CN208568032U - Level of ground water detection device - Google Patents
Level of ground water detection device Download PDFInfo
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- CN208568032U CN208568032U CN201821126026.0U CN201821126026U CN208568032U CN 208568032 U CN208568032 U CN 208568032U CN 201821126026 U CN201821126026 U CN 201821126026U CN 208568032 U CN208568032 U CN 208568032U
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- protective case
- level
- detection device
- ground water
- detecting head
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Abstract
The utility model relates to detecting devices, level of ground water detection device detecting head hold underground aqueous corrosion or damage aiming at the problem that, provide a kind of level of ground water detection device, it can protect probe and electrode not to interfere its work, the technical solution is as follows: a kind of level of ground water detection device, including detecting head and detector, detecting head includes protective case and two electrodes in probe, electrode exterior is coated with casing, the connectedness for being connected to two electrodes is slidably connected at the nozzle of casing, elastic component is equipped between connectedness and the nozzle of casing, the opening of protective case slidably connects floating part.By adopting the above technical scheme, when detecting head is released to the water surface, connectedness and floating part release, it is jacked up by floating part, two electrodes are connected to, is similarly acted on to realize with contact water, staff is enabled to receive signal, and then the detection to level of ground water can be completed without contacting underground water in detecting head.
Description
Technical field
The utility model relates to detecting devices, more specifically, it relates to a kind of level of ground water detection device.
Background technique
Level of ground water detection device, the state of the water level for detecting underground water, and automatic data collection, feed back to simultaneously
System, and then make and timely handling.In the prior art, there is a kind of level of ground water detection device, the measurement of detecting head carries
Body is two electrodes, and electrode is externally provided with the protective case of bottom opening, and when detecting head is immersed in the water, electrode contacts the water surface, aquatic products
Life intensifies, and makes circuit communication, so that feedback makes to receive letter in the staff of earth's surface at instruction modulating signal or buzzing acoustical signal
Breath.
And this kind of level of ground water detection device is when in use, since detecting head needs to immerse in underground water, and underground
The ingredient of water is complex, is easy to generate the adverse effects such as corrosion to detecting head and electrode, to be easy to cause to detection
The damage of precision and instrument, therefore in this aspect, still there is certain room for improvement.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of level of ground water detection device,
Have the advantages that protection probe and electrode do not interfere its work.
To achieve the above object, the utility model provides following technical solution:
A kind of level of ground water detection device, including detecting head and detector, detecting head include protective case and be located at visit
Two electrodes in head, the electrode exterior are coated with casing, are slidably connected at the nozzle of described sleeve pipe for being connected to two electricity
The connectedness of pole is equipped with driving elastic component of the connectedness far from electrode, the protection between the connectedness and the nozzle of casing
The opening of set slidably connects floating part.
By adopting the above technical scheme, by slidably connecting floating part in protective case, floating part is transported down in detecting head
When dynamic, since floating part always floats on the surface, when detecting head touches the water surface, floating part stops downward
Movement, and detecting head continues to move downward, so that connectedness is contacted with floating part, is jacked up by floating part, is connected to two electrodes, thus
It realizes and is similarly acted on contact water, enable staff receive signal, and then detecting head can be completed without contacting underground water
Detection to level of ground water.
Preferably, the floating part is equipped with convex block, and the protective case inner wall is equipped with the sliding slot slided for convex block, the cunning
Slot is closed at both ends.
By adopting the above technical scheme, when detecting head has taken, floating part will not slip away detecting head because of gravity.
Preferably, the bottom surface of the floating part is extended with flange, and the length of the flange is not less than the one of protective case length
Half.
By adopting the above technical scheme, if detecting head decentralization is excessive, detecting head can also be protected under the action of flange
Shield makes underground water be not easy to cross flange and enter in detecting head.
Preferably, the connectedness includes two sliding blocks for being slidably connected at two nozzles, is connected between described two sliding blocks
It is connected to connecting plate, the sliding block and connecting plate are conductive material.
By adopting the above technical scheme, floating part pushes connecting plate, and two sliding blocks can be made all to be connected with electrode simultaneously, and slides
It after block is connected with electrode, is conducted by connecting plate, connects two electrodes, forming circuit, so that staff receives instead
Feedback signal.
