CN220104558U - Automatic sand sampler in bottom of river channel - Google Patents

Abstract

The utility model discloses an automatic sand sampler at the bottom of a river channel, and relates to the technical field of sand sampling devices. This automatic sand collector in river course bottom carries into pipeline with the silt in river course bottom through collection mechanism, transport out the silt from the sand outlet through pipeline, fall into in the collecting box, realize the automatic acquisition and the collection to river course bottom silt, through placing the collecting box on the pan of a scale, the silt of collecting passes through the pan of a scale and gives the gravity inductor with weight information transfer, after the information transfer was given information processing module with the gravity inductor, the monitoring to the silt weight of gathering has been realized through the display screen, through putting down pipeline, make the location stake contact river course bottom, realize the location collection to river course bottom silt, rotatory drive the pivot through driving motor, thereby make helical blade carry into the extrusion pipeline through collecting the silt in river course bottom, upwards carry the extrusion waterlogging caused by the silt through at the extrusion pipeline.

Description

Automatic sand sampler in bottom of river channel

Technical Field

The utility model relates to the technical field of sand taking devices, in particular to an automatic sand taking device at the bottom of a river channel.

Background

When examining the silt situation in the bottom of a river channel, the method generally involves taking the silt from the bottom of the river channel, and pumps on a ship are adopted to pump the silt from the river bed during the sand taking, or workers can directly dig the silt by using tools such as shovels, and the obtained silt can obtain a required silt sample after being drained and is loaded on a transport ship to be transported away for examination.

The existing sand-taking mode needs more manual assistance to locate the sand-taking position when obtaining sediment, the acquired sediment is easily affected by water flow in the acquisition process, a large amount of river water is doped, the sediment can be transported away or used only by draining, manpower and material resources are consumed greatly, and meanwhile the existing acquisition mode lacks monitoring of acquisition weight and practicality.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an automatic sand sampler at the bottom of a river channel, which solves the problems that more manual assistance is needed to position sand sampling positions when sediment is obtained in the existing sand sampling mode, a large amount of river water is doped with the obtained sediment, the sediment can be transported away or used only by draining, and meanwhile, the monitoring of the sampling weight and the practicability are lacking.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an automatic sand sampler in river course bottom, includes the mount pad, the inside of mount pad is provided with weighing machine and constructs, mount pad upper end fixed mounting has the box, the front side of box is provided with the collecting box, the upper end of box is provided with out the sand mouth, the front side of box upper end is provided with the display screen, the rear end of box is provided with pipeline, pipeline's lower extreme is provided with collection mechanism.

Preferably, the weighing mechanism comprises a gravity sensor, the gravity sensor is arranged in the mounting seat, and a scale pan is fixedly arranged at the upper end of the gravity sensor extending to the upper end of the mounting seat, so that the weight of the collected sediment is weighed.

Preferably, the sand outlet and the conveying pipeline are communicated with each other, the collecting box is arranged at the lower end of the scale pan, which is positioned at the upper end of the sand outlet, the bottom of the collecting box is mutually matched with the scale pan, and handles are arranged on the left side and the right side of the collecting box, so that sediment is conveniently collected.

Preferably, an information processing module is arranged in the box body, and the information processing module is electrically connected with the display screen and the gravity sensor, so that the monitoring of the weight of the collected sediment is facilitated.

Preferably, the collection mechanism comprises a conveying bin, the upper end of the conveying bin is communicated with a conveying pipeline, a motor bin is arranged in the conveying bin, a fixed rod is connected to the surface of the motor bin and the inner side of the conveying bin, a driving motor is arranged in the motor bin, the output end of the driving motor extends to the lower end of the motor bin and is fixedly provided with a rotating shaft, and a spiral blade is fixedly arranged on the surface of the rotating shaft to collect sediment at the bottom of a river channel.

Preferably, the lower extreme fixed mounting in motor storehouse has the extrusion pipeline, the lower extreme of extrusion pipeline is provided with the collection mouth, the lower extreme fixed mounting of collection mouth has the spud, makes things convenient for the location collection of collection mechanism.

Preferably, the extrusion pipeline is small from top to bottom big structural design, helical blade's outside and extrusion pipeline, the inboard of gathering the mouth are mutually adapted, the annular array of locating pile has four, helical blade extends to the inboard of gathering mouth lower extreme and locating pile and mutually adapts, carries out automatic waterlogging caused by excessive rainfall to the silt of gathering, has increased the practicality.

