CN210923156U

CN210923156U - Site environment surveys sample thief for groundwater

Info

Publication number: CN210923156U
Application number: CN201921943593.XU
Authority: CN
Inventors: 江露露; 刘玉仙; 于令芹; 丁冠涛; 马冠群; 徐丹
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: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-07-03
Anticipated expiration: 2029-11-12

Abstract

The utility model discloses a place environment investigation sample thief for groundwater, including the U-shaped support, the spool is installed to U-shaped support internal rotation, and the one end fixedly connected with rocking disc of spool, around establishing and being fixed with the stay cord on the spool, one side top contact of U-shaped support has the one end of T shape locking bolt, and rocking disc thread bush establishes on T shape locking bolt, the one end fixedly connected with montant of stay cord, the bottom fixedly connected with balancing weight of montant, and the balancing weight is hollow structure, has all seted up the limbers on the both sides inner wall of balancing weight, all matches between two limbers to be provided with the breakwater with balancing weight lateral wall sliding contact, the same sheer pole of top fixedly connected with of two breakwaters. The utility model relates to a rationally, convenient to use leaks and appears like when being convenient for stably gather water and avoiding promoting, and can automatic alarm when gathering water reminds personnel to reach the water level and gather, satisfies the user demand, is favorable to the use.

Description

Site environment surveys sample thief for groundwater

Technical Field

The utility model relates to a sample thief technical field especially relates to a place environment investigation sample thief for groundwater.

Background

The underground water is stored underground, so that the underground water is not easily polluted, the deep underground water has extremely low dissolved oxygen, even is almost in an aseptic state, the deep underground water is not like surface water, which is easily eroded by soil and stones to cause turbidity, the water quality is far cleaner than the surface water, and the deep underground water is the main water for people to live and engage in industrial and agricultural production.

Among the current groundwater sampling technique, adopt sample bottle and solenoid valve control to sample more, can accomplish the sampling of groundwater, but most of product operation processes are complicated, the condition that probably appears leaking when mentioning to need the water intaking many times, it mainly has the warning personnel of reporting an emergency when transferring to groundwater level department not convenient to have, and the automatic shutoff of being not convenient for when gathering and accomplishing the pull-up prevents that water from spilling, can not satisfy the user demand, therefore we have proposed a place environment investigation sample thief for groundwater and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a sampler for investigating the ground environment and the groundwater.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a sampler for ground water in site environment investigation comprises a U-shaped support, wherein a winding shaft is rotatably mounted in the U-shaped support, one end of the winding shaft is fixedly connected with a rocking disc, a stay cord is wound and fixed on the winding shaft, one end of a T-shaped locking bolt is contacted with the top of one side of the U-shaped support, the rocking disc is sleeved on the T-shaped locking bolt in a threaded manner, one end of the stay cord is fixedly connected with a vertical rod, the bottom end of the vertical rod is fixedly connected with a balancing weight, the balancing weight is of a hollow structure, water through holes are respectively formed in the inner walls of two sides of the balancing weight, water baffles in sliding contact with the side wall of the balancing weight are respectively arranged between the two water through holes in a matching manner, the tops of the two water baffles are fixedly connected with a same transverse thin rod, the tops of the transverse thin rods are fixedly connected with two, the foam floating plate sleeve is arranged on the vertical rod, the storage battery is embedded at the top of one side of the vertical rod, the insulating rod is fixedly bonded at the top of the foam floating plate, the first copper block is fixedly connected to the top end of the insulating rod, the high-pitch alarm horn is fixedly connected to the top of one side of the vertical rod, the high-pitch alarm horn is fixedly bonded and fixed to the second copper block on one side of the vertical rod through a wire electric connection, the positive pole of the storage battery is electrically connected with the high-pitch alarm horn through a wire, and the negative pole of the storage battery is electrically connected with the first.

Preferably, the first copper block, the storage battery, the high-pitch alarm loudspeaker and the second copper block sequentially form a loop.

Preferably, the top of the foam floating plate is provided with a through hole, the vertical rod is positioned in the through hole, and the side wall of the through hole is not in contact with the outer side of the vertical rod.

Preferably, two first round holes are formed in the inner wall of the top of the balancing weight, and the side wall of each first round hole is connected with the outer side of the corresponding vertical thin rod in a sliding mode.

Preferably, a threaded hole is formed in the top of one side of the rocking disc and is in threaded connection with the T-shaped locking bolt.

Preferably, the inner walls of the two sides of the U-shaped support are provided with second round holes, a bearing is fixedly sleeved in each second round hole, and the inner ring of each bearing is fixedly sleeved with the outer side of the winding shaft.

