CN217111621U

CN217111621U - Hydraulic engineering silt sampling device

Info

Publication number: CN217111621U
Application number: CN202220225088.7U
Authority: CN
Inventors: 徐志超
Original assignee: Shannan Moonlight Construction Co ltd
Current assignee: Shannan Moonlight Construction Co ltd
Priority date: 2022-01-27
Filing date: 2022-01-27
Publication date: 2022-08-02
Anticipated expiration: 2032-01-27

Abstract

The utility model belongs to the technical field of water conservancy sampling, in particular to a water conservancy project silt sampling device, which has poor anti-interference capability aiming at the prior silt sampling device, the extracted sediment sample is easy to run off under the action of water flow, and the sediment at different depths is difficult to be completely taken out, so that the judgment of the sediment components in the area by professionals is influenced, the following scheme is proposed, which comprises a vehicle body, wherein the vehicle body is provided with a turnover bucket, the turnover bucket is fixedly connected with a fixed block, one side of the fixed block is fixedly connected with a rectangular shell, the rectangular shell is provided with a sliding groove, a columnar element is arranged in the sliding groove in a sliding way, and the columnar element is provided with a sampling groove, when in use, the utility model can take out all silt samples with certain depth, and the condition that silt runs off can not be produced at the in-process of taking out, and comparatively complete silt sample helps the professional to judge the silt composition in this area.

Description

Hydraulic engineering silt sampling device

Technical Field

The utility model relates to a water conservancy sampling technical field especially relates to a hydraulic engineering silt sampling device.

Background

The water conservancy project is a project built by controlling and allocating surface water and underground water in the nature to achieve the purpose of removing harm and benefiting, and a silt sample is needed to be sampled in a target section in the construction process of the water conservancy project, namely solid particles carried in natural water flow are needed to be sampled by a silt sampling device when the silt sample is sampled;

but current silt sampling device interference killing feature is poor, leads to the silt sample of drawing to run off easily under the effect of rivers, and is difficult to take out the silt of the different degree of depth is complete, influences the professional and judges the silt composition in this area.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current silt sampling device interference killing feature poor, lead to the silt sample of drawing to run off easily under the effect of rivers, and be difficult to with the complete taking out of silt of the different degree of depth, influence the shortcoming that the professional carries out the judgement to the silt composition in this area, and a hydraulic engineering silt sampling device who proposes.

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

the utility model provides a hydraulic engineering silt sampling device, includes the automobile body, be provided with the upset fill on the automobile body, fixedly connected with fixed block on the upset fill, one side fixedly connected with rectangle casing of fixed block has seted up the sliding tray on the rectangle casing, slidable mounting has the cylindricality component in the sliding tray, the last sample groove of having seted up of cylindricality component, and be provided with visual window on the cylindricality component, the installation cavity has been seted up on the fixed block, fixed mounting has the motor on one side inner wall of installation cavity, the motor cooperatees with the cylindricality component, be provided with baffle mechanism in the cylindricality component.

Preferably, a sliding groove is formed in the inner wall of one side of the sliding groove, a sliding block is arranged in the sliding groove in a sliding mode, the sliding block is fixedly connected with the outer side of the columnar element, a threaded rod is installed in the sliding groove in a rotating mode, a threaded hole is formed in the sliding block, threaded threads of the threaded rod are installed in the threaded hole, a rotating shaft is welded to the output shaft of the motor, a first bevel gear is fixedly connected to one end of the rotating shaft, the top end of the threaded rod extends into the installation cavity and is fixedly connected with a second bevel gear, the second bevel gear is meshed with the first bevel gear, and the threaded rod can drive the sliding block to move through the threaded hole.

Preferably, baffle mechanism includes that cylindrical element is last to set up the swivelling chute of putting through mutually with the sample groove, and rotating baffle is installed to the swivelling chute internal rotation, and last the having seted up sample through-hole of rotating baffle, and sample through-hole and sample groove cooperate, and cylindrical element is last to have seted up the cavity, and first rotary rod is installed to the cavity internal rotation, and the bottom of first rotary rod extends to the swivelling chute in and with rotating baffle fixed connection, and first rotary rod can drive rotating baffle to make sample through-hole and sample groove dislocation or coincidence.