Advantageous effects

The utility model provides an automatic sand sampler at the bottom of a river channel. Compared with the prior art, the method has the following beneficial effects:

1. this automatic sand collector in river course bottom through setting up collection mechanism, pipeline, go out sand mouth and collecting box, carries into pipeline with the silt of river course bottom through collection mechanism, carries out silt from going out sand mouth through pipeline, falls into in the collecting box, realizes the automatic collection and the collection to river course bottom silt, through setting up collecting box, the gravity inductor, the pan of weighing, information processing module, the display screen, through placing the collecting box on the pan of weighing, the silt of collecting passes through the pan of weighing and gives the gravity inductor with weight information transfer, after the information transfer is given information processing module with information transfer to the gravity inductor, with weight visualization through the display screen, realized the monitoring to the silt weight of gathering.

2. This automatic sandglass ware in river course bottom through setting up pipeline, spud pile, through transferring pipeline, makes spud pile contact river course bottom, makes collection mechanism place in the river course bottom steadily, realizes the location collection to river course bottom silt, through setting up driving motor, the pivot, helical blade, collection mouth, extrusion pipeline, it is rotatory to drive the pivot through driving motor rotation to make helical blade carry into extrusion pipeline with the silt of river course bottom through the collection mouth, upwards carry the extrusion waterlogging caused by excessive rainfall to the silt through in the extrusion pipeline.

Drawings

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

FIG. 2 is a schematic diagram of a second perspective structure of the present utility model;

fig. 3 is a schematic side view of the present utility model in semi-section.

In the figure: 1. a mounting base; 2. a weighing mechanism; 21. a gravity sensor; 22. a scale pan; 3. a collection box; 31. a handle; 4. a case; 41. an information processing module; 5. a sand outlet; 6. a display screen; 7. a delivery conduit; 8. a collection mechanism; 81. a conveying bin; 82. a motor bin; 83. a fixed rod; 84. a driving motor; 85. a rotating shaft; 86. a helical blade; 87. extruding the pipeline; 88. a collection port; 89. and (5) positioning piles.

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. 1-3, the present utility model provides a technical solution: the utility model provides an automatic sand sampler in river course bottom, including mount pad 1, the inside of mount pad 1 is provided with weighing machine constructs 2, weighing machine constructs 2 and includes gravity sensor 21, the inside of mount pad 1 is provided with gravity sensor 21, gravity sensor 21's upper end extends to mount pad 1 upper end fixed mounting has pan of scale 22, mount pad 1 upper end fixed mounting has box 4, the inside of box 4 is provided with information processing module 41, information processing module 41 and display screen 6, gravity sensor 21 electric connection, through placing collecting box 3 on pan of scale 22, the silt of collecting passes through pan of scale 22 with weight information transfer to gravity sensor 21, after gravity sensor 21 passes through information transfer to information processing module 41, monitor to the silt weight of gathering through display screen 6 with weight visualization, realize the monitoring;

the front side of the box body 4 is provided with a collecting box 3, the upper end of the box body 4 is provided with a sand outlet 5, the front side of the upper end of the box body 4 is provided with a display screen 6, the rear end of the box body 4 is provided with a conveying pipeline 7, the sand outlet 5 and the conveying pipeline 7 are communicated with each other, the upper end of a scale pan 22 is positioned at the lower end of the sand outlet 5 and is provided with a collecting box 3, the bottom of the collecting box 3 and the scale pan 22 are mutually matched, the left side and the right side of the collecting box 3 are respectively provided with a handle 31, sediment is transported out from the sand outlet 5 and falls into the collecting box 3, and automatic collection and collection of sediment at the bottom of a river channel are realized;

the lower extreme of pipeline 7 is provided with collection mechanism 8, collection mechanism 8 includes conveying storehouse 81, the upper end and the pipeline 7 of conveying storehouse 81 are put through each other, conveying storehouse 81 inside is provided with motor storehouse 82, the inboard of motor storehouse 82 and conveying storehouse 81 is connected with dead lever 83, the inside of motor storehouse 82 is provided with driving motor 84, driving motor 84's output extends to motor storehouse 82 lower extreme fixed mounting and has pivot 85, the surface fixed mounting of pivot 85 has helical blade 86, the lower extreme fixed mounting of motor storehouse 82 has extrusion pipeline 87, the lower extreme of extrusion pipeline 87 is provided with the collection mouth 88, the lower extreme fixed mounting of collection mouth 88 has the spud 89, extrusion pipeline 87 is big-end-up structural design, the outside of helical blade 86 and extrusion pipeline 87, the inboard of collection mouth 88 are mutually adapted, the annular array of spud 89 has four, helical blade 86 extends to the inboard of collection mouth 88 and spud 89 is mutually adapted, drive pivot 85 through driving motor 84 in motor storehouse 82, thereby make helical blade 86 carry the silt of river course bottom through the extrusion mouth 88, the extrusion pipeline 87, realize the realization is to the extrusion pipeline 81 to the bottom to the river course, realize the automatic bottom to the collection through the extrusion pipeline is carried to the extrusion pipeline 81.

