A kind of hydraulic engineering pipeline is laid with Soil K+adsorption very fast sampling device
Technical field
The present invention relates to a kind of Soil K+adsorption very fast sampling device more particularly to a kind of hydraulic engineering pipeline laying soil
Detect very fast sampling device.
Background technology
Hydraulic engineering is the surface water and groundwater for controlling and allocating nature, reaches and removes the evil emerging sharp purpose and build
Engineering.Also referred to as Hydraulic Projects.Water is human being's production and essential precious resources of living, but the state of its naturally occurring is simultaneously
Not in full conformity with the needs of the mankind.Hydraulic engineering is only built, flow could be controlled, prevents flood, and carry out water
It adjusts and distributes, to meet the needs of people's lives and production to water resource.Hydraulic engineering needs to build dam, dike, spillway, water
Lock, channel, crosses the different types of hydraulic structure such as mortise, log chute, fish pass at water inlet, to realize its target.
It in the work progress of hydraulic engineering, needs to be laid with pipeline, first has to be detected soil, to prevent soil
Acid or alkalinity is too strong and corrosion pipeline, therefore just needs to carry out soil sample detecting, existing hydraulic engineering pipeline paving
If with Soil K+adsorption sample devices sampling efficiency it is low, operation it is more complicated, stiff soil can not be handled the shortcomings that, therefore
There is an urgent need for researching and developing, a kind of sampling efficiency is high, operation is fairly simple, the hydraulic engineering pipeline that stiff soil is handled can be laid with
With Soil K+adsorption very fast sampling device.
Invention content
(1)Technical problems to be solved
Existing hydraulic engineering pipeline laying Soil K+adsorption sample devices sampling efficiency is low, operates and compares in order to overcome by the present invention
Complicated, the shortcomings that stiff soil can not being handled, the technical problem to be solved in the present invention is to provide a kind of sampling efficiency it is high,
Operate it is fairly simple, can be to hydraulic engineering pipeline laying Soil K+adsorption very fast sampling device that stiff soil is handled.
(2)Technical solution
In order to solve the above technical problem, the present invention provides such a hydraulic engineering pipeline layings quickly to be adopted with Soil K+adsorption
Sample equipment, includes bottom plate, wheel, pushing hands, slide bar, sliding sleeve, driving mechanism and drill hole sampling mechanism, and bottom base plate is equipped with wheel
Son, bottom plate left end are connected with pushing hands, and left and right is equipped with slide bar at the top of bottom plate, and slide bar is equipped with sliding sleeve, between two slide bars in left and right
Top is equipped with driving mechanism, and through-hole is provided in the middle part of bottom plate, and bottom plate crown center is equipped with drill hole sampling mechanism.
Preferably, driving mechanism includes the first cross bar, the first motor, first gear, the second cross bar, first rotating shaft and
Two gears, top is equipped with the first cross bar between two slide bars in left and right, is equipped with the first motor in the middle part of the first cross bar, the first motor it is defeated
First gear is connected on shaft, the second cross bar is connected between two sliding sleeves in left and right, front side is equipped with first in the middle part of the second cross bar
Shaft, first rotating shaft front side are equipped with second gear, and first gear is engaged with second gear.
Preferably, drill hole sampling mechanism include first bevel gear, second bevel gear, strut, first bearing seat, screw,
Nut, fixed plate, the second motor, drill bit and second bearing seat, first gear front side are equipped with first bevel gear, bottom plate crown center
Equipped with first bearing seat, left-side slide bar right side central is equipped with strut, and strut right end is connected with second bearing seat, first bearing seat and
Screw is connected between second bearing seat, screw mandrel top is equipped with second bevel gear, first bevel gear and second bevel gear engagement, silk
Bar is equipped with nut, and screw is equipped with the second motor, the second motor with being equipped with fixed plate, fixed plate bottom on the right side of nut attaching nut
Output shaft on be connected with drill bit, drill bit is located at right over through-hole.
