CN221038192U

CN221038192U - Hydraulic engineering water sample collection system

Info

Publication number: CN221038192U
Application number: CN202322632908.1U
Authority: CN
Inventors: 张媛
Original assignee: Tangshan City Urban River Supervision Center
Current assignee: Tangshan City Urban River Supervision Center
Priority date: 2023-09-27
Filing date: 2023-09-27
Publication date: 2024-05-28
Anticipated expiration: 2033-09-27

Abstract

The utility model discloses a hydraulic engineering water sample collecting device which comprises a bottom plate, wherein a support column is fixed on one side of the top end of the bottom plate, a first fixing rod is fixed in the fixing seat, and a second fixing rod is fixed on the top end of one side of the first fixing rod. According to the utility model, the support column is fixed on one side of the top end of the bottom plate, then the connection and reinforcement between the bottom plate and the support column are completed by utilizing the reinforcing triangular plate, the height of the first fixing column can be driven to be adjusted after the pneumatic telescopic rod works, so that the height of the collecting box can be indirectly adjusted, the collecting box is utilized for water quality sampling, the rotating disc can be driven to rotate after the third motor is started, meanwhile, the guiding wheel and the rotating disc are matched to achieve the guiding rotation effect, and then the fixing seat is fixed on the top end of the rotating disc, and finally the connection and the fixation with the first fixing rod are completed, so that the rotating disc can drive the first fixing rod to synchronously rotate when rotating, and the collecting box can be turned to the place of an unloading platform after the sampling is finished.

Description

Hydraulic engineering water sample collection system

Technical Field

The utility model relates to the technical field of water sample collection, in particular to a water sample collection device for hydraulic engineering.

Background

The hydraulic engineering has a large inclusion range, mainly aims to study hydrology, hydraulic engineering measurement, engineering planning and the like of the engineering, is generally used for protecting the safety of the boundary areas of river, lake and sea, is generally used for constructing different types of hydraulic buildings such as dams, dykes, spillways, floodgates and the like, and is generally required to regularly sample water in the area in order to realize the good ecological environment of the hydraulic engineering;

because in order to guarantee water conservancy development etc., can need to regularly carry out water sampling work, will use hydraulic engineering water sampling device to carry out the sampling work this moment, and general water sampling area position generally works at the border position, need to unload convenient follow-up sample feeding detection to it after the sampling is finished, and gather the position and unload the position and generally opposite, therefore if the manual work turns to or the manual work is operated in the position that is close to the surface of water, both bring inconvenience for the staff, also easily take place the potential safety hazard problem.

Disclosure of utility model

The utility model aims to provide a water sample collecting device for hydraulic engineering, which aims to solve the problems that in the background technology, the water sample collecting device needs to be discharged after sampling is finished so as to facilitate subsequent sample feeding detection, and the collecting position and the unloading position are generally opposite, so that if manual steering or manual operation is performed at a position close to the water surface, inconvenience is brought to staff, and potential safety hazards are easy to occur.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hydraulic engineering water sample collection system, includes the bottom plate, one side on bottom plate top is fixed with the support column, be fixed with the reinforcement set square between bottom plate and the support column, the internally mounted of support column has pneumatic telescopic link, first fixed column is installed on the top of pneumatic telescopic link, the connecting seat is fixed with on the top of first fixed column, the third motor is installed to the inside bottom of connecting seat, the top of third motor is connected with the rolling disc, the leading wheel is installed to the lateral wall of rolling disc, the top of rolling disc is fixed with the fixing base, the inside of fixing base is fixed with first dead lever, the top of first dead lever one side is fixed with the second dead lever.

Preferably, the pneumatic telescopic rod is provided with two groups at the bottom end of the first fixed column, the guide wheels are annularly distributed about the circle center of the rotating disc, and welding fixation is formed between the first fixed rod and the second fixed rod.

Preferably, the mounting plate is installed to the bottom of second dead lever, two install the wind-up roll between the mounting plate, the second motor is installed to one side of wind-up roll, the bottom of wind-up roll is equipped with the go-between, the bottom of go-between is equipped with the collecting box.

