CN209027862U - Pump suction type ground water fixed depth acquisition device - Google Patents
Pump suction type ground water fixed depth acquisition device Download PDFInfo
- Publication number
- CN209027862U CN209027862U CN201821735040.0U CN201821735040U CN209027862U CN 209027862 U CN209027862 U CN 209027862U CN 201821735040 U CN201821735040 U CN 201821735040U CN 209027862 U CN209027862 U CN 209027862U
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- China
- Prior art keywords
- intake pipe
- acquisition device
- ground water
- suction type
- type ground
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Abstract
The utility model relates to geotechnical engineerings and field of environment engineering, it is intended to provide pump suction type ground water fixed depth acquisition device, its key points of the technical solution are that including intake pipe, storage chamber and vacuum pump, one end of the intake pipe is located in the storage chamber, the other end is water sucking mouth, the vacuum pump is connected to the storage chamber by communicating pipe, outlet pipe is provided on the storage chamber, valve is provided on the vacuum pump, the intake pipe is fixed with lasso close to one end of water sucking mouth on side, the outer surface of the lasso, which is spaced apart, is equipped with several slots, the support wheel for abutting monitoring well inner wall is removably connected in the slot.The utility model is acquired suitable for ground water fixed depth.
Description
Technical field
The utility model relates to geotechnical engineerings and field of environment engineering, more specifically, it relates to which pump suction type underground water is fixed
Deep acquisition device.
Background technique
Sampling technique plays a very important role in groundwater monitoring, can by being monitored to quality of groundwater
More accurately to grasp local quality of groundwater situation on the whole, be conducive to preferably evaluate groundwater explo itation and utilization situation,
Developing direction is adjusted in time and takes governance and protection measure.
Notification number is the Chinese utility model of CN206330786U, discloses a kind of pump suction type ground water fixed depth acquisition dress
Set, including vacuum pump, storage chamber and intake pipe, one end of intake pipe is located in storage chamber, and the other end is to adopt the mouth of a river, vacuum pump with
Storage chamber is connected to by communicating pipe, and storage chamber is equipped with outlet pipe.The utility model can quick sampling at set depth, collection period is short,
Structure is simple, easy to carry.
But the intake pipe of the utility model enter monitoring well in when will appear scratch monitoring well inner wall the case where, in turn
Damage monitoring well inner wall.
Utility model content
The purpose of the utility model is to provide pump suction type ground water fixed depth acquisition device, intake pipe can enter vertically into prison
In well logging, and then monitoring well inner wall is not easy to be damaged.
The above-mentioned technical purpose of the utility model has the technical scheme that including intake pipe, water storage
One end of chamber and vacuum pump, the intake pipe is located in the storage chamber, and the other end is water sucking mouth, the vacuum pump and the storage
Water cavity is connected to by communicating pipe, is provided with outlet pipe on the storage chamber, valve, the intake pipe are provided on the vacuum pump
Lasso is fixed on side close to one end of water sucking mouth, the outer surface of the lasso, which is spaced apart, is equipped with several slots, described to insert
The support wheel for abutting monitoring well inner wall is removably connected in slot.
By using above-mentioned technical proposal, the support wheel for abutting monitoring well inner wall makes intake pipe enter Shi Buyu in monitoring well
The contact of monitoring well inner wall, spaced support wheel provides pulling force straight down for intake pipe, makes the intake pipe be in when landing
Vertical state prevents intake pipe scratch monitoring well inner wall, and then monitoring well inner wall is damaged.
Preferably, the support wheel is connected in pairs on the same slot.
By using above-mentioned technical proposal, pairs of support wheel compares a support wheel, and stability is more preferable, along monitoring well
Inner wall sliding effect is more preferable, and offset slide is less likely to occur support wheel.
Preferably, the support wheel offers first through hole far from one end of monitoring well inner wall, and institute is corresponded in the slot
The position for stating first through hole offers the second through-hole, is provided between first through hole and the second through-hole for fixing support wheel and set
Enclose the bolt of relative position.
By using above-mentioned technical proposal, support wheel is detachably connected with slot, and when not using intake pipe, support wheel can
To disassemble, reduce occupied space.