Preferably, the cavity internal rotation is installed the second rotary rod, and the fixed cover in the outside of second rotary rod is equipped with the worm, and the fixed cover in the outside of first rotary rod is equipped with the worm wheel, and the worm wheel meshes with the worm mutually, and the outside of columnar element is seted up flutedly, and the one end of second rotary rod extends to in the recess and fixedly connected with knob, and the worm can drive the worm wheel and rotate and reduce rate promotion torsion.

Preferably, the fixed cover in the outside of second rotary rod is equipped with the reel, has seted up on the columnar element and has received the wire casing, is provided with wire rope in receiving the wire casing, and wire rope's top and the top inner wall connection of sliding tray, wire rope's bottom around the outside of locating the reel can make the wire rope release on the reel and make the reel rotation after wire rope tightens.

Compared with the prior art, the utility model has the advantages of:

1. according to the scheme, the first bevel gear is matched with the second bevel gear, the threaded rod is matched with the sliding block through the threaded hole, so that the cylindrical element can vertically displace downwards, and a sampling groove is formed in the cylindrical element to collect silt;

2. according to the scheme, the steel wire rope is matched with the reel, the worm is matched with the worm wheel, and the rotary baffle is matched with the sampling groove through the sampling through hole, so that the rotary baffle can rotate when the cylindrical element moves to the maximum extent, the rotary baffle blocks the lower part of the sampling groove, and silt can be completely extracted through the sampling groove;

the utility model discloses can take out the silt sample of certain degree of depth when using, and can not produce the condition that silt runs off at the in-process that takes out, comparatively complete silt sample helps the professional to judge the silt composition in this area.

Drawings

Fig. 1 is a schematic structural view of a hydraulic engineering silt sampling device provided by the utility model;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 of the hydraulic engineering silt sampling apparatus provided by the present invention;

fig. 3 is a schematic perspective view of a cylindrical element of a hydraulic engineering silt sampling apparatus provided by the present invention;

fig. 4 is the utility model provides a water conservancy project silt sampling device's rotating barrier spatial structure sketch map.

In the figure: 1 vehicle body, 2 turning buckets, 3 fixed blocks, 4 rectangular shells, 5 cylindrical elements, 6 sampling grooves, 7 visual windows, 8 motors, 9 sliding blocks, 10 threaded rods, 11 rotating shafts, 12 first bevel gears, 13 second bevel gears, 14 rotating baffles, 15 sampling through holes, 16 first rotating rods, 17 second rotating rods, 18 worms, 19 worm gears, 20 rotating buttons, 21 reels and 22 steel wire ropes.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Example one

Referring to fig. 1-4, a hydraulic engineering silt sampling device, including automobile body 1, be provided with turnover bucket 2 on the automobile body 1, be connected with fixed block 3 through welded fastening on the turnover bucket 2, one side of fixed block 3 is connected with rectangle casing 4 through welded fastening, the sliding tray has been seted up on the rectangle casing 4, slidable mounting has cylindricality component 5 in the sliding tray, sampling groove 6 has been seted up on the cylindricality component 5, and be provided with visual window 7 on the cylindricality component 5, the installation cavity has been seted up on fixed block 3, there is motor 8 through bolt fixed mounting on one side inner wall of installation cavity, motor 8 cooperatees with cylindricality component 5, be provided with baffle mechanism in the cylindricality component 5.

In this embodiment, the spout has been seted up on one side inner wall of sliding tray, slidable mounting has slider 9 in the spout, slider 9 passes through welded fastening with the outside of cylindricality component 5 and is connected, threaded rod 10 is installed to the spout internal rotation, the screw hole has been seted up in slider 9, threaded rod 10 threaded mounting is in the screw hole, the welding has rotation axis 11 on motor 8's the output shaft, the first bevel gear 12 of welded fastening connection is passed through to the one end of rotation axis 11, the top of threaded rod 10 extends to the installation intracavity and is connected with second bevel gear 13 through welded fastening, second bevel gear 13 meshes with first bevel gear 12 mutually, threaded rod 10 can drive slider 9 displacement through the screw hole.

In this embodiment, baffle mechanism includes that cylindrical element 5 is last to set up the swivelling chute of putting through mutually with sample groove 6, swivelling chute internal rotation installs rotating barrier 14, rotating barrier 14 is last to have seted up sample through-hole 15, sample through-hole 15 cooperatees with sample groove 6, the cavity has been seted up on cylindrical element 5, first rotary rod 16 is installed to the cavity internal rotation, the bottom of first rotary rod 16 extends to the swivelling chute in and passes through welded fastening with rotating barrier 14 and be connected, first rotary rod 16 can drive rotating barrier 14 and rotate, and make sample through-hole 15 misplace or the coincidence with sample groove 6.

