CN212904040U - Based on groundwater detection test is with layering sampling device - Google Patents
Based on groundwater detection test is with layering sampling device Download PDFInfo
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- CN212904040U CN212904040U CN202021509186.0U CN202021509186U CN212904040U CN 212904040 U CN212904040 U CN 212904040U CN 202021509186 U CN202021509186 U CN 202021509186U CN 212904040 U CN212904040 U CN 212904040U
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- box
- fixedly connected
- support
- sampling device
- thick bamboo
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- 238000001514 detection method Methods 0.000 title claims abstract description 34
- 238000005070 sampling Methods 0.000 title claims abstract description 23
- 239000003673 groundwater Substances 0.000 title abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 61
- 238000004804 winding Methods 0.000 claims abstract description 21
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 14
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 14
- 241001330002 Bambuseae Species 0.000 claims abstract description 14
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 14
- 239000011425 bamboo Substances 0.000 claims abstract description 14
- 238000005096 rolling process Methods 0.000 claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims description 8
- 230000008859 change Effects 0.000 abstract description 2
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 238000003860 storage Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
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Abstract
The utility model discloses a based on groundwater detection test is with layering sampling device, including support piece and well, the right side at support piece top is rotated through the extension board and is connected with a winding section of thick bamboo, the surface winding of a winding section of thick bamboo has the support rope, the surface of supporting the rope is provided with the scale mark, support piece's right side is rotated through the straight board and is connected with the leading wheel, the surface of leading wheel and the surface contact who supports the rope, support fixedly connected with box is passed through to the bottom of supporting the rope, the utility model relates to a groundwater detection device technical field. This based on layering sampling device for groundwater detection test inserts to the rolling disc in through the one end of kelly, prevents that rolling disc and winding section of thick bamboo from rotating, and the stability of box when guaranteeing the sample avoids the winding section of thick bamboo not hard up, thereby the box takes place the condition emergence that the displacement made the sample failure when the sample, detects, and the air outlet valve is opened when drawing water, injects the air toward the well through the outlet duct, avoids the regional pressure in box place to change.
Description
Technical Field
The utility model relates to a groundwater detection device technical field specifically is a based on layering sampling device for groundwater detection test.
Background
Groundwater refers to water present in the gaps of rocks below the ground, and in a narrow sense refers to water in a saturated aquifer below the surface of the groundwater, and in national standards, groundwater refers to various forms of gravitational water buried below the surface of the earth, and there are three definitions of groundwater: the first is all water buried in underground water which is obviously different from surface water, and particularly refers to the water of a saturated zone in a water-bearing layer; secondly, the water flows or permeates downwards to saturate soil and rocks and supply water to springs and wells; and thirdly, water stored in the cavities of the rock underground in the voids that make up the crust material.
The existing layered sampling device for the underground water detection test cannot guarantee the stability of sampling when in use, has single functionality, causes inaccurate detection of subsequent water quality, has low practicability, cannot guarantee the pressure in a water taking area when taking water, and easily causes the falling-off condition of the inner wall of a water well.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a based on layering sampling device for groundwater detection test has solved current layering sampling device for groundwater detection test, functional single problem.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a layered sampling device for underground water detection tests comprises a support piece and a water well, wherein the right side of the top of the support piece is rotatably connected with a winding barrel through a support plate, the surface of the winding barrel is wound with a support rope, the surface of the support rope is provided with scale marks, the right side of the support piece is rotatably connected with a guide wheel through a straight plate, the surface of the guide wheel is in contact with the surface of the support rope, the bottom end of the support rope is fixedly connected with a box body through a support, the top and the bottom of the box body are both provided with air bags, a vent pipe is communicated between the opposite sides of the two air bags, the left side of the bottom of the inner wall of the box body is fixedly connected with a water suction pump, the water inlet end of the water suction pump is communicated with a water inlet pipe, one end of the water inlet pipe penetrates through the box body and extends to the outside of the box body, and the surface of the bracket is fixedly connected with a checking mechanism.
Further, the right side fixedly connected with pump at detection case top, the pump passes through the gas tube and communicates with the gasbag.
Further, the check-up mechanism is including fixed frame, the back of fixed frame is connected with the fixed surface of support, there is a screw thread section of thick bamboo through sliding block sliding connection between the both sides of fixed frame inner wall, the bottom of screw thread section of thick bamboo runs through fixed frame and extends to the outside of fixed frame, the bottom fixedly connected with check-up plate of a screw thread section of thick bamboo.