Preferably, several lassos are arranged along the length direction interval of the intake pipe, and the support wheel is respectively set
On several intake pipes.
By using above-mentioned technical proposal, support wheel is arranged at intervals on the part that intake pipe enters monitoring well inner wall, so that
The part that intake pipe enters monitoring well inner wall passes through support wheel and is connected to monitoring well inner wall and vertical drop, the landing of intake pipe
Mode is preferable, prevents intake pipe scratch monitoring well inner wall, and then monitoring well inner wall is damaged.
Preferably, connection strap is removably connected between the lasso.
It by using above-mentioned technical proposal, is connected with each other between adjacent lasso, strengthens the connection between support wheel, propped up
Globality between support wheel is more preferable, and then support wheel is more preferable to the function and effect of intake pipe.
Preferably, the both ends of the connection strap are separately fixed at the upper of the adjacent lasso by bolt.
By using above-mentioned technical proposal, connection strap is detachably connected with lasso, can choose connection strap according to the actual situation
Quantity, using flexible.
Preferably, the lasso is provided with several connection straps along its circumferential direction.
By using above-mentioned technical proposal, the connection effect between the adjacent lasso of the length direction of intake pipe is more preferable,
Globality between the adjacent supports wheel of the length direction of intake pipe is more preferable, and support wheel is more preferable to the function and effect of intake pipe.
Preferably, auxiliary frame is provided with above monitoring well, the auxiliary frame includes pedestal, two sleeves, two loop bars and two
For encircling the anchor ear of intake pipe, the sleeve is symmetrical arranged and is fixed on the base vertically towards the extending direction of monitoring well,
Two loop bars are plugged in respectively in two sleeves, and two anchor ears are separately fixed at the one end of loop bar close to monitoring well.
By using above-mentioned technical proposal, the relative distance between sleeve and loop bar is adjusted, to adapt to the caliber of intake pipe
Size, and by the position of the firm intake pipe of anchor ear, assist the depth measurement of level of ground water.
Preferably, rubber pad is provided on the inner wall of the anchor ear.
By using above-mentioned technical proposal, for anchor ear when holding intake pipe tightly, rubber pad, which extends, embraces cave to the work of intake pipe
With the time, anchor ear is reduced to the impulse force of intake pipe, and then reduces the case where intake pipe is damaged by pressure by anchor ear.
Preferably, the graticule scale in round is provided on the intake pipe.
By using above-mentioned technical proposal, the depth of level of ground water is measured using the graticule scale on intake pipe,
Gauger is set to carry out scale reading in arbitrary orientation in the graticule scale of round simultaneously, it is easy to operate.
In conclusion the utility model has the following beneficial effects:
1, abut monitoring well inner wall provides drawing straight down in the spaced support wheel in lasso side for intake pipe
Power makes intake pipe land along the center of monitoring well, and avoiding the occurrence of intake pipe scratch monitoring well inner wall damages monitoring well inner wall
Bad situation；
2, support wheel and the dismountable connection of lasso, when not using intake pipe, support wheel can be disassembled, and reduced and occupied
Space；
3, it is connected with connection strap between the adjacent lasso on the length direction of intake pipe, strengthens the connection between support wheel
It is that the globality between support wheel is more preferable, and then support wheel is more preferable to the function and effect of intake pipe；
4, the setting of auxiliary frame secures the position of intake pipe, assists the measurement of Ground-water level.
Detailed description of the invention
Fig. 1 is the use state diagram of pump suction type ground water fixed depth acquisition device；
Fig. 2 is the structural schematic diagram of pump suction type ground water fixed depth acquisition device；
Fig. 3 is the enlarged drawing of the A of Fig. 2.
In figure: 1, intake pipe；2, storage chamber；3, communicating pipe；4, vacuum pump；5, valve；6, outlet pipe；7, lasso；8, it inserts
Slot；9, support wheel；10, first through hole；11, the second through-hole；12, connection strap；13, connecting hole；14, auxiliary frame；141, pedestal；
142, sleeve；143, loop bar；144, anchor ear；15, rubber pad；16, graticule scale；17, monitoring well；18, bracket.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Following specific embodiments are only the explanation to the utility model, are not limitations of the present invention, this
Field technical staff can according to need the modification that not creative contribution is made to the present embodiment after reading this specification,
But as long as all by the protection of Patent Law in the scope of the claims of following utility model.
