection, piston spare is located a intercommunication section of thick bamboo, piston spare and intercommunication section of thick bamboo sliding connection, the through-hole has been seted up on the piston spare, reset spring one end and piston spare are connected, the reset spring other end and water injection union coupling, reset spring can promote through-hole and water injection pipe separation, connecting rod one end and balancing pole are articulated, the connecting rod other end and piston spare are articulated. This application can make things convenient for operating personnel to detect soil.
Description
Technical Field
The application relates to the field of soil detection equipment, in particular to soil corrosivity detection equipment and a detection method thereof.
Background
In the pipeline installation process, need earlier form the gallery with the earth's surface excavation, place the pipeline in the gallery, pass the pipeline after, through the cover soil layer that topples over on the gallery, the pipeline installation is accomplished, and the pipeline contacts with soil for a long time, and the corrosivity of soil can exert an influence to the life-span of pipeline, for the maintenance interval of conveniently confirming the pipeline, needs detect the corrosivity of soil.
The sampling tool comprises a fixed rod, reinforcing rods are symmetrically arranged on the outer side of the fixed rod, a connecting block is jointly arranged on the outer side of each reinforcing rod, a supporting column is arranged on the lower surface of each connecting block, a pedal plate is arranged at the lower end of each supporting column, a movable groove is formed in the lower surface of each pedal plate, a lead screw is arranged on the inner side of each movable groove, one end of each lead screw penetrates through the corresponding pedal plate to be provided with an operating rod, movable blocks matched with the movable grooves are symmetrically arranged on the outer sides of the lead screws, each movable block is provided with a sampling cylinder, and a plurality of protruding thorns are evenly arranged on the lower surface of each sampling cylinder.
In view of the above-mentioned related art, the inventor believes that after soil is obtained by using the sampling tool disclosed in the related art, the soil needs to be dried first, then a proper amount of water needs to be introduced into the soil and stirred uniformly, and the amount of water needs to be weighed manually by an operator during the water introduction process, so that the detection process is complicated.
Disclosure of Invention
In order to facilitate detection of soil by an operator, the application provides soil corrosivity detection equipment and a detection method thereof.
On one hand, the soil corrosivity detection equipment provided by the application adopts the following technical scheme:
the soil corrosivity detection device comprises a box body, a balancing rod, a material tray, a water tray and a water injection assembly, wherein a detection cavity is formed in the box body, the balancing rod is located in the detection cavity, the balancing rod is rotationally connected with the box body, the material tray is located at one end of the balancing rod and detachably connected with the balancing rod, the water tray is arranged at one end, away from the material tray, of the balancing rod, and the water tray is detachably connected with the balancing rod; the water injection subassembly includes water injection pipe, a intercommunication section of thick bamboo, piston spare, reset spring and connecting rod, water injection pipe one end sets up towards water tray one side, the water injection pipe other end is used for being connected with the water source, a intercommunication section of thick bamboo is located the water injection pipe, a intercommunication section of thick bamboo and water injection pipe intercommunication set up, a intercommunication section of thick bamboo and box fixed connection, the piston spare is located a intercommunication section of thick bamboo, piston spare and a intercommunication section of thick bamboo sliding connection, the through-hole has been seted up on the piston spare, the through-hole runs through the piston spare, reset spring one end and piston spare are connected, the reset spring other end and water injection union coupling, reset spring can promote through-hole and water injection pipe separation, connecting rod one end and balancing pole are articulated, the connecting rod other end and piston spare are articulated.
By adopting the technical scheme, an operator places soil to be detected in a material tray firstly, then places the material tray on a balancing rod, the balancing rod is pressed to rotate, one end of the balancing rod, which is close to the material tray, rotates, the balancing rod drives a connecting rod to move, the connecting rod pulls a piston piece to slide in a communicating barrel, the elastic potential energy of a reset spring is gradually increased, the through hole is communicated with a water injection pipe, water in the water injection pipe passes through the through hole and the communicating barrel to enter the water tray, the water in the water tray is gradually increased, after the water in the water tray is increased, the water tray drives the balancing rod to rotate, the position of the water tray is raised, the position of the material tray is lowered, the balancing rod reversely rotates, the balancing rod drives the connecting rod and the piston rod to move, the reset spring and the connecting rod jointly drive the piston piece to slide in the communicating barrel, the water injection pipe is blocked by the piston piece, the water injection state of the water tray is stopped, and the balancing rod is kept horizontal, the volume of the water in the water tray is the volume of the water required to be mixed with the soil, the labor intensity of operators for manually weighing the water is reduced, and the convenience of the operators for detecting the soil is improved.
