CN213148445U

CN213148445U - Hydrogeology reconnaissance water source sampling test device

Info

Publication number: CN213148445U
Application number: CN202021957589.1U
Authority: CN
Inventors: 王俊杰; 吴广涛; 赵竞哲; 陈世敏; 陈欣
Original assignee: Shaanxi Geological Engineering Exploration Institute Co ltd
Current assignee: Shaanxi Geological Engineering Exploration Institute Co ltd
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2021-05-07
Anticipated expiration: 2030-09-09

Abstract

The utility model discloses a hydrogeology reconnaissance water source sample detection device relates to water source sample technical field. The technical key points are as follows: including the fixed plate, the first cylinder of fixed plate one side fixedly connected with, the fixed plate is kept away from first cylinder one side fixedly connected with and is separated a section of thick bamboo, separate the hollow setting of a section of thick bamboo, separate a plurality of groove strips and a plurality of slide and the interval setting of having seted up the equidirectional in a section of thick bamboo week, a plurality of groove strips all are on a parallel with at a distance from section of thick bamboo axial direction, and all insert and establish and be connected with elevating gear, the groove strip includes a plurality of separating grooves, elevating gear includes inserted bar and push pedal, the inserted bar is inserted and is located separating groove and fixed connection in the push pedal, push pedal fixedly connected with slide bar, the slide bar runs through in the slide and keeps away from push pedal one side fixedly connected with dog, slide bar one side fixedly connected with second cylinder is kept away from to. The utility model has the advantages of can extract the different degree of depth water samples simultaneously.

Description

Hydrogeology reconnaissance water source sampling test device

Technical Field

The utility model relates to a water source sample technical field specifically is a hydrogeology reconnaissance water source sample detection device.

Background

Hydrogeological survey refers to hydrogeological survey research work performed to find hydrogeological conditions in a region, and aims to master the causes, distribution and motion laws of underground water and surface water, provide a basis for reasonably exploiting and utilizing water resources and correctly designing and constructing foundation and piling projects.

The device comprises a transmission box and a driving part, wherein the driving part is fixedly connected to the upper side wall of the transmission box, the lower end of the driving part penetrates through the transmission box and is fixedly connected with a main drilling barrel, a drill bit is arranged at the lower end of the main drilling barrel and is rotatably connected with the main drilling barrel through a rotating mechanism, the inner side wall of the main drilling barrel is hermetically and slidably connected with a plurality of mutually sleeved auxiliary drilling barrels through a sliding mechanism, the auxiliary drilling barrels are hermetically and slidably connected through the sliding mechanism, the innermost auxiliary drilling barrel is fixedly connected to the lower side wall of the transmission box, a sampling opening is formed in the side wall of the main drilling barrel, a communicating mechanism is arranged at the sampling opening, a hard pipe is arranged in the sampling opening, a guide pipe is fixedly connected to one end, far away from the sampling opening, of the hard pipe, and the other end of the guide pipe extends into the transmission box, the water suction pump is fixedly connected outside the transmission box, the input end of the water suction pump extends into the transmission box and is communicated with the conduit, when sampling is carried out, the driving piece and the motor in the main drilling barrel are started, the main drilling barrel is driven by the driving piece to drill towards the underground, the auxiliary drilling barrels which are sleeved together layer by layer can be extended one by one along with the increase of the drilling depth, the water suction pump is started when the drill bit drills to the appointed depth, gas in the conduit is pumped by the water suction pump in the initial stage, negative pressure is formed in the conduit, under the action of pressure, the two magnet valves which are mutually attracted can rotate towards the inner part of the sampling port, the sampling port is opened, water is sucked into the conduit, when a water sample of another depth needs to be sucked, the water suction pump needs to be firstly closed, the water suction pump is started again when the drill bit drills to the specific depth, the water sample of the previous depth in the conduit is drained, and the collected water sample of the other depth is a, after the sampling is finished, a plurality of auxiliary drilling barrels can be sleeved in the main drilling barrel.

The above prior art solution has the following drawbacks: the above scheme can not satisfy the water samples of the different degree of depth of extraction simultaneously.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a hydrogeology reconnaissance water source sample detection device, its advantage that has the water sample that can extract the different degree of depth simultaneously.

