CN208420458U - A kind of efficient water conservancy sediment load sampling device - Google Patents
A kind of efficient water conservancy sediment load sampling device Download PDFInfo
- Publication number
- CN208420458U CN208420458U CN201820638293.XU CN201820638293U CN208420458U CN 208420458 U CN208420458 U CN 208420458U CN 201820638293 U CN201820638293 U CN 201820638293U CN 208420458 U CN208420458 U CN 208420458U
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- China
- Prior art keywords
- bolted
- cabinet
- water conservancy
- sleeve
- sampling device
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- 238000005070 sampling Methods 0.000 title claims abstract description 23
- 239000013049 sediment Substances 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 239000000523 sample Substances 0.000 claims abstract description 24
- 230000001681 protective effect Effects 0.000 claims abstract description 15
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000004162 soil erosion Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Abstract
The utility model discloses a kind of efficient water conservancy sediment load sampling devices, including cabinet, probe tube and sleeve；The cabinet upper surface is fixed with fixed plate；Rotation axis is installed on the inside of the fixed plate；The rotation axis right end is equipped with rotational handle, and its middle part is equipped with rotating wheel by bolt；Rope is installed on the rotating wheel；The sleeve surface is fixed with sliding block, and it is internally provided with push rod；Described push rod one end is fixed on loop bar right end, and the other end is fixed with driving handle；Chamber door is provided with below the driving handle；The loop bar lower surface is fixed with motor waterproof protective case；Battery is provided on the inside of the chamber door；Motor is installed inside the motor waterproof protective case；The probe tube upper end offers storage cavity；Inclined plate is equipped with by hinged shaft inside the storage cavity, and spring is installed on the left of its lower surface；Sleeve and loop bar is arranged in the utility model, in order to be sampled to place any in river, in order to improve the universality of device.
Description
Technical field
The utility model relates to Water Resources Domain, specifically a kind of efficient water conservancy sediment load sampling device.
Background technique
According to investigations, existing 2.95 hundred million hectares of the soil erosion gross area of the whole nation, account for the 30.7% of national territorial area.In addition, silt
The variation of grain size characteristic can cause the variation of middle and lower reaches alluvial channel siltation state；Meanwhile the chemical substance migrated with silt
As nutritive salt and pollutant will cause the variation of middle and lower reaches water quality.Therefore, sediment analysis is to soil erosion study, soil erosion
It administers, downstream controls flood, the prediction of flood is of great significance.
And sediment load sampling is the basis of sediment analysis work.Existing sediment load sampling is generally directly scooped by open-top receptacle
Muddy water is taken, when muddy water sample is deeper, sediment content is different at different height, to be mixed in collected muddy water sample each
Muddy water at height causes sampling without representativeness, and then causes analysis result also inaccurate.
Utility model content
The purpose of this utility model is to provide a kind of efficient water conservancy sediment load sampling devices, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of efficient water conservancy sediment load sampling device, including cabinet, probe tube and sleeve；Described cabinet upper surface middle part or so
Two sides have been bolted fixed plate；There are two the fixed plate settings, and lower end is bolted on cabinet upper surface, and
Its middle inside is equipped with rotation axis by bearing；Described rotation axis one end passes through left side fixed plate by bearing, and the other end is logical
It crosses bearing and rotational handle is installed across right side fixed plate and by bolt, and its middle part is equipped with rotating wheel by bolt；Institute
It states and rope is installed on rotating wheel；The sleeve inner is in cavity structure, runs through cabinet left and right ends, rear and front end surface passes through
Bolt is fixed with sliding block, and it is internally provided with push rod；Described push rod one end is bolted in the middle part of loop bar right end face,
The other end has been bolted driving handle；The driving handle is made of elastic rubber material, and is provided with case below
Door；Described loop bar one end is mounted in sleeve, and the other end passes through sleeve left end, and its left end lower surface has been bolted electricity
Machine waterproof protective case；The chamber door is mounted on cabinet front end by hinge, and its surface is equipped with handle；The handle passes through spiral shell
Bolt is fixed on the right side of chamber door front and rear surfaces, and its inside is provided with battery；Motor waterproof protective case upper end passes through bolt
It is fixed on loop bar upper surface left end, and motor is installed inside it；The probe tube upper end offers storage cavity, and rear surface is opened
Equipped with screw thread；Inclined plate is equipped with by hinged shaft inside the storage cavity, and spring is installed on the left of its lower surface.