Optionally, a connecting part is arranged between the charging tray and the balance rod, the connecting part comprises a first magnet and a second magnet, the first magnet is fixedly connected with the charging tray, the second magnet is fixedly connected with the balance rod, and the first magnet and the second magnet attract each other magnetically.
Through adopting above-mentioned technical scheme, set up first magnet and second magnet between charging tray and the balancing pole, the magnetism through first magnet and second magnet is inhaled mutually, reduces charging tray and balancing pole and takes place gliding possibility to improve the reliability that charging tray and balancing pole are connected, conveniently pour into water towards in the water tray, improve the convenience of measuring the volume of mixing water.
Optionally, a fixing part is arranged between the water tray and the balance bar, the fixing part comprises a third magnet and a fourth magnet, the third magnet is fixedly connected with the water tray, the fourth magnet is fixedly connected with the balance bar, and the third magnet and the fourth magnet attract each other magnetically.
By adopting the technical scheme, the third magnet and the fourth magnet are arranged between the water disc and the balance rod, and the possibility of sliding between the water disc and the balance rod is reduced through the attraction of the third magnet and the fourth magnet, so that the connection reliability of the water disc and the balance rod is improved, and the convenience of weighing and testing the water quantity required to be mixed in soil is improved.
Optionally, the piston spare includes dead lever and piston piece, dead lever and piston piece can be dismantled the connection, the dead lever is kept away from the one end of piston piece and is articulated with the connecting rod, reset spring and dead lever are connected, the through-hole is seted up on the piston piece, the through-hole runs through the piston piece, piston piece and intercommunication section of thick bamboo sliding connection.
Through adopting above-mentioned technical scheme, through setting up the piston spare into dead lever and piston piece, make things convenient for reset spring to promote the piston piece and slide in a intercommunication section of thick bamboo, take place wearing and tearing when the piston piece is used for a long time, operating personnel dismantles piston piece and dead lever, and the piston piece separation of dead lever and wearing and tearing improves the gliding convenience of piston piece in a intercommunication section of thick bamboo, improves the convenience that stops to annotate water in the water tray.
Optionally, the piston block is further provided with two sealing rings made of flexible materials, the two sealing rings are at least arranged, the sealing rings are all connected with the piston block, the through hole is formed between the two sealing rings, and the sealing rings are in sliding connection with the inner wall of the communicating cylinder.
Through adopting above-mentioned technical scheme, through setting up the sealing ring in through-hole week side, the sealing ring is convenient closely laminates piston block and intercommunication section of thick bamboo lateral wall, reduces the water and passes through the clearance between piston block and the intercommunication section of thick bamboo and towards the possibility that the water injection pipe flows, improves the convenience that water filled in towards the water tray.
Optionally, still include the buffer tube, the buffer tube sets up the one end that is close to the water tray at the water injection pipe, buffer tube and water injection union coupling, the buffer tube sets up towards the lateral wall of water tray.
Through adopting above-mentioned technical scheme, set up the buffer tube in the one end of water injection pipe orientation water tray, the buffer tube can conveniently flow the water of the intraductal filling of water injection towards the lateral wall of water tray, reduces the direct possibility towards the impact of water tray diapire of water, improves the precision to the volume of adding water injection in the water tray.
Optionally, the buffer tube and the water injection tube are detachably connected.
Through adopting above-mentioned technical scheme, can dismantle the connection through buffer tube and water injection pipe, conveniently change the buffer tube of wearing and tearing, improve the buffer tube with the reliability that water shifted towards the water tray lateral wall, improve the convenience of measuring the volume of water in the water tray.
On the other hand, the application also discloses a detection method of the soil corrosivity detection equipment, which comprises the following steps:
s1, placing the tray on the balance bar, placing the water tray on the other end of the balance bar, and keeping the balance bar in a horizontal state;
s2, soil to be detected is placed in a material tray, the pressure of one end, close to the material tray, of a balancing rod is increased, the balancing rod drives a connecting rod to move, the connecting rod drives a piston piece to slide, the elastic potential energy of a reset spring is increased, a through hole on the piston piece slides and is communicated with a water injection pipe, water in the water injection pipe flows to the water tray, the water in the water tray is increased, the balancing rod rotates towards the horizontal state, the balancing rod drives the connecting rod to move, the connecting rod pushes the piston piece to slide, the through hole on the piston piece is gradually separated from an inner cavity of the water injection pipe, when the balancing rod returns to the horizontal state, the water injection pipe is completely plugged by the piston piece, and the water injection pipe stops towards the water tray in a water injection state;
s3, taking down the water tray and the material tray, mixing the materials in the water tray and the material tray by an operator, and then detecting the soil.