The above object of the present invention can be achieved by the following technical solutions:

a hydrogeological prospecting water source sampling detection device comprises a fixed plate, wherein one side of the fixed plate is fixedly connected with a first air cylinder, one side of the fixed plate, which is far away from the first air cylinder, is fixedly connected with a separation barrel, the separation barrel is arranged in a hollow manner, the outer surface of the separation barrel is provided with a plurality of separation groove strips and a plurality of slideways along the axial direction, the plurality of separation groove strips and the plurality of slideways are arranged at intervals, the plurality of separation groove strips and the plurality of slideways all penetrate through the separation barrel, the plurality of separation groove strips are all inserted and connected with a lifting device, the separation groove strips comprise a plurality of separation grooves, the lifting device comprises an inserting rod and a push plate, one end of the inserting rod is inserted into the separation grooves, the other end of the inserting rod is fixedly connected with the push plate, the push plate is fixedly connected with a slide rod, the slide rod penetrates through the slideways, one side of the, the second cylinder is kept away from dog one side sliding connection slide bar, the slip direction of second cylinder is on a parallel with the axial of slide, slide bar fixed connection in the fixed plate, the dog is in the axial direction fixedly connected with third cylinder that separates a section of thick bamboo, third cylinder fixed connection in separate the lateral wall of a section of thick bamboo, it is a plurality of elevating gear keeps away from all dismantle on one side of the fixed plate and be connected with pumping device.

Through adopting above-mentioned technical scheme, can set up a plurality of elevating gear and pumping device, realize drawing the water sample of the different degree of depth simultaneously.

The present invention may be further configured in a preferred embodiment as: the water pumping device comprises a water suction pump and a water pipe, the water suction pump is detachably connected with the push plate away from one side of the fixed plate, the water suction pump is away from one side of the push plate and detachably connected with the water pipe, the water pipe is away from one side of the water suction pump fixedly connected with water tank, one side of the water tank is fixedly connected with water inlet pipe, and an opening and closing device is arranged in the water tank.

Through adopting above-mentioned technical scheme, promote the device that opens and shuts, open the inlet tube of water tank, open the suction pump and draw water, in water got into the water tank through the inlet tube, after extracting the water yield of enough demands, put down the device that opens and shuts, closed the inlet tube, stop intaking simple structure, convenient operation.

The present invention may be further configured in a preferred embodiment as: the device that opens and shuts includes sprue and lift bar, the sprue with lift bar fixed connection, the sprue with the water tank laminating sets up and locates water tank fixedly connected with one side of inlet tube, the lift bar run through in water tank fixedly connected with one side of water pipe, the axial direction of lift bar is on a parallel with the axial direction at a distance from the section of thick bamboo, the lift bar is kept away from water tank one end fixedly connected with connecting plate, the connecting plate is kept away from lift bar one side fixedly connected with fourth cylinder, the axial direction of fourth cylinder is on a parallel with the axial direction of lift bar, the fourth cylinder pass through connecting rod fixed connection in the water pipe.

Through adopting above-mentioned technical scheme, can be through the motion of fourth cylinder, the closure block of the device that opens and shuts of control goes on from top to bottom, realizes opening and the closure of inlet tube, and inside the water tank was hugged closely to the closure block, can guarantee the leakproofness of water tank, and the lifting rod sets up to telescopic, can realize the sample of the different degree of depth.

The present invention may be further configured in a preferred embodiment as: and scale marks are arranged on one side of the slide way, which is far away from the partition groove strip.

Through adopting above-mentioned technical scheme, can judge the degree of depth that the water tank was intake, the water sample of which degree of depth of extraction, simple structure, convenient operation through the distance of inserted bar motion. .

The utility model discloses can further configure in a preferred example that the first cylinder keeps away from fixed plate one side fixedly connected with pull ring.

Through adopting above-mentioned technical scheme, can hold the pull ring through the trailer pull, remove this device.

The utility model discloses can further configure in a preferred example that the mouth of pipe of inlet tube fixedly connected with filter screen.

Through adopting above-mentioned technical scheme, the filter screen can filter the bold impurity of aquatic, prevents that the impurity of aquatic from getting into the water tank.

To sum up, the utility model discloses a following at least one useful technological effect:

1. by arranging a plurality of lifting devices and pumping devices, water samples at different depths can be extracted simultaneously;

2. through setting up pumping device, promote the device that opens and shuts, open the inlet tube of water tank, open the suction pump and draw water, water gets into the water tank through the inlet tube in, after extracting the water yield of enough demands, puts down the device that opens and shuts, closes the inlet tube, stops intaking simple structure, convenient operation.

3. By arranging the opening and closing device, the plugging block of the opening and closing device can be controlled to move up and down through the movement of the fourth cylinder, so that the water inlet pipe is opened and closed, the plugging block is tightly attached to the inside of the water tank, the sealing performance of the water tank can be ensured, and the lifting rod is telescopic, so that the sampling at different depths can be realized;

drawings

Fig. 1 is a schematic view of the overall structure of a first viewing angle of the present invention;

FIG. 2 is a schematic structural view of the present invention after the partition is hidden;

fig. 3 is a schematic view of the overall structure of the second viewing angle of the present invention;

fig. 4 is a schematic view of the internal structure of the water tank of fig. 2.