As a further solution of the present invention: the rotational handle left end is connected as by bolt and rotation axis right end
One.
As a further solution of the present invention: the rope one ends wound, on rotating wheel, the other end passes through cabinet
Upper end is simultaneously mounted in fixed ring；The fixed ring is welded on sleeve top surface right end.
As a further solution of the present invention: there are two the sliding block settings, and it is slidably connected in sliding slot；Institute
It states sliding slot and is provided with two groups, be provided on the inside of cabinet rear and front end respectively.
As a further solution of the present invention: before the battery is bolted on bottom of box surface middle part
Two sides afterwards, and it is provided with U-shaped frame below；There are two the U-shaped frame settings, before upper end is bolted on cabinet lower surface
Two sides afterwards, and its lower end is equipped with connecting shaft；The connecting shaft both ends pass through U-shaped frame lower end, and its middle part is equipped with idler wheel.
As a further solution of the present invention: the motor is bolted on motor waterproof protective case bottom table
Middle face, and its output shaft passes through motor waterproof protective case by bearing and is connect by shaft coupling with probe tube.
The spring is provided with two groups as a further solution of the present invention, every group several, and its lower end is logical
It crosses bolt and is fixed on storage cavity bottom surface left end, the other end is mounted on inclined plate lower surface left end by bolt.
Compared with prior art, the utility model has the beneficial effects that
The utility model structure is simple, easy to use, and sleeve and loop bar is arranged in device, in order to place any in river
It is sampled, in order to improve the universality of device；Driving handle and push rod are set simultaneously, thus it is possible to vary the position of probe tube,
In order to be sampled to different location；Screw thread is arranged in probe tube lower end, in order to which probe tube to be deep into inside silt, in order to right
The sediment load sampling of different depth；Battery is arranged in device, in order to power to whole device, in order to improve the pervasive of device
Property；Device is arranged rotating wheel and stretches, in order to drive sampler to move up and down, in order to which the silt to different depth takes
Sample, in order to improve the universality of device.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of efficient water conservancy sediment load sampling device.
Fig. 2 is a kind of structural schematic diagram of right view in efficient water conservancy sediment load sampling device.
Fig. 3 is the structural schematic diagram in a kind of efficient water conservancy sediment load sampling device inside probe tube.
In figure: 1- rotational handle, 2- fixed plate, 3- push rod, 4- pusher grip, 5- cabinet, 6- fixed ring, 7- sliding slot, 8-
Chamber door, 9- handle, 10-U type frame, 11- connecting shaft, 12- idler wheel, 13- battery, 14- rope, 15- rotating wheel, 16- rotation axis,
17- loop bar, 18- motor, 19- motor waterproof protective case, 20- shaft coupling, 21- storage cavity, 22- probe tube, 23- sleeve, 24- are sliding
Block, 25- spring, 26- inclined plate.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Please refer to Fig. 1-3, a kind of efficient water conservancy sediment load sampling device, including cabinet 5, probe tube 22 and sleeve 23；It is described
It is bolted fixed plate 2 at left and right sides of 5 upper surface middle part of cabinet, in order to support rotating wheel 15；The fixed plate 2 is set
There are two setting, lower end is bolted on 5 upper surface of cabinet, and its middle inside is equipped with rotation axis 16 by bearing；Institute
It states 16 one end of rotation axis and left side fixed plate 2 is passed through by bearing, the other end passes through right side fixed plate 2 by bearing and passes through bolt
Rotational handle 1 is installed, and its middle part is equipped with rotating wheel 15 by bolt；1 left end of rotational handle is by bolt and turns
16 right end of moving axis is connected as one, in order to drive rotation axis 16 to rotate；Rope 14 is installed on rotating wheel 15；The rope 14
