CN215492586U

CN215492586U - Groundwater resource pollution detection device

Info

Publication number: CN215492586U
Application number: CN202121331121.6U
Authority: CN
Inventors: 高帅; 吕明荟; 陈奂良; 刚什婷; 孙斌; 宋恩武
Original assignee: No 801 Hydrogeological Engineering Geology Brigade of Shandong Bureau of Geology and Mineral Resources
Current assignee: No 801 Hydrogeological Engineering Geology Brigade of Shandong Bureau of Geology and Mineral Resources
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2022-01-11
Anticipated expiration: 2031-06-16

Abstract

The utility model discloses a device for detecting pollution of underground water resources, which comprises a pipeline and a balancing weight arranged at the bottom of the pipeline, and relates to the technical field of underground water resources. This groundwater resource pollution detection device, stretch into the groundwater with the pipeline, when arriving the groundwater degree of depth of needs, then lose the lantern ring along the rope, when the lantern ring touches first button, the telescopic link starts to drive the diaphragm and makes the closing plate rise, groundwater gets into inside the sampling bucket through first inlet opening and second inlet opening, because the buoyancy of water, the floating plate rises the extrusion second button, the telescopic link restarts makes the closing plate descend, thereby with the shutoff of second inlet opening, then take out the sampling bucket through the rope, thereby guarantee that the water in the sampling bucket comes from same degree of depth, and then increased the accuracy that detects, and the control pipe inserts the degree of depth of groundwater, can take out the groundwater resource of the different degree of depth, and then increase the accuracy that the water resource detected.

Description

Groundwater resource pollution detection device

Technical Field

The utility model relates to the technical field of underground water resources, in particular to an underground water resource pollution detection device.

Background

Underground water is an essential substance in people's life, at present, our drinking water is mainly obtained by filtering and purifying surface water, abundant underground water resources are hidden under the surface of the earth, various underground water collecting devices and factories exist at present, but underground water systems are complex, contain various microorganisms and harmful substances, are poor in stability, and underground water with good water quality can deteriorate in a short time, so that the water quality of the underground water needs to be monitored in real time when the underground water is adopted.

But current groundwater resource pollutes detection device, most can not put into the groundwater perpendicularly with the sample bottle, and the water that leads to the sample bottle to take out comes from the co-altitude not, and then influences the testing effect, and current most groundwater resource detection device in addition, the groundwater resource of the different degree of depth of taking out that can not be fine, and then influences the accuracy that water resource pollutes the detection.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a groundwater resource pollution detection device, which solves the problems that water taken out from a sampling bottle comes from different heights and can not be taken out from different depths.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the underground water resource pollution detection device comprises a pipeline and a balancing weight arranged at the bottom of the pipeline, wherein the left side and the right side of the bottom of an inner cavity of the pipeline are fixedly connected with spring mechanisms, a detector is fixedly connected between the outer surfaces of the two spring mechanisms through a fixing frame, an inner cavity of the pipeline is provided with a sampling barrel, the bottom of the sampling barrel is tightly contacted with the top of the spring mechanisms, the bottom of the left side and the right side of the inner cavity of the pipeline is provided with a first water inlet hole, the bottom of the left side and the right side of the inner cavity of the sampling barrel is provided with a second water inlet hole matched with the first water inlet hole, the left side and the right side of the top of the sampling barrel are fixedly connected with a telescopic rod, the top of the telescopic rod is fixedly connected with a transverse plate, one side of the transverse plate is fixedly connected with a sealing plate matched with the second water inlet hole through a fixing plate, and the inner cambered surface and the outer cambered surface of the sealing plate are fixedly connected with sealing rubber, thereby increase the leakproofness of closing plate, the periphery fixedly connected with filter screen that the both sides just are located first inlet opening about the pipeline surface, the filter screen is formed by fixed frame and filter screen combination, the filter screen passes through the fixed surface fixed connection of self tapping screw with the pipeline.

Preferably, the top of sampling bucket is connected with the rope through the turning block rotation, the top of sampling bucket just is located the periphery of rope and passes through the first button of mount fixedly connected with, the surface sliding connection of rope has the lantern ring.

Preferably, the other side of diaphragm is connected with the baffle through the turning block rotation, the bottom of diaphragm just is located the one side fixedly connected with spring plate that is close to the baffle, fixedly connected with first spring between spring plate and the baffle.

Preferably, the bottom of sampling bucket inner chamber is provided with the kickboard, the top fixedly connected with second button of sampling bucket inner chamber.

Preferably, the spring mechanism comprises a spring barrel and a spring rod, the inner surface of the spring barrel is slidably connected with the outer surface of the spring rod, and a second spring is fixedly connected between one end of the spring rod and the inner surface of the spring barrel.

Preferably, the other end of the spring rod penetrates through the spring barrel and is in close contact with the bottom of the sampling barrel, the bottom of the spring barrel is fixedly connected with the bottom of the inner cavity of the pipeline, and the outer surface of the spring rod, which is located outside the spring barrel, is fixedly connected with the outer surface of the detector through the fixing frame.

