CN220153976U - Reservoir bottom silt layer sampling device - Google Patents
Reservoir bottom silt layer sampling device Download PDFInfo
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- CN220153976U CN220153976U CN202320426172.XU CN202320426172U CN220153976U CN 220153976 U CN220153976 U CN 220153976U CN 202320426172 U CN202320426172 U CN 202320426172U CN 220153976 U CN220153976 U CN 220153976U
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- wall
- tube body
- sampling tube
- gear
- organism
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- 238000005070 sampling Methods 0.000 title claims abstract description 56
- 230000000694 effects Effects 0.000 claims abstract description 11
- 230000000670 limiting effect Effects 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims 1
- 239000010802 sludge Substances 0.000 abstract description 11
- 230000009471 action Effects 0.000 abstract description 5
- 238000001514 detection method Methods 0.000 abstract description 3
- 238000005457 optimization Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model belongs to the technical field of sludge sampling equipment, and discloses a sampling device for a sludge layer at the bottom of a reservoir. According to the utility model, by arranging the rectangular blocks, the connecting springs and the push rods, the two moving plates, the movable plates and the rectangular blocks are pushed to move in opposite directions under the action of the elasticity of the connecting springs, the rectangular blocks are clamped in the sampling tube body, the sampling tube body is further fixed at the bottom of the machine body, then the push rods can be pressed, the push plates push the two triangular plates, the moving plates, the movable plates and the rectangular blocks to move in opposite directions, so that the rectangular blocks release the clamping and fixing effects on the sampling tube body, and finally the sampling tube body can be detached from the bottom of the machine body, so that sludge in the sampling tube body can be taken out for detection.
Description
Technical Field
The utility model belongs to the technical field of sludge sampling equipment, and particularly relates to a sampling device for a sludge layer at the bottom of a reservoir.
Background
Reservoir refers to the hydraulic engineering building that flood control was stored water and was adjusted rivers generally, can be used to fields such as irrigation and hydroelectric power generation, all be provided with corresponding sampling tube on the current reservoir bottom silt layer sampling device, through inserting the sampling tube to reservoir bottom silt layer top, the drive structure is used again to drive the rising and is taken out the sample treatment, and its sampling tube generally adopts multiunit bolt fastening in equipment bottom, when operating personnel need take out inside silt sample, or when wasing the sampling tube inside, then need rotate a plurality of bolts and realize dismantling, the operation is wasted time and effort, inconvenience has been brought for operating personnel's operation use, consequently, need improve it.
Disclosure of Invention
The utility model aims to solve the problems, and provides a sampling device for a sludge layer at the bottom of a reservoir, which has the advantage of convenience in disassembling a material taking cylinder.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a reservoir bottom silt layer sampling device, includes the organism, the bottom movable mounting of organism has the sampling tube body, the equal movable mounting of inner wall in sampling tube body front and back middle part has the fly leaf, the bottom of fly leaf extends to the inner wall and inboard fixed mounting of sampling tube body have the rectangle piece, the inboard top fixed mounting of fly leaf left side has the fly leaf that is located the organism inner wall, the inboard left end fixed mounting of fly leaf has the set square, the equal fixed mounting in middle part in the fly leaf outside has connecting spring, the push rod of top between the set square has been cup jointed in the activity of the inboard inner wall in organism left side, the right-hand member fixed mounting of push rod has the push pedal that is located between the set square.
As the preferable mode of the utility model, the inner wall of the middle part of the machine body is movably sleeved with the first gear, the inner wall of the first gear is in threaded sleeve joint with the piston rod, the driving motor positioned at the upper right part of the first gear is fixedly arranged in the machine body, one end of the output shaft of the driving motor is fixedly sleeved with the rotating shaft, the outer surface of the bottom end of the rotating shaft is fixedly sleeved with the second gear, the second gear is meshed with the outer surface of the first gear, and the bottom end of the piston rod is fixedly provided with the piston plate.
As the preferable mode of the utility model, the inner wall of the sampling tube body is provided with the limit groove positioned above two sides of the piston plate, the bottom of the inner wall of the limit groove is movably connected with the limit blocks positioned at two sides of the piston plate, and the inner side of the limit block is fixedly connected with the outer side of the piston plate.