Through adopting above-mentioned technical scheme, operating personnel only need manual place the material in charging tray and the charging tray on the balancing pole earlier, and the balancing pole is automatic to be rotated, and the water injection pipe adds water to the water tray, and when the balancing pole keeps the level, through-hole and water injection pipe separation, the water injection pipe is by piston spare shutoff, and the water injection state stops, reduces the degree of difficulty of operating personnel manual measurement water yield, improves the convenience that operating personnel carried out the detection to soil.
In summary, the present application includes at least one of the following beneficial technical effects:
1. by arranging the box body, the balancing rod, the material tray, the water tray and the water injection assembly, when the material tray is placed on the balancing rod, the weight of one side, close to the material tray, of the balancing rod is increased, the balancing rod drives the connecting rod to rotate, the connecting rod drives the piston piece to slide, the piston piece is communicated with the water injection pipe through the through hole, and the water injection pipe injects water into the water tray, so that a proper amount of water is weighed by the water injection pipe and the soil in the material tray, and the convenience of an operator in soil detection is improved;
2. the connecting component is arranged between the balance rod and the material tray, so that the possibility that the material tray is placed on the balance rod to slide is reduced, the reliability of weighing the water in the water tray through the balance rod is improved, the labor intensity of an operator for manually measuring the water is reduced, and the convenience of the operator for detecting the soil is improved;
3. through set up fixed part between balancing pole and charging tray, fixed part can reduce the water tray and the balancing pole takes place gliding possibility, improves the precision of the water yield that obtains of measuring, reduces the manual intensity of labour who weighs water of operating personnel, makes things convenient for operating personnel to detect soil.
Drawings
FIG. 1 is a schematic diagram of a soil corrosivity detecting apparatus according to an embodiment of the present disclosure.
Fig. 2 is a perspective cross-sectional view of a soil corrosiveness detecting apparatus for showing a horizontal state of a stabilizer bar according to an embodiment of the present application.
Fig. 3 is an enlarged view of a portion a in fig. 2.
Fig. 4 is a perspective cross-sectional view of a soil corrosiveness detecting apparatus for illustrating a tilting state of a stabilizer bar according to an embodiment of the present application.
Description of reference numerals: 1. a box body; 11. a detection chamber; 2. a balancing pole; 21. a first groove; 22. a second groove; 3. a material tray; 4. a water pan; 5. a water injection assembly; 51. a water injection pipe; 52. a communication cylinder; 53. a piston member; 531. a through hole; 532. a piston block; 533. fixing the rod; 54. a return spring; 55. a connecting rod; 6. a connecting member; 61. a first magnet; 62. a second magnet; 7. a fixing member; 71. a third magnet; 74. a fourth magnet; 8. a seal ring; 9. a buffer tube.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
In one aspect, the embodiment of the application discloses a soil corrosivity detection device. Referring to fig. 1, 2 and 3, the soil corrosivity detection device comprises a box body 1, a balancing rod 2, a material tray 3, a water tray 4 and a water injection assembly 5, wherein the box body 1 is cuboid, the box body 1 is horizontally placed, a detection cavity 11 is formed in the box body 1, the section of the detection cavity 11 is rectangular, and the detection cavity 11 faces to an opening in the side wall of the box body 1; the balance rod 2 is in a long strip shape, the balance rod 2 is positioned in the detection cavity 11, a gap is formed between the balance rod 2 and the bottom wall of the detection cavity 11, the balance rod 2 is rotatably connected with the box body 1, and a rotating shaft between the balance rod 2 and the box body 1 is positioned in the middle of the balance rod 2; the charging tray 3 is positioned at one end of the balancing rod 2, a first groove 21 is formed in one end, close to the charging tray 3, of the balancing rod 2, the first groove 21 faces the upper opening of the balancing rod 2, and the charging tray 3 is placed in the first groove 21; the water tray 4 is also arranged as a cylindrical container, the water tray 4 is placed at one end of the balancing rod 2 far away from the material tray 3, a second groove 22 is formed in one end of the balancing rod 2 facing the water