In use, the installation seat 1 is fixedly installed on a ship or on the bank, the conveying pipeline 7 is lowered, the collecting mechanism 8 enters underwater, the positioning piles 89 contact the bottom of a river channel, positioning and collecting of sediment at the bottom of the river channel are achieved, the driving motor 84 rotates in the motor bin 82 to drive the rotating shaft 85 to rotate, accordingly, the spiral blades 86 convey sediment at the bottom of the river channel into the extruding pipeline 87 through the collecting opening 88, extrusion draining of sediment is achieved through upward conveying in the extruding pipeline 87, sediment enters the conveying pipeline 7 through the conveying bin 81, the sediment is transported out of the sediment outlet 5 and falls into the collecting box 3, automatic collecting and collecting of sediment at the bottom of the river channel are achieved, the collecting box 3 is placed on the scale pan 22, weight information of the collected sediment is transmitted to the gravity sensor 21 through the scale pan 22, and after the gravity sensor 21 transmits the information to the information processing module 41, the weight is visualized through the display screen 6, and monitoring of the weight of the collected sediment is achieved.

And all that is not described in detail in this specification is well known to those skilled in the art.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides an automatic sand sampler in river course bottom, includes mount pad (1), its characterized in that: the inside of mount pad (1) is provided with weighing machine constructs (2), mount pad (1) upper end fixed mounting has box (4), the front side of box (4) is provided with collection box (3), the upper end of box (4) is provided with out husky mouthful (5), the front side of box (4) upper end is provided with display screen (6), the rear end of box (4) is provided with pipeline (7), the lower extreme of pipeline (7) is provided with collection mechanism (8).

2. The automatic riverway bottom sand sampler of claim 1, wherein: the weighing mechanism (2) comprises a gravity sensor (21), the gravity sensor (21) is arranged in the installation seat (1), and the upper end of the gravity sensor (21) extends to the upper end of the installation seat (1) and is fixedly provided with a scale pan (22).

3. The automatic riverway bottom sand sampler of claim 2, wherein: the sand outlet (5) and the conveying pipeline (7) are mutually communicated, the upper end of the weighing scale (22) is positioned at the lower end of the sand outlet (5) and is provided with a collecting box (3), the bottom of the collecting box (3) is mutually matched with the weighing scale (22), and the left side and the right side of the collecting box (3) are respectively provided with a handle (31).

4. A river bottom automatic sand sampler according to claim 3 and characterized in that: the inside of box (4) is provided with information processing module (41), information processing module (41) and display screen (6), gravity inductor (21) electric connection.

5. The automatic riverway bottom sand sampler of claim 1, wherein: the collection mechanism (8) comprises a conveying bin (81), the upper end of the conveying bin (81) and a conveying pipeline (7) are mutually communicated, a motor bin (82) is arranged inside the conveying bin (81), a fixing rod (83) is connected to the surface of the motor bin (82) and the inner side of the conveying bin (81), a driving motor (84) is arranged inside the motor bin (82), the output end of the driving motor (84) extends to the lower end of the motor bin (82) and is fixedly provided with a rotating shaft (85), and a spiral blade (86) is fixedly arranged on the surface of the rotating shaft (85).

6. The automatic riverway bottom sand sampler of claim 5, wherein: the motor bin is characterized in that an extrusion pipeline (87) is fixedly arranged at the lower end of the motor bin (82), a collection port (88) is formed in the lower end of the extrusion pipeline (87), and a positioning pile (89) is fixedly arranged at the lower end of the collection port (88).

7. The automatic riverway bottom sand sampler of claim 6, wherein: the extrusion pipeline (87) is of a structure design with a small upper part and a large lower part, the outer sides of the spiral blades (86) are mutually matched with the inner sides of the extrusion pipeline (87) and the acquisition port (88), four positioning piles (89) are annularly arranged, and the spiral blades (86) extend to the lower end of the acquisition port (88) and the inner sides of the positioning piles (89) are mutually matched.