Reference numerals: 1. a fixing plate; 2. a first cylinder; 3. a separating cylinder; 4. separating groove strips; 41. separating the grooves; 5. a slideway; 6. a lifting device; 61. inserting a rod; 62. pushing the plate; 63. a slide bar; 64. a stopper; 65. a second cylinder; 66. a third cylinder; 7. a water pumping device; 71. a water pump; 72. a water pipe; 73. a water tank; 74. a water inlet pipe; 75. an opening and closing device; 751. blocking; 752. a lifting bar; 753. a connecting plate; 754. a fourth cylinder; 755. a connecting rod; 76. filtering with a screen; 8. scale lines; 9. a pull ring; 10. a slide bar.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, a hydrogeological prospecting water source sampling and detecting device disclosed by the present invention comprises a fixing plate 1, a first cylinder 2 is fixedly connected to one side of the fixing plate 1, a separating cylinder 3 is fixedly connected to one side of the fixing plate 1, which is far from the first cylinder 2, the separating cylinder 3 is hollow, a plurality of separating groove strips 4 and a plurality of slideways 5 are axially arranged on the outer surface of the separating cylinder 3, the plurality of separating groove strips 4 and the plurality of slideways 5 are arranged at intervals, the plurality of separating groove strips 4 and the plurality of slideways 5 all penetrate through the separating cylinder 3, a lifting device 6 is inserted and connected to the plurality of separating groove strips 4, the separating groove strips 4 comprise a plurality of separating grooves 41, the lifting device 6 comprises an inserting rod 61 and a push plate 62, one end of the inserting rod 61 is inserted into the separating groove 41, the other end of the inserting rod is fixedly connected to the push plate 62, a slide rod 63 is fixedly connected to the, slide bar 63 one side fixedly connected with second cylinder 65 is kept away from to dog 64, dog 64 one side sliding connection has slide bar 10 is kept away from to second cylinder 65, the slip direction of second cylinder 65 is on a parallel with the axial of slide 5, slide bar 10 fixed connection is in fixed plate 1, dog 64 is at the axial direction fixedly connected with third cylinder 66 of separating tube 3, third cylinder 66 fixed connection is in the lateral wall of separating tube 3, a plurality of elevating gear 6 all dismantle on one side of fixed plate 1 and be connected with pumping device 7, can set up a plurality of elevating gear 6 and pumping device 7, in order to realize drawing the water sample of the different degree of depth simultaneously.

Referring to fig. 2 and 4, the water pumping device 7 includes a water pump 71 and a water pipe 72, the water pump 71 is detachably connected to one side of the push plate 62 far away from the fixing plate 1, one side of the water pump 71 far away from the push plate 62 is detachably connected to the water pipe 72, one side of the water pipe 72 far away from the water pump 71 is fixedly connected with a water tank 73, one side of the water tank 73 is fixedly connected with a water inlet pipe 74, an opening and closing device 75 is arranged in the water tank 73, the opening and closing device 75 is lifted, the water inlet pipe 74 of the water tank 73 is opened, the water pump 71 is opened to pump water, water enters the water tank 73 through the water inlet pipe 74, after a sufficient water amount.

As shown in fig. 2 and 4, the opening and closing device 75 includes a block 751 and a lifting rod 752, the block 751 is fixedly connected with the lifting rod 752, the block 751 is attached to the water tank 73 and disposed on one side of the water tank 73 where the water inlet pipe 74 is fixedly connected, the lifting rod 752 penetrates one side of the water tank 73 where the water pipe 72 is fixedly connected, the axial direction of the lifting rod 752 is parallel to the axial direction of the separating cylinder 3, one end of the lifting rod 752 far from the water tank 73 is fixedly connected with a connecting plate 753, one side of the connecting plate 753 far from the lifting rod 752 is fixedly connected with a fourth cylinder 754, the axial direction of the fourth cylinder 754 is parallel to the axial direction of the lifting rod 752, the fourth cylinder 754 is fixedly connected to the water pipe 72 through a connecting rod 755, the block 751 of the opening and closing device 75 can be controlled to move up and down through the movement of the fourth cylinder 754, opening and closing of the water inlet pipe 74 are realized, the lifting rod 752 is telescopic, so that sampling at different depths can be realized.

As shown in FIG. 3, the slide way 5 is provided with scale marks 8 on the side far away from the partition groove strip 4, and the water inlet depth of the water tank 73 and water samples with different depths can be judged according to the movement distance of the inserted rod 61.

As shown in fig. 1, a pull ring 9 is fixedly connected to one side of the first cylinder 2, which is far away from the fixed plate 1, so that the first cylinder is convenient to move.

As shown in fig. 4, a filter screen 76 is fixedly connected to the opening of the water inlet pipe 74 to prevent impurities in the water from entering the water tank 73.

