CN219777220U

CN219777220U - River sampling equipment

Info

Publication number: CN219777220U
Application number: CN202321136100.8U
Authority: CN
Inventors: 青九江; 曹磊; 郭阳洋
Original assignee: Sichuan Jiuge Jiaye Construction Engineering Co ltd
Current assignee: Sichuan Baoyun Construction Engineering Co ltd
Priority date: 2023-05-11
Filing date: 2023-05-11
Publication date: 2023-09-29
Anticipated expiration: 2033-05-11

Abstract

The utility model discloses river water sampling equipment, and relates to the technical field of hydraulic engineering. The river water sampling equipment comprises a box body, a barrel body, an auxiliary assembly and a collecting pipe, wherein a water pump is fixedly installed at the bottom of the inner side of the box body, the barrel body is arranged on the other side of the box body, one end of the barrel body is fixedly connected with a water pipe, and the auxiliary assembly is arranged on the barrel body and the box body. The utility model discloses a cooperation of L shape mounting panel, even board, waterproof motor, gear and pinion rack is used, can drive the barrel up-and-down motion, the setting of guide arm for it is more firm when the up-and-down motion of barrel, through the cooperation use of water pump, suction pipe, box body, water pipe, barrel and discharge pipe, can take a sample the river, through the effect of valve and check valve under, improve the accuracy of sample, the setting of inserted bar can fix the box, avoids the heavier circumstances that leads to the box to appear askew on the equipment on box right.

Description

River sampling equipment

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to river water sampling equipment.

Background

The utility model discloses river water sampling equipment for hydraulic engineering, which comprises a machine body, a support frame and a fixing frame, wherein the upper end of the machine body is fixedly connected with the support frame, the upper side of the right end of the support frame is provided with a first electric cylinder which is fixedly connected with the support frame, and the right end of the first electric cylinder is fixedly connected with the fixing frame.

The river sampling equipment for the hydraulic engineering has the advantages that although the river sampling equipment can sample river at different positions, the sampling box needs to be replaced after the sampling is finished, the sampling box is complicated, the sampling pipe is easy to skew due to the fixed rope when being lowered, the sampling pipe cannot sink into the water, and only the river at the water surface or a shallower position can be sampled.

Disclosure of Invention

The utility model aims to provide river sampling equipment, which can solve the problem that the river sampling equipment cannot sink into the water and can only sample river on the water surface or at a shallower position under the condition of skew.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a river water sampling apparatus comprising:

the water pump is fixedly arranged at the bottom of the inner side of the box body;

the cylinder is arranged on the other side of the box body, and one end of the cylinder is fixedly connected with a water pipe;

the auxiliary assembly is arranged on the cylinder body and the box body and comprises a connecting plate, a waterproof motor, a gear and a toothed plate, wherein the waterproof motor is fixedly arranged on the front side of the connecting plate, the gear is rotatably arranged on the rear side of the connecting plate, an output shaft of the waterproof motor is fixedly connected with the gear, the toothed plate is fixedly arranged on the outer wall of the cylinder body, and the toothed plate is meshed with the gear;

the number of the collecting pipes is multiple groups, the collecting pipes are annularly arranged, and the collecting pipes are positioned in the box body.

Preferably, the auxiliary assembly further comprises an L-shaped mounting plate and a guide rod, the L-shaped mounting plate is fixedly arranged on the other side of the box body, the bottom of the L-shaped mounting plate is fixedly connected with the top of the connecting plate, a lantern ring is fixedly sleeved on the outer wall of the barrel, a connecting rod is fixedly connected with the outer wall of the lantern ring, an opening for the guide rod to slide up and down is formed in the connecting plate, and one end of the guide rod is fixedly connected with the connecting rod.

Preferably, the output fixedly connected with pipeline of water pump, the input fixedly connected with suction pipe of water pump, the opposite side inner wall fixed mounting of box has the box body, and the one end of suction pipe extends to the inside of box body, and the bottom fixed mounting of box body has the discharge pipe, and the one end of discharge pipe extends to the inside of box body, is provided with the valve on suction pipe and the discharge pipe.