Pump suction type ground water fixed depth acquisition device, as shown in Figure 1, including intake pipe 1, storage chamber 2 and vacuum pump 4, water intaking
One end of pipe 1 is located in storage chamber 2, and the other end is water sucking mouth, and vacuum pump 4 passes through with storage chamber 2 to be connected to communicating pipe 3, storage chamber 2
On be provided with outlet pipe 6,2 bottom of storage chamber is provided with bracket 18, valve 5 is provided on vacuum pump 4.
One end interval stamp on intake pipe 1 close to water sucking mouth has the graticule scale 16 in round, to show level of ground water
Depth, assist the depth measurement of level of ground water；Graticule scale 16 carries out gauger in arbitrary orientation in round simultaneously
Scale is read, easy to operate.
The auxiliary frame 14 for subsidiary is provided with above monitoring well 17, auxiliary frame 14 includes pedestal 141, two sleeves
142, two loop bars 143 and two anchor ears 144, sleeve 142 are symmetrical arranged and are fixed on bottom vertically towards the extending direction of monitoring well 17
On seat 141, two loop bars 143 are plugged in respectively in two sleeves 142, and two anchor ears 144 are separately fixed at loop bar 143 close to monitoring well 17
One end, fixed by nut between two anchor ears 144, to encircle intake pipe 1, be limited in intake pipe 1 in a certain range, it is auxiliary
Help the measurement of the underground depth of water.
It is provided with rubber pad 15 on the inner wall of anchor ear 144, embraces cave to the action time of intake pipe 1 to extend, reduces anchor ear
The impulse force of 144 pairs of intake pipes 1, and then reduce the case where intake pipe 1 is damaged by pressure by anchor ear 144.
As shown in Figures 2 and 3, intake pipe 1 is arranged at intervals with set along the length direction of intake pipe 1 close to one end of water sucking mouth
Circle 7, the outer surface of lasso 7, which is spaced apart, to be set there are three slot 8, and grafting is combined with pairs of support wheel 9 in slot 8, for supporting
17 inner wall of monitoring well is connect, pulling force straight down is provided for intake pipe 1, intake pipe 1 is made to land along the center of monitoring well 17,
The case where avoiding the occurrence of 1 scratch 17 inner wall of monitoring well of intake pipe.
The notch of the one end of support wheel 9 far from monitoring well inner wall 17 and slot 8 is mating and offers first through hole 10,
The position that first through hole 10 is corresponded in slot 8 offers the second through-hole 11, is provided between first through hole 10 and the second through-hole 11
For fixing the bolt of support wheel 9 Yu 7 relative position of lasso, so that it is detachable between support wheel 9 and lasso 7, when not in use
Support wheel 9 can be dismantled, and occupied space is reduced.
Lasso 7 has been provided at circumferentially spaced three connection straps 12 along it, and the both ends of connection strap 12 offer connecting hole 13 respectively,
Lasso 7 offers third through-hole (not shown), connecting hole 13 and 7 corresponding position of lasso in the position for being correspondingly connected with hole 13
Bolt is provided between third through-hole, so that the lasso 7 that connection is adjacent, and then strengthen the connection between support wheel 9, support wheel
Globality between 9 is more preferable, therefore support wheel 9 is more preferable to the function and effect of intake pipe 1.
Specific installation process:
It is sequentially connected intake pipe 1, storage chamber 2, communicating pipe 3 and vacuum pump 4, is arranged in water sucking mouth one end of intake pipe 1
The support wheel 9 that 8 interpolation of slot of lasso 7 is connected into pair, and using the relative position of bolt fixed support wheel 9 and lasso 7, make to connect
Third through-hole that the connecting hole 13 at 12 both ends of item is aligned on adjacent lasso 7 simultaneously screws on bolt, and then be circumferentially arranged along lasso 7
Connection strap 12 is fixed between adjacent lasso 7.