Preferably, the top of collecting box is fixed with the link, the link is fixed with three at the top of collecting box and forms triangle distribution, adopt wire rope to connect fixedly between link and the go-between.

Preferably, the inside of the collecting box is provided with a partition plate, one side of the bottom end of the collecting box is provided with a pump body, one side of the top end of the partition plate is provided with a partition frame, two sides of the collecting box are provided with position sensors, and one side of the collecting box is provided with a discharge hole.

Preferably, one side of the discharge hole and the inside of the collecting box are mutually communicated, one end of the pump body is provided with a flow guide pipe which extends to one side of the separation frame, and the other end of the pump body is provided with a flow guide pipe which extends to one side of the collecting box.

Preferably, a circular groove is formed in one side of the top end of the bottom plate, a ball is embedded in the circular groove, a connecting column is arranged at the top end of the ball, an unloading platform is arranged at the top end of the connecting column, a first motor is arranged at the middle position of the bottom end of the unloading platform, and a positioning column is arranged at the top end of the unloading platform.

Preferably, the positioning columns are distributed annularly about the center of the unloading platform, and the connecting columns are distributed symmetrically about the vertical central axis of the unloading platform.

Compared with the prior art, the utility model has the beneficial effects that: the hydraulic engineering water sample collecting device not only improves the collecting and adjusting capacity of the hydraulic engineering water sample collecting device, but also improves the collecting and releasing capacity and the subsequent collecting capacity of the hydraulic engineering water sample collecting device;

(1) The support column is fixed on one side of the top end of the bottom plate, then the connection and reinforcement between the bottom plate and the support column are completed by utilizing the reinforcing triangular plate, the height of the first fixing column can be driven to be adjusted after the pneumatic telescopic rod works, so that the height of the collecting box can be indirectly adjusted, the collecting box is utilized for water quality sampling, then the third motor can be started to drive the rotating disc to rotate, meanwhile, the guide wheel is matched with the rotating disc to achieve the effect of guiding rotation, and then the fixing seat is fixed on the top end of the rotating disc and finally the connection and the fixation between the fixing seat and the first fixing rod are completed, so that the rotating disc can drive the first fixing rod to synchronously rotate when rotating, and the collecting box can be turned to a place of an unloading platform after sampling is finished;

(2) The mounting plates are fixedly arranged at the bottom end of the second fixing rod, then the winding roller is arranged between the two mounting plates, the steel wire rope is wound outside the winding roller, the winding roller can be driven to rotate after the second motor is started, so that the purpose that the steel wire rope can be wound and unwound is achieved, the tail end of the steel wire rope is fixedly connected with the connecting ring, meanwhile, the bottom of the connecting ring is fixedly connected with the three hanging rings through three strands of steel wire ropes respectively, the purpose that the collecting box is stably wound and unwound after the connecting ring is fixedly connected is achieved, and the collecting box is used for collecting samples after the pump body works, so that the winding and unwinding capacity is improved;

(3) The round groove is formed in the bottom plate, the embedded ball is embedded in the round groove, then the first motor can drive the unloading platform to rotate after being started, the unloading collecting box can be placed at the position of the unloading platform after the collecting box collects samples, the position sensor is used for position monitoring and limit position limiting under the fixation of the positioning column, and therefore the discharge hole can be adjusted to a position convenient for discharging after the unloading platform rotates, and overall convenience is improved.

Drawings

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic top view of a portion of a base plate of the present utility model;

FIG. 3 is a schematic top view of the collection box of the present utility model;

fig. 4 is a schematic front sectional view of the connector of the present utility model.