Preferably, watering mechanism has been further included, the right side of right-side slide bar is equipped with watering mechanism, and watering mechanism includes connection
Bar, water tank, compression cylinder, piston, water inlet pipe, the first check valve, outlet pipe, the second check valve and nozzle, pad top right side are equipped with
Water tank, the right side central of right-side slide bar are equipped with compression cylinder, piston are equipped in compression cylinder, compression cylinder coordinates with piston, top land
Equipped with connecting rod, the sliding sleeve right part connection on connecting rod and right side, compression cylinder bottom right is equipped with water inlet pipe, and water inlet pipe extend into water
Bottom in case, water inlet pipe is interior to be equipped with the first check valve, and compression cylinder left lower is equipped with outlet pipe, and second is equipped in outlet pipe unidirectionally
Valve, outlet pipe tail end are equipped with nozzle, and nozzle is located at drill bit right.
Preferably, protection mechanism has been further included, has been equipped with protection mechanism at the top of the slide bar of left and right two, protection mechanism includes horizontal stroke
Plate, 3rd bearing seat, the second shaft, cover board and handle, the left upper portion of left-side slide bar are equipped with transverse slat, third are equipped at the top of transverse slat
Bearing block, 3rd bearing seat is interior to be equipped with the second shaft, cover board is equipped at the top of the second shaft, cover board top right side is equipped with handle.
Preferably, sliding rail, sliding block and spring have been further included, first bearing seat left is equipped with sliding rail vertically, and sliding rail is equipped with
Sliding block, sliding block right side and nut left side are connect, and spring is connected between slider top and rail tips.
Preferably, electric pushrod and inserted link have been further included, has been equipped with electric pushrod on the right side of bottom base plate, electric pushrod bottom is set
There is inserted link.
Operation principle:It in the work progress of hydraulic engineering, needs to be laid with pipeline, first has to examine soil
It surveys, to prevent soil acidity or the too strong and corrosion pipeline of alkalinity, therefore just needs to carry out sample detecting to soil, first send out this
It is bright to be pushed to the position for needing to be laid with pipeline, then driving mechanism is controlled to rotate forward, and then drill hole sampling mechanism is driven to rotate forward, with this
Meanwhile control the work of drill hole sampling mechanism, you can downward drill hole sampling, after the completion of sampling, control driving mechanism reversion drives and bores
Hole sampling mechanism reversion resets, and then driving mechanism and drill hole sampling mechanism is controlled to be stopped.
Because driving mechanism includes the first cross bar, the first motor, first gear, the second cross bar, first rotating shaft and second
Gear, top is equipped with the first cross bar between controlling two slide bars, and the first motor, the output of the first motor are equipped in the middle part of the first cross bar
First gear is connected on axis, the second cross bar is connected between two sliding sleeves in left and right, front side is equipped with first turn in the middle part of the second cross bar
Axis, first rotating shaft front side are equipped with second gear, and first gear is engaged with second gear.So the first motor of control rotates forward, you can
First gear is driven to rotate forward, and then second gear is driven to rotate forward, sliding sleeve moves up and down therewith, at the same time drives drill hole sampling machine
Structure rotates forward, you can carries out drill hole sampling to soil, after the completion of sampling, controls the first motor reversal, drives drill hole sampling mechanism anti-
Turn to reset, after reset, the first motor of control is stopped.
Because drill hole sampling mechanism includes first bevel gear, second bevel gear, strut, first bearing seat, screw, spiral shell
Mother, fixed plate, the second motor, drill bit and second bearing seat, first gear front side are equipped with first bevel gear, and bottom plate crown center is set
There is a first bearing seat, left-side slide bar right side central is equipped with strut, and strut right end is connected with second bearing seat, first bearing seat and the
Screw is connected between two bearing bracket, screw mandrel top is equipped with second bevel gear, first bevel gear and second bevel gear engagement, screw
Nut is equipped with, screw is equipped with the second motor with being equipped with fixed plate, fixed plate bottom on the right side of nut attaching nut, the second motor
Drill bit is connected on output shaft, drill bit is located at right over through-hole.So the rotation of the first motor drives first bevel gear rotation, and then
Second bevel gear rotation is driven, screw rotates with, and nut and fixed plate can move up and down, and at the same time control the second motor
Rotation, you can drive bit, so as to the drill hole sampling that keeps punching to soil, after the completion of sampling, the second motor of control stops
Work, control driving mechanism are stopped.
