CN106769226A - A kind of city and town river high reliability sampling detecting device - Google Patents

A kind of city and town river high reliability sampling detecting device Download PDF

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Publication number
CN106769226A
CN106769226A CN201610992434.3A CN201610992434A CN106769226A CN 106769226 A CN106769226 A CN 106769226A CN 201610992434 A CN201610992434 A CN 201610992434A CN 106769226 A CN106769226 A CN 106769226A
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support
pole
city
slide rail
sampling
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CN106769226B (en
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孙华定
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Northwest University
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00Sampling; Preparing specimens for investigation
    • G01N1/02Devices for withdrawing samples
    • G01N1/10Devices for withdrawing samples in the liquid or fluent state
    • G01N1/20Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials

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  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

The present invention relates to a kind of detection means, more particularly to a kind of city and town river high reliability sampling detecting device.The technical problem to be solved in the present invention is to provide a kind of sampling accurately city and town river high reliability sampling detecting device.In order to solve the above-mentioned technical problem, the invention provides such a city and town river high reliability sampling detecting device, support, the first pole, the second pole, the 3rd pole, graduated scale, the first slide rail, the first sliding block, tooth bar, the first fixed pulley, stopper, second fixed pulley etc. are included;Cradle top is provided with the first aperture and second orifice, and the first aperture is located at second orifice left, and support inner bottom part is placed with T-shaped pin, and support inner right wall is provided with the second slide rail.Invention achieves the effect simple to operate that river samples accurate, the simple structure of device, the low manufacture cost of device and device.

Description

A kind of city and town river high reliability sampling detecting device
Technical field
The present invention relates to a kind of detection means, more particularly to a kind of city and town river high reliability sampling detecting device.
Background technology
Cities and towns are commonly referred to as based on nonagricultural population, the residential area of industry and commerce of certain scale.River is in river Water, it contains the dissolved matters such as carbonate, sulfate and calcium, different from seawater, and seawater mainly contains chloride and sodium.
Detection refers to the technical performance index specified with method verification test certain object specified, it is adaptable to various industries The performance rating of category, such as civil construction project, water conservancy, food, chemistry, environment, machinery, machine.
The sampling of current city and town river detects that more by being accomplished manually manual sampling has not accurately shortcoming, therefore needs badly Design is a kind of to sample accurately city and town river high reliability sampling detecting device.
The content of the invention
(1) technical problem to be solved
The present invention detects that more by being accomplished manually manual sampling does not lack accurately for the sampling for overcoming current city and town river Point, the technical problem to be solved in the present invention is to provide a kind of sampling accurately city and town river high reliability sampling detecting device.
(2) technical scheme
In order to solve the above-mentioned technical problem, the invention provides such a city and town river high reliability sampling detection dress Put, include support, the first pole, the second pole, the 3rd pole, graduated scale, the first slide rail, the first sliding block, tooth bar, first determine Pulley, stopper, the second fixed pulley, servomotor, gear, the second slide rail, drawstring, movable plate, the second sliding block, pointer, the 3rd bullet Spring, T-shaped pin, roller, sampling bottle and fixing device;The frame bottom left and right sides is equipped with roller, and cradle top is provided with first Aperture and second orifice, the first aperture are located at second orifice left, and support inner bottom part is placed with T-shaped pin, and support inner right wall sets There is the second slide rail, the second slide rail is provided with the second sliding block, the 3rd spring, second are connected between the second sliding block and support inner right wall Slider top is provided with movable plate, and movable plate right side is provided with pointer, and support inner top is sequentially provided with the first slide rail, first from left to right Pole, the second pole and the 3rd pole, the 3rd pole are located at the first aperture left, and the 3rd pole right side central is provided with graduated scale, Graduated scale is located at pointer rear, and the 3rd pole bottom is provided with the second fixed pulley, and the second pole bottom left end is provided with the first fixed pulley, First pole bottom is provided with servomotor, and servomotor front side is provided with gear, and the first slide rail is provided with the first sliding block, the first sliding block Right side is provided with tooth bar, and rack and pinion engagement, tooth bar bottom is provided with fixing device, and fixing device includes the first spring, a L Clevis plate, the second L-shaped clamping plate, second spring and fixed frame, tooth bar bottom are provided with fixed frame, and fixed frame inner bottom part is all provided with left wall There is the first spring, the first spring end is connected with the first L-shaped clamping plate, and fixed frame inner top is equipped with second spring with right wall, the Two spring ends are connected with the second L-shaped clamping plate, and sampling bottle, sampling bottle top are placed between the first L-shaped clamping plate and the second L-shaped clamping plate Portion right side is provided with through hole, and stopper is provided with through hole, and plug top is provided with drawstring, and drawstring bypasses the first fixed pulley and second successively to be determined Pulley, drawstring end is connected with movable plate left side.