tray 4, and the inner wall of the second groove 22 is attached to the outer wall of the water tray 4; the water injection assembly 5 comprises a water injection pipe 51, a communicating cylinder 52, a piston piece 53, a return spring 54 and a connecting rod 55, wherein the water injection pipe 51 is a metal pipeline, in the embodiment, the water injection pipe 51 is a stainless steel pipeline, the water injection pipe 51 is positioned in the detection cavity 11, the water injection pipe 51 is fixedly connected with the box body 1 through a pipeline hoop, one end of the water injection pipe 51 is arranged towards the water tray 4, the water injection pipe 51 is obliquely arranged, the other end of the water injection pipe 51 is used for being connected with an external water source, the water injection pipe 51 is obliquely arranged, and the higher part of the water injection pipe 51 is positioned at one end close to the water tray 4; the communicating cylinder 52 is cylindrical, the communicating cylinder 52 is vertically arranged, the communicating cylinder 52 is fixedly welded with the box body 1, and the side wall of the communicating cylinder 52 is communicated with the water injection pipe 51; the piston piece 53 is positioned in the communicating cylinder 52, the piston piece 53 is connected with the inner wall of the communicating cylinder 52 in a sliding way, a through hole 531 is formed in the side wall of the piston piece 53, the cross section of the through hole 531 is circular, and the through hole 531 penetrates through the piston piece 53; the return spring 54 is arranged between the piston piece 53 and the communicating cylinder 52, the return spring 54 is a cylindrical spring, the axial direction of the return spring 54 is parallel to the sliding direction of the piston piece 53, one end of the return spring 54 is connected with the piston piece 53, the other end of the return spring 54 is elastically clamped with the water injection pipe 51, and the return spring 54 can push the through hole 531 to be separated from the water injection pipe 51; the connecting rod 55 is a long strip, one end of the connecting rod 55 is hinged with one side of the balance rod 2 close to the charging tray 3, and the other end of the connecting rod 55 is hinged with the piston piece 53; when the balance rod 2 is in a horizontal state, the through hole 531 of the piston piece 53 is dislocated with the inner cavity of the water injection pipe 51, a gap exists between the top of the piston piece 53 and the top of the communication cylinder 52, water flow in the water injection pipe 51 stops, and the elastic potential energy of the return spring 54 is smaller; when the balance bar 2 is lower at the side close to the tray 3, the elastic potential energy of the return spring 54 is larger, the through hole 531 of the piston member 53 communicates with the inner cavity of the water injection pipe 51, and water can flow toward the water tray 4 through the water injection pipe 51.
When the device is used, an operator firstly places soil to be detected in a material tray 3, then places the material tray 3 on a balancing rod 2, the pressure of one side, close to the material tray 3, of the balancing rod 2 is increased, the balancing rod 2 rotates, the balancing rod 2 drives a connecting rod 55 to move, the connecting rod 55 pulls a piston part 53 to slide, a return spring 54 is pressed, the elastic potential energy of the return spring 54 is gradually increased, a through hole 531 formed in the piston part 53 is gradually communicated with an inner cavity of a water injection pipe 51, water flows towards a water tray 4 through the water injection pipe 51, the water in the water tray 4 is gradually increased, when the weight of the water tray 4 is increased, the balancing rod 2 rotates reversely, the balancing rod 2 drives the connecting rod 55 to move, the connecting rod 55 drives the piston part 53 to slide in a communicating barrel 52, the elastic potential energy of the return spring 54 is gradually reduced, the through hole 531 in the piston part 53 and the inner cavity of the water injection pipe 51 are gradually dislocated, when the balancing rod 2 is in a horizontal position, through-hole 531 misplaces completely with the inner chamber of water injection pipe 51, water injection pipe 51 is by the shutoff of piston 53, water injection pipe 51 stops towards the state of water injection of water tray 4, later operating personnel takes off water tray 4 and charging tray 3 from balancing pole 2 simultaneously, carry out subsequent detection behind the water and soil misce bene, reduce the manual volume to the water of mixing usefulness of operating personnel and carry out measuring intensity of labour, also can improve the convenience that operating personnel detected soil simultaneously.