Because having further included watering mechanism, the right side of right-side slide bar is equipped with watering mechanism, watering mechanism include connecting rod,
Water tank, compression cylinder, piston, water inlet pipe, the first check valve, outlet pipe, the second check valve and nozzle, pad top right side are equipped with water
Case, the right side central of right-side slide bar are equipped with compression cylinder, piston are equipped in compression cylinder, compression cylinder coordinates with piston, and top land is set
There are connecting rod, the sliding sleeve right part connection on connecting rod and right side, compression cylinder bottom right is equipped with water inlet pipe, and water inlet pipe extend into water tank
Interior bottom, water inlet pipe is interior to be equipped with the first check valve, and compression cylinder left lower is equipped with outlet pipe, and second is equipped in outlet pipe unidirectionally
Valve, outlet pipe tail end are equipped with nozzle, and nozzle is located at drill bit right.So second gear rotation is driven above and below the second cross bar and sliding sleeve
It is mobile, and then connecting rod and piston is driven to move up and down, you can the water water in water tank is entered into compression cylinder by water inlet pipe, then
It is sprayed by outlet pipe from nozzle, hard soil is moistened, makes soil more loose, facilitates drill hole sampling.
Because having further included protection mechanism, be equipped with protection mechanism at the top of two slide bars in left and right, protection mechanism include transverse slat,
3rd bearing seat, the second shaft, cover board and handle, the left upper portion of left-side slide bar are equipped with transverse slat, third axis are equipped at the top of transverse slat
Bearing, 3rd bearing seat is interior to be equipped with the second shaft, cover board is equipped at the top of the second shaft, cover board top right side is equipped with handle.So
Cover board can play protective action to the present invention, prevent the present invention from being exposed to wind and rain, so as to make the present invention more robust, when needs will lid
When plate is opened, handle can be held, cover board is rotated horizontally into certain angle, the second shaft rotates in 3rd bearing seat, you can will
Cover board Unscrew, similarly, you can cover cover board.
Because having further included sliding rail, sliding block and spring, first bearing seat left is equipped with sliding rail vertically, and sliding rail, which is equipped with, to be slided
Block, sliding block right side and nut left side are connect, and spring is connected between slider top and rail tips.It is sliding when nut moves up and down
Rail and sliding block play the guiding role, and spring plays cushioning effect, move up and down nut more steady.
Because having further included electric pushrod and inserted link, electric pushrod is equipped on the right side of bottom base plate, electric pushrod bottom is equipped with
Inserted link.When to carry out drill hole sampling to ground, electric pushrod can be controlled to extend, inserted link be driven to move down, inserted link stretches into
To underground, you can the fixed present invention prevents shaking of the present invention, and when drill hole sampling more stablizes, and drill hole sampling is made more to be smoothed out.
(3)Advantageous effect
Invention achieves sampling efficiency is high, operation is fairly simple, can be of the invention logical to the effect that stiff soil is handled
Mechanism of overdriving works, and drives the rotation of drill hole sampling mechanism, and then soil is sampled, and spills by drill hole sampling mechanism
Water dispenser structure can make harder ground moistening, and drilling is made more to be smoothed out, and protection mechanism can protect the present invention.
Description of the drawings
Fig. 1 is the first main structure diagram of the present invention.
Fig. 2 is second of main structure diagram of the present invention.
Fig. 3 is the third main structure diagram of the present invention.
Fig. 4 is the 4th kind of main structure diagram of the present invention.