Preferably, Electric Motor Wheel and fix bar are also included, frame bottom is provided with Electric Motor Wheel, and Electric Motor Wheel is located between roller, Electric Motor Wheel is provided with fix bar, and with support to be fixedly connected, fix bar is to be fixedly connected with Electric Motor Wheel to Electric Motor Wheel, the material of fix bar Matter is stainless steel.
Preferably, rubber blanket, the first L-shaped clamping plate inner bottom part and left wall and the second L-shaped clamping plate top and the right side are also included Wall is equipped with rubber blanket, and rubber blanket is and is fixedly connected with the first L-shaped clamping plate and the second L-shaped clamping plate, and the material of rubber blanket is day Right rubber.
Preferably, also include reinforcement, be provided with reinforcement between support inner top and the first slide rail left side, reinforcement with , to be fixedly connected, reinforcement is oblique, and the angle between the upper surface of reinforcement and cradle top is for support and the first slide rail 45°。
Preferably, support inner bottom part left side is provided with groove, and the three-dimensional shape of groove is cuboid, and the sole length of groove is 15cm, groove floor width is 10cm, and groove is located at the underface of the second fixed pulley, groove inner left wall and frame bottom left end it Between distance be 2.5cm.
Preferably, tool box is also included, support inner bottom part is provided with tool box, and the three-dimensional shape in tool box is cuboid, Tool box is located at the lower section of the second slide rail, and tool box is located at the right of groove, and tool box is in horizontal positioned, and the height in tool box is 15cm。
Preferably, pushing hands is also included, support bottom right side is provided with pushing hands, pushing hands is oblique, pushing hands upper surface and branch Angle between frame right flank is 45 °, and with support to be fixedly connected, the main view of pushing hands is shaped as parallelogram, pushing hands for pushing hands Thickness be 3.5cm.
Preferably, the main view of sampling bottle is shaped as convex, and the left view of sampling bottle is shaped as rectangle, and the thickness of sampling bottle is 1cm, the color of sampling bottle is Transparent color, and the height of sampling bottle is 20cm, and the outer surface of sampling bottle is non-smooth surface.
Preferably, the material of drawstring is high rigidity, No. 75 steel of high-tensile, and the surface of drawstring is non-smooth surface, is drawn Rope is with stopper and movable plate and is fixedly connected, and the cross section of drawstring is circle, and the cross-sectional diameter of drawstring is 0.5cm.
