Mine water sample collector capable of preventing pollution

Abstract

The utility model discloses an anti-pollution mine water sample collector which comprises a support, a supporting plate which plays a role in bearing is fixedly connected to the upper end of the support, and inserting rods are connected to the bottom end of the support at equal intervals in a penetrating mode. An adjusting structure and a protection structure are arranged on the right side of the supporting plate, the adjusting structure comprises a connecting shaft, a first motor, a winding roller, a rope and a protection ring, and the protection structure comprises a first connecting hole, a connecting cylinder, a second connecting hole, a gear, a mounting strip and a second motor. The upper end of the inserting rod is fixedly connected to the bottom end of an adjusting plate, a threaded rod is in threaded connection to the middle of the left end of the adjusting plate, the threaded rod is rotationally connected to the right end of the mounting plate, and a third motor is mounted at the top end of the threaded rod. According to the mine water sample collector capable of preventing pollution, the height of the collecting cylinder is convenient to adjust, pollution is prevented, meanwhile, the overall stability is convenient to increase, and deflection during collection is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to mine water sample collector technical field, concretely is a mine water sample collector of preventing pollution. BACKGROUND

[0002] When the minerals in the coal mine are mined, sometimes groundwater is encountered, at this time, due to the mining of the coal mine, a part of the minerals will fall into the interior of the groundwater, which will interfere with the groundwater, at this time, in order to protect the environment, the groundwater of the mine being mined needs to be detected, and when the detection is carried out, the water sample needs to be collected by the collector.

[0003] However, the utility model patent with the authorized announcement number CN209485755U discloses a groundwater shallow water sample collector, which comprises a collection drill cylinder, a first driving part for driving the collection drill cylinder to rotate, and a second driving part for driving the collection drill cylinder to move up and down, a plurality of through holes are uniformly arranged on the cylinder wall of the collection drill cylinder, a permeable membrane is attached to the inner wall of the collection drill cylinder, and a collection cavity for the infiltration of groundwater is formed between the filter membrane and the collection drill cylinder; the collection drill cylinder is driven to rotate by the first driving part, and then the collection drill cylinder is driven to descend by the second driving part, so that the collection drill cylinder is rotated to a certain depth in the ground, the groundwater infiltrates into the collection cavity through the through holes, and the permeable membrane prevents the soil from entering the collection cavity; the collector can automatically collect groundwater with pure water quality, and the precision and efficiency of the detection of the groundwater are improved.

[0004] The prior art in the above has the following defects: the extension plate is lifted by the screw rod, the nut and the push plate, but the height is limited, which is inconvenient, and the water sample is easily contaminated when the water sample is collected, which affects the detection result, and the support frame is directly placed on the ground, which causes the support frame to be unstable and the collection to be easily skewed, therefore, the present application provides a mine water sample collector for preventing pollution to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model discloses a kind of mine water sample collectors for preventing pollution, to solve the problems of the height of the collection cylinder being inconvenient to adjust, being easily contaminated, and being inconvenient to increase the stability of the whole, and being easily skewed when collecting in the above background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a mine water sample collector for preventing pollution, comprising: a support, a support plate fixedly connected to the upper end of the support for bearing, and a plug rod penetratingly connected to the bottom end of the support at equal intervals;

[0007] Further comprising:

[0008] The right side of the support plate is provided with an adjustment structure and a protective structure. The adjustment structure includes a connecting shaft, a first motor, a winding roller, a rope, and a protective ring. The protective structure includes a first connecting hole, a connecting cylinder, a second connecting hole, a gear, a mounting strip, and a second motor.

[0009] The upper end of the insertion rod is fixedly connected to the bottom end of the adjustment plate, and a threaded rod is threadedly connected to the middle position of the left end of the adjustment plate. The threaded rod is rotatably connected to the right end of the mounting plate, and a third motor is installed at the top of the threaded rod.

[0010] Preferably, the connecting shaft is rotatably connected to the upper right end of the support plate, and the inner end of the connecting shaft is fixedly connected to the center of the take-up roller, and a first motor is installed at the front end of the take-up roller.