One ends wound is on rotating wheel 15, and the other end passes through 5 upper end of cabinet and is mounted in fixed ring 6, in order to drive in fixed ring 6
Lower movement；Fixed ring 6 is welded on 23 upper surface right end of sleeve, in order to which band moving sleeve 23 moves up and down；In sky inside sleeve 23
Cavity configuration runs through 5 left and right ends of cabinet, and rear and front end surface has been bolted sliding block 24, and it is internally provided with push rod
3；There are two the settings of sliding block 24, and it is slidably connected in sliding slot 7；The sliding slot 7 is provided with two groups, is provided with case respectively
On the inside of 5 rear and front end of body, in order to which sleeve 23 moves up and down；Described 3 one end of push rod is bolted on 17 right end table of loop bar
Middle face, the other end have been bolted driving handle 4；The driving handle 4 is made of elastic rubber material, prevents from pushing
Hand is hurt when push rod 3, and is provided with chamber door 8 below；Described 17 one end of loop bar is mounted in sleeve 23, and the other end passes through sleeve
23 left ends, and its left end lower surface has been bolted motor waterproof protective case 19；The chamber door 8 is mounted on case by hinge
5 front end of body, and its surface is equipped with handle 9, in order to switch chamber door 8；The handle 9 is bolted on 8 front and back of chamber door
On the right side of surface, and its inside is provided with battery 13；Before the battery 13 is bolted in the middle part of 5 bottom surface of cabinet
Two sides afterwards in order to power to whole device, and are provided with U-shaped frame 10 below；There are two the settings of U-shaped frame 10, upper end
5 lower surface front and rear sides of cabinet are bolted on, and its lower end is equipped with connecting shaft 11；11 both ends of connecting shaft pass through
U-shaped 10 lower end of frame, and its middle part is equipped with idler wheel 12, in order to mobile whole device；19 upper end of motor waterproof protective case
It is bolted on 17 upper surface left end of loop bar, and motor 18 is installed inside it；The motor 18 is bolted on
In the middle part of 19 bottom surface of motor waterproof protective case, and its output shaft passes through motor waterproof protective case 19 by bearing and passes through shaft coupling
Device 20 is connect with probe tube 22, drives probe tube 22 to rotate in order to which 18 output shaft of motor rotates；22 upper end of probe tube offers
Storage cavity 21, rear surface offers screw thread, in order to drive whole device to move down；Pass through hinge inside the storage cavity 21
Axis is equipped with inclined plate 26, and is equipped with spring 25 on the left of its lower surface；The spring 25 is provided with two groups, every group several, and
Its lower end is bolted on 21 bottom surface left end of storage cavity, and the other end is mounted on 26 lower surface of an inclined plate left side by bolt
End, when in order to 22 rapid increase of probe tube, prevents silt from entering in storage cavity 21.
The working principle of the utility model is:
In use, whole device is moved to specified position by idler wheel 12 first, then will be sampled by shaft coupling 20
The output axis connection of pipe 22 and motor 18；According to sampling spot, first promotion pusher grip 4, pusher grip 4 is mobile to drive push rod
3 is mobile, and then drives loop bar 17 mobile, when probe tube 22 is moved to right above required location, stops pushing pusher grip 4；
At this moment start motor 18, the starting of motor 18 drives shaft coupling 20 to rotate, and then probe tube 22 is driven to rotate, and rope 14 starts to put
Volume, after reaching prescribed depth, rotational handle 1 fixed first prevents rotating wheel 15 to be rotated further by；It is then shut off motor 18, at this moment
Silt near sampler barrel 22 enters in storage cavity 21, after the completion of sampling, rotates rotational handle 1, the rotation of rotational handle 1 starts
Winding, and then moved up with moving sleeve 23, and then probe tube 22 is driven to move up, then according to gravity, inclined plate 26 is downward
Rotation, can prevent other height silts to be again introduced into storage cavity 21.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
It makes a variety of changes.