Operation principle:First aperture, second orifice and pointer are located at same vertical plane, are examined when the sampling for carrying out river is needed When surveying work, the river depth conditions for sampling as needed, during T-shaped pin inserted into the first aperture or second orifice, so T-shaped Support can be moved to river bank by pin with the depth selection of precise positioning sampling bottle, sampling bottle is located at river top, and startup is watched Motor rotating forward is taken, gear is rotated counterclockwise, so that tooth bar is moved down, sampling bottle is moved downward in river, sampled When bottle is moved down, drive stopper to move down, be moved to the left movable plate, drive pointer to be moved to the left, due to T-shaped pin In the presence of when pointer is moved to the left to be contacted with T-shaped pin, the second sliding block is no longer moved to the left, when sampling bottle continues to move downward When, stopper leaves through hole, and sampling bottle starts sampling work, and now the depth of sampling bottle is then the depth of sampling detection, servo electricity Machine stops operating, and when sampling bottle sampling is finished, starts servomotor reversion, sampling bottle is moved upwardly off river, due to the The elastic reaction of three springs, makes movable plate and pointer move right reset, and after sampling bottle resets, servomotor stops operating, Sampling personnel will sample the sampling bottle that finishes and remove, and change new sampling bottle, and T-shaped pin is removed be placed back into original position, when When also needing to carry out the accurate sampling work of river next time, can be operated again according to above-mentioned principle.
Because also including Electric Motor Wheel and fix bar, frame bottom is provided with Electric Motor Wheel, and Electric Motor Wheel is located between roller, electronic Wheel is provided with fix bar, and with support to be fixedly connected, with Electric Motor Wheel to be fixedly connected, the material of fix bar is fix bar Electric Motor Wheel Stainless steel, when support is moved to river bank, starts Electric Motor Wheel work, rotates fix bar and is contacted with ground, and Electric Motor Wheel stops work Make, so fix bar can fix whole device.
It is equal with right wall at the top of the first L-shaped clamping plate inner bottom part and left wall and the second L-shaped clamping plate because also including rubber blanket Rubber blanket is provided with, rubber blanket is and is fixedly connected with the first L-shaped clamping plate and the second L-shaped clamping plate, the material of rubber blanket is natural rubber Glue, so in the first L-shaped clamping plate and the second L-shaped Boards wall sampling bottle, rubber blanket can protect sampling bottle.
Because also including reinforcement, reinforcement, reinforcement and branch are provided between support inner top and the first slide rail left side , to be fixedly connected, reinforcement is oblique, and the angle between the upper surface of reinforcement and cradle top is for frame and the first slide rail 45 °, so reinforcement can improve stability when support and the work of the first slide rail with reinforced liner and the first slide rail.
(3) beneficial effect
Invention achieves the operation that river samples accurate, the simple structure of device, the low manufacture cost of device and device Simple effect, and in sampling work, T-shaped pin can accurately control the position of pointer, so that sampling bottle can be in regulation Depth is sampled, so sampling result is more accurate.
Brief description of the drawings
Fig. 1 is the first main structure diagram of the invention.
Fig. 2 is the first left view structural representation of fixing device of the present invention.
Fig. 3 is the main structure diagram of sampling bottle of the present invention.
Fig. 4 is second main structure diagram of the invention.
Fig. 5 is second left view structural representation of fixing device of the present invention.
Fig. 6 is the third main structure diagram of the invention.
Fig. 7 is the 4th kind of main structure diagram of the invention.