Label in attached drawing for:1- bottom plates, 2- wheels, 3- pushing hands, 4- through-holes, 5- slide bars, 6- sliding sleeves, 7- driving mechanisms,
The first cross bars of 71-, the first motors of 72-, 73- first gears, the second cross bars of 74-, 75- first rotating shafts, 76- second gears, 8- are bored
Hole sampling mechanism, 81- first bevel gears, 82- second bevel gears, 83- struts, 84- first bearing seats, 85- screws, 86- nuts,
87- fixed plates, the second motors of 88-, 89- drill bits, 810- second bearing seats, 9- watering mechanisms, 91- connecting rods, 92- water tanks, 93-
Compression cylinder, 94- pistons, 95- water inlet pipes, the first check valves of 96-, 97- outlet pipes, the second check valves of 98-, 99- nozzles, 10- prevent
Protect mechanism, 101- transverse slats, 102- 3rd bearing seats, the second shafts of 103-, 104- cover boards, 105- handles, 11- sliding rails, 12- cunnings
Block, 13- springs, 14- electric pushrods, 15- inserted links.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of hydraulic engineering pipeline is laid with Soil K+adsorption very fast sampling device, as shown in Figs 1-4, include bottom plate 1, wheel 2,
Pushing hands 3, slide bar 5, sliding sleeve 6, driving mechanism 7 and drill hole sampling mechanism 8,1 bottom of bottom plate are equipped with wheel 2, and 1 left end of bottom plate is connected with
Pushing hands 3,1 top left and right of bottom plate are equipped with slide bar 5, and slide bar 5 is equipped with sliding sleeve 6, and top is equipped with driving between two slide bars 5 in left and right
Mechanism 7,1 middle part of bottom plate are provided with through-hole 4, and 1 crown center of bottom plate is equipped with drill hole sampling mechanism 8.
Embodiment 2
A kind of hydraulic engineering pipeline is laid with Soil K+adsorption very fast sampling device, as shown in Figs 1-4, include bottom plate 1, wheel 2,
Pushing hands 3, slide bar 5, sliding sleeve 6, driving mechanism 7 and drill hole sampling mechanism 8,1 bottom of bottom plate are equipped with wheel 2, and 1 left end of bottom plate is connected with
Pushing hands 3,1 top left and right of bottom plate are equipped with slide bar 5, and slide bar 5 is equipped with sliding sleeve 6, and top is equipped with driving between two slide bars 5 in left and right
Mechanism 7,1 middle part of bottom plate are provided with through-hole 4, and 1 crown center of bottom plate is equipped with drill hole sampling mechanism 8.
Driving mechanism 7 includes the first cross bar 71, the first motor 72, first gear 73, the second cross bar 74, first rotating shaft 75
With second gear 76, top is equipped with the first cross bar 71 between controlling two slide bars 5, and 71 middle part of the first cross bar is equipped with the first motor
72, first gear 73 is connected on the output shaft of the first motor 72, the second cross bar 74 is connected between two sliding sleeves 6 in left and right, the
Two cross bars, 74 middle part front side is equipped with first rotating shaft 75, and 75 front side of first rotating shaft is equipped with second gear 76, first gear 73 and second
Gear 76 engages.
Embodiment 3
A kind of hydraulic engineering pipeline is laid with Soil K+adsorption very fast sampling device, as shown in Figs 1-4, include bottom plate 1, wheel 2,
Pushing hands 3, slide bar 5, sliding sleeve 6, driving mechanism 7 and drill hole sampling mechanism 8,1 bottom of bottom plate are equipped with wheel 2, and 1 left end of bottom plate is connected with
Pushing hands 3,1 top left and right of bottom plate are equipped with slide bar 5, and slide bar 5 is equipped with sliding sleeve 6, and top is equipped with driving between two slide bars 5 in left and right
Mechanism 7,1 middle part of bottom plate are provided with through-hole 4, and 1 crown center of bottom plate is equipped with drill hole sampling mechanism 8.
Driving mechanism 7 includes the first cross bar 71, the first motor 72, first gear 73, the second cross bar 74, first rotating shaft 75
With second gear 76, top is equipped with the first cross bar 71 between controlling two slide bars 5, and 71 middle part of the first cross bar is equipped with the first motor
72, first gear 73 is connected on the output shaft of the first motor 72, the second cross bar 74 is connected between two sliding sleeves 6 in left and right, the
Two cross bars, 74 middle part front side is equipped with first rotating shaft 75, and 75 front side of first rotating shaft is equipped with second gear 76, first gear 73 and second
Gear 76 engages.