Further, the internal thread of a screw thread section of thick bamboo is connected with the threaded rod, the top of threaded rod runs through fixed frame and extends to the outside of fixed frame, the top fixedly connected with turning handle of threaded rod.
Furthermore, the surface of the winding drum is fixedly connected with a rotating disc, the surface of the rotating disc is fixedly connected with a rotating handle, and the right side of the detection box is fixedly connected with a clamping frame.
Further, sliding connection has the sliding block between the top of chucking frame inner wall and the bottom, the right side fixedly connected with kelly of sliding block, the right-hand member of kelly runs through the rolling disc and extends to the inside of rolling disc, the draw-in groove that uses with the kelly cooperation is seted up to the inside of rolling disc, be provided with the spring between the left side of chucking frame inner wall and the left side of sliding block.
Further, the right side fixedly connected with gas tank at box inner wall top, the bottom intercommunication on gas tank right side has the intake pipe, the right-hand member of intake pipe runs through the box and extends to the outside of box, the surface of intake pipe is provided with the admission valve, the right side intercommunication of gas tank bottom has the outlet duct, the one end of outlet duct runs through the box and extends to the outside of box, the surface of outlet duct is provided with the air outlet valve.
Compared with the prior art, the beneficial effects of the utility model are that:
the layered sampling device for the underground water detection test comprises a box body, a clamping rod, a sliding block, a winding drum, a threaded rod, a check plate, a check valve, a scale mark, a supporting rope, a spring, a rotating disc, a rotating handle, a threaded rod, a check plate and a water outlet pipe, wherein the box body is arranged on the supporting rope, the depth of the box body is observed through the scale mark on the supporting rope, when the box body moves to a specified position, the clamping rod is loosened to extrude a sliding block through the elasticity of the spring, the sliding block extrudes the clamping rod, one end of the clamping rod is inserted into the rotating disc to prevent the rotating disc and the winding drum from rotating, the stability of the box body during sampling is ensured, the winding drum is prevented from loosening, the box body is displaced during sampling, so that sampling fails, the air outlet valve is opened while pumping water, air is injected into, the water level in the well descends wholly at this moment, and staff's accessible instruments such as wrist-watch time, observe water level recovery rate in the well, when water level and check-up plate contact in the well, stop the timing, the irrigation water rewet supply coefficient that can learn the well can not have any degree of difficulty in its operation, is favorable to extensively using widely.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is an enlarged view of a portion of the structure shown at B in FIG. 1;
fig. 4 is a schematic structural diagram of the calibration mechanism of the present invention.
In the figure: 1-supporting piece, 2-water well, 3-winding cylinder, 4-supporting rope, 5-scale mark, 6-straight plate, 7-guide wheel, 8-support, 9-box body, 10-air bag, 11-air pipe, 12-water pump, 13-water inlet pipe, 14-detection box, 15-water outlet pipe, 16-air pump, 17-air charging pipe, 18-checking mechanism, 181-fixing frame, 182-thread cylinder, 183-checking plate, 184-threaded rod, 185-rotating handle, 19-air storage box, 20-air inlet pipe, 21-air valve, 22-air outlet pipe, 23-air outlet valve, 24-rotating disc, 25-rotating handle, 26-clamping frame, 27-sliding block, 28-clamping rod, 29-clamping groove, 30-spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a layered sampling device for underground water detection test comprises a support member 1 and a well 2, wherein the right side of the top of the support member 1 is rotatably connected with a winding barrel 3 through a support plate, the surface of the winding barrel 3 is wound with a support rope 4, the surface of the support rope 4 is provided with scale marks 5, the right side of the support member 1 is rotatably connected with a guide wheel 7 through a straight plate 6, the guide wheel 7 is used for supporting the support rope 4 to avoid the contact of the support rope 4 and the well 2, the surface of the guide wheel 7 is in contact with the surface of the support rope 4, the bottom end of the support rope 4 is fixedly connected with a box body 9 through a support 8, the top and the bottom of the box body 9 are both provided with air bags 10, a vent pipe 11 is communicated between the two opposite sides of the air bags 10, the left side of the bottom of the inner wall of the box body 9 is fixedly connected with a water suction, the one end of inlet tube 13 runs through box 9 and extends to the outside of box 9, the left side fixedly connected with detection case 14 at support piece 1 top, outlet pipe 15 and the bottom intercommunication on detection case 14 right side are passed through to the play water end of suction pump 12, and outlet pipe 15 passes gasbag 10 to do not influence the use of gasbag 10, the fixed surface of support 8 is connected with calibration mechanism 18.