Mark in accompanying drawing for:1- supports, the poles of 2- first, the poles of 3- second, the poles of 4- the 3rd, 5- graduated scales, 6- One aperture, 7- second orifices, the slide rails of 8- first, the sliding blocks of 9- first, 10- tooth bars, the fixed pulleys of 11- first, 12- stoppers, 13- second Fixed pulley, 14- servomotors, 15- gears, the slide rails of 16- second, 17- drawstrings, 18- movable plates, the sliding blocks of 19- second, 20- pointers, The springs of 21- the 3rd, 22-T shape pins, 23- rollers, 24- sampling bottles, 25- fixing devices, the springs of 26- first, the L-shaped of 27- first folder Plate, 28- the second L-shaped clamping plates, 29- second springs, 30- fixed frames, 31- through holes, 32- Electric Motor Wheels, 33- fix bars, 34- rubber Pad, 35- reinforcements, 36- grooves, 37- tool boxes, 38- pushing hands.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of city and town river high reliability sampling detecting device, as shown in figs. 1-7, includes support 1, the first pole 2, Two poles 3, the 3rd pole 4, graduated scale 5, the first slide rail 8, the first sliding block 9, tooth bar 10, the first fixed pulley 11, stopper 12, second Fixed pulley 13, servomotor 14, gear 15, the second slide rail 16, drawstring 17, movable plate 18, the second sliding block 19, pointer the 20, the 3rd Spring 21, T-shaped pin 22, roller 23, sampling bottle 24 and fixing device 25;The bottom left and right sides of support 1 is equipped with roller 23, branch The top of frame 1 is provided with the first aperture 6 and second orifice 7, and the first aperture 6 is located at the left of second orifice 7, and the inner bottom part of support 1 is placed with T Shape pin 22, the inner right wall of support 1 is provided with the second slide rail 16, and the second slide rail 16 is provided with the second sliding block 19, the second sliding block 19 and branch The 3rd spring 21 is connected between the inner right wall of frame 1, the top of the second sliding block 19 is provided with movable plate 18, and the right side of movable plate 18 is provided with pointer 20, the inner top of support 1 is sequentially provided with the first slide rail 8, the first pole 2, the second pole 3 and the 3rd pole 4, the 3rd from left to right Bar 4 is located at the left of the first aperture 6, and the right side central of the 3rd pole 4 is provided with graduated scale 5, and graduated scale 5 is located at the rear of pointer 20, the 3rd The bottom of pole 4 is provided with the second fixed pulley 13, and the bottom left end of the second pole 3 is provided with the first fixed pulley 11, and the bottom of the first pole 2 is provided with Servomotor 14, the front side of servomotor 14 is provided with gear 15, and the first slide rail 8 is provided with the first sliding block 9, and the right side of the first sliding block 9 sets There is tooth bar 10, tooth bar 10 is engaged with gear 15, the bottom of tooth bar 10 is provided with fixing device 25, fixing device 25 includes the first spring 26th, the first L-shaped clamping plate 27, the second L-shaped clamping plate 28, second spring 29 and fixed frame 30, the bottom of tooth bar 10 are provided with fixed frame 30, Gu Determine the inner bottom part of frame 30 and be equipped with the first spring 26 with left wall, the end of the first spring 26 is connected with the first L-shaped clamping plate 27, fixed frame 30 Inner top is equipped with second spring 29 with right wall, and the end of second spring 29 is connected with the second L-shaped clamping plate 28, the first L-shaped clamping plate 27 Sampling bottle 24 is placed between the second L-shaped clamping plate 28, the top right side of sampling bottle 24 is provided with through hole 31, through hole 31 and is provided with stopper 12, the top of stopper 12 is provided with drawstring 17, and drawstring 17 bypasses the first fixed pulley 11 and the second fixed pulley 13 successively, the end of drawstring 17 with The connection of the left side of movable plate 18.
Also include Electric Motor Wheel 32 and fix bar 33, the bottom of support 1 is provided with Electric Motor Wheel 32, Electric Motor Wheel 32 be located at roller 23 it Between, Electric Motor Wheel 32 is provided with fix bar 33, and with support 1 to be fixedly connected, fix bar 33 is fixation with Electric Motor Wheel 32 to Electric Motor Wheel 32 Connection, the material of fix bar 33 is stainless steel.
Also include rubber blanket 34, the inner bottom part of the first L-shaped clamping plate 27 and left wall and the top of the second L-shaped clamping plate 28 and right wall Rubber blanket 34 is equipped with, rubber blanket 34 is and is fixedly connected with the first L-shaped clamping plate 27 and the second L-shaped clamping plate 28, rubber blanket 34 Material is natural rubber.
Reinforcement 35 is also included, reinforcement 35, reinforcement 35 are provided between the inner top of support 1 and the left side of the first slide rail 8 With the slide rail 8 of support 1 and first to be fixedly connected, reinforcement 35 is oblique, between the upper surface and the top of support 1 of reinforcement 35 Angle be 45 °.