Drill hole sampling mechanism 8 includes first bevel gear 81, second bevel gear 82, strut 83, first bearing seat 84, screw
85th, nut 86, fixed plate 87, the second motor 88, drill bit 89 and second bearing seat 810,73 front side of first gear are equipped with the first cone
Gear 81,1 crown center of bottom plate are equipped with first bearing seat 84, and 5 right side central of left-side slide bar is equipped with strut 83, and 83 right end of strut connects
Second bearing seat 810 is connected to, screw 85 is connected between first bearing seat 84 and second bearing seat 810,85 top of screw is equipped with
Second bevel gear 82, first bevel gear 81 and second bevel gear 82 engage, and screw 85 is equipped with nut 86, screw 85 and nut 86
86 right side of attaching nut is equipped with fixed plate 87, and 87 bottom of fixed plate is equipped with the second motor 88, connects on the output shaft of the second motor 88
Drill bit 89 is connected to, drill bit 89 is located at right over through-hole 4.
Embodiment 4
A kind of hydraulic engineering pipeline is laid with Soil K+adsorption very fast sampling device, as shown in Figs 1-4, include bottom plate 1, wheel 2,
Pushing hands 3, slide bar 5, sliding sleeve 6, driving mechanism 7 and drill hole sampling mechanism 8,1 bottom of bottom plate are equipped with wheel 2, and 1 left end of bottom plate is connected with
Pushing hands 3,1 top left and right of bottom plate are equipped with slide bar 5, and slide bar 5 is equipped with sliding sleeve 6, and top is equipped with driving between two slide bars 5 in left and right
Mechanism 7,1 middle part of bottom plate are provided with through-hole 4, and 1 crown center of bottom plate is equipped with drill hole sampling mechanism 8.
Driving mechanism 7 includes the first cross bar 71, the first motor 72, first gear 73, the second cross bar 74, first rotating shaft 75
With second gear 76, top is equipped with the first cross bar 71 between controlling two slide bars 5, and 71 middle part of the first cross bar is equipped with the first motor
72, first gear 73 is connected on the output shaft of the first motor 72, the second cross bar 74 is connected between two sliding sleeves 6 in left and right, the
Two cross bars, 74 middle part front side is equipped with first rotating shaft 75, and 75 front side of first rotating shaft is equipped with second gear 76, first gear 73 and second
Gear 76 engages.
Drill hole sampling mechanism 8 includes first bevel gear 81, second bevel gear 82, strut 83, first bearing seat 84, screw
85th, nut 86, fixed plate 87, the second motor 88, drill bit 89 and second bearing seat 810,73 front side of first gear are equipped with the first cone
Gear 81,1 crown center of bottom plate are equipped with first bearing seat 84, and 5 right side central of left-side slide bar is equipped with strut 83, and 83 right end of strut connects
Second bearing seat 810 is connected to, screw 85 is connected between first bearing seat 84 and second bearing seat 810,85 top of screw is equipped with
Second bevel gear 82, first bevel gear 81 and second bevel gear 82 engage, and screw 85 is equipped with nut 86, screw 85 and nut 86
86 right side of attaching nut is equipped with fixed plate 87, and 87 bottom of fixed plate is equipped with the second motor 88, connects on the output shaft of the second motor 88
Drill bit 89 is connected to, drill bit 89 is located at right over through-hole 4.
Watering mechanism 9 is further included, the right side of right-side slide bar 5 is equipped with watering mechanism 9, and watering mechanism 9 includes connecting rod
91st, water tank 92, compression cylinder 93, piston 94, water inlet pipe 95, the first check valve 96, outlet pipe 97, the second check valve 98 and nozzle
99, pad top right side is equipped with water tank 92, and the right side central of right-side slide bar 5 is equipped with compression cylinder 93, piston 94 is equipped in compression cylinder 93,
Compression cylinder 93 coordinates with piston 94, and 94 top of piston is equipped with connecting rod 91, and connecting rod 91 is connect with 6 right part of sliding sleeve on right side, is pressed
93 bottom right of contracting cylinder is equipped with water inlet pipe 95, and water inlet pipe 95 extend into bottom in water tank 92, and it is unidirectional to be equipped with first in water inlet pipe 95
Valve 96,93 left lower of compression cylinder are equipped with outlet pipe 97, are equipped with the second check valve 98 in outlet pipe 97,97 tail end of outlet pipe is equipped with
Nozzle 99, nozzle 99 are located at 89 right of drill bit.