Preferably, the top surface of the sliding block is equipped with chimb, is equipped with flange at the nozzle of described sleeve pipe.
By adopting the above technical scheme, so that connectedness will not because of elastic component effect and be detached from nozzle.
Preferably, the floating part is detachably connected with protective case.
By adopting the above technical scheme, when floating part is corroded or has damage, it can be replaced, to substitute spy
The replacement of gauge head, save the cost.
Preferably, the Detachable connection structure includes the connectivity slot for being provided with protective case inner wall, described connectivity slot one end
It is connected to out protective case bottom, other end bending is connected in the middle part of sliding slot.
By adopting the above technical scheme, the convex block of floating part first passes through through slot, and then the position by bending is walked to sliding slot,
And then slided up and down in sliding slot, sliding slot can not be detached from；When needing to dismantle, only floating part need to suitably be slided, be made
Convex block is in the position of through slot bending, then skids off from through slot and disassembly can be completed.
Preferably, the adjusting component for adjusting detecting head balance is additionally provided on the protective case.
By adopting the above technical scheme, when the center of gravity of detecting head is shifted due to loss, can by adjust component come
The position for adjusting its center of gravity enables the bottom surface of detecting head detecting head during decentralization to be in horizontality, to guarantee its survey
The accuracy of amount.
Preferably, the component that adjusts includes the clump weight of connection on the protective sleeve, and the protective case is equipped with threaded post,
The clump weight is threaded in threaded post, the threaded post and clump weight be uniformly arranged on the protective sleeve there are four.
By adopting the above technical scheme, the clump weight of surrounding on protective case is located at by rotating, adjusts clump weight and protective case
Distance, to adjust the position of centre of gravity of detecting head, to enable the bottom surface of detecting head during decentralization in horizontality.
In conclusion the utility model has the following beneficial effects:
1. being directly contact lauched using the matching relationship substitution detecting head between floating part and connectedness, to protect detection
Head；
2. floating part is detachably connected with protective case, when floating part is damaged, lower replacement can be dismantled；
3. adjusting component is provided on detecting head, to adjust the center of gravity of detecting head entirety, to guarantee to visit in decentralization process
The bottom surface of gauge head is able to maintain level.
Detailed description of the invention
Fig. 1 is overall schematic in the utility model；
Fig. 2 is detecting head overall schematic in the utility model；
Fig. 3 is the schematic diagram of internal structure of detecting head in the utility model；
Fig. 4 is part A enlarged diagram in Fig. 3.
In figure: 1, detector；11, protective case；12, electrode；13, casing；131, flange；2, floating part；21, flange；22,
Convex block；23, sliding slot；24, through slot；3, connectedness；31, sliding block；311, chimb；32, connecting plate；4, component is adjusted；41, screw thread
Column；42, clump weight；5, elastic component；51, compressed spring；6, detector.
Specific embodiment
With reference to the accompanying drawings and embodiments, the utility model is described in detail.
A kind of level of ground water detection device referring to Fig.1, shown in Fig. 2 and Fig. 3, including detecting head and connects with detecting head
The detector 6 connect, detecting head include two electrodes 12 and protective case 11 being connected with detector 6, are fixed in protective case 11
There are two casing 13, electrode 12 protrudes into casing 13 but does not stretch out casing 13 for connection.It is slidably connected at the nozzle of casing 13 useful
In the connectedness 3 for being connected to two electrodes 12, flexible part 5 is abutted between connectedness 3 and pipe sleeve.There is opening in the bottom surface of protective case 11,
Protective case 11 slidably connects floating part 2, floating part 2 can push up connectedness 3 when sliding in protective case 11 so that connectedness 3 with
The contact of two electrodes 12, so that two electrodes 12 are connected to, thus connection circuit, and then feed back to staff.
Referring to shown in Fig. 3 and Fig. 4, floating part 2 is slidably connected with 11 inner wall of protective case, is fixed with convex block on floating part 2
22, the thickness of convex block 22 is less than the thickness of protective case 11, offers the sliding slot 23 slided for convex block 22, sliding slot 23 in protective case 11
Width be adapted to 22 size of convex block, while sliding slot 23 is closed at both ends, and the upper end of sliding slot 23 is higher than the position of connectedness 3
It sets.Flange 21 has also been dug in the bottom of floating part 2, and flange 21 extends and flips up to the direction far from floating part 2, upwards
The length of fold is not less than the half of 11 length of protective case.