The inner bottom part of support 1 left side is provided with groove 36, and the three-dimensional shape of groove 36 is cuboid, and the sole length of groove 36 is 15cm, the bottom width of groove 36 is 10cm, and groove 36 is located at the underface of the second fixed pulley 13, the inner left wall of groove 36 and support 1 The distance between bottom left end is 2.5cm.
Tool box 37 is also included, the inner bottom part of support 1 is provided with tool box 37, and the three-dimensional shape in tool box 37 is cuboid, Tool box 37 is located at the lower section of the second slide rail 16, and tool box 37 is located at the right of groove 36, and tool box 37 is in horizontal positioned, instrument The height of case 37 is 15cm.
Also include pushing hands 38, the bottom right side of support 1 is provided with pushing hands 38, pushing hands 38 is oblique, the upper surface of pushing hands 38 with Angle between the right flank of support 1 is 45 °, and with support 1 to be fixedly connected, the main view of pushing hands 38 is shaped as parallel four side for pushing hands 38 Shape, the thickness of pushing hands 38 is 3.5cm.
The main view of sampling bottle 24 is shaped as convex, and the left view of sampling bottle 24 is shaped as rectangle, and the thickness of sampling bottle 24 is 1cm, the color of sampling bottle 24 is Transparent color, and the height of sampling bottle 24 is 20cm, and the outer surface of sampling bottle 24 is non-smooth surface.
The material of drawstring 17 is high rigidity, No. 75 steel of high-tensile, and the surface of drawstring 17 is non-smooth surface, drawstring 17 It is and is fixedly connected with stopper 12 and movable plate 18, the cross section of drawstring 17 is circle, and the cross-sectional diameter of drawstring 17 is 0.5cm。
Operation principle:First aperture 6, second orifice 7 and pointer 20 are located at same vertical plane, when needing to carry out taking for river During sample detection work, T-shaped pin 22 is inserted the first aperture 6 or second orifice 7 by the river depth conditions for sampling as needed In, so support 1 can be moved to river bank by T-shaped pin 22 with the depth selection of precise positioning sampling bottle 24, make sampling bottle 24 In river top, start servomotor 14 and rotate forward, rotate counterclockwise gear 15, so that tooth bar 10 is moved down, make sampling Bottle 24 is moved downward in river, when sampling bottle 24 is moved down, drives stopper 12 to move down, and makes movable plate 18 to moving to left It is dynamic, drive pointer 20 to be moved to the left, due to the presence of T-shaped pin 22, when pointer 20 is moved to the left to be contacted with T-shaped pin 22, Second sliding block 19 is no longer moved to the left, and when sampling bottle 24 continues to move downward, stopper 12 leaves through hole 31, and sampling bottle 24 starts Sampling work, now the depth of sampling bottle 24 is then the depth of sampling detection, and servomotor 14 stops operating, when sampling bottle 24 takes Sample is finished, and is started servomotor 14 and is inverted, and sampling bottle 24 is moved upwardly off river, because the elasticity of the 3rd spring 21 is made With, movable plate 18 and pointer 20 is moved right reset, after sampling bottle 24 resets, servomotor 14 stops operating, and samples people Member will sample the sampling bottle 24 that finishes and remove, and change new sampling bottle 24, and T-shaped pin 22 is removed be placed back into original position, when When also needing to carry out the accurate sampling work of river next time, can be operated again according to above-mentioned principle.
Because also including Electric Motor Wheel 32 and fix bar 33, the bottom of support 1 is provided with Electric Motor Wheel 32, and Electric Motor Wheel 32 is located at roller Between 23, Electric Motor Wheel 32 is provided with fix bar 33, and with support 1 to be fixedly connected, fix bar 33 is Electric Motor Wheel 32 with Electric Motor Wheel 32 It is fixedly connected, the material of fix bar 33 is stainless steel, when support 1 is moved to river bank, starts Electric Motor Wheel 32 and work, makes fix bar 33 rotations are contacted with ground, and Electric Motor Wheel 32 is stopped, so fix bar 33 can fix whole device.