In the figure: 1. a bottom plate; 2. a support column; 3. a pneumatic telescopic rod; 4. reinforcing a triangle; 5. a connecting column; 6. unloading a platform; 7. a first motor; 8. positioning columns; 9. a first fixing column; 10. a connecting seat; 11. a first fixing rod; 12. a second fixing rod; 13. a wind-up roll; 14. a mounting plate; 15. a second motor; 16. a connecting ring; 17. hanging rings; 18. a collection box; 19. a separation frame; 20. a position sensor; 21. a pump body; 22. a partition plate; 23. a discharge port; 24. a circular groove; 25. ball embedding; 26. a rotating disc; 27. a fixing seat; 28. a guide wheel; 29. and a third motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a hydraulic engineering water sample collection system, including bottom plate 1, one side at bottom plate 1 top is fixed with support column 2, be fixed with between bottom plate 1 and the support column 2 and strengthen triangle 4, the internally mounted of support column 2 has pneumatic telescopic link 3, first fixed column 9 is installed on the top of pneumatic telescopic link 3, the top of first fixed column 9 is fixed with connecting seat 10, third motor 29 is installed to the bottom of connecting seat 10 inside, the top of third motor 29 is connected with rolling disc 26, the leading wheel 28 is installed to the lateral wall of rolling disc 26, the top of rolling disc 26 is fixed with fixing base 27, the inside of fixing base 27 is fixed with first dead lever 11, the top of one side of first dead lever 11 is fixed with second dead lever 12;

The pneumatic telescopic rod 3 is provided with two groups at the bottom end of the first fixed column 9, the guide wheels 28 are distributed annularly about the circle center of the rotating disc 26, and welding fixation is formed between the first fixed rod 11 and the second fixed rod 12;

The bottom end of the second fixed rod 12 is provided with a mounting plate 14, a winding roller 13 is arranged between the two mounting plates 14, one side of the winding roller 13 is provided with a second motor 15, the bottom end of the winding roller 13 is provided with a connecting ring 16, and the bottom end of the connecting ring 16 is provided with a collecting box 18;

The top end of the collecting box 18 is fixed with hanging rings 17, three groups of hanging rings 17 are fixed at the top end of the collecting box 18 and form triangular distribution, and the hanging rings 17 and the connecting rings 16 are connected and fixed by adopting steel wires;

A partition plate 22 is arranged in the collecting box 18, a pump body 21 is arranged on one side of the bottom end of the collecting box 18, a partition frame 19 is arranged on one side of the top end of the partition plate 22, position sensors 20 are arranged on two sides of the collecting box 18, and a discharge hole 23 is arranged on one side of the collecting box 18;

One side of the discharge hole 23 is communicated with the inside of the collecting box 18, a flow guide pipe is arranged at one end of the pump body 21 and extends to one side of the separation frame 19, and a flow guide pipe is arranged at the other end of the pump body 21 and extends to one side of the collecting box 18;

A circular groove 24 is formed in one side of the top end of the inside of the bottom plate 1, a ball 25 is embedded in the circular groove 24, a connecting column 5 is arranged at the top end of the ball 25, an unloading platform 6 is arranged at the top end of the connecting column 5, a first motor 7 is arranged in the middle of the bottom end of the unloading platform 6, and a positioning column 8 is arranged at the top end of the unloading platform 6;

The positioning columns 8 are distributed annularly about the center of the unloading platform 6, and the connecting columns 5 are symmetrically distributed about the vertical central axis of the unloading platform 6;

When the first motor 7 works, the unloading platform 6 rotates, and at the moment, the embedded ball 25 correspondingly rotates circumferentially in the circular groove 24, so that the purpose that the rotation of the unloading platform 6 is not limited is achieved;

Further, a control panel is arranged on the outer end face of the support column 2, and the monitoring signal of the position sensor 20 is transmitted to a signal receiving end such as the control panel, and then is processed by a data processing module in the control panel, so that the collecting box 18 can conveniently reach the upper part of the unloading platform 6;

Further, a remote signal transmission and receiving module is arranged in the control panel, so that the remote operation of a worker is facilitated, and further three hanging rings 17 are connected by using steel wires to form a strand and then are fastened, and are connected with the connecting ring 16 to be reinforced after forming a strand of steel wires.