Claims (7)
1. a kind of efficient water conservancy sediment load sampling device, including cabinet (5), probe tube (22) and sleeve (23)；It is characterized in that, institute
It states and has been bolted fixed plate (2) at left and right sides of cabinet (5) upper surface middle part；There are two fixed plate (2) settings, under
End is bolted on cabinet (5) upper surface, and its middle inside is equipped with rotation axis (16) by bearing；The rotation axis
(16) one end passes through left side fixed plate (2) by bearing, and the other end passes through right side fixed plate (2) by bearing and pacified by bolt
Equipped with rotational handle (1), and its middle part is equipped with rotating wheel (15) by bolt；Rope is installed on the rotating wheel (15)
(14)；It is in cavity structure inside the sleeve (23), runs through cabinet (5) left and right ends, rear and front end surface is bolted
Have sliding block (24), and it is internally provided with push rod (3)；Described push rod (3) one end is bolted on loop bar (17) right end table
Middle face, the other end have been bolted driving handle (4)；The driving handle (4) is made of elastic rubber material, and its
Lower section is provided with chamber door (8)；Described loop bar (17) one end is mounted in sleeve (23), and the other end passes through sleeve (23) left end, and
Its left end lower surface has been bolted motor waterproof protective case (19)；The chamber door (8) is mounted on cabinet (5) by hinge
Front end, and its surface is equipped with handle (9)；The handle (9) is bolted on the right side of chamber door (8) front and rear surfaces, and its
Inside is provided with battery (13)；Motor waterproof protective case (19) upper end is bolted on loop bar (17) upper surface left side
End, and motor (18) are installed inside it；Probe tube (22) upper end offers storage cavity (21), and rear surface offers spiral shell
Line；It is equipped with inclined plate (26) inside the storage cavity (21) by hinged shaft, and spring (25) is installed on the left of its lower surface.
2. a kind of efficient water conservancy sediment load sampling device according to claim 1, which is characterized in that the rotational handle (1)
Left end is connected as one by bolt and rotation axis (16) right end.
3. a kind of efficient water conservancy sediment load sampling device according to claim 1, which is characterized in that described rope (14) one end
It is wrapped on rotating wheel (15), the other end passes through cabinet (5) upper end and is mounted on fixed ring (6)；Fixed ring (6) welding
In sleeve (23) upper surface right end.
4. a kind of efficient water conservancy sediment load sampling device according to claim 1, which is characterized in that sliding block (24) setting
There are two, and it is slidably connected in sliding slot (7)；The sliding slot (7) is provided with two groups, is provided with two before and after cabinet (5) respectively
End inside.
5. a kind of efficient water conservancy sediment load sampling device according to claim 1, which is characterized in that the battery (13) is logical
It crosses bolt and is fixed on front and rear sides in the middle part of cabinet (5) bottom surface, and be provided with U-shaped frame (10) below；The U-shaped frame (10)
There are two settings, and upper end is bolted on cabinet (5) lower surface front and rear sides, and its lower end is equipped with connecting shaft (11)；
Connecting shaft (11) both ends pass through U-shaped frame (10) lower end, and its middle part is equipped with idler wheel (12).
6. a kind of efficient water conservancy sediment load sampling device according to claim 1, which is characterized in that the motor (18) passes through
Bolt is fixed in the middle part of motor waterproof protective case (19) bottom surface, and its output shaft passes through motor waterproof protective case by bearing
(19) and by shaft coupling (20) it is connect with probe tube (22).
7. a kind of efficient water conservancy sediment load sampling device according to claim 1, which is characterized in that spring (25) setting
Have two groups, every group several, and its lower end is bolted on storage cavity (21) bottom surface left end, and the other end passes through bolt
It is mounted on inclined plate (26) lower surface left end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820638293.XU CN208420458U (en) | 2018-04-28 | 2018-04-28 | A kind of efficient water conservancy sediment load sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820638293.XU CN208420458U (en) | 2018-04-28 | 2018-04-28 | A kind of efficient water conservancy sediment load sampling device |
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| Publication Number | Publication Date |
|---|---|
| CN208420458U true CN208420458U (en) | 2019-01-22 |
Family
ID=65116609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820638293.XU Expired - Fee Related CN208420458U (en) | 2018-04-28 | 2018-04-28 | A kind of efficient water conservancy sediment load sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208420458U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112268747A (en) * | 2020-10-23 | 2021-01-26 | 嘉兴学院 | Sediment sampling device for river regulation |
-
2018
- 2018-04-28 CN CN201820638293.XU patent/CN208420458U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112268747A (en) * | 2020-10-23 | 2021-01-26 | 嘉兴学院 | Sediment sampling device for river regulation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200120 Address after: 644000 No.22, group 1, Huishi village, SIPO Town, Cuiping District, Yibin City, Sichuan Province Patentee after: Yibin Xiejia Construction Engineering Co.,Ltd. Address before: 233600 Chiang Chuang village, Yu Zhuang community, Chengxi street, Bozhou, Anhui, 005 Patentee before: Jiang Zhaozhen |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190122 |