Protection mechanism 10 is further included, 5 top of the slide bar of left and right two is equipped with protection mechanism 10, and protection mechanism 10 includes horizontal stroke
Plate 101,3rd bearing seat 102, the second shaft 103, cover board 104 and handle 105, the left upper portion of left-side slide bar 5 are equipped with transverse slat
101,101 top of transverse slat is equipped with 3rd bearing seat 102, is equipped with the second shaft 103 in 3rd bearing seat 102, the second shaft 103 is pushed up
Portion is equipped with cover board 104, and 104 top right side of cover board is equipped with handle 105.
Sliding rail 11, sliding block 12 and spring 13 are further included, 84 left of first bearing seat is equipped with sliding rail 11 vertically, on sliding rail 11
Equipped with sliding block 12,12 right side of sliding block is connect with 86 left side of nut, and spring 13 is connected between 12 top of sliding block and 11 top of sliding rail.
Electric pushrod 14 and inserted link 15 are further included, 1 bottom right of bottom plate is equipped with electric pushrod 14,14 bottom of electric pushrod
Equipped with inserted link 15.
Operation principle:It in the work progress of hydraulic engineering, needs to be laid with pipeline, first has to examine soil
It surveys, to prevent soil acidity or the too strong and corrosion pipeline of alkalinity, therefore just needs to carry out sample detecting to soil, first send out this
It is bright to be pushed to the position for needing to be laid with pipeline, then driving mechanism 7 is controlled to rotate forward, and then drill hole sampling mechanism 8 is driven to rotate forward, with
This controls drill hole sampling mechanism 8 to work simultaneously, you can downward drill hole sampling, after the completion of sampling, control driving mechanism 7 inverts, band
The dynamic reversion of drill hole sampling mechanism 8 resets, and then driving mechanism 7 and drill hole sampling mechanism 8 is controlled to be stopped.
Because driving mechanism 7 includes the first cross bar 71, the first motor 72, first gear 73,74, first turns of the second cross bar
Axis 75 and second gear 76, top is equipped with the first cross bar 71 between two slide bars 5 in left and right, and the middle part of the first cross bar 71 is equipped with the first electricity
Machine 72 is connected with first gear 73 on the output shaft of first motor 72, the second cross bar 74 is connected between two sliding sleeves 6 in left and right,
The middle part of second cross bar 74 front side is equipped with first rotating shaft 75, and 75 front side of first rotating shaft is equipped with second gear 76, first gear 73 and the
Two gears 76 engage.So the first motor 72 of control rotates forward, you can first gear 73 is driven to rotate forward, and then drives second gear 76
It rotates forward, sliding sleeve 6 moves up and down therewith, at the same time drill hole sampling mechanism 8 is driven to rotate forward, you can drill hole sampling is carried out to soil,
After the completion of sampling, the first motor 72 of control inverts, and drill hole sampling mechanism 8 is driven to invert and is resetted, and after reset, controls the first motor 72
It is stopped.
Because drill hole sampling mechanism 8 include first bevel gear 81, second bevel gear 82, strut 83, first bearing seat 84,
Screw 85, nut 86, fixed plate 87, the second motor 88, drill bit 89 and second bearing seat 810, the front side of first gear 73 are equipped with the
One bevel gear 81,1 crown center of bottom plate are equipped with first bearing seat 84, and 5 right side central of left-side slide bar is equipped with strut 83, and strut 83 is right
End is connected with second bearing seat 810, and screw 85,85 top of screw are connected between first bearing seat 84 and second bearing seat 810
Equipped with second bevel gear 82, first bevel gear 81 and second bevel gear 82 engage, and screw 85 is equipped with nut 86, screw 85 and spiral shell
Female 86 attaching nut, 86 right side is equipped with fixed plate 87, and 87 bottom of fixed plate is equipped with the second motor 88, the output shaft of the second motor 88
On be connected with drill bit 89, drill bit 89 is located at right over through-hole 4.So the rotation of the first motor 72 drives first bevel gear 81 to rotate,
And then second bevel gear 82 is driven to rotate, screw 85 rotates with, and nut 86 and fixed plate 87 can move up and down, at the same time
The second motor 88 is controlled to rotate, you can drill bit 89 is driven to rotate, thus the drill hole sampling that keeps punching to soil, after the completion of sampling,
The second motor 88 is controlled to be stopped, control driving mechanism 7 is stopped.