Connectedness 3 includes the sliding block 31 slided at 13 nozzle of casing and the connecting plate 32 for connecting two sliding blocks 31, casing
13 shapes are cylinder, are internally connected with electrode 12, and 31 shape of sliding block is all cylinder, are slided at the nozzle of casing 13, sliding
Block 31 is fixedly connected with connecting plate 32 far from one end of casing 13, and connecting plate 32 is connected with two sliding blocks 31 simultaneously, and even
Fishplate bar 32 is that conductive material is made with sliding block 31, and conductive material is conductive material generally in the art, in the present embodiment, specifically
, connecting plate 32 and sliding block 31 are made of copper.
Referring to shown in Fig. 4, elastic component 5 is compressed spring 51 in the present embodiment, and compressed spring 51 is wrapped on sliding block 31,
One end and the nozzle of casing 13 offset, and the other end offsets with connecting plate 32.There is a circle in the top surface of sliding block 31 to 31 outer lug of sliding block
Chimb 311 has a circle flange 131 to 13 internal projection of casing at the nozzle of casing 13, and chimb 311 and flange 131 are in compressed spring
It offsets under the elastic force effect of 51 pairs of connectednesses 3.
Referring to shown in Fig. 3, it is detachably connected between floating part 2 and protective case 11, Detachable connection structure is included in guarantor
The through slot 24 opened up by 11 inner wall sliding slot 23 of sheath, one end of through slot 24 are connected to the middle part of sliding slot 23, and the other end is connected to guarantor
11 bottom surface of sheath.Through slot 24 is connected to one section of 11 bottom surface of protective case as vertical section, end of the vertical section far from 11 bottom surface of protective case
End bending, and it is connected to sliding slot 23.The size of through slot 24 is adapted to convex block 22, therefore it is sliding in through slot 24 to accommodate convex block 22
It is dynamic.
Referring to shown in Fig. 2, the adjusting component 4 for adjusting detecting head gravity balance, adjusting group are additionally provided on protective case 11
Part 4 includes the threaded post 41 for being fixedly connected on 11 upper half of protective case and the clump weight 42 in threaded post 41, clump weight 42
The internal thread groove cooperated with threaded post 41 is offered, internal thread groove runs through clump weight 42, enables clump weight 42 in threaded post 41
Pass through rotatably mounted movement.Clump weight 42 and threaded post 41 have been uniformly arranged 4 groups on protective case 11.
The operating condition and principle of the present embodiment are as follows:
Before using, it is necessary first to first carry out center of gravity tune to the detecting head of the level of ground water detection device in earth's surface
Whole, steps are as follows, is first done experiment with a basin water, and when checking that detecting head is intake in water, whether bottom is in horizontal, if simultaneously
The center of gravity of detecting head can be adjusted, by turning 4 clump weights 42 on detecting head if deviation is larger to ensure to visit by contacting the water surface
Accuracy when survey.
When in use, detecting head is slowly transferred, when the floating part 2 when detecting head bottom touches the water surface, due to floating
The effect of power, the stopping of floating part 2 move downward, and detecting head continues to move downward.At this time since floating part 2 is opposite with detecting head sliding
It is dynamic, 2 opposing head upward sliding of floating part, when floating part 2 at the top of upward sliding with connectedness 3 due to contacting, connectedness 3
Connecting plate 32 due to the effect of the support force by floating part 2, overcome the elastic force of compressed spring 51 opposite together with floating part 2
Detecting head moves upwards.After the sliding block 31 and electrode 12 of connectedness 3 contact, two electrodes 12 of detecting head are due to all and even
Parts 3 contact, thus connection circuit, and feedback prompts staff is made on detector 6.Detecting head just will not be direct in this way
Touch the unknown underground water of ingredient, thus avoid detecting head be corroded or other modes damage.
When floating part 2 due to various reasons and be damaged need replacing when, only need to will be sliding on floating part 2, make floating part
Convex block 22 on 2 slides at the position that 23 side of sliding slot is connected to through slot 24, so as to skid off from through slot 24, is dismantled more
It changes, it is simple, convenient, quick.