Advantageous effects

The utility model provides a device for detecting pollution of underground water resources. Compared with the prior art, the method has the following beneficial effects:

(1) the groundwater resource pollution detection device is matched with the arrangement of a pipeline, a balancing weight, a spring mechanism, a detector, a sampling barrel, a first water inlet hole, a second water inlet hole, a telescopic rod, a transverse plate, a sealing plate and a filter screen, the pipeline is stretched into groundwater, when the required groundwater depth is reached, a lantern ring is thrown down along a rope, the lantern ring touches a first button, the telescopic rod is started to drive the transverse plate to lift the sealing plate, the groundwater enters the sampling barrel through the first water inlet hole and the second water inlet hole, the floating plate is lifted to extrude the second button due to the buoyancy of the water, the telescopic rod is started again to lower the sealing plate, so that the second water inlet hole is blocked, then the sampling barrel is taken out through the rope, thereby ensuring that the water in the sampling barrel comes from the same depth, further increasing the detection accuracy, controlling the depth of the pipeline inserted into the groundwater resource at different depths, and then increase the accuracy that water resource detected.

(2) This groundwater resource pollution detection device, through including spring barrel and spring beam at spring mechanism, the internal surface of spring barrel and the surface sliding connection of spring beam, fixedly connected with second spring between the one end of spring beam and the internal surface of spring barrel, the sample bucket takes out the back, second spring extension drives spring beam and makes the detector rise, thereby make the detector rise to the height of second inlet opening, thereby avoid pipeline inner chamber bottom to have the detection that fine sand influences the detector, and then increased the degree of accuracy of detector.

(3) This groundwater resource pollution detection device, it is connected with the baffle to rotate through the turning block through the opposite side at the diaphragm, the bottom of diaphragm and be located the one side fixedly connected with spring plate that is close to the baffle, the first spring of fixedly connected with between spring plate and the baffle, the lantern ring is when descending along the rope, the lantern ring touches the baffle, the first spring of extrusion makes first spring shrink, thereby slow down the falling speed of the lantern ring, thereby avoid the lantern ring because the speed pounces bad first button sooner, and then can effectual protection first button when guaranteeing device normal operating.

Drawings

FIG. 1 is a schematic external view of the present invention;

FIG. 2 is a schematic structural view of the spring mechanism of the present invention;

fig. 3 is a partial enlarged view of the utility model at a in fig. 1.

In the figure: 1. a pipeline; 2. a balancing weight; 3. a spring mechanism; 4. a detector; 5. a sampling barrel; 6. a first water inlet hole; 7. a second water inlet hole; 8. a telescopic rod; 9. a transverse plate; 10. a sealing plate; 11. a filter screen; 12. a rope; 13. a first button; 14. a collar; 15. a baffle plate; 16. a spring plate; 17. a first spring; 18. a floating plate; 19. a second button; 20. a spring barrel; 21. a spring lever; 22. a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an underground water resource pollution detection device, including pipeline 1 and the balancing weight 2 of setting in pipeline 1 bottom, the left and right sides of pipeline 1 inner chamber bottom all fixedly connected with spring mechanism 3, be connected with detector 4 through the mount fixedly between the surface of two spring mechanism 3, detector 4 is the detector that water resource detection is commonly used, the inner chamber of pipeline 1 is provided with sampling barrel 5, the bottom of sampling barrel 5 and the top of spring mechanism 3 closely contact, the bottom of pipeline 1 inner chamber left and right sides all is seted up first inlet opening 6, the bottom of sampling barrel 5 inner chamber left and right sides all is seted up the second inlet opening 7 with first inlet opening 6 looks adaptation, the left and right sides of sampling barrel 5 top all is fixedly connected with telescopic link 8, telescopic link 8 and external power supply electric connection, control through first button 13 and second button 19, telescopic link 8's top fixedly connected with diaphragm 9, one side of the horizontal plate 9 is fixedly connected with a sealing plate 10 matched with the second water inlet 7 through a fixing plate, the left side and the right side of the outer surface of the pipeline 1 are fixedly connected with a filter screen 11 positioned on the periphery of the first water inlet 6, the pipeline 1 is extended into underground water, when the required depth of the underground water is reached, the lantern ring 14 is dropped along the rope 12, the lantern ring 14 touches the first button 13, the telescopic rod 8 is started to drive the horizontal plate 9 to lift the sealing plate 10, the underground water enters the sampling barrel 5 through the first water inlet 6 and the second water inlet 7, due to the buoyancy of the water, the floating plate 18 is lifted to extrude the second button 19, the telescopic rod 8 is started again to enable the sealing plate 10 to descend, so that the second water inlet 7 is blocked, then the sampling barrel 5 is taken out through the rope 12, thereby ensuring that the water in the sampling barrel 5 comes from the same depth, further the detection accuracy is increased, and the depth of the pipeline 1 inserted into the underground water is controlled, underground water resources of different depths can be taken out, and the accuracy of water resource detection is further improved.

Further, the top of sampling bucket 5 is connected with rope 12 through the turning block rotation, and the top of sampling bucket 5 just is located the periphery of rope 12 and passes through first button 13 of mount fixedly connected with, and the surface sliding connection of rope 12 has lantern ring 14.