[0011] Preferably, the left longitudinal section of the take-up roller has an "I" shape, and a rope is wound and connected to the take-up roller, wherein the rope passes through and is connected to the inside of the right end of the protective ring, and the protective ring is embedded and connected to the inside of the right end of the support plate.

[0012] Preferably, the lower end of the rope is fixedly connected to the upper end of the sealing cover, and the sealing cover is bolted to the upper end of the collecting cylinder. The collecting cylinder is in a lifting structure on the lower side of the support plate through the rope and the winding roller. The upper right end of the collecting cylinder is provided with a first connecting hole at an equal angle.

[0013] Preferably, the upper middle end of the collecting cylinder is rotatably connected to a connecting cylinder, and the lower outer surface of the connecting cylinder has a serrated structure, with a gear meshing at the left end of the serrated structure.

[0014] Preferably, the upper end of the gear is rotatably connected to the mounting strip, and a second motor is mounted on the top of the gear, and the mounting strip is embedded in the upper left end of the collecting cylinder.

[0015] Preferably, the right end of the connecting cylinder is provided with a second connecting hole at an equal angle, and the position of the second connecting hole corresponds one-to-one with the position of the first connecting hole. At the same time, the second connecting hole is rotated on the collecting cylinder through gears and the connecting cylinder.

[0016] Preferably, a guide rod is fixedly connected to the lower right end of the mounting plate, and the guide rod is connected through the inside of the right end of the adjusting plate. The insertion rod is in a lifting structure on the bracket through the threaded rod and the guide rod.

[0017] Compared with the prior art, the beneficial effects of this utility model are: the mine water sample collector that prevents pollution is easy to adjust the height of the collection tube, and also prevents pollution, while also increasing the overall stability and preventing tilting during collection;

[0018] 1. The utility model provides a collection device, it is provided with winding roller and rope, the structure design of collection cylinder passes through the rope and the winding roller under the lower side of support plate, makes the connecting shaft rotation drives the winding roller rotation;

[0019] Let winding roller pay out the rope, let the rope drive collection cylinder to descend, thereby convenient for adjusting the height of collection cylinder;

[0020] 2. It is provided with connecting cylinder and gear, the structure design of second connecting hole passes through the gear and the connecting cylinder on collection cylinder, makes the gear rotation and with the serrated structure of connecting cylinder is engaged;

[0021] Connecting cylinder rotation lets second connecting hole and first connecting hole stagger, makes the connecting cylinder to first connecting hole plugging, thereby prevent pollution;

[0022] 3. It is provided with threaded rod and plug rod, the structure design of plug rod passes through threaded rod and guide rod on support, makes threaded rod rotation drives adjusting plate to descend through guide rod, let the plug rod of equal interval setting be inserted into ground, thereby convenient to increase the stability of whole, prevent when gathering and produce skew. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is the front view section structure schematic drawing of the utility model;

[0024] Figure 2 It is the left side view section structure schematic drawing of the utility model connecting axle and winding roller connection;

[0025] Figure 3 It is the overhead view section structure schematic drawing of the utility model gear and connecting cylinder connection;

[0026] Figure 4 It is the whole structure schematic drawing of the utility model collection cylinder and first connecting hole connection;

[0027] Figure 5 It is the whole structure schematic drawing of the utility model adjusting plate and plug rod connection;

[0028] Figure 6 It is the plug rod ascending state structure schematic drawing of the utility model.

[0029] In the drawing: 1, support;2, support plate;3, connecting axle;4, first motor;5, winding roller;6, rope;7, sealing cover;8, collection cylinder;9, first connecting hole;10, connecting cylinder;11, second connecting hole;12, gear;13, mounting strip;14, second motor;15, mounting plate;16, threaded rod;17, third motor;18, adjusting plate;19, plug rod;20, guide rod;21, protection ring. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the present utility model.

