CN211122139U

CN211122139U - Underground water undisturbed sampling device

Info

Publication number: CN211122139U
Application number: CN201922151712.4U
Authority: CN
Inventors: 李倩; 邱冬; 周成
Original assignee: Nanjing Liyuan Environmental Protection Technology Co ltd
Current assignee: Nanjing Liyuan Environmental Protection Technology Co ltd
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-07-28
Anticipated expiration: 2029-12-05

Abstract

The utility model provides a groundwater undisturbed sampling device. The underground water undisturbed sampling device comprises a bottom plate; the vertical plate is fixedly arranged at the top of the bottom plate; the top plate is fixedly arranged on one side of the vertical plate; the first motor is arranged on one side of the vertical plate; one end of the threaded column is fixedly sleeved on the output shaft of the first motor; the two suspension rods are both installed on the threaded column in a threaded manner; the mounting plate is fixedly mounted at the bottom ends of the two hanging rods; a sampling mechanism disposed on the threaded post and the top plate; and the water pump is fixedly arranged at the top of the top plate. The utility model provides a groundwater undisturbed sampling device has and is convenient for remove, and can carry out position adjustment, the advantage of comparatively convenient laborsaving collection water to the water pipe according to the environment difference.

Description

Underground water undisturbed sampling device

Technical Field

The utility model relates to a groundwater detects technical field, especially relates to an groundwater undisturbed sampling device.

Background

Groundwater refers to water present in the rock interstices below the ground, narrowly water in saturated aquifers below the surface of the groundwater, and groundwater refers to various forms of gravity water buried below the surface of the earth.

The prior art has a water quality sampling device, especially relate to the deep water sampling device of high accuracy of the undisturbed, formed by support system, driving system, pipeline and control system, the support system includes the bed plate, horizontal shaft bracket on the bed plate, the top of shaft bracket has bearing bases, locate in shaft bracket of both sides between the shaft bracket axle bearing, the reel is fitted on the axle, the work station is fixed to one side of bed plate and located by shaft bracket; the power system comprises a direct current self-priming pump and a power supply device, wherein the direct current self-priming pump is arranged on the workbench, and the power supply device is connected to the direct current self-priming pump; pipeline and control system include around rolling up the drinking-water pipe on the take-up pulley, and the end department cover that absorbs water of drinking-water pipe is equipped with counter weight cover end-to-end connection to direct current self priming pump, and the water intaking pipe is connected to direct current self priming pump, and its structure scientific and reasonable, easy operation, convenient to use, the water sample of the different sections of undisturbed accurate collection has very strong practicality and application scope, and the facilitate promotion has higher economic value.

Although it can realize the collection water of no disturbance, need the manual going of people to rotate, comparatively waste time and energy, and the frame removes inconvenient for fixed setting, can not be fine adjust different environment.

Therefore, there is a need to provide a new groundwater undisturbed sampling device to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a be convenient for remove, and can carry out position adjustment to the water pipe according to the environment difference, the groundwater undisturbed sampling device of comparatively convenient laborsaving collection water.

In order to solve the technical problem, the utility model provides a groundwater undisturbed sampling device includes: a base plate; the vertical plate is fixedly arranged at the top of the bottom plate; the top plate is fixedly arranged on one side of the vertical plate; the first motor is arranged on one side of the vertical plate; one end of the threaded column is fixedly sleeved on the output shaft of the first motor; the two suspension rods are both installed on the threaded column in a threaded manner; the mounting plate is fixedly mounted at the bottom ends of the two hanging rods; a sampling mechanism disposed on the threaded post and the top plate; the water pump is fixedly arranged at the top of the top plate; the water tank is arranged on the top of the bottom plate; the water outlet pipe is arranged on one side of the water pump, and one end of the water outlet pipe extends to the inside of the water tank.

Preferably, the sampling mechanism includes rolling axle, two baffles, water pipe, tap and second motor, the rolling axle rotates to be installed on the jib, two the equal fixed cover of baffle is established epaxially at the rolling, the water pipe winding is in epaxial at the rolling, the bottom of water pipe with the water pump is linked together, the fixed cover of tap is established the bottom of water pipe, the second motor sets up on the mounting panel, just the rolling axle with the output shaft fixed connection of second motor.