The right side of the top of the detection box 14 is fixedly connected with an inflator pump 16, the inflator pump 16 is communicated with the air bag 10 through an inflation tube 17, and after the inflator pump 16 stops working, the air bag 10 deflates.
The checking mechanism 18 comprises a fixing frame 181, the back of the fixing frame 181 is fixedly connected with the surface of the support 8, a threaded cylinder 182 is connected between two sides of the inner wall of the fixing frame 181 in a sliding manner through a sliding block, the bottom of the threaded cylinder 182 penetrates through the fixing frame 181 and extends to the outside of the fixing frame 181, a checking plate 183 is fixedly connected with the bottom of the threaded cylinder 182, and the checking plate 183 is used for being in contact with the water level in the well 2.
The internal thread of screw thread section of thick bamboo 182 is connected with threaded rod 184, and the inside of screw thread section of thick bamboo 182 is provided with the screw thread that uses with threaded rod 184 cooperation, the top of threaded rod 184 runs through fixed frame 181 and extends to the outside of fixed frame 181, the top fixedly connected with turning handle 185 of threaded rod 184.
The surface of the winding drum 3 is fixedly connected with a rotating disc 24, the surface of the rotating disc 24 is fixedly connected with a rotating handle 25, the rotating handle 25 is used for rotating the rotating disc, and the right side of the detection box 14 is fixedly connected with a clamping frame 26.
Sliding connection has sliding block 27 between the top of chucking frame 26 inner wall and the bottom, sliding block 27's right side fixedly connected with kelly 28, the right-hand member of kelly 28 runs through rolling disc 24 and extends to the inside of rolling disc 24, draw-in groove 29 that uses with kelly 28 cooperation is seted up to the inside of rolling disc 24, and the quantity of draw-in groove 29 is a plurality of, and is equidistant distribution, be provided with spring 30 between the left side of chucking frame 26 inner wall and the left side of sliding block 27.
The right side fixedly connected with gas storage tank 19 at box 9 inner wall top stores the air in the gas storage tank 19, can satisfy five times of sample operation, the bottom intercommunication on gas storage tank 19 right side has intake pipe 20, the right-hand member of intake pipe 20 runs through box 9 and extends to the outside of box 9, the surface of intake pipe 20 is provided with admission valve 21, and intake pipe 20 is used for replenishing gas in the gas storage tank 19, and air outlet valve 23 and admission valve 21 are the solenoid valve, the right side intercommunication of gas storage tank 19 bottom has outlet duct 22, the outside that box 9 just extended to box 9 is run through to the one end of outlet duct 22, the surface of outlet duct 22 is provided with air outlet valve 23.
When the device works, the clamping rod 28 is far away from the rotating disc 24, the rotating disc 24 is rotated through the rotating handle 25, the rotating disc 24 drives the winding barrel 3 to rotate, the winding barrel 3 emits the supporting rope 4, the box body 9 is placed into the well 2, when the box body 9 is completely sunk into the well 2, the threaded rod 184 is rotated through the rotating handle 185, the threaded rod 184 drives the threaded barrel 182 to move, the threaded barrel 182 drives the checking plate 183 to move, the bottom of the checking plate 183 is contacted with the horizontal plane in the well 2, then the box body 9 slowly moves downwards, the depth of the box body 9 can be observed through the scale marks on the supporting rope 4, when the box body 9 moves to a specified position, the sliding block 27 is loosened through the elastic force of the spring 30, the sliding block 27 extrudes the clamping rod 28, one end of the clamping rod 28 is inserted into the rotating disc 24, the rotating disc 24 and the winding barrel 3 are prevented from rotating, the stability of the box body 9 during, the air pump 16 works to inflate the air bags 10 through the inflation pipe 17, so that the two air bags 10 are in contact with the inside of the well 2, the area where the box body 9 is located is isolated from the outside, at the moment, the water suction pump 12 works to suck water with the depth into the detection box 14 through the water inlet pipe 13 and the water outlet pipe 15 for detection, the air outlet valve 23 is opened while pumping water, air is injected into the well 2 through the air outlet pipe 22 to avoid the pressure change of the area where the box body 9 is located, sampling detection of different depths can be carried out as described above, the air outlet valve 23 and the water suction pump 12 are closed after pumping water is finished, the air pump 16 stops working and the air bags 10 are deflated, the area where the box body 9 is located is communicated with the outside for replenishing water, at the moment, the water level in the well 2 is wholly lowered, a worker can carry out timing through a watch and other tools, the water level recovery speed in the well 2 is observed, when the water level in the well 2 is in .