[0031] Please refer to Figures 1-6 The present utility model provides a technical scheme: a mine water sample collector capable of preventing pollution, comprising a support 1, a supporting plate 2, a connecting shaft 3, a first motor 4, a winding roller 5, a rope 6, a sealing cover 7, a collecting cylinder 8, a first connecting hole 9, a connecting cylinder 10, a second connecting hole 11, a gear 12, a mounting strip 13, a second motor 14, a mounting plate 15, a threaded rod 16, a third motor 17, an adjusting plate 18, a plug rod 19, a guide rod 20 and a protective ring 21.

[0032] Embodiment 1: the existing support 1 is directly placed on the ground, which causes the support 1 to be unstable and prone to skewing during collection. Therefore, the present embodiment has the following technical solutions, such as Figure 1 、 Figure 5 and Figure 6 The bottom end of the support 1 is connected with the plug rod 19 at equal intervals, the middle position of the left end of the adjusting plate 18 is threadedly connected with the threaded rod 16, and the guide rod 20 is connected in the right end of the adjusting plate 18. The plug rod 19 is in a lifting structure on the support 1 through the threaded rod 16 and the guide rod 20. Therefore, when carrying, the lower end of the plug rod 19 arranged at equal intervals is completely inserted into the bottom end of the support 1, the support 1 is placed at a suitable position of the mine, the third motor 17 drives the threaded rod 16 to rotate on the mounting plate 15 when working, the right end of the adjusting plate 18 slides downward on the guide rod 20, the left end of the adjusting plate 18 moves downward on the threaded rod 16, the adjusting plate 18 is stably lowered through the threaded rod 16 and the guide rod 20, and the plug rod 19 arranged at equal intervals is inserted into the ground after being connected in the bottom end of the support 1. The position of the support 1 is limited through the adjusting plate 18 and the plug rod 19, so as to conveniently increase the stability and prevent skewing during collection.

[0033] Embodiment 2: the existing extension plate is driven to lift through the parts such as the lead screw, the nut and the push plate, but the adjustable height is limited, which is inconvenient. Therefore, the present embodiment has the following technical solutions, such as Figure 1 and Figure 2The adjustment structure includes a connecting shaft 3, a first motor 4, a take-up roller 5, a rope 6, and a protective ring 21. The left longitudinal section of the take-up roller 5 is in the shape of an "I". The rope 6 is wound around the take-up roller 5 and passes through the inside of the right end of the protective ring 21. The collection cylinder 8 is in a lifting structure under the support plate 2 via the rope 6 and the take-up roller 5. Therefore, after the sealing cover 7 is engaged and connected to the inside of the upper end of the collection cylinder 8, it is limited by bolts arranged symmetrically at the front and rear. When the first motor 4 is working, it drives the connecting shaft 3 to rotate at the upper right end of the support plate 2. When the connecting shaft 3 rotates, it drives the take-up roller 5 to rotate. When the take-up roller 5 rotates, it releases the rope 6. The rope 6 moves downward inside the protective ring 21 through the collection cylinder 8. The rope 6 drives the collection cylinder 8 to descend into the water, thus facilitating the adjustment of the height of the collection cylinder 8.

[0034] Example 3: In existing methods of collecting water samples, the samples are easily contaminated, affecting the test results. Therefore, this example addresses this issue by employing the following technical solution: Figure 1 , Figure 2 , Figure 3 and Figure 4 The protective structure includes a first connecting hole 9, a connecting cylinder 10, a second connecting hole 11, a gear 12, a mounting strip 13, and a second motor 14. The lower outer surface of the connecting cylinder 10 has a serrated structure, and the left end of the serrated structure is meshed with the gear 12. The right end of the connecting cylinder 10 has a second connecting hole 11 at equal angles, and the position of the second connecting hole 11 corresponds one-to-one with the position of the first connecting hole 9. The second connecting hole 11 rotates on the collecting cylinder 8 via the gear 12 and the connecting cylinder 10. The upper right end of the collecting cylinder 8 has a first connecting hole 9 at equal angles. Therefore, when taking water, the second connecting hole 11 at equal angles on the connecting cylinder 10 aligns with the first connecting hole at equal angles on the collecting cylinder 8. When the first connecting hole 9 is connected to the water, water enters the collection cylinder 8 through the second connecting hole 11 and the first connecting hole 9. After filling, the winding roller 5 rotates to wind up the rope 6, allowing the collection cylinder 8 to move out of the water. At the same time, the second motor 14 works to drive the gear 12 to rotate on the mounting strip 13. When the gear 12 rotates, it meshes with the sawtooth structure at the lower end of the connecting cylinder 10, causing the connecting cylinder 10 to rotate on the collection cylinder 8. This causes the second connecting hole 11, which is set at an equal angle, to be offset from the first connecting hole 9, allowing the connecting cylinder 10 to seal the first connecting hole 9. This prevents dust and other impurities from entering the water sample inside the collection cylinder 8, thus preventing contamination. All the electrical components mentioned above are existing technologies and will not be described in detail here.