Preferably, a first through hole is formed in the vertical plate, a first bearing is arranged inside the first through hole, an outer ring of the first bearing is fixedly connected with the inner wall of the first through hole, and an inner ring of the first bearing is fixedly sleeved on the threaded column.

Preferably, two second through holes are formed in the hanging rods, internal threads are formed in the inner walls of the second through holes, external threads are formed on the threaded columns, and the external threads of the threaded columns are screwed with the internal threads of the second through holes.

Preferably, the top of the two hanging rods is fixedly provided with a sliding block, the bottom of the top plate is provided with a sliding groove, and the sliding groove is connected with the two sliding blocks in a sliding manner.

Preferably, a third through hole is formed in the hanger rod, a second bearing is arranged inside the third through hole, the outer ring of the second bearing is fixedly connected with the inner wall of the third through hole, and the inner ring of the second bearing is fixedly sleeved on the winding shaft.

Preferably, four universal wheels are fixedly mounted at the bottom of the bottom plate, and an L-type handle is fixedly mounted on one side of the bottom plate.

Compared with the prior art, the utility model provides a groundwater undisturbed sampling device has following beneficial effect:

the utility model provides a groundwater undisturbed sampling device promotes L type handle, pushes away the position that needs the sample to the device, starts first motor, second motor and water pump, and the water pump drives the pumping head and goes on groundwater collection to go the water piping and enter into the outlet pipe, finally gets into in the water tank, accomplishes sample work, and holistic operation is labour saving and time saving relatively because the device can move anytime and anywhere, can adapt to different environment.

Drawings

FIG. 1 is a schematic structural diagram of a preferred embodiment of the undisturbed sampling device for groundwater provided by the present invention;

fig. 2 is a front sectional structural view of fig. 1.

Reference numbers in the figures: 1. bottom plate, 2, riser, 3, roof, 4, first motor, 5, screw thread post, 6, jib, 7, rolling axle, 8, baffle, 9, mounting panel, 10, water pipe, 11, the head that draws water, 12, second motor, 13, water pump, 14, outlet pipe, 15, water tank.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1 and fig. 2, wherein fig. 1 is a schematic structural diagram of a groundwater undisturbed sampling apparatus according to a preferred embodiment of the present invention; fig. 2 is a front sectional structural view of fig. 1. The groundwater undisturbed sampling device comprises: a base plate 1; the vertical plate 2 is fixedly arranged on the top of the bottom plate 1; the top plate 3 is fixedly arranged on one side of the vertical plate 2; the first motor 4 is arranged on one side of the vertical plate 2; one end of the threaded column 5 is fixedly sleeved on an output shaft of the first motor 4; the two suspension rods 6 are respectively installed on the threaded columns 5 in a threaded mode; the mounting plate 9 is fixedly mounted at the bottom ends of the two suspension rods 6, and the mounting plate 9 is fixedly mounted at the bottom ends of the two suspension rods 6; the sampling mechanism is arranged on the threaded column 5 and the top plate 3; the water pump 13 is fixedly arranged on the top of the top plate 3; a water tank 15, wherein the water tank 15 is arranged on the top of the bottom plate 1; and the water outlet pipe 14 is arranged on one side of the water pump 13, and one end of the water outlet pipe 14 extends to the inside of the water tank 15.

Sampling mechanism includes rolling axle 7, two baffles 8, water pipe 10, pumping head 11 and second motor 12, rolling axle 7 rotates to be installed on jib 6, two baffle 8 is all fixed the cover and is established rolling axle 7 is last, the winding of water pipe 10 is in rolling axle 7 is last, the bottom of water pipe 10 with water pump 13 is linked together, pumping head 11 is fixed the cover and is established water pipe 10's bottom, second motor 12 sets up on the mounting panel 9, just rolling axle 7 with the output shaft fixed connection of second motor 12.

A first through hole is formed in the vertical plate 2, a first bearing is arranged inside the first through hole, the outer ring of the first bearing is fixedly connected with the inner wall of the first through hole, and the inner ring of the first bearing is fixedly sleeved on the threaded column 5.

Two all seted up the second through-hole on the jib 6, two all be equipped with the internal thread on the inner wall of second through-hole, be equipped with the external screw thread on the screw thread post 5, just the external screw thread of screw thread post 5 and two the internal thread of second through-hole closes each other soon.