Bottom surface by the way that floating part 2 is arranged is extended with flange 21, and the length of flange 21 is not less than 11 length of protective case
Half so that underground water is not easy to cross floating part 2 and touches detecting head, so as to preferably protect detecting head and electrode
12。
It is equipped with chimb 311 by the top surface of the sliding block 31, flange 131 is equipped at the nozzle of casing 13, so that connectedness 3
It is not easily disconnected from the nozzle of casing 13.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (9)
1. a kind of level of ground water detection device, including detecting head and detector (6), detecting head include protective case (11) and position
In two electrodes (12) in probe, it is characterized in that: be coated with casing (13) outside the electrode (12), described sleeve pipe (13)
Slidably connected at nozzle for be connected to the connectednesses (3) of two electrodes (12), the nozzles of the connectedness (3) and casing (13) it
Between be equipped with driving connectedness (3) far from electrode (12) elastic component (5), the opening of the protective case (11) slidably connects floating
Moving part (2).
2. level of ground water detection device according to claim 1, it is characterized in that: the floating part (2) is equipped with convex block
(22), protective case (11) inner wall is equipped with the sliding slot (23) slided for convex block (22), and the sliding slot (23) is closed at both ends.
3. level of ground water detection device according to claim 2, it is characterized in that: the bottom surface of the floating part (2) is extended with
Flange (21), the length of the flange (21) are not less than the half of protective case (11) length.
4. level of ground water detection device according to claim 1, it is characterized in that: the connectedness (3) includes being slidably connected
Be connected with connecting plate (32) between two sliding blocks (31) of two nozzles, described two sliding blocks (31), the sliding block (31) with
Connecting plate (32) is conductive material.
5. level of ground water detection device according to claim 4, it is characterized in that: the top surface of the sliding block (31) is equipped with chimb
(311), flange (131) are equipped at the nozzle of described sleeve pipe (13).
6. level of ground water detection device according to claim 2, it is characterized in that: the floating part (2) and protective case (11)
It is detachably connected.
7. level of ground water detection device according to claim 6, it is characterized in that: the Detachable connection structure includes opening up
In the connectivity slot (24) of protective case (11) inner wall, described connectivity slot (24) one end is connected to out protective case (11) bottom, and the other end is curved
Folding is connected in the middle part of sliding slot (23).
8. level of ground water detection device according to claim 1 is used for it is characterized in that: being additionally provided on the protective case (11)
Adjust the adjusting component (4) of detecting head balance.
9. level of ground water detection device according to claim 8, it is characterized in that: the adjusting component (4) includes being connected to
Clump weight (42) on protective case (11), the protective case (11) are equipped with threaded post (41), and clump weight (42) screw thread connects
It connects on threaded post (41), there are four the threaded post (41) and clump weight (42) are uniformly arranged on protective case (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821126026.0U CN208568032U (en) | 2018-07-16 | 2018-07-16 | Level of ground water detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821126026.0U CN208568032U (en) | 2018-07-16 | 2018-07-16 | Level of ground water detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208568032U true CN208568032U (en) | 2019-03-01 |
Family
ID=65492361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821126026.0U Active CN208568032U (en) | 2018-07-16 | 2018-07-16 | Level of ground water detection device |
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| Country | Link |
|---|---|
| CN (1) | CN208568032U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110196089A (en) * | 2019-07-04 | 2019-09-03 | 交通运输部天津水运工程科学研究所 | A kind of underground water level measurement device |
| CN113916320A (en) * | 2021-10-22 | 2022-01-11 | 山东省地质矿产勘查开发局第六地质大队(山东省第六地质矿产勘查院) | Groundwater level detection collector for hydrogeological exploration |
-
2018
- 2018-07-16 CN CN201821126026.0U patent/CN208568032U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110196089A (en) * | 2019-07-04 | 2019-09-03 | 交通运输部天津水运工程科学研究所 | A kind of underground water level measurement device |
| CN113916320A (en) * | 2021-10-22 | 2022-01-11 | 山东省地质矿产勘查开发局第六地质大队(山东省第六地质矿产勘查院) | Groundwater level detection collector for hydrogeological exploration |
| CN113916320B (en) * | 2021-10-22 | 2024-01-26 | 山东省地质矿产勘查开发局第六地质大队(山东省第六地质矿产勘查院) | Groundwater level detection collector for hydrogeological exploration |
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