Water sucking mouth one end of intake pipe 1 is placed into monitoring well 17, is stablized to intake pipe 1, in the top of monitoring well 17
Auxiliary frame 14 is placed, the relative position of sleeve 142 and loop bar 143 is adjusted, opposite anchor ear 144 is made to hold intake pipe 1 tightly and is twisted
The bolt for hugging 144 both ends of hoop, encircles intake pipe 1 to assist the measurement of underground water depth.
Claims (10)
1. pump suction type ground water fixed depth acquisition device, including intake pipe (1), storage chamber (2) and vacuum pump (4), the intake pipe
(1) one end is located in the storage chamber (2), and the other end is water sucking mouth, and the vacuum pump (4) passes through with the storage chamber (2)
Communicating pipe (3) is connected to, and is provided with outlet pipe (6) on the storage chamber (2), is provided with valve (5) on the vacuum pump (4),
Be characterized in: the intake pipe (1) is fixed with lasso (7) close to one end of water sucking mouth on side, the outer surface of the lasso (7)
It is spaced apart and is equipped with several slots (8), the support wheel for abutting monitoring well (17) inner wall is removably connected in the slot (8)
(9)。
2. pump suction type ground water fixed depth acquisition device according to claim 1, it is characterized in that: the support wheel (9) is pairs of
It is connected on the same slot (8).
3. pump suction type ground water fixed depth acquisition device according to claim 1, it is characterized in that: the support wheel (9) is separate
One end of monitoring well (17) inner wall offers first through hole (10), and the position of the first through hole (10) is corresponded in the slot (8)
Set and offer the second through-hole (11), be provided between first through hole (10) and the second through-hole (11) for fix support wheel (9) with
The bolt of lasso (7) relative position.
4. pump suction type ground water fixed depth acquisition device according to claim 1, it is characterized in that: several lassos (7) edge
The length direction interval of the intake pipe (1) is arranged, and support wheel (9) is separately positioned on several intake pipes (1).
5. pump suction type ground water fixed depth acquisition device according to claim 4, it is characterized in that: the adjacent lasso (7) it
Between be removably connected with connection strap (12).
6. pump suction type ground water fixed depth acquisition device according to claim 5, it is characterized in that: the two of the connection strap (12)
End is separately fixed at the upper of the adjacent lasso (7) by bolt.
7. pump suction type ground water fixed depth acquisition device according to claim 6, it is characterized in that: the lasso (7) is along its week
To being provided with several connection straps (12).
8. pump suction type ground water fixed depth acquisition device according to claim 1, it is characterized in that: being set above monitoring well (17)
It is equipped with auxiliary frame (14), the auxiliary frame (14) includes pedestal (141), two sleeves (142), two loop bars (143) and two for ring
The anchor ear (144) of intake pipe (1) is embraced, the sleeve (142) is arranged symmetrically and solid vertically towards the extending direction of monitoring well (17)
It is scheduled on pedestal (141), two loop bars (143) are plugged in respectively in two sleeves (142), and two anchor ears (144) are solid respectively
It is scheduled on the one end of loop bar (143) close to monitoring well (17).
9. pump suction type ground water fixed depth acquisition device according to claim 8, it is characterized in that: the anchor ear (144) is interior
Rubber pad (15) are provided on wall.
10. pump suction type ground water fixed depth acquisition device according to claim 1, it is characterized in that: being set on the intake pipe (1)
It is equipped with the graticule scale (16) in round.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821735040.0U CN209027862U (en) | 2018-10-23 | 2018-10-23 | Pump suction type ground water fixed depth acquisition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821735040.0U CN209027862U (en) | 2018-10-23 | 2018-10-23 | Pump suction type ground water fixed depth acquisition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209027862U true CN209027862U (en) | 2019-06-25 |
Family
ID=66907223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821735040.0U Expired - Fee Related CN209027862U (en) | 2018-10-23 | 2018-10-23 | Pump suction type ground water fixed depth acquisition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209027862U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112793930A (en) * | 2020-12-30 | 2021-05-14 | 闫超 | Sewage sampling device for environmental engineering |
-
2018
- 2018-10-23 CN CN201821735040.0U patent/CN209027862U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112793930A (en) * | 2020-12-30 | 2021-05-14 | 闫超 | Sewage sampling device for environmental engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190625 Termination date: 20211023 |