CN216207861U

CN216207861U - Silt sampling device for hydraulic engineering

Info

Publication number: CN216207861U
Application number: CN202122687717.6U
Authority: CN
Inventors: 高明国
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-04-05
Anticipated expiration: 2031-11-04

Abstract

The utility model relates to the technical field of sediment sampling, and discloses a sediment sampling device for hydraulic engineering, which comprises a device base, supporting columns and sliding blocks, wherein the two sides of the front surface of the top of the device base are fixedly connected with the supporting columns, the sliding blocks are movably connected inside the supporting columns, one side of each sliding block is fixedly connected with a lapping plate, the back surface of each lapping plate is lapped and connected with a transmission column, the top of each transmission column is fixedly connected with a motor, the front surface of each sliding block is fixedly connected with a connecting plate, the surface of each connecting plate is fixedly connected with a transfer connecting block, the transfer connecting blocks realize the lapping among pipelines, a sample storage mechanism improves the functionality of the device body, the aim of classifying and collecting sediment samples can be realized, meanwhile, the step of transferring manually transferred samples is omitted in the whole process from sampling to sample detection, the sediment is prevented from being polluted in the transferring process, and a stable sediment suction mechanism improves the stability of the device body, the sand suction head can not shake at a certain height in the sand suction and sampling process.

Description

Silt sampling device for hydraulic engineering

Technical Field

The utility model relates to the technical field of sediment sampling, in particular to a sediment sampling device for hydraulic engineering.

Background

The water conservancy project is a project constructed for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harm and benefiting benefit, a sediment sample needs to be sampled at a target section in the construction process of the water conservancy project, and sediment tests have important significance in many aspects of human economic activities.

Current silt sampling device can't be stable will inhale the husky head in the use and stabilize at certain height, and then lead to the device to have higher limitation in the use, inhale husky head simultaneously and also can't change according to the actual work demand, current silt sampling device is inconvenient to store silt after taking out silt, leads to silt to receive the pollution at the in-process of this transfer extremely easily, and then influences subsequent detection structure.

Therefore, how to design a silt sampling device for hydraulic engineering becomes a problem that needs to be solved currently.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a silt sampling device for hydraulic engineering, which solves the problems that a silt suction head cannot be stably fixed at a certain height, and silt is easily polluted in the transferring process.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a sediment sampling device for hydraulic engineering comprises a device base, supporting columns and a sliding block, wherein the supporting columns are fixedly connected to the two front sides of the top of the device base, the sliding block is movably connected inside the supporting columns, a lap plate is fixedly connected to one side of the sliding block, a transmission column is connected to the rear lap of the lap plate, a motor is fixedly connected to the top of the transmission column, a connecting plate is fixedly connected to the front side of the sliding block, a transfer connecting block is fixedly connected to the surface of the connecting plate, a first connecting pipe is fixedly connected to one side of the transfer connecting block, a sand suction pump is fixedly connected to one end of the first connecting pipe, a sand suction pipe is fixedly connected to the bottom of the transfer connecting block, a sand suction head is connected to the bottom lap of the sand suction pipe, a threaded transmission rod is embedded and connected inside the transmission column, and a second connecting pipe is fixedly connected to the other end of the sand suction pump, the other end fixedly connected with threaded connection end of second connecting pipe, the top of device base is fixedly connected with at the back receives husky room, receive the top middle part fixedly connected with thread groove of husky room, the inside embedding of receiving husky room is connected with receives husky box, the inside bottom both sides fixedly connected with spacing slide rail of receiving husky room, the top embedding of spacing slide rail is connected with the gim peg, the bottom fixedly connected with movable pulley of device base.

Preferably, the surface of the sand suction head is fixedly connected with a porous sand suction surface, and twenty-four sand suction holes are formed in the surface of the porous sand suction surface, wherein the four sand suction holes are divided into six groups.

Preferably, the cross-sectional shape of support column is the rectangle, and the overlap joint board passes through the slider overlap joint in the inside of support column, simultaneously through screw thread piece and transmission column overlap joint, inhales the husky head and is connected with inhaling husky pipe through the screw thread, screw thread transfer line and motor overlap joint.