Because having further included watering mechanism 9, the right side of right-side slide bar 5 is equipped with watering mechanism 9, and watering mechanism 9 includes company
Extension bar 91, water tank 92, compression cylinder 93, piston 94, water inlet pipe 95, the first check valve 96, outlet pipe 97, the second check valve 98 and spray
First 99, pad top right side is equipped with water tank 92, and the right side central of right-side slide bar 5 is equipped with compression cylinder 93, piston is equipped in compression cylinder 93
94, compression cylinder 93 coordinates with piston 94, and 94 top of piston is equipped with connecting rod 91, and connecting rod 91 is connect with 6 right part of sliding sleeve on right side,
93 bottom right of compression cylinder is equipped with water inlet pipe 95, and water inlet pipe 95 extend into bottom in water tank 92, and it is single to be equipped with first in water inlet pipe 95
To valve 96,93 left lower of compression cylinder is equipped with outlet pipe 97, is equipped with the second check valve 98 in outlet pipe 97,97 tail end of outlet pipe is set
There is nozzle 99, nozzle 99 is located at 89 right of drill bit.It is moved down on the second cross bar 74 and sliding sleeve 6 so the rotation of second gear 76 drives
It is dynamic, and then connecting rod 91 and piston 94 is driven to move up and down, you can the water water in water tank 92 by water inlet pipe 95 is entered and is compressed
Then cylinder 93 is sprayed from nozzle 99 by outlet pipe 97, hard soil is moistened, make soil more loose, facilitates drilling
Sampling.
Because having further included protection mechanism 10,5 top of the slide bar of left and right two is equipped with protection mechanism 10, and protection mechanism 10 includes
There are transverse slat 101,3rd bearing seat 102, the second shaft 103, cover board 104 and handle 105, the left upper portion of left-side slide bar 5 to be equipped with
Transverse slat 101,101 top of transverse slat are equipped with 3rd bearing seat 102, the second shaft 103, the second shaft are equipped in 3rd bearing seat 102
103 tops are equipped with cover board 104, and 104 top right side of cover board is equipped with handle 105.Make so cover board 104 can play protection to the present invention
With, prevent the present invention from being exposed to wind and rain, it is of the invention more robust so as to make, when needing to open cover board 104, handle can be held
Cover board 104 is rotated horizontally certain angle by 105, and the second shaft 103 rotates in 3rd bearing seat 102, you can revolves cover board 104
Turn to open, similarly, you can cover cover board 104.
Because having further included sliding rail 11, sliding block 12 and spring 13,84 left of first bearing seat is equipped with sliding rail 11, sliding rail vertically
11 are equipped with sliding block 12, and 12 right side of sliding block is connect with 86 left side of nut, and bullet is connected between 12 top of sliding block and 11 top of sliding rail
Spring 13.When nut 86 moves up and down, sliding rail 11 and sliding block 12 play the guiding role, and spring 13 plays cushioning effect, make nut about 86
Movement is more steady.
Because having further included electric pushrod 14 and inserted link 15,1 bottom right of bottom plate is equipped with electric pushrod 14, electric pushrod 14
Bottom is equipped with inserted link 15.When to carry out drill hole sampling to ground, electric pushrod 14 can be controlled to extend, drive inserted link 15 downward
Mobile, inserted link 15 extend into underground, you can the fixed present invention prevents shaking of the present invention, and when drill hole sampling more stablizes, and makes drilling
Sampling is more smoothed out.
Embodiment described above only expresses the preferred embodiment of the present invention, and description is more specific and detailed, but simultaneously
Cannot the limitation to the scope of the claims of the present invention therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, 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.