Furthermore, the other side of the transverse plate 9 is rotatably connected with a baffle plate 15 through a rotating block, a spring plate 16 is fixedly connected to the bottom of the transverse plate 9 and located at one side close to the baffle plate 15, and a first spring 17 is fixedly connected between the spring plate 16 and the baffle plate 15.

Further, the bottom of the inner cavity of the sampling barrel 5 is provided with a floating plate 18, and the top of the inner cavity of the sampling barrel 5 is fixedly connected with a second button 19.

Further, the spring mechanism 3 includes a spring barrel 20 and a spring rod 21, an inner surface of the spring barrel 20 is slidably connected to an outer surface of the spring rod 21, and a second spring 22 is fixedly connected between one end of the spring rod 21 and the inner surface of the spring barrel 20.

Further, the other end of the spring rod 21 penetrates through the spring barrel 20 and is in close contact with the bottom of the sampling barrel 5, the bottom of the spring barrel 20 is fixedly connected with the bottom of the inner cavity of the pipeline 1, and the outer surface of the spring rod 21, which is located outside the spring barrel 20, is fixedly connected with the outer surface of the detector 4 through a fixing frame.

And those not described in detail in this specification are well within the skill of those in the art.

During the use, stretch into pipeline 1 in the groundwater, when arriving required groundwater degree of depth, throw down lantern ring 14 along rope 12, lantern ring 14 descends along rope 12, lantern ring 14 bumps baffle 15 and extrudees first spring 17 and makes first spring 17 shrink, lantern ring 14's kinetic energy is absorbed partly back by first spring 17, lantern ring 14 continues to descend and touches first button 13, telescopic link 8 starts to drive diaphragm 9 and makes sealing plate 10 rise, groundwater gets into inside sampling bucket 5 through first inlet opening 6 and second inlet opening 7, because the buoyancy of water, floating plate 18 rises and extrudes second button 19, telescopic link 8 restarts makes sealing plate 10 descend, thereby block second inlet opening 7, then take out sampling bucket 5 through rope 12, sampling bucket 5 takes out the back, second spring 22 extension drives spring pole 21 and makes detector 4 rise, thereby accomplish the construction.

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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an underground water resource pollution detection device, includes pipeline (1) and setting balancing weight (2) in pipeline (1) bottom, its characterized in that: the device comprises a pipeline (1), spring mechanisms (3) are fixedly connected to the left side and the right side of the bottom of an inner cavity of the pipeline (1), detectors (4) are fixedly connected between the outer surfaces of the two spring mechanisms (3) through fixing frames, a sampling barrel (5) is arranged in the inner cavity of the pipeline (1), the bottom of the sampling barrel (5) is in close contact with the top of each spring mechanism (3), first water inlet holes (6) are formed in the bottom of the left side and the bottom of the inner cavity of the pipeline (1), second water inlet holes (7) matched with the first water inlet holes (6) are formed in the bottom of the left side and the bottom of the inner cavity of the sampling barrel (5), telescopic rods (8) are fixedly connected to the left side and the right side of the top of the sampling barrel (5), transverse plates (9) are fixedly connected to the top of the telescopic rods (8), and sealing plates (10) matched with the second water inlet holes (7) are fixedly connected to one side of each transverse plate (9) through fixing plates, the left and right sides of pipeline (1) surface just is located the periphery fixedly connected with filter screen (11) of first inlet opening (6).

2. The underground water resource pollution detection device according to claim 1, wherein: the top of sampling bucket (5) is connected with rope (12) through the turning block rotation, the top of sampling bucket (5) and the periphery that is located rope (12) pass through first button of mount fixedly connected with (13), the surface sliding connection of rope (12) has lantern ring (14).

3. The underground water resource pollution detection device according to claim 1, wherein: the other side of diaphragm (9) is connected with baffle (15) through the turning block rotation, the bottom of diaphragm (9) just is located one side fixedly connected with spring plate (16) that is close to baffle (15), fixedly connected with first spring (17) between spring plate (16) and baffle (15).

4. The underground water resource pollution detection device according to claim 1, wherein: the bottom in sample bucket (5) inner chamber is provided with kickboard (18), the top fixedly connected with second button (19) of sample bucket (5) inner chamber.

5. The underground water resource pollution detection device according to claim 1, wherein: the spring mechanism (3) comprises a spring barrel (20) and a spring rod (21), the inner surface of the spring barrel (20) is in sliding connection with the outer surface of the spring rod (21), and a second spring (22) is fixedly connected between one end of the spring rod (21) and the inner surface of the spring barrel (20).

6. The underground water resource pollution detection device according to claim 5, wherein: the other end of spring beam (21) runs through spring bucket (20) and with the bottom in close contact with of sampling bucket (5), the bottom of spring bucket (20) and the bottom fixed connection of pipeline (1) inner chamber, the surface of spring beam (21) just is located the outside of spring bucket (20) and passes through the fixed mount and the outer fixed surface connection of detector (4).