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a based on underground water is stratified sampling device for testing, includes support piece (1) and well (2), its characterized in that: the right side at the top of the support piece (1) is rotatably connected with a winding drum (3) through a support plate, the surface of the winding drum (3) is wound with a support rope (4), the surface of the support rope (4) is provided with scale marks (5), the right side of the support piece (1) is rotatably connected with a guide wheel (7) through a straight plate (6), the surface of the guide wheel (7) is in contact with the surface of the support rope (4), the bottom end of the support rope (4) is fixedly connected with a box body (9) through a support (8), the top and the bottom of the box body (9) are both provided with air bags (10), a vent pipe (11) is communicated between two opposite sides of the air bags (10), the left side at the bottom of the inner wall of the box body (9) is fixedly connected with a water suction pump (12), the water inlet end of the water suction pump (12) is communicated with a water inlet pipe (13), one end of the water inlet pipe (13), the left side fixedly connected with detection case (14) at support piece (1) top, the bottom intercommunication on outlet pipe (15) and detection case (14) right side is passed through to the play water end of suction pump (12), the fixed surface of support (8) is connected with calibration mechanism (18).
2. The stratified sampling device for the underground water detection test based on the claim 1 is characterized in that: the right side of the top of the detection box (14) is fixedly connected with an inflator pump (16), and the inflator pump (16) is communicated with the air bag (10) through an inflation tube (17).
3. The stratified sampling device for the underground water detection test based on the claim 1 is characterized in that: check-up mechanism (18) are including fixed frame (181), the back of fixed frame (181) is connected with the fixed surface of support (8), there is a screw thread section of thick bamboo (182) through sliding block sliding connection between the both sides of fixed frame (181) inner wall, the outside of fixed frame (181) and extension to fixed frame (181) is run through to the bottom of screw thread section of thick bamboo (182), the bottom fixedly connected with check-up plate (183) of screw thread section of thick bamboo (182).
4. The stratified sampling device for underground water detection test according to claim 3, wherein: the inside threaded connection of screw thread section of thick bamboo (182) has threaded rod (184), the top of threaded rod (184) runs through fixed frame (181) and extends to the outside of fixed frame (181), the top fixedly connected with turning handle (185) of threaded rod (184).
5. The stratified sampling device for the underground water detection test based on the claim 1 is characterized in that: the surface of the winding drum (3) is fixedly connected with a rotating disc (24), the surface of the rotating disc (24) is fixedly connected with a rotating handle (25), and the right side of the detection box (14) is fixedly connected with a clamping frame (26).
6. The stratified sampling device for underground water detection test according to claim 5, wherein: sliding connection has sliding block (27) between the top of chucking frame (26) inner wall and the bottom, the right side fixedly connected with kelly (28) of sliding block (27), the right-hand member of kelly (28) runs through rolling disc (24) and extends to the inside of rolling disc (24), draw-in groove (29) that use with kelly (28) cooperation are seted up to the inside of rolling disc (24), be provided with spring (30) between the left side of chucking frame (26) inner wall and the left side of sliding block (27).
7. The stratified sampling device for the underground water detection test based on the claim 1 is characterized in that: the utility model discloses a solar water heater, including box (9), right side fixedly connected with gas tank (19) at box (9) inner wall top, the bottom intercommunication on gas tank (19) right side has intake pipe (20), the right-hand member of intake pipe (20) runs through box (9) and extends to the outside of box (9), the surface of intake pipe (20) is provided with admission valve (21), the right side intercommunication of gas tank (19) bottom has outlet duct (22), the one end of outlet duct (22) runs through box (9) and extends to the outside of box (9), the surface of outlet duct (22) is provided with air outlet valve (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021509186.0U CN212904040U (en) | 2020-07-27 | 2020-07-27 | Based on groundwater detection test is with layering sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021509186.0U CN212904040U (en) | 2020-07-27 | 2020-07-27 | Based on groundwater detection test is with layering sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212904040U true CN212904040U (en) | 2021-04-06 |
Family
ID=75293261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021509186.0U Expired - Fee Related CN212904040U (en) | 2020-07-27 | 2020-07-27 | Based on groundwater detection test is with layering sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212904040U (en) |
-
2020
- 2020-07-27 CN CN202021509186.0U patent/CN212904040U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210406 |