Preferably, the other side of the box body is fixedly provided with a transverse bar, a T-shaped sliding groove is formed in the transverse bar, a T-shaped sliding block is arranged in the T-shaped sliding groove in a sliding mode, a hanging rope is fixedly arranged at the bottom of the T-shaped sliding block and is in lap joint with a water pipe, one end of the water pipe penetrates through the box body to extend to the inside of the box body, and a one-way valve is arranged on the water pipe.

Preferably, the fixed block is fixedly arranged at the bottom of the inner side of the box body, the circular clamping groove is formed in the top of the fixed block, the circular clamping block is installed in the circular clamping groove in a clamping manner, the circular clamping block is fixedly arranged at the top of the circular clamping block, more than two groups of internal thread grooves are formed in the top of the circular clamping block, the threaded blocks are connected in the internal thread grooves in a threaded manner, and the bottom of the collecting pipe is fixedly connected with the threaded blocks.

Preferably, one side fixed mounting of box has the diaphragm, has seted up circular opening on the diaphragm, and circular opening embeds there is the inserted bar, and the one end fixedly connected with running-board of inserted bar, the setting of inserted bar can fix the box, avoids the heavier circumstances that leads to the box to appear falling on the equipment on box right.

Preferably, the top fixed mounting of box has the pull handle, and the front side of box articulates and installs the apron, and the glass window is inlayed to the front side of box, and the box body is transparent setting, and the one end of barrel is provided with the filter screen, avoids debris to get into in the barrel.

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

this river sampling equipment uses through L shape mounting panel, even board, waterproof motor, the cooperation of gear and pinion rack, can drive the barrel up-and-down motion, carry out the sample of different degree of depth to the surface of water on bank, the nature of referencing is more, the setting of guide arm, it is more firm when making the up-and-down motion of barrel, through the water pump, the suction tube, the box body, the cooperation of water pipe, barrel and discharge pipe is used, can take a sample to the river, under the effect of valve and check valve, in the river gets into the box body, close the water pump and can open the valve on the suction tube, close the valve on the discharge pipe, make the river in the box body get into a set of collecting pipe, when needs take a sample to different degree of depth, can repeat above-mentioned operation again, then the operation repeatedly, can reach the second time result, avoid last sampling result to influence the second sampling result, the accuracy of sample is improved, the setting of inserted bar, can fix the box body, the heavy case that leads to the box appearance to the case of heavy equipment on the box right.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

FIG. 1 is a cross-sectional view of the present utility model;

FIG. 2 is a front view of the present utility model;

fig. 3 is an enlarged view of the portion a of the present utility model.

Reference numerals: 1. a case; 2. a water pump; 3. a pipe; 4. a suction pipe; 5. a case body; 6. a cross bar; 7. a T-shaped slider; 8. hanging ropes; 9. a water pipe; 10. an L-shaped mounting plate; 11. a connecting plate; 12. a waterproof motor; 13. a gear; 14. a cylinder; 15. a toothed plate; 16. a guide rod; 17. a discharge pipe; 18. a disc; 19. a collection pipe; 20. and a plunger.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a river sampling equipment, including box 1, barrel 14, auxiliary assembly and collecting pipe 19, the inboard bottom fixed mounting of box 1 has water pump 2, barrel 14 sets up in the opposite side of box 1, the one end fixedly connected with water pipe 9 of barrel 14, auxiliary assembly sets up on barrel 14 and box 1, auxiliary assembly is including linking board 11, waterproof motor 12, gear 13 and pinion rack 15, linking board 11's front side fixed mounting has waterproof motor 12, linking board 11's rear side rotates installs gear 13, waterproof motor 12's output shaft and gear 13 fixed connection, barrel 14's outer wall fixed mounting has pinion rack 15, pinion rack 15 meshes with gear 13, collecting pipe 19 its quantity is the multiunit and is annular setting, collecting pipe 19 is located box 1's inside.