Because also including rubber blanket 34, the inner bottom part of the first L-shaped clamping plate 27 and left wall and the top of the second L-shaped clamping plate 28 and Right wall is equipped with rubber blanket 34, and rubber blanket 34 is and is fixedly connected with the first L-shaped clamping plate 27 and the second L-shaped clamping plate 28, rubber blanket 34 material is natural rubber, so when the first L-shaped clamping plate 27 and the second L-shaped clamping plate 28 fix sampling bottle 24, rubber blanket 34 Sampling bottle 24 can be protected.
Because also including reinforcement 35, reinforcement 35 is provided between the inner top of support 1 and the left side of the first slide rail 8, strengthened Muscle 35 is with the slide rail 8 of support 1 and first to be fixedly connected, and reinforcement 35 is oblique, upper surface and the top of support 1 of reinforcement 35 Between angle be 45 °, so reinforcement 35 can with the slide rail 8 of reinforced liner 1 and first, improve support 1 worked with the first slide rail 8 When stability.
Embodiment described above only expresses the preferred embodiment of the present invention, and its description is more specific and detailed, but simultaneously Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art For, without departing from the inventive concept of the premise, some deformations, improvement can also be made and substituted, these belong to this hair Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.

Claims (9)

1. a kind of city and town river high reliability sampling detecting device, it is characterised in that include support (1), the first pole (2), Second pole (3), the 3rd pole (4), graduated scale (5), the first slide rail (8), the first sliding block (9), tooth bar (10), the first fixed pulley (11), stopper (12), the second fixed pulley (13), servomotor (14), gear (15), the second slide rail (16), drawstring (17), movement Plate (18), the second sliding block (19), pointer (20), the 3rd spring (21), T-shaped pin (22), roller (23), sampling bottle (24) and solid Determine device (25);Support (1) bottom left and right sides is equipped with roller (23), and support (1) top is provided with the first aperture (6) and second Aperture (7), the first aperture (6) is placed with T-shaped pin (22), support (1) positioned at second orifice (7) left, support (1) inner bottom part Inner right wall is provided with the second slide rail (16), and the second slide rail (16) is provided with the second sliding block (19), and the second sliding block (19) is interior with support (1) The 3rd spring (21) is connected between right wall, the second sliding block (19) top is provided with movable plate (18), and movable plate (18) right side is provided with Pointer (20), support (1) inner top is sequentially provided with the first slide rail (8), the first pole (2), the second pole (3) and from left to right Three poles (4), the 3rd pole (4) is provided with graduated scale (5) positioned at the first aperture (6) left, the 3rd pole (4) right side central, carves Positioned at pointer (20) rear, the 3rd pole (4) bottom is provided with the second fixed pulley (13), the second pole (3) bottom left end to degree chi (5) The first fixed pulley (11) is provided with, the first pole (2) bottom is provided with servomotor (14), and servomotor (14) front side is provided with gear (15), the first slide rail (8) is provided with the first sliding block (9), and the first sliding block (9) right side is provided with tooth bar (10), tooth bar (10) and gear (15) engage, tooth bar (10) bottom is provided with fixing device (25), and fixing device (25) includes the first spring (26), the first L-shaped Clamping plate (27), the second L-shaped clamping plate (28), second spring (29) and fixed frame (30), tooth bar (10) bottom are provided with fixed frame (30), Fixed frame (30) inner bottom part is equipped with the first spring (26) with left wall, and the first spring (26) end is connected with the first L-shaped clamping plate (27), fixed frame (30) inner top is equipped with second spring (29) with right wall, and second spring (29) end is connected with the second L-shaped folder Plate (28), is placed with sampling bottle (24), sampling bottle (24) top right between the first L-shaped clamping plate (27) and the second L-shaped clamping plate (28) Side is provided with through hole (31), is provided with stopper (12) in through hole (31), and stopper (12) top is provided with drawstring (17), drawstring (17) successively around The first fixed pulley (11) and the second fixed pulley (13) are crossed, drawstring (17) end is connected with movable plate (18) left side.