As the preferable mode of the utility model, the middle part of the bottom end of the piston plate is movably provided with a screw head, and the top of the screw head is fixedly provided with a fixed block positioned on the inner wall of the piston plate.
As preferable in the utility model, the inner wall of the piston plate is fixedly provided with fixed rods positioned at two sides of the piston rod, and the outer surface of the fixed rods is movably sleeved with a pushing plate.
As a preferable mode of the utility model, a clamping block is fixedly arranged at the bottom of the inner side of the pushing plate, and the inner side of the clamping block extends to the inner wall of the fixed block.
In the utility model, preferably, the inner side surface of the clamping block is fixedly provided with two magnets, and the two magnets have the same size.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, by arranging the rectangular blocks, the connecting springs and the push rods, the two moving plates, the movable plates and the rectangular blocks are pushed to move in opposite directions under the action of the elasticity of the connecting springs, the rectangular blocks are clamped in the sampling tube body, the sampling tube body is further fixed at the bottom of the machine body, then the push rods can be pressed, the push plates push the two triangular plates, the moving plates, the movable plates and the rectangular blocks to move in opposite directions, so that the rectangular blocks release the clamping and fixing effects on the sampling tube body, and finally the sampling tube body can be detached from the bottom of the machine body, so that sludge in the sampling tube body can be taken out for detection.
2. The utility model is provided with the pushing plates, the clamping blocks and the magnets, firstly, because the magnets and the fixing blocks have a mutual attractive force, the inner ends of the clamping blocks can be fixed on the inner wall of the fixing blocks to clamp and fix the clamping blocks, then, when the sampling tube body is detached from the bottom of the machine body, the two pushing plates can be pushed to move oppositely until the inner sides of the two magnets are simultaneously separated from the inner wall of the fixing blocks, so that the clamping and fixing effect on the whole fixing blocks and the whole limiting grooves can be relieved, and finally, the screw head and the whole fixing blocks can be detached from the bottom of the piston plate to be replaced or cleaned.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic cross-sectional view of a first gear of the present utility model;
FIG. 4 is a schematic cross-sectional view of a side face of the present utility model;
FIG. 5 is a schematic cross-sectional view of a push rod of the present utility model;
FIG. 6 is a schematic view of a partial enlarged structure at A in FIG. 2;
fig. 7 is a partially enlarged schematic structural view of fig. 4 at B.
In the figure: 1. a body; 2. a sampling tube body; 3. a movable plate; 4. rectangular blocks; 5. a triangle; 6. a connecting spring; 7. a push rod; 8. a push plate; 9. a first gear; 10. a piston rod; 11. a driving motor; 12. a rotating shaft; 13. a second gear; 14. a piston plate; 15. a screw head; 16. a limit groove; 17. a limiting block; 18. a fixed block; 19. a fixed rod; 20. a pushing plate; 21. a clamping block; 22. a magnet; 23. and (3) moving the plate.
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.
As shown in fig. 1 to 7, the utility model provides a sampling device for a sludge layer at the bottom of a reservoir, which comprises a machine body 1, wherein a sampling tube body 2 is movably arranged at the bottom end of the machine body 1, movable plates 3 are movably arranged on the inner walls of the middle parts of the front and rear sides of the sampling tube body 2, the bottom ends of the movable plates 3 extend to the inner walls of the sampling tube body 2, rectangular blocks 4 are fixedly arranged on the inner sides of the movable plates, a movable plate 23 positioned on the inner walls of the machine body 1 is fixedly arranged at the top of the left sides of the movable plates 3, triangular plates 5 are fixedly arranged at the left ends of the inner sides of the movable plates 23, connecting springs 6 are fixedly arranged at the middle parts of the outer sides of the movable plates 23, push rods 7 positioned above the triangular plates 5 are movably sleeved on the inner walls of the left sides of the machine body 1, and push plates 8 positioned between the triangular plates 5 are fixedly arranged at the right ends of the push rods 7.
Firstly, because the connecting spring 6 is in a compressed state, the whole bodies of the two movable plates 23, the movable plate 3 and the rectangular block 4 are pushed to face each other at the same time, so that the rectangular block 4 is clamped in the sampling tube body 2, then the push rod 7 can be pressed to the right, the push plate 8 can push the whole bodies of the two triangular plates 5, the movable plate 23, the movable plate 3 and the rectangular block 4 to move oppositely until the two rectangular blocks 4 are completely separated from the interior of the sampling tube body 2, finally the clamping and fixing effect on the sampling tube body 2 can be relieved, the sampling tube body 2 can be detached from the bottom of the machine body 1, and the sludge in the sampling tube body 2 can be taken out for detection treatment.