The above-mentioned detachable connections are bolted connections customary in the art.

The implementation principle of the embodiment is as follows: when the device is used, a plurality of lifting devices 6 and a water pumping device 7 can be installed to work simultaneously, a second air cylinder 65 is opened, the second air cylinder 65 enables a sliding rod 63 to move towards the partition barrel 3, an inserting rod 61 is far away from a partition groove 41, a third air cylinder 66 is opened, the third air cylinder 66 pushes the sliding rod 63 to move towards the direction close to the water pumping device 7, after the required position is reached, the third air cylinder 66 is closed, the second air cylinder 65 drives a push plate 62 to move so that the inserting rod 61 is inserted into the partition groove 41, after the distance adjustment is completed, a water pumping pump 71 is opened, the water pumping pump 71 pumps water, a fourth air cylinder 754 is opened, a blocking block 751 is driven to move to open a water inlet pipe 74, due to the air pressure difference between the inside and the outside of a water tank 73, water enters the water tank 73, after the collection is completed, the fourth air cylinder 754 moves to drive the blocking.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a hydrogeology reconnaissance water source sample detection device, includes fixed plate (1), its characterized in that, the first cylinder (2) of fixed plate (1) one side fixedly connected with, fixed plate (1) is kept away from first cylinder (2) one side fixedly connected with separates a section of thick bamboo (3), separate a hollow setting of section of thick bamboo (3), the surface that separates a section of thick bamboo (3) is seted up a plurality of groove strip (4) and a plurality of slide (5), a plurality of separate groove strip (4) and a plurality of slide (5) interval sets up, a plurality of separate groove strip (4) and a plurality of slide (5) all run through separate a section of thick bamboo (3), a plurality of separate groove strip (4) all insert and establish and be connected with elevating gear (6), separate groove strip (4) including a plurality of separating groove (41), elevating gear (6) include inserted bar (61) and push pedal (62), inserted bar (61) one end is inserted and is located separate groove (41) and other end fixed connection in push pedal (62) The push plate (62) is fixedly connected with a slide rod (63), the slide rod (63) penetrates through the slide way (5), a stop block (64) is fixedly connected to one side of the sliding rod (63) far away from the push plate (62), one side of the stop block (64) far away from the sliding rod (63) is fixedly connected with a second air cylinder (65), one side of the second cylinder (65) far away from the stop block (64) is connected with a sliding rod (10) in a sliding way, the sliding direction of the second cylinder (65) is parallel to the axial direction of the slideway (5), the sliding rod (10) is fixedly connected with the fixed plate (1), the stop block (64) is fixedly connected with a third air cylinder (66) in the axial direction of the separating cylinder (3), the third cylinder (66) is fixedly connected to the outer side wall of the separating cylinder (3), and a plurality of lifting devices (6) are respectively detachably connected with a water pumping device (7) at one side far away from the fixing plate (1).

2. The hydrogeological survey water source sampling detection device of claim 1, characterized in that, pumping device (7) includes suction pump (71) and water pipe (72), suction pump (71) can dismantle connect in the push pedal (62) keep away from one side of fixed plate (1), suction pump (71) is kept away from push pedal (62) one side with water pipe (72) can dismantle the connection, water pipe (72) are kept away from suction pump (71) one side fixedly connected with water tank (73), water tank (73) one side fixedly connected with inlet tube (74), be equipped with device (75) that opens and shuts in the water tank (73).

3. The hydrogeological survey water source sampling and detecting device of claim 2, wherein the opening and closing device (75) comprises a block (751) and a lifting rod (752), the block (751) is fixedly connected with the lifting rod (752), the block (751) is attached to the water tank (73) and is arranged on one side of the water tank (73) fixedly connected with the water inlet pipe (74), the lifting rod (752) penetrates through one side of the water tank (73) fixedly connected with the water pipe (72), the axial direction of the lifting rod (752) is parallel to the axial direction of the separating cylinder (3), one end of the lifting rod (752) far away from the water tank (73) is fixedly connected with a connecting plate (753), one side of the connecting plate (753) far away from the lifting rod (752) is fixedly connected with a fourth cylinder (754), and the axial direction of the fourth cylinder (754) is parallel to the axial direction of the lifting rod (752), the fourth cylinder (754) is fixedly connected to the water pipe (72) through a connecting rod (755).

4. The hydrogeological survey water source sampling and detecting device of claim 1, wherein scale marks (8) are provided on the side of the slide way (5) away from the dividing groove strip (4).

5. The hydrogeological survey water source sampling and detecting device of claim 1, wherein a pull ring (9) is fixedly connected to one side of the first cylinder (2) away from the fixed plate (1).

6. The hydrogeological survey water source sampling and testing device of claim 2, wherein a filter screen (76) is fixedly connected to the mouth of said water inlet pipe (74).