In this embodiment, a second rotating rod 17 is rotatably mounted in the cavity, a worm 18 is fixedly sleeved on the outer side of the second rotating rod 17 through welding, a worm wheel 19 is fixedly sleeved on the outer side of the first rotating rod 16, the worm wheel 19 is meshed with the worm 18, a groove is formed in the outer side of the cylindrical element 5, one end of the second rotating rod 17 extends into the groove and is fixedly connected with a rotating button 20 through welding, and the worm 18 can drive the worm wheel 19 to rotate and reduce the speed to improve the torque force.

In this embodiment, the outside of second rotary rod 17 is equipped with reel 21 through the fixed cover of welding, has seted up on columnar element 5 and has received the wire casing, receives the inslot and is provided with wire rope 22, and wire rope 22's top and the top inner wall connection of sliding tray, wire rope 22's bottom is around locating the outside of reel 21, can make the release of wire rope 22 on the reel 21 and make reel 21 rotation after wire rope 22 tightens.

In the embodiment, when the sampling device is used, firstly, the vehicle body 1 is driven to a specified place, then the overturning hopper 2 is overturned by ninety degrees, then the cylindrical element 5 corresponds to a sampling place, then the motor 8 is started, the output shaft of the motor 8 drives the rotating shaft 11 to rotate, the rotating shaft 11 drives the first bevel gear 12 to rotate, the first bevel gear 12 drives the second bevel gear 13 to rotate, the second bevel gear 13 drives the threaded rod 10 to rotate, the threaded rod 10 drives the sliding block 9 to displace through the threaded hole, the sliding block 9 drives the cylindrical element 5 to displace downwards, the cylindrical element 5 can be stabbed into silt through the downward displacement, and in the process, part of the silt can be filled into the sampling groove 6, so that the purpose of sampling the silt is achieved, when the cylindrical element 5 displaces downwards, the steel wire rope 22 can be gradually pulled, when the cylindrical element 5 displaces to the maximum extent fast, the steel rope 22 is tightened at the moment, the steel wire rope 22 drives the reel 21 to rotate, the reel 21 drives the worm 18 to rotate through the second rotating rod 17, the worm 18 drives the worm wheel 19 to rotate and reduce the speed to improve the torque force, the worm wheel 19 drives the first rotating rod 16 to rotate, the first rotating rod 16 drives the rotating baffle 14 to rotate, the rotating baffle 14 drives the sampling through hole 15 to be staggered with the sampling groove 6, so that the silt in the sampling groove 6 is blocked in the sampling groove 6, then the motor 8 is reversely rotated, the cylindrical element 5 is recovered, in the process, the sampling groove 6 is blocked, the taken silt cannot be lost, the silt in different sampling grooves 6 can be observed between the visual windows 7, the silt in different depths can be observed in different sampling grooves 6, the second rotating rod 17 can be driven to rotate through the rotating button 20, the steel wire rope 22 can be wound on the reel 21 again, and meanwhile, the rotating baffle 14 can be rotated and reset, the researcher can take out the sediment sample for research and analysis.

Example two

The difference from the first embodiment is that: a second rotating rod 17 is rotatably mounted in the cavity, a small bevel gear is fixedly arranged on the outer side of the second rotating rod 17 in a sleeved mode, a large bevel gear is fixedly arranged on the outer side of the first rotating rod 16 in a sleeved mode, the small bevel gear is meshed with the large bevel gear, a groove is formed in the outer side of the cylindrical element 5, and one end of the second rotating rod 17 extends into the groove and is fixedly connected with a rotating button 20.