Two the equal fixed mounting in top of jib 6 has the slider, the spout has been seted up to the bottom of roof 3, spout and two sliding connection between the slider.

A third through hole is formed in the hanging rod 6, a second bearing is arranged inside the third through hole, the outer ring of the second bearing is fixedly connected with the inner wall of the third through hole, and the inner ring of the second bearing is fixedly sleeved on the winding shaft 7.

Four universal wheels are fixedly mounted at the bottom of the bottom plate 1, and an L-type handle is fixedly mounted on one side of the bottom plate 1.

The utility model provides a groundwater undisturbed sampling device's theory of operation as follows:

promote L type handle, push the position that needs the sample to the device, start first motor 4, first motor 4 drives the motion of screw thread post 5, screw thread post 5 drives jib 6 motion, jib 6 drives the horizontal motion of sampling mechanism, until moving to suitable position, then start second motor 12, second motor 12 drives rolling axle 7 and rotates, water pipe 10 is put down and is gone up until getting into the groundwater, start water pump 13 at last, water pump 13 drives pumping head 11 and goes up the groundwater collection and go through water pipe 10 and enter into outlet pipe 14, finally get into in water tank 15, accomplish sample work, the labour saving and time saving of holistic operation comparison, because the device can move anytime and anywhere, can adapt to different environment.

the utility model provides a groundwater undisturbed sampling device promotes L type handle, pushes away the position that needs the sample to the device, starts first motor 4, second motor 12 and water pump 13, and water pump 13 drives pumping head 11 and goes on groundwater collection to lead to pipe 10 and enter into outlet pipe 14, finally gets into water tank 15, accomplishes the sample work, and the labour saving and time saving that holistic operation is relatively because the device can move anytime and anywhere, can adapt to different environment.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. An undisturbed sampling device for underground water, comprising:

a base plate;

the vertical plate is fixedly arranged at the top of the bottom plate;

the top plate is fixedly arranged on one side of the vertical plate;

the first motor is arranged on one side of the vertical plate;

one end of the threaded column is fixedly sleeved on the output shaft of the first motor;

the two suspension rods are both installed on the threaded column in a threaded manner;

the mounting plate is fixedly mounted at the bottom ends of the two hanging rods;

a sampling mechanism disposed on the threaded post and the top plate;

the water pump is fixedly arranged at the top of the top plate;

the water tank is arranged on the top of the bottom plate;

the water outlet pipe is arranged on one side of the water pump, and one end of the water outlet pipe extends to the inside of the water tank.

2. A groundwater undisturbed sampling device as claimed in claim 1 wherein the sampling mechanism comprises a winding shaft, two baffles, a water pipe, a pumping head and a second motor, the winding shaft is rotatably mounted on the suspension rod, the two baffles are fixedly sleeved on the winding shaft, the water pipe is wound on the winding shaft, the bottom end of the water pipe is communicated with the water pump, the pumping head is fixedly sleeved on the bottom end of the water pipe, the second motor is arranged on the mounting plate, and the winding shaft is fixedly connected with an output shaft of the second motor.

3. A groundwater undisturbed sampling device as claimed in claim 1, wherein the riser is provided with a first through hole, a first bearing is arranged in the first through hole, an outer ring of the first bearing is fixedly connected with an inner wall of the first through hole, and an inner ring of the first bearing is fixedly sleeved on the threaded column.

4. A groundwater undisturbed sampling device as claimed in claim 1, wherein the two hanger rods are provided with second through holes, inner threads are provided on inner walls of the two second through holes, outer threads are provided on the threaded column, and the outer threads of the threaded column are screwed with the inner threads of the two second through holes.

5. The undisturbed underground water sampling device of claim 1 wherein sliding blocks are fixedly mounted at the tops of the two suspension rods, a sliding groove is formed at the bottom of the top plate, and the sliding groove is connected with the two sliding blocks in a sliding manner.

6. A groundwater undisturbed sampling device as claimed in claim 2 wherein the hanger rod is provided with a third through hole, a second bearing is arranged in the third through hole, an outer ring of the second bearing is fixedly connected with an inner wall of the third through hole, and an inner ring of the second bearing is fixedly sleeved on the winding shaft.

7. A groundwater undisturbed sampling device as claimed in claim 1 wherein the bottom of the base plate is fixedly provided with four universal wheels and one side of the base plate is fixedly provided with an L type handle.