Compared with the prior art, the beneficial effects of the utility model are that:

the water-saving device is characterized in that a U-shaped support, a winding shaft, water baffles, a rocking disc, a stay cord, a vertical rod, a balancing weight, a transverse rod, a water through hole, a vertical rod, a foam floating plate, a storage battery, an insulating rod, a first copper block and a high-pitch alarm loudspeaker are matched with a second copper block, the T-shaped locking bolt is reversely rotated to enable the rocking disc to move rightwards and be separated from a U-shaped frame, the rocking disc is driven to rotate forwards by pulling the T-shaped locking bolt, the rocking disc drives the winding shaft to release the stay cord, the balancing weight moves downwards under the self gravity to underground water, the foam floating plate is supported by water and does not move downwards when being contacted with the underground water surface, the balancing weight slides downwards on the two vertical rods and drives the two water through holes to be staggered with the two water baffles when continuing to move downwards, the underground water enters the balancing weight through the water through hole, the second copper block is driven by the vertical rod to, at this moment the high pitch warning loudspeaker circular telegram and take place the high pitch alarm and remind personnel to have gathered groundwater, later personnel alright gyration rocking disc drive spool to the rolling of stay cord, stay cord pulling balancing weight shifts out upwards this moment, when the balancing weight moved out the water surface, two breakwaters self gravity down and shelter from the shutoff to two limbers once more gradually, can effectively avoid appearing the phenomenon of leaking when carrying out free, only need pull-up foam piece kicking plate alright through erecting the thin pole and drive horizontal thin pole and two breakwaters and move out the limbers, alright pour the water of collection through the limbers this moment.

The utility model relates to a rationally, convenient to use leaks and appears like when being convenient for stably gather water and avoiding promoting, and can automatic alarm when gathering water reminds personnel to reach the water level and gather, satisfies the user demand, is favorable to the use.

Drawings

Fig. 1 is a schematic structural diagram of a sampler for investigating groundwater in a field environment according to the present invention;

fig. 2 is the utility model provides a site environment investigation sample thief for groundwater's a part cut-away structure schematic diagram.

In the figure: 1U-shaped support, 2 spools, 3 breakwaters, 4 rocking discs, 5 stay ropes, 6 montants, 7 balancing weights, 8 horizontal thin rods, 9 limbers, 10 vertical thin rods, 11 foam floating plates, 12 batteries, 13 insulating rods, 14 first copper blocks, 15 high-pitch alarm horns, 16 second copper blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a sampler for investigating ground water in site environment comprises a U-shaped support 1, a winding shaft 2 is rotatably mounted in the U-shaped support 1, a rocking disc 4 is fixedly connected to one end of the winding shaft 2, a pulling rope 5 is wound around and fixed to the winding shaft 2, one end of a T-shaped locking bolt is in contact with the top of one side of the U-shaped support 1, the rocking disc 4 is in threaded sleeve connection with the T-shaped locking bolt, a vertical rod 6 is fixedly connected to one end of the pulling rope 5, a balancing weight 7 is fixedly connected to the bottom end of the vertical rod 6, the balancing weight 7 is of a hollow structure, water through holes 9 are respectively formed in the inner walls of the two sides of the balancing weight 7, water baffles 3 in sliding contact with the side walls of the balancing weight 7 are respectively arranged between the two water through holes 9 in a matching manner, the same transverse rod 8 is fixedly connected to the tops of the two water baffles 3, two vertical rods 10 are fixedly connected to the tops of, the utility model relates to a rationally, convenient to use, be convenient for stably adopt catchment and leak the appearance like when avoiding promoting, and can remind personnel to reach the water level and gather when gathering water autoalarm, satisfy the user demand, be favorable to the use, the top of montant 6 is inlayed and is equipped with battery 12, the top bonding of foam floating plate 11 is fixed with insulator spindle 13, and the first copper billet 14 of top fixedly connected with of insulator spindle 13, one side top fixedly connected with high pitch alarm loudspeaker 15 of montant 6, high pitch alarm loudspeaker 15 bonds through wire electric connection and fixes the second copper billet 16 in montant 6 one side, and battery 12's anodal wire and the 15 electric connection of high pitch alarm loudspeaker, and battery 12's negative pole passes through wire and 14 electric connection of first copper billet, the utility model relates to a rationally, convenient to use, be convenient for stably adopt catchment and avoid promoting.

In the utility model, a first copper block 14, a storage battery 12, a high pitch alarm loudspeaker 15 and a second copper block 16 sequentially form a loop, the top of a foam floating plate 11 is provided with a through hole, a vertical rod 6 is positioned in the through hole, the side wall of the through hole is not contacted with the outer side of the vertical rod 6, two first round holes are arranged on the inner wall of the top of a balancing weight 7, the side wall of the first round hole is connected with the outer side of a corresponding vertical thin rod 10 in a sliding way, one side top of a rocking disc 4 is provided with a threaded hole, the threaded hole is connected with a T-shaped locking bolt in a threaded way, the inner walls of two sides of a U-shaped bracket 1 are both provided with second round holes, and a bearing is fixedly sleeved in the second round holes, the inner ring of the bearing is fixedly sleeved with the outer side of a winding shaft 2, the utility model has reasonable design and convenient use, is convenient for stably collecting water and avoiding the appearance of, the use requirement is met, and the use is facilitated.

