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.