Preferably, it is equipped with three altogether to receive husky room, and three receipts husky room all is equipped with the thread groove, and the position that three thread groove set up is different, and the cross sectional shape of receiving husky box is the rectangle, and it inlays the inside of inlaying spacing slide rail through the slider of bottom and is spacing by the gim peg.

(III) advantageous effects

The utility model provides a silt sampling device for hydraulic engineering, which has the following beneficial effects:

(1) according to the sand suction device, the stable sand suction mechanism is arranged, related workers can control the motor to start working when carrying out silt sampling, the motor can drive the threaded transmission rod to rotate in the working process, the lap plate is further driven to move upwards or downwards, the position of the sand suction head can be adjusted in the moving process of the lap plate, meanwhile, when the sand suction head is located at a determined position, the position of the sand suction head cannot be changed as long as the motor does not work, and after the position adjustment and the limiting of the sand suction head are completed, the workers can control the sand suction pump to complete sand suction sampling work through the first connecting pipe and the sand suction pipe.

(2) According to the sand collecting box, the sample storage mechanism is arranged, so that workers can directly take out the sand collecting box from the sand collecting chamber after sampling work is finished and the fixing bolts are loosened, the workers do not need to manually transfer samples in the sampling and sample storage processes, the samples are protected, the number of the sand collecting chambers is three, related workers can collect different types of silt by using different sand collecting chambers, the functionality of the device main body is improved by the sample storage mechanism, and the purpose of collecting silt samples in a classified mode can be achieved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic cross-sectional view of a stabilized sand suction mechanism according to the present invention;

FIG. 3 is a schematic cross-sectional view of a sample storage mechanism according to the present invention;

fig. 4 is an enlarged schematic view of the structure at a of the present invention.

In the figure: 1. a device base; 2. a support pillar; 3. a slider; 4. a lap plate; 5. a drive post; 6. a motor; 7. a connecting plate; 8. a transfer connecting block; 9. a first connecting pipe; 10. a sand suction pump; 11. a sand suction pipe; 12. a sand suction head; 13. a threaded drive link; 14. a second connecting pipe; 15. a threaded connection end; 16. a sand collection chamber; 17. a thread groove; 18. a sand collecting box; 19. a limiting slide rail; 20. a fixing bolt; 21. a movable wheel; 22. porous sand absorbing surface.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated, whereby features defined as "first" and "second" may explicitly or implicitly include one or more of such features, in the description of the utility model "plurality" means two or more unless explicitly defined otherwise.

Referring to fig. 1-4, the present invention provides the following technical solutions: a silt sampling device for hydraulic engineering comprises a device base 1, support columns 2 and a sliding block 3, wherein the support columns 2 are fixedly connected to the two front sides of the top of the device base 1, the sliding block 3 is movably connected to the inside of the support columns 2, a lap plate 4 is fixedly connected to one side of the sliding block 3, a transmission column 5 is connected to the back of the lap plate 4 in a lap joint manner, a motor 6 is fixedly connected to the top of the transmission column 5, a connecting plate 7 is fixedly connected to the front of the sliding block 3, a transit connecting block 8 is fixedly connected to the surface of the connecting plate 7, a first connecting pipe 9 is fixedly connected to one side of the transit connecting block 8, a silt suction pump 10 is fixedly connected to one end of the first connecting pipe 9, a silt suction pipe 11 is fixedly connected to the bottom of the transit connecting block 8, a silt head 12 is connected to the lap joint of the bottom of the sand suction pipe 11, a threaded transmission rod 13 is embedded and connected to the inside of the transmission column 5, and a second connecting pipe 14 is fixedly connected to the other end of the silt suction pump 10, the other end of the second connecting pipe 14 is fixedly connected with a threaded connection end 15, a sand collecting chamber 16 is fixedly connected to the back of the top of the device base 1, a threaded groove 17 is fixedly connected to the middle of the top of the sand collecting chamber 16, a sand collecting box 18 is connected to the inside of the sand collecting chamber 16 in an embedded mode, limiting sliding rails 19 are fixedly connected to two sides of the inside bottom of the sand collecting chamber 16, fixing bolts 20 are connected to the top of the limiting sliding rails 19 in an embedded mode, and movable wheels 21 are fixedly connected to the bottom of the device base 1.