Referring to fig. 2 and 3, in order to improve the convenience of plugging the communicating tube by the piston member 53, the piston member 53 includes a fixing rod 533 and a piston block 532, the fixing rod 533 is made of a hard material, for example, stainless steel, hard plastic, or aluminum alloy, etc., the bottom of the fixing rod 533 is elastically clamped with the return spring 54, and the bottom of the fixing rod 533 is hinged with the connecting rod 55; the piston block 532 is located above the fixing rod 533, the piston block 532 may be made of rubber material, and the piston block 532 may also be made of sponge material, in this embodiment, the piston block 532 is made of rubber material, the piston block 532 is elastically clamped with the top of the fixing rod 533, the piston block 532 is attached to the inner cavity of the communication cylinder 52, the piston block 532 is slidably connected with the communication cylinder 52, the through hole 531 is arranged on the piston block 532, and the through hole 531 penetrates through the piston block 532; the piston block 532 is further provided with at least two sealing rings 8 on the peripheral side, in this embodiment, the sealing rings 8 are provided with two, the through hole 531 is located between the two sealing rings 8, the sealing ring 8 can be made of rubber material or sponge material, in this embodiment, the sealing ring 8 is made of rubber material, and the sealing ring 8 and the piston block 532 are integrally formed. When the tray 3 is placed on the balance rod 2, the tray 3 drives the balance rod 2 to rotate, the balance rod 2 drives the connecting rod 55 to rotate, the connecting rod 55 drives the fixing rod 533 to move, the elastic potential energy of the return spring 54 is gradually increased, the fixing rod 533 pulls the piston block 532 to slide, the piston block 532 drives the sealing ring 8 to slide, the through hole 531 is gradually communicated with the inner cavity of the water injection pipe 51, and the water injection pipe 51 can conveniently inject water towards the water tray 4; when balancing pole 2 antiport, balancing pole 2 drives connecting rod 55 motion, and connecting rod 55 and reset spring 54 promote the motion of dead lever 533, and dead lever 533 promotes piston block 532 and slides, and through-hole 531 and the separation of water injection pipe 51 inner chamber make things convenient for sealing ring 8 to carry out the shutoff with water injection pipe 51, improve and stop carrying out the reliability of water injection towards water tray 4, improve the convenience that operating personnel carried out the detection to soil.
Referring to fig. 2, a buffer tube 9 is arranged at one end of the water injection pipe 51 close to the water tray 4, the axis of the buffer tube 9 is an arc line, the buffer tube 9 and the water injection pipe 51 are detachably connected through a thread, and one end of the buffer tube 9 far away from the water injection pipe 51 is opened towards the side wall of the water tray 4. When water injection pipe 51 pours water into in the water tray 4, water flows towards the lateral wall of water tray 4 under the direction of buffer tube 9, reduces the possibility of rivers direct impact 4 diapalls of water tray, reduces the possibility that rivers impact 2 slew velocity of influence balancing pole, reduces the error of weighing to the water in the water tray 4, makes things convenient for operating personnel to detect soil.
Referring to fig. 2, 3 and 4, in order to reduce the probability of the sliding of the tray 3 and the water tray 4, the connecting part 6 is arranged at the first groove 21, the connecting part 6 comprises a first magnet 61 and a second magnet 62, both the first magnet 61 and the second magnet 62 are made of magnetic materials, the first magnet 61 and the tray 3 are fixedly bonded, the second magnet 62 and the balance bar 2 are fixedly bonded, and the first magnet 61 and the second magnet 62 are magnetically attracted, so that the tray 3 is fixed at the first groove 21; the fixing component 7 is arranged at the second groove 22, the fixing component 7 comprises a third magnet 71 and a fourth magnet 74, the third magnet 71 and the fourth magnet 74 are both made of magnetic materials, the third magnet 71 is fixedly adhered to the tray 3, the fourth magnet 74 is fixedly adhered to the balance rod 2, and the third magnet 71 and the fourth magnet 74 attract each other magnetically, so that the water tray 4 is fixed at the second groove 22. When placing charging tray 3 and water tray 4 on operating personnel orientation balancing pole 2, when first magnet 61 and second magnet 62 magnetism was close to, charging tray 3 and balancing pole 2 are even as an organic whole, charging tray 3 and balancing pole 2's position was fixed, when water tray 4 moved towards balancing pole 2, third magnet 71 and fourth magnet 74 were even as an organic whole with water tray 4 and balancing pole 2, water tray 4 position on balancing pole 2 was fixed to the reduction makes things convenient for water to fill water in water tray 4, reduces the manual intensity of labour who weighs to water of operating personnel.