2. a kind of city and town river high reliability sampling detecting device according to claim 1, it is characterised in that also include Electric Motor Wheel (32) and fix bar (33), support (1) bottom are provided with Electric Motor Wheel (32), Electric Motor Wheel (32) between roller (23), Electric Motor Wheel (32) is provided with fix bar (33), Electric Motor Wheel (32) with support (1) to be fixedly connected, fix bar (33) and Electric Motor Wheel (32) to be fixedly connected, the material of fix bar (33) is stainless steel.
3. a kind of city and town river high reliability sampling detecting device according to claim 2, it is characterised in that also include Rubber blanket (34), the first L-shaped clamping plate (27) inner bottom part and left wall and the second L-shaped clamping plate (28) top and right wall are equipped with rubber Pad (34), rubber blanket (34) is and is fixedly connected with the first L-shaped clamping plate (27) and the second L-shaped clamping plate (28), rubber blanket (34) Material is natural rubber.
4. a kind of city and town river high reliability sampling detecting device according to claim 3, it is characterised in that also include Reinforcement (35), reinforcement (35), reinforcement (35) and support are provided between support (1) inner top and the first slide rail (8) left side (1) with the first slide rail (8) to be fixedly connected, reinforcement (35) is oblique, upper surface and support (1) top of reinforcement (35) Between angle be 45 °.
5. a kind of city and town river high reliability sampling detecting device according to claim 4, it is characterised in that support (1) Inner bottom part left side is provided with groove (36), and the three-dimensional shape of groove (36) is cuboid, and the sole length of groove (36) is 15cm, recessed Groove (36) bottom width is 10cm, and groove (36) is positioned at the underface of the second fixed pulley (13), groove (36) inner left wall and support (1) the distance between bottom left end is 2.5cm.
6. a kind of city and town river high reliability sampling detecting device according to claim 5, it is characterised in that also include Tool box (37), support (1) inner bottom part is provided with tool box (37), and the three-dimensional shape of tool box (37) is cuboid, tool box (37) positioned at the lower section of the second slide rail (16), tool box (37) positioned at the right of groove (36), tool box (37) in horizontal positioned, The height in tool box (37) is 15cm.
7. a kind of city and town river high reliability sampling detecting device according to claim 6, it is characterised in that also include Pushing hands (38), support (1) bottom right side is provided with pushing hands (38), and pushing hands (38) is oblique, pushing hands (38) upper surface and support (1) Angle between right flank is 45 °, and with support (1) to be fixedly connected, the main view of pushing hands (38) is shaped as parallel four for pushing hands (38) Side shape, the thickness of pushing hands (38) is 3.5cm.
8. a kind of city and town river high reliability sampling detecting device according to claim 7, it is characterised in that sampling bottle (24) main view is shaped as convex, and the left view of sampling bottle (24) is shaped as rectangle, and the thickness of sampling bottle (24) is 1cm, sampling The color of bottle (24) is Transparent color, and the height of sampling bottle (24) is 20cm, and the outer surface of sampling bottle (24) is non-smooth surface.
9. a kind of city and town river high reliability sampling detecting device according to claim 8, it is characterised in that drawstring (17) Material be high rigidity, No. 75 steel of high-tensile, the surface of drawstring (17) is non-smooth surface, drawstring (17) and stopper (12) It is with movable plate (18) and is fixedly connected, the cross section of drawstring (17) is circle, and the cross-sectional diameter of drawstring (17) is 0.5cm.
CN201610992434.3A 2016-11-11 2016-11-11 A kind of city and town river high reliability sampling detecting device Expired - Fee Related CN106769226B (en)

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Publication number Priority date Publication date Assignee Title
CN109580437A (en) * 2018-10-30 2019-04-05 中国神华能源股份有限公司 Concentration basin effect of settling detection system
CN110294523A (en) * 2019-03-21 2019-10-01 孙华定 A kind of river surface water treatment facilities

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