The working principle is as follows: when collecting water, the U-shaped bracket 1 is placed on the ground beside a water hole or a water well, the T-shaped locking bolt is reversely rotated, under the action of a threaded hole arranged at one side of the rocking disc 4, the T-shaped locking bolt moves to the right and is separated from the U-shaped bracket 1, at the moment, the rocking disc 4 is driven to rotate forward by pulling the T-shaped locking bolt, the rocking disc 4 drives the winding shaft 2 to release the stay cord 5, at the moment, the counterweight block 7 moves downwards into underground water in the water hole under the action of self gravity, at the moment, the foam sheet floating plate 11 floats up and is supported by water and does not move downwards when contacting with the surface of the underground water, at the moment, the counterweight block 7 slides downwards on the two vertical thin rods 10 when continuing to move downwards, simultaneously, the counterweight block 7 drives the two water through holes 9 to gradually stagger with the two water baffle plates 3, at the moment, the underground water enters the counterweight block 7 through the water hole, and drives the second copper block 16 to move downwards to contact with the first copper, because the first copper block 14, the storage battery 12, the high-pitch alarm horn 15 and the second copper block 16 sequentially form a loop, the high-pitch alarm horn 15 is electrified and generates a high-pitch alarm to remind personnel that underground water is collected, then the personnel can rotate the rocking disc 4 to drive the wire winding shaft 2 to wind the pull rope 5, and the pull rope 5 pulls the balancing weight 7 to move upwards;

when the balancing weight 7 moves out of the water surface, the two water baffles 3 move downwards under the self gravity and drive the transverse thin rod 8 to move downwards, the transverse thin rod 8 drives the foam block 11 to move downwards through the vertical thin rod 10, the water baffles 3 gradually shield and block the corresponding water through holes 9 when moving downwards, the water leakage phenomenon when the water is not lifted can be effectively avoided, the T-shaped locking bolt is convenient to arrange, the U-shaped bracket 1 is rotated and tightly squeezed after the balancing weight 7 is completely lifted, the purpose of locking the rocking disc 4 is achieved, the phenomenon that the rocking disc 4 automatically rotates to release the pull rope 5 is effectively avoided, when water is drained, the foam sheet floating plate 11 can drive the transverse thin rod 8 and the two water baffles 3 to move upwards to leak out of the water through holes 9 only by pulling the vertical thin rod 10, and the collected water can be poured out through the water, the water collecting device is convenient to stably collect water and avoid leakage, and can alarm and remind people of reaching the water level and collecting when collecting water.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The sampler for ground environment investigation underground water comprises a U-shaped support (1), wherein a winding shaft (2) is rotatably mounted in the U-shaped support (1), a rocking disc (4) is fixedly connected to one end of the winding shaft (2), a pull rope (5) is wound and fixed on the winding shaft (2), the sampler is characterized in that one top of one side of the U-shaped support (1) is contacted with one end of a T-shaped locking bolt, the rocking disc (4) is in threaded sleeve connection with the T-shaped locking bolt, one end of the pull rope (5) is fixedly connected with a vertical rod (6), the bottom of the vertical rod (6) is fixedly connected with a balancing weight (7), the balancing weight (7) is of a hollow structure, water through holes (9) are respectively formed in the inner walls of two sides of the balancing weight (7), water baffles (3) in sliding contact with the side walls of the balancing weight (7) are respectively arranged between the two water through holes (9), and the top of the two water, the top of the transverse thin rod (8) is fixedly connected with two vertical thin rods (10), the top ends of the two vertical thin rods (10) extend to the upper part of the balancing weight (7) and are fixedly connected with the same foam floating plate (11), the foam floating plate (11) is sleeved on the vertical rods (6), the top of one side of the vertical rod (6) is embedded with a storage battery (12), the top of the foam floating plate (11) is fixedly bonded with an insulating rod (13), and the first copper billet of top fixedly connected with (14) of insulator spindle (13), one side top fixedly connected with high pitch alarm loudspeaker (15) of montant (6), high pitch alarm loudspeaker (15) have the second copper billet (16) of bonding fixed in montant (6) one side through wire electric connection, the anodal wire and high pitch alarm loudspeaker (15) electric connection of passing through of battery (12), the negative pole of battery (12) passes through wire and first copper billet (14) electric connection.

2. A sampler for ground water investigation in a field environment according to claim 1, characterized in that the first copper block (14), the accumulator (12), the tweeter (15) and the second copper block (16) in turn form a loop.

3. The sampler for ground water investigation in site environment according to claim 1, wherein the top of the foam floating plate (11) is provided with a through hole, the vertical rod (6) is positioned in the through hole, and the side wall of the through hole is not in contact with the outer side of the vertical rod (6).

4. The sampler for ground environment investigation groundwater according to claim 1, wherein two first round holes are opened on the inner wall of the top of the counterweight block (7), and the side wall of the first round hole is slidably connected with the outer side of the corresponding vertical thin rod (10).

5. The sampler for ground environment investigation groundwater according to claim 1, wherein a threaded hole is formed in the top of one side of the rocking disc (4), and the threaded hole is in threaded connection with a T-shaped locking bolt.

6. The sampler for ground water investigation in site environment according to claim 1, wherein the inner walls of the two sides of the U-shaped bracket (1) are provided with second round holes, the second round holes are fixedly sleeved with bearings, and the inner rings of the bearings are fixedly sleeved with the outer sides of the winding shafts (2).