The implementation principle of the soil corrosivity detection equipment in the embodiment of the application is as follows: an operator firstly places soil to be detected in a material tray 3, the material tray 3 and a water tray 4 are simultaneously placed on a balance rod 2, a first magnet 61 and a second magnet 62 are adsorbed, the material tray 3 is fixed at a first groove 21, a third magnet 71 and a fourth magnet 74 are adsorbed, the water tray 4 is fixed at a second groove 22, the balance rod 2 is heavier near one side of the material tray 3, the balance rod 2 inclines towards one side of the material tray 3, the balance rod 2 drives a connecting rod 55 to move, the connecting rod 55 drives a fixing rod 533 to move, the fixing rod 533 drives a piston block 532 and a sealing ring 8 to slide in a communicating barrel 52, the return spring 54 is pressed, the elastic potential energy of the return spring 54 is increased, a through hole 531 is communicated with an inner cavity of a water injection pipe 51, water flows towards 9 through the water injection pipe 51, the water flows towards the side wall of the water tray 4 under the guidance of the buffer pipe 9, and the water tray 4 stores the buffer pipe, along with the increase of the water yield in the water tray 4, balancing pole 2 rotates to the horizontality from the tilt state gradually, reset spring 54 elastic potential energy reduces, piston block 532 slides in a intercommunication section of thick bamboo 52, the inner chamber of water injection pipe 51 is kept away from gradually to through-hole 531, when balancing pole 2 resumes the horizontality, through-hole 531 is separated with the inner chamber of water injection pipe 51 completely, water injection pipe 51 stops towards the state of water injection of water tray 4, operating personnel takes off water tray 4 and charging tray 3 simultaneously, carry out the corrosivity detection of soil after mixing soil and water.
On the other hand, the application also discloses a detection method of the soil corrosivity detection equipment, which comprises the following steps:
s1, an operator cleans the material tray 3 and the water tray 4, and after the impurities of the material tray 3 and the water tray 4 are cleaned, the water tray 4 and the material tray 3 are synchronously placed on the balancing rod 2, and the water tray 4 and the material tray 3 are distributed at two ends of the balancing rod 2. The balance bar 2 keeps a horizontal state;
s2, an operator places soil to be detected in a tray 3, the weight of one end, close to the tray 3, of a balancing rod 2 is increased, the balancing rod 2 inclines towards one side, close to the tray 3, the balancing rod 2 rotates to drive a connecting rod 55 to move, the connecting rod 55 drives a piston piece 53 to slide, meanwhile, a return spring 54 is pressed, the elastic potential energy of the return spring 54 is increased, a through hole 531 in the piston piece 53 gradually moves towards a water injection pipe 51, the inner cavity of the water injection pipe 51 is communicated with the through hole 531, water flows towards a water tray 4 in the water injection pipe 51, water in the water tray 4 gradually increases, the balancing rod 2 gradually rotates towards a horizontal position, the balancing rod 2 drives the connecting rod 55 to move, the connecting rod 55 drives the piston piece 53 to slide, the elastic potential energy of the return spring 54 is reduced, the return spring 54 pushes the through hole 531 in the piston piece 53 to move towards one side far away from the inner wall of the water injection pipe 51, when the balancing rod 2 returns to the horizontal state, the water injection pipe 51 is completely blocked by the piston piece 53, the water injection pipe 51 stops the water injection state, and the water stops flowing towards the water tray 4;
and S3, the water tray 4 and the material tray 3 are taken down and taken down from the balance bar 2, an operator mixes the water in the water tray 4 with the soil in the material tray 3, and then the mixed soil is subjected to corrosivity detection.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A soil corrosivity check out test set which characterized in that: the water-filling device comprises a box body (1), a balancing rod (2), a material tray (3), a water tray (4) and a water injection assembly (5), wherein a detection cavity (11) is formed in the box body (1), the balancing rod (2) is located in the detection cavity (11), the balancing rod (2) is rotationally connected with the box body (1), the material tray (3) is located at one end of the balancing rod (2), the material tray (3) is detachably connected with the balancing rod (2), the water tray (4) is arranged at one end, far away from the material tray (3), of the balancing rod (2), and the water tray (4) is detachably connected with the balancing rod (2); the water injection assembly (5) comprises a water injection pipe (51), a communication barrel (52), a piston piece (53), a reset spring (54) and a connecting rod (55), one end of the water injection pipe (51) is arranged towards one side of the water tray (4), the other end of the water injection pipe (51) is used for being connected with a water source, the communication barrel (52) is positioned on the water injection pipe (51), the communication barrel (52) and the water injection pipe (51) are communicated and arranged, the communication barrel (52) is fixedly connected with the box body (1), the piston piece (53) is positioned in the communication barrel (52), the piston piece (53) is slidably connected with the communication barrel (52), a through hole (531) is formed in the piston piece (53), the through hole (531) penetrates through the piston piece (53), one end of the reset spring (54) is connected with the piston piece (53), the other end of the reset spring (54) is connected with the water injection pipe (51), the return spring (54) can push the through hole (531) and the water injection pipe (51) to separate, one end of the connecting rod (55) is hinged to the balance rod (2), and the other end of the connecting rod (55) is hinged to the piston piece (53).