Referring to fig. 2 and 3, a first gear 9 is movably sleeved on the inner wall of the middle part of the machine body 1, a piston rod 10 is sleeved on the inner wall of the first gear 9 in a threaded manner, a driving motor 11 positioned at the upper right side of the first gear 9 is fixedly installed inside the machine body 1, a rotating shaft 12 is fixedly sleeved at one end of an output shaft of the driving motor 11, a second gear 13 is fixedly sleeved at the outer surface of the bottom end of the rotating shaft 12, the second gear 13 is meshed with the outer surface of the first gear 9, and a piston plate 14 is fixedly installed at the bottom end of the piston rod 10.
As a technical optimization scheme of the utility model, by arranging the driving motor 11, the rotation shaft 12 drives the second gear 13 to rotate due to the operation of the driving motor 11, and then the first gear 9 can be driven to rotate, so that the piston rod 10 is driven to move up and down integrally.
Referring to fig. 6, the inner wall of the sampling tube body 2 is provided with a limit groove 16 located above two sides of the piston plate 14, the bottom of the inner wall of the limit groove 16 is movably connected with limit blocks 17 located at two sides of the piston plate 14, and the inner side of the limit blocks 17 is fixedly connected with the outer side of the piston plate 14.
As a technical optimization scheme of the utility model, by arranging the limiting groove 16 and the limiting block 17, the limiting groove 16 and the limiting block 17 are matched, so that a good limiting effect on the whole movement of the piston rod 10 can be achieved.
Referring to fig. 6, a screw head 15 is movably installed at the middle of the bottom end of the piston plate 14, and a fixing block 18 positioned at the inner wall of the piston plate 14 is fixedly installed at the top of the screw head 15.
As a technical optimization scheme of the utility model, by arranging the screw head 15, when the sampling tube body 2 is integrally inserted into the reservoir to the top of the sludge, the screw head 15 is inserted into the inner wall of the sludge to be fixed due to the downward movement of the piston rod 10, the piston plate 14 and the screw head 15.
Referring to fig. 2 and 6, the inner wall of the piston plate 14 is fixedly installed with fixing rods 19 positioned at both sides of the piston rod 10, and the outer surface of the fixing rods 19 is movably sleeved with a push plate 20.
As a technical optimization scheme of the utility model, by arranging the fixing rod 19, the whole movement of the pushing plate 20 is smoother due to the design of the fixing rod 19.
Referring to fig. 6, a clamping block 21 is fixedly installed at the bottom of the inside of the push plate 20, and the inside of the clamping block 21 extends to the inner wall of the fixed block 18.
As a technical optimization scheme of the present utility model, by providing the clamping blocks 21, when two clamping blocks 21 are simultaneously positioned on the inner wall of the fixed block 18 to be fixed, the screw head 15 is integrally fixed at the bottom of the piston plate 14.
Referring to fig. 6, magnets 22 are fixedly mounted on the inner side surface of the clamping block 21, the number of the magnets 22 is two, and the two magnets 22 are identical in size.
As a technical optimization scheme of the present utility model, the fixing block 18 and the magnets 22 are provided, and at this time, since the fixing block 18 is made of iron, there will be an attractive force with the magnets 22, so as to fix the inner ends of the two magnets 22 to the inner wall of the fixing block 18.
The working principle and the using flow of the utility model are as follows:
firstly, the operator inserts the top of reservoir bottom silt with the sampling tube body 2, can start driving motor 11 this moment, owing to driving motor 11's operation, will make pivot 12 drive second gear 13 take place to rotate, simultaneously owing to the relation that second gear 13 and the surface of first gear 9 meshed, thereby can drive piston rod 10, piston plate 14 and spiral head 15 whole downward movement, until the bottom of spiral head 15 inserts to the inside fixed of silt, later restart driving motor 11, drive piston rod 10 wholly rises, and then can make the inside of silt leading-in sampling tube body 2 take a sample, then the operator can take out its surface of water, push rod 7 is pressed again, make push pedal 8 promote two triangular plates 5, movable plate 23, movable plate 3 and rectangle piece 4 take place the motion of backing to make two inside of breaking away from rectangle piece 4, remove the chucking effect to sampling tube body 2, finally can dismantle sampling tube body 2 the inside takes out and detects the silt of sampling tube body 2.