In the embodiment, when the sampling device is used, firstly, the vehicle body 1 is driven to a specified place, then the overturning hopper 2 is overturned by ninety degrees, then the cylindrical element 5 corresponds to a sampling place, then the motor 8 is started, the output shaft of the motor 8 drives the rotating shaft 11 to rotate, the rotating shaft 11 drives the first bevel gear 12 to rotate, the first bevel gear 12 drives the second bevel gear 13 to rotate, the second bevel gear 13 drives the threaded rod 10 to rotate, the threaded rod 10 drives the sliding block 9 to displace through the threaded hole, the sliding block 9 drives the cylindrical element 5 to displace downwards, the cylindrical element 5 can be stabbed into silt through the downward displacement, and in the process, part of the silt can be filled into the sampling groove 6, so that the purpose of sampling the silt is achieved, when the cylindrical element 5 displaces downwards, the steel wire rope 22 can be gradually pulled, when the cylindrical element 5 displaces to the maximum extent fast, the steel rope 22 is tightened at the moment, the steel wire rope 22 drives the reel 21 to rotate, the reel 21 drives the small bevel gear to rotate through the second rotary rod 17, the small bevel gear drives the large bevel gear to rotate and reduce the speed to improve the torque force, the large bevel gear drives the first rotary rod 16 to rotate, the first rotary rod 16 drives the rotary baffle 14 to rotate, the rotary baffle 14 drives the sampling through hole 15 to be staggered with the sampling groove 6, so that the silt in the sampling groove 6 is blocked in the sampling groove 6, then the motor 8 is reversely rotated, the cylindrical element 5 is recycled, in the process, the sampling groove 6 is blocked, the loss of the taken silt can not be caused, the silt appearances of different depths in different sampling grooves 6 can be observed between the visual windows 7, the second rotary rod 17 can be driven to rotate through the rotary button 20, the reel 21 can be wound on part of the steel wire rope 22 again, and the rotary baffle 14 can be rotated and reset at the same time, the researcher can take out the sediment sample for research and analysis.

The rest is the same as the first embodiment.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. The utility model provides a hydraulic engineering silt sampling device, including automobile body (1), a serial communication port, be provided with upset fill (2) on automobile body (1), fixedly connected with fixed block (3) on upset fill (2), one side fixedly connected with rectangle casing (4) of fixed block (3), the sliding tray has been seted up on rectangle casing (4), slidable mounting has cylindricality component (5) in the sliding tray, sample groove (6) have been seted up on cylindricality component (5), and be provided with visual window (7) on cylindricality component (5), the installation cavity has been seted up on fixed block (3), fixed mounting has motor (8) on one side inner wall of installation cavity, motor (8) cooperate with cylindricality component (5), be provided with baffle mechanism in cylindricality component (5).

2. The hydraulic engineering silt sampling device of claim 1, characterized in that, the spout has been seted up on one side inner wall of sliding tray, sliding fit has slider (9) in the spout, the outside fixed connection of slider (9) and columnar element (5), threaded rod (10) are installed to the spout internal rotation, threaded hole has been seted up in slider (9), threaded rod (10) threaded mounting is in the threaded hole, welding has rotation axis (11) on the output shaft of motor (8), the first bevel gear (12) of one end fixedly connected with of rotation axis (11), the top of threaded rod (10) extends to the installation cavity and fixedly connected with second bevel gear (13), second bevel gear (13) mesh with first bevel gear (12).

3. The water conservancy project silt sampling device of claim 1, wherein the baffle mechanism comprises a cylindrical element (5) provided with a rotating groove communicated with the sampling groove (6), a rotating baffle (14) is rotatably mounted in the rotating groove, the rotating baffle (14) is provided with a sampling through hole (15), the sampling through hole (15) is matched with the sampling groove (6), the cylindrical element (5) is provided with a cavity, a first rotating rod (16) is rotatably mounted in the cavity, and the bottom end of the first rotating rod (16) extends into the rotating groove and is fixedly connected with the rotating baffle (14).

4. The hydraulic engineering sediment sampling device of claim 3, wherein a second rotating rod (17) is rotatably mounted in the cavity, a worm (18) is fixedly sleeved on the outer side of the second rotating rod (17), a worm wheel (19) is fixedly sleeved on the outer side of the first rotating rod (16), the worm wheel (19) is meshed with the worm (18), a groove is formed in the outer side of the cylindrical element (5), and one end of the second rotating rod (17) extends into the groove and is fixedly connected with a rotating button (20).

5. The hydraulic engineering sediment sampling device of claim 4, wherein a reel (21) is fixedly sleeved on the outer side of the second rotating rod (17), a line accommodating groove is formed in the columnar element (5), a steel wire rope (22) is arranged in the line accommodating groove, the top end of the steel wire rope (22) is connected with the inner wall of the top of the sliding groove, and the bottom end of the steel wire rope (22) is wound on the outer side of the reel (21).