Working principle: firstly, the connection and fixation between the connecting ring 16 and the hanging ring 17 are finished by using a steel wire rope, the steel wire rope is wound at the position of the winding roller 13, then the second motor 15 is started to drive the winding roller 13 to rotate, the steel wire rope can be paid off, then the collecting box 18 is lowered to a water quality sampling area, then the lower half of the collecting box 18 is cut below the water surface, the water sample is collected above the partition 22 in the collecting box 18 under the connection of the flow guide pipe after the pump body 21 is started, the collecting box 18 is moved out of the water surface after the collection is finished, then the third motor 29 is started to drive the rotating disc 26 to rotate, the first fixed rod 11 can be driven to synchronously rotate when the rotating disc 26 rotates, the collecting box 18 is gradually lowered to reach the upper side of the unloading platform 6, the corner limit is performed by the positioning column 8, and then the first motor 7 is started to rotate the unloading platform 6 until the discharge port 23 is positioned at a convenient discharge point.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Claims

1. The utility model provides a hydraulic engineering water sample collection system, includes bottom plate (1), its characterized in that: one side on bottom plate (1) top is fixed with support column (2), be fixed with between bottom plate (1) and support column (2) and strengthen triangular plate (4), the internally mounted of support column (2) has pneumatic telescopic link (3), first fixed column (9) are installed on the top of pneumatic telescopic link (3), the top of first fixed column (9) is fixed with connecting seat (10), third motor (29) are installed to the inside bottom of connecting seat (10), the top of third motor (29) is connected with rolling disc (26), leading wheel (28) are installed to the lateral wall of rolling disc (26), the top of rolling disc (26) is fixed with fixing base (27), the inside of fixing base (27) is fixed with first dead lever (11), the top of first dead lever (11) one side is fixed with second dead lever (12).

2. A hydraulic engineering water sample collection device according to claim 1, wherein: two groups of pneumatic telescopic rods (3) are arranged at the bottom end of a first fixed column (9), guide wheels (28) are distributed annularly about the circle center of a rotating disc (26), and welding fixation is formed between the first fixed rods (11) and a second fixed rod (12).

3. A hydraulic engineering water sample collection device according to claim 1, wherein: the utility model discloses a wind-up device, including mounting panel (14) is installed to the bottom of second dead lever (12), two install wind-up roll (13) between mounting panel (14), second motor (15) are installed to one side of wind-up roll (13), the bottom of wind-up roll (13) is equipped with go-between (16), the bottom of go-between (16) is equipped with collecting box (18).

4. A hydraulic engineering water sample collection apparatus according to claim 3, wherein: the top of collection box (18) is fixed with link (17), link (17) are fixed with three and form triangle distribution on the top of collection box (18), adopt wire rope connection fixed between link (17) and go-between (16).

5. A hydraulic engineering water sample collection apparatus according to claim 3, wherein: the inside of collection box (18) is installed division board (22), pump body (21) are installed to one side of collection box (18) bottom, separation frame (19) are installed to one side on division board (22) top, position sensor (20) are installed to the both sides of collection box (18), discharge gate (23) are installed to one side of collection box (18).

6. The hydraulic engineering water sample collection device according to claim 5, wherein: one side of the discharge hole (23) is communicated with the inside of the collecting box (18), a flow guide pipe is arranged at one end of the pump body (21) and extends to one side of the separation frame (19), and a flow guide pipe is arranged at the other end of the pump body (21) and extends to one side of the collecting box (18).

7. A hydraulic engineering water sample collection device according to claim 1, wherein: circular groove (24) have been seted up to one side on the inside top of bottom plate (1), the inside of circular groove (24) has inlayed and has been inlayed ball (25), spliced pole (5) are installed on the top of inlaying ball (25), uninstallation platform (6) are installed on the top of spliced pole (5), first motor (7) are installed to intermediate position department of uninstallation platform (6) bottom, reference column (8) are installed on the top of uninstallation platform (6).

8. The hydraulic engineering water sample collection device according to claim 7, wherein: the positioning columns (8) are distributed annularly about the center of the unloading platform (6), and the connecting columns (5) are symmetrically distributed about the vertical central axis of the unloading platform (6).