When the operator needs to detach and replace the screw head 15, the two pushing plates 20 can be pushed simultaneously to move in opposite directions until the inner sides of the two clamping blocks 21 are separated from the inside of the fixed block 18, so that the magnet 22 and the fixed block 18 are separated to release the fixing effect, the clamping and fixing effect on the fixed block 18 is released, and finally the operator can detach the screw head 15 and the whole fixed block 18 from the bottom of the piston plate 14 so as to perform subsequent replacement activity cleaning operation.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 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 a reservoir bottom silt layer sampling device, includes organism (1), its characterized in that: the utility model discloses a sampler for measuring the pressure of a liquid, including organism (1), bottom movable mounting of organism (1) has sampling tube body (2), the equal movable mounting of inner wall in sampling tube body (2) front and back middle part has fly leaf (3), the bottom of fly leaf (3) extends to the inner wall and inboard fixed mounting of sampling tube body (2) have rectangle piece (4), the left top fixed mounting of fly leaf (3) has movable plate (23) that are located organism (1) inner wall, the inboard left end fixed mounting of movable plate (23) has set square (5), the equal fixed mounting in middle part in movable plate (23) outside has connecting spring (6), push rod (7) that are located the top between set square (5) have been cup jointed in the activity of the inner wall of organism (1), push rod (7) right-hand member fixed mounting has push pedal (8) that are located between set square (5).
2. A reservoir bottom silt layer sampling apparatus according to claim 1, wherein: the inner wall activity at organism (1) middle part has cup jointed first gear (9), the inner wall screw thread of first gear (9) has cup jointed piston rod (10), the inside fixed mounting of organism (1) has driving motor (11) that are located upper right side of first gear (9), the fixed pivot (12) that has cup jointed of one end of driving motor (11) output shaft, the external surface fixed of pivot (12) bottom has cup jointed second gear (13), the surface of second gear (13) and first gear (9) meshes mutually, piston plate (14) are installed to the bottom fixed mounting of piston rod (10).
3. A reservoir bottom silt layer sampling apparatus according to claim 2, wherein: limiting grooves (16) located above two sides of the piston plate (14) are formed in the inner wall of the sampling tube body (2), limiting blocks (17) located on two sides of the piston plate (14) are movably connected to the bottom of the inner wall of the limiting grooves (16), and the inner sides of the limiting blocks (17) are fixedly connected with the outer sides of the piston plate (14).
4. A reservoir bottom silt layer sampling apparatus according to claim 2, wherein: the middle part of the bottom end of the piston plate (14) is movably provided with a screw head (15), and the top of the screw head (15) is fixedly provided with a fixed block (18) positioned on the inner wall of the piston plate (14).
5. A reservoir bottom silt layer sampling apparatus according to claim 2, wherein: the inner wall of the piston plate (14) is fixedly provided with fixed rods (19) positioned at two sides of the piston rod (10), and the outer surface of the fixed rods (19) is movably sleeved with a pushing plate (20).
6. A reservoir bottom silt layer sampling apparatus according to claim 5, wherein: the bottom of the inner side of the pushing plate (20) is fixedly provided with a clamping block (21), and the inner side of the clamping block (21) extends to the inner wall of the fixed block (18).
7. The reservoir bottom silt layer sampling apparatus according to claim 6, wherein: the inner side surface of the clamping block (21) is fixedly provided with two magnets (22), and the two magnets (22) are identical in size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320426172.XU CN220153976U (en) | 2023-03-07 | 2023-03-07 | Reservoir bottom silt layer sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320426172.XU CN220153976U (en) | 2023-03-07 | 2023-03-07 | Reservoir bottom silt layer sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220153976U true CN220153976U (en) | 2023-12-08 |
Family
ID=89020429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320426172.XU Active CN220153976U (en) | 2023-03-07 | 2023-03-07 | Reservoir bottom silt layer sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220153976U (en) |
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2023
- 2023-03-07 CN CN202320426172.XU patent/CN220153976U/en active Active
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