Preferably, inhale husky face 22 is inhaled to fixed surface of husky head 12's porous husky face 22 that inhales, it is equipped with twenty four sand-absorbing holes to inhale husky face 22 surface to porous, four are a set of, divide into six groups altogether, present silt sampling device mostly only is equipped with single sand-absorbing hole, single sand-absorbing hole takes place to block up back staff just must handle it in the use, it is inconvenient to have brought for the staff, inhale husky face 22 through setting up porous, the porous design of husky face 22 that inhales can realize porous inhaling husky, and even partial through-hole is blockked up also can not influence the normal use of inhaling husky head 12, inhale husky head 12 and improved the practicality of device main part.

Preferably, the cross-sectional shape of the support column 2 is rectangular, the lapping plate 4 is lapped inside the support column 2 through the sliding block 3, and is lapped with the transmission column 5 through the thread block, the sand suction head 12 is connected with the sand suction pipe 11 through the thread, the thread transmission rod 13 is lapped with the motor 6, the support column 2, the sliding block 3, the lapping plate 4, the transmission column 5, the motor 6, the connection plate 7, the transfer connection block 8, the first connection pipe 9, the sand suction pump 10, the sand suction pipe 11, the sand suction head 12 and the thread transmission rod 13 jointly form a stable sand suction mechanism, the existing silt sampling device cannot stably stabilize the sand suction head at a certain height in the using process, and further causes the device to have high limitation in the using process, meanwhile, the sand suction head 12 cannot be replaced according to the actual working requirement, and by arranging the stable sand suction mechanism, related workers can control the motor 6 to start working first when sampling silt, the motor 6 can drive the screw thread transfer line 13 to rotate in the course of working, and then drive the lapping plate 4 to move upwards or downwards, the position adjustment of the sand suction head 12 can be realized in the course of moving the lapping plate 4, meanwhile, when the sand suction head 12 is in a definite position, as long as the motor 6 is out of work, the position of the sand suction head 12 can not be changed, the worker can control the sand suction pump 10 to complete sand suction sampling work through the first connecting pipe 9 and the sand suction pipe 11 after completing the position adjustment of the sand suction head 12 and limiting, the stable sand suction mechanism improves the stability of the device main body, the sand suction head 12 can not shake at a certain height in the sand suction sampling process, and then the accuracy of sand sampling is also improved.

Preferably, the sand collecting chambers 16 are three, the three sand collecting chambers 16 are all provided with thread grooves 17, the three thread grooves 17 are arranged at different positions, the cross section of each sand collecting box 18 is rectangular, the sand collecting boxes are embedded in the limiting slide rails 19 through slide blocks at the bottom ends and are limited by fixing bolts 20, the second connecting pipe 14, the threaded connection end 15, the sand collecting chambers 16, the thread grooves 17, the sand collecting boxes 18, the limiting slide rails 19 and the fixing bolts 20 form a sample storage mechanism together, the existing silt sampling device is inconvenient to store silt after taking out the silt, the silt is very easily polluted in the transferring process, the subsequent detection structure is further influenced, through the arrangement of the sample storage mechanism, the second connecting pipe 14 can be connected with the thread grooves 17 through the threaded connection end 15, and the silt can be pumped into the sand collecting boxes 18 in the sand collecting chambers 16 through the second connecting pipe 14 when the sand suction pump 10 works, after the sampling work is finished, the worker can directly take the sand collecting box 18 out of the sand collecting chamber 16 by loosening the fixing bolt 20, so that the worker does not need to manually transfer samples in the sampling and sample storing processes, the samples are protected, the sand collecting chambers 16 are three in number, the related workers can use different sand collecting chambers 16 to collect different types of silt, the sample storing mechanism improves the functionality of the device main body, the purpose of collecting silt samples in a classified mode can be achieved, meanwhile, the step of transferring the manual sample transfer is omitted from the sampling to the whole sample detecting process, and the silt is prevented from being polluted in the transferring process.