The auxiliary assembly further comprises an L-shaped mounting plate 10 and a guide rod 16, the L-shaped mounting plate 10 is fixedly arranged on the other side of the box body 1, the bottom of the L-shaped mounting plate 10 is fixedly connected with the top of the connecting plate 11, a lantern ring is fixedly sleeved on the outer wall of the barrel 14, a connecting rod is fixedly connected with the outer wall of the lantern ring, an opening which can enable the guide rod 16 to slide up and down is formed in the connecting plate 11, one end of the guide rod 16 is fixedly connected with the connecting rod, the barrel 14 can be driven to move up and down through the cooperation of the L-shaped mounting plate 10, the connecting plate 11, the waterproof motor 12, the gear 13 and the toothed plate 15, sampling of different depths is carried out on the water surface on the bank, the barrel is more referential, and the guide rod 16 is arranged, so that the barrel 14 moves up and down more firmly.

The output fixedly connected with discharge pipe 3 of water pump 2, the input fixedly connected with suction pipe 4 of water pump 2, the opposite side inner wall fixed mounting of box 1 has box body 5, and the one end of suction pipe 4 extends to the inside of box body 5, and the bottom fixed mounting of box body 5 has discharge pipe 17, and the one end of discharge pipe 17 extends to the inside of box body 5, is provided with the valve on suction pipe 4 and the discharge pipe 17.

The other side of the box body 1 is fixedly provided with a transverse bar 6, a T-shaped sliding groove is formed in the transverse bar 6, a T-shaped sliding block 7 is arranged in the T-shaped sliding groove in a sliding mode, a hanging rope 8 is fixedly arranged at the bottom of the T-shaped sliding block 7, the hanging rope 8 is in lap joint with a water pipe 9, one end of the water pipe 9 penetrates through the box body 1 to extend to the inside of the box body 5, and a one-way valve is arranged on the water pipe 9.

The inboard bottom fixed mounting of box 1 has the fixed block, and circular draw-in groove has been seted up at the top of fixed block, circular fixture block is installed to the joint in the circular draw-in groove, and circular fixture block's top fixed mounting has disc 18, and the internal thread groove of more than two sets of is seted up at the top of disc 18, and internal thread groove internal thread is connected with the threaded piece, and the bottom and the threaded piece fixed connection of collecting pipe 19.

One side fixed mounting of box 1 has the diaphragm, has seted up circular opening on the diaphragm, and circular opening embeds has inserted bar 20, and the one end fixedly connected with running-board of inserted bar 20, and the setting of inserted bar 20 can fix box 1, avoids the heavier circumstances that leads to box 1 to appear askew of the equipment on box 1 right.

The top fixed mounting of box 1 has the pull handle, the front side of box 1 articulates installs the apron, the glass window is inlayed and is installed to the front side of box 1, box 5 is transparent setting, the one end of barrel 14 is provided with the filter screen, through water pump 2, suction tube 4, box 5, water pipe 9, the cooperation of barrel 14 and discharge tube 17 is used, can take a sample to the river, under the effect of valve and check valve, when the river gets into box 5 in, close water pump 2 and can open the valve on suction tube 4, close the valve on discharge tube 17, make the river in the box 5 get into in a set of collecting pipe 19, when needs take a sample to different degree of depth, can repeat above-mentioned operation again, then repeated operation again, can reach the second time result, avoid last sampling result to cause the influence to the second sampling result, improve the accuracy of sample.

Working principle: when the sampling is needed, the foot steps on the pedal and steps down the inserted link 20 into the soil, then the waterproof motor 12 is controlled to be started, the waterproof motor 12 drives the gear 13 to rotate, the gear 13 drives the toothed plate 15 to move downwards, then the cylinder 14 is driven to move downwards to a proper position, then the water pump 2 is controlled to be started, then suction force is generated, the river water is sampled through the suction pipe 4, the box body 5, the water pipe 9 and the cylinder 14, when the river water enters the box body 5, the water pump 2 is closed, the valve on the suction pipe 4 can be opened, the valve on the discharge pipe 17 is closed, the river water in the box body 5 enters a group of collecting pipes 19, when the sampling is needed to be carried out at different depths, the operation can be repeated, then the repeated operation is carried out again, the second sampling result can be achieved, the influence of the last sampling result on the second sampling result is avoided, and the accuracy of the sample is improved.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. A river sampling apparatus, comprising:

the water pump (2) is fixedly arranged at the bottom of the inner side of the box body (1);

the cylinder body (14) is arranged on the other side of the box body (1), and one end of the cylinder body (14) is fixedly connected with the water pipe (9);

the auxiliary assembly is arranged on the cylinder body (14) and the box body (1) and comprises a connecting plate (11), a waterproof motor (12), a gear (13) and a toothed plate (15), wherein the waterproof motor (12) is fixedly arranged on the front side of the connecting plate (11), the gear (13) is rotatably arranged on the rear side of the connecting plate (11), an output shaft of the waterproof motor (12) is fixedly connected with the gear (13), the toothed plate (15) is fixedly arranged on the outer wall of the cylinder body (14), and the toothed plate (15) is meshed with the gear (13);

the number of the collecting pipes (19) is multiple, the collecting pipes (19) are annularly arranged, and the collecting pipes (19) are positioned in the box body (1).

2. The river sampling apparatus of claim 1, wherein: the auxiliary assembly further comprises an L-shaped mounting plate (10) and a guide rod (16), the L-shaped mounting plate (10) is fixedly mounted on the other side of the box body (1), the bottom of the L-shaped mounting plate (10) is fixedly connected with the top of the connecting plate (11), a lantern ring is fixedly sleeved on the outer wall of the barrel body (14), a connecting rod is fixedly connected with the outer wall of the lantern ring, an opening capable of allowing the guide rod (16) to slide up and down is formed in the connecting plate (11), and one end of the guide rod (16) is fixedly connected with the connecting rod.

3. The river sampling apparatus of claim 2, wherein: the utility model discloses a water pump, including box (1), box (5), discharge pipe (17), suction pipe (4), discharge pipe (17), box (5), discharge pipe (17), valve, pipeline (3) are fixed connection in the output of water pump (2), the input fixedly connected with suction pipe (4) of water pump (2), and opposite side inner wall fixed mounting of box (1) has box (5), and the one end of suction pipe (4) extends to the inside of box (5), and the bottom fixed mounting of box (5) has discharge pipe (17), and the one end of discharge pipe (17) extends to the inside of box (5), is provided with the valve on suction pipe (4) and the discharge pipe (17).

4. A river sampling apparatus according to claim 3, wherein: the utility model discloses a box, including box (1), box (9), box (1), box (5), T-shaped slide groove, hanging rope (8), water pipe (9), hanging rope (8), box (1) are passed to the opposite side fixed mounting of box (1), T-shaped slide groove has been seted up in the horizontal bar (6), T-shaped slide groove slidable mounting has T-shaped slider (7), the bottom fixed mounting of T-shaped slider (7) has the hanging rope (8), the one end of water pipe (9) is passed inside box (5) to the one-way valve is provided with on water pipe (9).

5. The river sampling apparatus of claim 4, wherein: the inner side bottom fixed mounting of box (1) has the fixed block, and circular draw-in groove has been seted up at the top of fixed block, circular fixture block is installed to circular draw-in groove internal joint, and circular fixture block's top fixed mounting has disc (18), and the internal thread groove more than two sets of has been seted up at the top of disc (18), and internal thread groove internal thread connection has the threaded piece, the bottom and the threaded piece fixed connection of collecting pipe (19).

6. The river sampling apparatus of claim 5, wherein: one side of the box body (1) is fixedly provided with a transverse plate, a circular opening is formed in the transverse plate, an inserting rod (20) is arranged in the circular opening, and one end of the inserting rod (20) is fixedly connected with a pedal.

7. The river sampling apparatus of claim 6, wherein: the top fixed mounting of box (1) has the pull handle, and the front side of box (1) articulates installs the apron, and glass window is inlayed to the front side of box (1), and box body (5) are transparent setting, and one end of barrel (14) is provided with the filter screen.