2. A soil corrosivity detecting apparatus according to claim 1, characterized in that: be provided with adapting unit (6) between charging tray (3) and equalizer bar (2), adapting unit (6) include first magnet (61) and second magnet (62), first magnet (61) and charging tray (3) fixed connection, second magnet (62) and equalizer bar (2) fixed connection, first magnet (61) and second magnet (62) magnetism attract each other.
3. A soil corrosivity detecting apparatus according to claim 1, characterized in that: be provided with between water dish (4) and balance bar (2) fixed part (7), fixed part (7) include third magnet (71) and fourth magnet (74), third magnet (71) and water dish (4) fixed connection, fourth magnet (74) and balance bar (2) fixed connection, third magnet (71) and fourth magnet (74) magnetism attract mutually.
4. A soil corrosivity detecting apparatus according to claim 1, characterized in that: the piston piece (53) comprises a piston block (532) and a fixing rod (533), the piston block (532) and the fixing rod (533) are detachably connected, one end, far away from the piston block (532), of the fixing rod (533) is hinged to a connecting rod (55), a reset spring (54) is connected with the fixing rod (533), a through hole (531) is formed in the piston block (532), the through hole (531) penetrates through the piston block (532), and the piston block (532) is in sliding connection with a communication cylinder (52).
5. A soil corrosivity detecting apparatus according to claim 4, wherein: still be provided with sealing ring (8) that flexible material made on piston block (532), sealing ring (8) are provided with two at least, sealing ring (8) all are connected with piston block (532), through-hole (531) set up between two sealing ring (8), sealing ring (8) and a intercommunication section of thick bamboo (52) inner wall sliding connection.
6. A soil corrosivity detecting apparatus according to claim 1, characterized in that: still include buffer tube (9), buffer tube (9) set up the one end that is close to water tray (4) in water injection pipe (51), buffer tube (9) and water injection pipe (51) are connected, buffer tube (9) set up towards the lateral wall of water tray (4).
7. A soil corrosivity detection apparatus according to claim 6, wherein: the buffer tube (9) and the water injection pipe (51) are detachably connected.
8. A soil corrosivity detecting apparatus according to any one of claims 1 to 7, wherein: the method comprises the following steps:
s1, firstly, placing the tray (3) on the balance bar (2), placing the water tray (4) at the other end of the balance bar (2), and keeping the balance bar (2) in a horizontal state;
s2, soil to be detected is placed in a material tray (3), the pressure of one end, close to the material tray (3), of a balance rod (2) is increased, the balance rod (2) drives a connecting rod (55) to move, the connecting rod (55) drives a piston piece (53) to slide, the elastic potential energy of a return spring (54) is increased, a through hole (531) in the piston piece (53) slides to be communicated with a water injection pipe (51), water in the water injection pipe (51) flows to a water tray (4), water in the water tray (4) is increased, the balance rod (2) rotates towards the horizontal state, the balance rod (2) drives the connecting rod (55) to move, the connecting rod (55) pushes the piston piece (53) to slide, the through hole (531) in the piston piece (53) is gradually separated from the inner cavity of the water injection pipe (51), when the balance rod (2) returns to the horizontal state, the water injection pipe (51) is completely blocked by the piston piece (53), and the water injection pipe (51) stops towards the water injection state of the water tray (4);
and S3, taking down the water tray (4) and the material tray (3), mixing the materials in the water tray (4) and the material tray (3) by an operator, and then detecting the soil.
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