[0035] The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here.

[0036] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement and the like within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A mine water sample collector for preventing contamination, comprising: The bracket (1) has a support plate (2) fixedly connected to its upper end to bear the load, and the bracket (1) has insert rods (19) connected at equal intervals at its bottom end. Its characteristic is that it further includes: The right side of the support plate (2) is provided with an adjustment structure and a protective structure. The adjustment structure includes a connecting shaft (3), a first motor (4), a winding roller (5), a rope (6), and a protective ring (21). The protective structure includes a first connecting hole (9), a connecting cylinder (10), a second connecting hole (11), a gear (12), a mounting strip (13), and a second motor (14). The upper end of the insertion rod (19) is fixedly connected to the bottom end of the adjustment plate (18), and a threaded rod (16) is threadedly connected to the middle position of the left end of the adjustment plate (18). The threaded rod (16) is rotatably connected to the right end of the mounting plate (15), and a third motor (17) is installed at the top of the threaded rod (16).

2. The mine water sample collector for preventing pollution according to claim 1, characterized in that: The connecting shaft (3) is rotatably connected to the upper right end of the support plate (2), and the inner end of the connecting shaft (3) is fixedly connected to the center of the winding roller (5), and the front end of the winding roller (5) is equipped with a first motor (4).

3. A mine water sample collector for preventing pollution according to claim 2, characterized in that: The left longitudinal section of the take-up roller (5) has an "I" shaped structure, and a rope (6) is wound and connected on the take-up roller (5). The rope (6) passes through and is connected to the inside of the right end of the protective ring (21), and the protective ring (21) is embedded and connected to the inside of the right end of the support plate (2).

4. A mine water sample collector for preventing pollution according to claim 3, characterized in that: The lower end of the rope (6) is fixedly connected to the upper end of the sealing cover (7), and the sealing cover (7) is bolted to the upper end of the collecting cylinder (8). The collecting cylinder (8) is in a lifting structure on the lower side of the support plate (2) through the rope (6) and the winding roller (5). The upper right end of the collecting cylinder (8) is provided with a first connecting hole (9) at an equal angle.

5. A mine water sample collector for preventing pollution according to claim 4, characterized in that: The upper middle end of the collecting tube (8) is rotatably connected to a connecting tube (10), and the lower outer surface of the connecting tube (10) is a serrated structure, with a gear (12) meshing at the left end of the serrated structure.

6. A mine water sample collector for preventing pollution according to claim 5, characterized in that: The upper end of the gear (12) is rotatably connected to the mounting strip (13), and a second motor (14) is mounted on the top of the gear (12), and the mounting strip (13) is embedded in the upper left end of the collecting tube (8).

7. A mine water sample collector for preventing pollution according to claim 5, characterized in that: The right end of the connecting cylinder (10) is provided with a second connecting hole (11) at an equal angle, and the position of the second connecting hole (11) corresponds one-to-one with the position of the first connecting hole (9). At the same time, the second connecting hole (11) is rotated on the collecting cylinder (8) through the gear (12) and the connecting cylinder (10).

8. A mine water sample collector for preventing pollution according to claim 1, characterized in that: The lower right end of the mounting plate (15) is fixedly connected to a guide rod (20), and the guide rod (20) is connected through the inside of the right end of the adjusting plate (18). The insertion rod (19) is in a lifting structure on the bracket (1) through the threaded rod (16) and the guide rod (20).

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