In conclusion, the working process of the utility model is as follows: the related working personnel can firstly control the motor 6 to start working when sampling silt, the motor 6 can drive the threaded transmission rod 13 to rotate in the working process, and further drive the lapping plate 4 to move upwards or downwards, the position adjustment of the sand suction head 12 can be realized in the moving process of the lapping plate 4, meanwhile, when the sand suction head 12 is at a determined position, as long as the motor 6 does not work, the position of the sand suction head 12 cannot be changed, the working personnel can control the sand suction pump 10 to finish sand suction sampling work through the first connecting pipe 9 and the sand suction pipe 11 after the position adjustment and the limiting of the sand suction head 12 are finished, the second connecting pipe 14 can be connected with the threaded groove 17 through the threaded connecting end 15, the sand suction pump 10 can suck the silt into the sand collecting box 18 in the sand collecting chamber 16 through the second connecting pipe 14 when working, and the working personnel can directly take the sand collecting box 18 out of the sand collecting chamber 16 after the sampling work is finished and the fixing bolt 20 is loosened, make the staff need not manual sample transfer at the in-process of sample and storage sample, played the guard action to the sample, receive husky room 16 simultaneously and be equipped with threely altogether, relevant staff can use the husky room 16 of receiving of difference to collect the silt of different categories.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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

1. The utility model provides a silt sampling device for hydraulic engineering, includes device base (1), support column (2) and slider (3), its characterized in that: the device is characterized in that support columns (2) are fixedly connected to the two front sides of the top of a base (1), a sliding block (3) is movably connected to the inside of each support column (2), a lapping plate (4) is fixedly connected to one side of each sliding block (3), a transmission column (5) is connected to the rear lapping plate (4) in a lap joint mode, a motor (6) is fixedly connected to the top of each transmission column (5), a connecting plate (7) is fixedly connected to the front of each sliding block (3), a transfer connecting block (8) is fixedly connected to the surface of each connecting plate (7), a first connecting pipe (9) is fixedly connected to one side of each transfer connecting block (8), a sand suction pump (10) is fixedly connected to one end of each first connecting pipe (9), a sand suction pipe (11) is fixedly connected to the bottom of each transfer connecting block (8), and a sand suction head (12) is connected to the bottom lapping of each sand suction pipe (11), the inside embedding of transmission post (5) is connected with screw thread transfer line (13), inhale other end fixedly connected with second connecting pipe (14) of husky pump (10), the other end fixedly connected with thread connection end (15) of second connecting pipe (14), the top of device base (1) is fixedly connected with at the back and is received husky room (16), receive top middle part fixedly connected with thread groove (17) of husky room (16), the inside embedding of receiving husky room (16) is connected with receives husky box (18), the inside bottom both sides fixedly connected with spacing slide rail (19) of receiving husky room (16), the top embedding of spacing slide rail (19) is connected with gim peg (20).

2. The sediment sampling device for hydraulic engineering of claim 1, characterized in that: the bottom of the device base (1) is fixedly connected with a movable wheel (21).

3. The sediment sampling device for hydraulic engineering of claim 1, characterized in that: the surface of the sand suction head (12) is fixedly connected with a porous sand suction surface (22), and twenty-four sand suction holes are formed in the surface of the porous sand suction surface (22), wherein the four sand suction holes are divided into six groups.

4. The sediment sampling device for hydraulic engineering of claim 1, characterized in that: the cross-sectional shape of support column (2) is the rectangle, and overlap joint board (4) pass through slider (3) overlap joint in the inside of support column (2), simultaneously through screw thread piece and transmission post (5) overlap joint.

5. The sediment sampling device for hydraulic engineering of claim 1, characterized in that: the sand suction head (12) is connected with the sand suction pipe (11) through threads, and the thread transmission rod (13) is in lap joint with the motor (6).

6. The sediment sampling device for hydraulic engineering of claim 1, characterized in that: the sand collecting chambers (16) are three in number, the three sand collecting chambers (16) are provided with thread grooves (17), and the three thread grooves (17) are arranged at different positions.

7. The sediment sampling device for hydraulic engineering of claim 1, characterized in that: the cross section of the sand collecting box (18) is rectangular, and the sand collecting box is embedded in the limiting slide rail (19) through a slide block at the bottom end and is limited by a fixing bolt (20).