A kind of portable sampling equipment used for geological prospecting
The utility model belongs to geological prospecting equipment technical field, and in particular to a kind of portable sampling dress used for geological prospecting
" geological prospecting " is stratum to be reconnoitred by various means, method, is detected, and determines the thickness of Different Strata
Degree, takes the core sample of rock in Different Strata, then by test assay and mechanical analysis, determine chemicals rationality in rock forming mineral
Matter.To the mineral deposit for finding to have industrial significance in search for mineral deposit, to find out the quality and quantity of mineral products, and the technology bar that exploitation is utilized
Part, there is provided ore reserve and geologic information required for mine construction designing, to the rock in a given area, stratum, construction, ore deposit
The geological conditions such as product, the hydrology, landforms carry out enquiry based work.It is main to have the side such as probing, trenching, probing, geophysical exploration
Can be taken for earth's surface top layer directly excavate or chisel takes and can obtain required sample, and for subsurface layer compared with
For firm rock stratum area then needs to obtain sample with the mode of probing.Generally using large type drill probing, but in remote districts,
Plant equipment is difficult to transport, a kind of highly desirable rig of miniaturization, and so portable sampler drill just arises at the historic moment, because of geology work
Need, strata condition is different, different using experience and coring requirement, user needs to configure different-diameter according to specific requirement
Drilling rod, drill bit etc., in case the core sample of different size is drilled through, but existing borer drill rod installs complex a, bench drill
Machine is also required to configure the drilling rod and chisel bit of Multiple Type, is not suitable for portable drill and uses；Further, since drill bit gram is taking
Substantial amounts of heat and rock dust can be produced during rock, in order to solve the problem, it usually needs using circulating water cooling, lubrication is taken
Band rock dust, existing rig can all have a water pump and lubricate bit drilling tool for circulating water, carry rock dust.But due to existing
Some water pumps are heavier, are inconvenient in movement, are especially unsuitable for often changing the probing work of operating location.At the same time, by
The need for sampling,
Utility model content
The purpose of this utility model is to provide a kind of portable sampling equipment used for geological prospecting, to solve above-mentioned background
The problem proposed in technology.
To achieve the above object, the utility model provides following technical scheme：A kind of portable sampling dress used for geological prospecting
Put, including supporting plate, retractable support pin, motor, hollow driving shaft, drilling rod and chisel bit, the motor lower portion is provided with behaviour
Make handle, the hollow driving shaft is fixedly connected with motor output shaft, and the support plate upper surface is fixed with annular water supply container,
The annular water supply container upper face is provided with water filling port, and the supporting plate bottom sides edge is uniformly provided with three groups of retractable support pin,
The hollow driving shaft passes through annular water supply container center and supporting plate center to be connected with the hollow drilling rod in middle part, the drilling rod
Bottom is connected with hollow chisel bit, and water guide sleeve is set with the hollow driving shaft and drilling rod, and the annular supplies water
Container bottom is connected with delivery hose, and the hollow driving shaft both sides are provided with outlet pass, and the delivery hose passes through water guide sleeve
Connected with outlet pass, the water guide sleeve side is provided with mozzle.
Preferably, connected by bindiny mechanism between the hollow driving shaft and drilling rod, drilling rod and chisel bit, the company
Connection mechanism is made up of joint, junction button, and joint rotate in junction button clamping and complete connection by inserting.
Preferably, the hollow driving shaft is through supporting plate center, and is connected with supporting plate rotation by bearing.
Preferably, the mozzle connection sediment deposition device.
Preferably, the retractable support pin is built-in with compression spring, can elastic telescopic.
Technique effect of the present utility model and advantage：The portable sampling equipment used for geological prospecting, in traditional single rig
On the basis of add supporting plate and retractable support pin, this facilitate that ensureing that drilling rod and chisel bit are protected in sampling process
It is fixed to keep steady, and reduces sampling difficulty, meanwhile, hollow driving shaft, connected by bindiny mechanism between drilling rod and chisel bit, side
Just dismantle, change different model drilling rod, install miscellaneous part etc. additional, solution knows clearly borer drill rod the problems such as install complex, together
When, water guide sleeve pipe has been set with hollow driving shaft and drilling rod, supporting plate is provided with annular water supply container, and water is connected by its underpart
Then the delivery hose for connecing is injected by water guide sleeve by the limbers on hollow driving shaft, and flow downward arrival chisel bit
Silt is cooled down and rinsed to drill bit, and the water after cooling carries silt through water guide sleeve and hollow driving shaft and drilling rod
Between space upwards, flowed out by mozzle, the portable sampling equipment used for geological prospecting, small volume is lightweight, compact conformation letter
Single, conveniently moving can be cooled down with one man operation, drilling rod and the convenient dismounting of bit part to drill bit, convenient real
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is annular water supply container structural representation of the present utility model；
Fig. 3 is attachment means structural representation of the present utility model.
In figure：1 supporting plate, 2 retractable support pin, 3 motors, 4 hollow driving shafts, 5 annular water supply containers, 6 delivery hoses, 7
Water guide sleeve, 8 mozzles, 9 drilling rods, 10 chisel bits, 11 operation handles, 12 limbers, 13 water filling ports, 14 joints, 15 connections
Button, 16 bindiny mechanisms.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
The utility model provides portable sampling equipment a kind of used for geological prospecting as Figure 1-3, including supporting plate
1st, retractable support pin 2, motor 3, hollow driving shaft 4, drilling rod 9 and chisel bit 10, the bottom of the motor 3 is provided with operation handle
11, the hollow driving shaft 4 is fixedly connected with the output shaft of motor 3, and the upper surface of the supporting plate 1 is fixed with annular water supply container 5,
The upper face of annular water supply container 5 is provided with water filling port 13, and the bottom sides of the supporting plate 1 edge is uniformly provided with three groups of retractable supports
Pin 2, the hollow driving shaft 4 passes through the annular center of water supply container 5 and the center of supporting plate 1 to be connected with the hollow drilling rod 9 in middle part,
The bottom of the drilling rod 9 is connected with hollow chisel bit 10, and water guide sleeve is set with the hollow driving shaft 4 and drilling rod 9
7, the bottom of annular water supply container 5 is connected with delivery hose 6, and the both sides of hollow driving shaft 4 are provided with outlet pass 12, it is described go out
Water tube hose 6 is connected through water guide sleeve 7 with outlet pass 12, and the side of water guide sleeve 7 is provided with mozzle 8.
Operation principle：When using, hollow driving shaft 4 and drilling rod 9 and drilling rod 9 and auger are completed by bindiny mechanism 16
First 10 connection, revotating card consolidation is now connected during bindiny mechanism 16 inserts junction button 15 by joint 14, by chisel bit 10 pairs
Quasi- sampling region, opens motor 3, and the output shaft of motor 3 drives hollow driving shaft 4, hollow driving shaft 4 to drive drilling rod 9 and sampling
Drill bit 10 is rotated and drilled through, and during being somebody's turn to do, support frame bottom sides edge is uniformly provided with three groups of retractable support pin 2, retractable support frame 2
Built-in compression spring, can elastic telescopic, stabilization is played to drilling rod 9 and chisel bit 10 in sampling process, meanwhile, branch
Annular water supply container 5 is installed, the delivery hose 6 connected by its underpart in sampling process reclaimed water is by water guide set on fagging 1
Cylinder 7, then injected by the limbers 12 on hollow driving shaft 4, flow downward arrival chisel bit 10 drill bit is cooled down with
And silt is rinsed, the water carrying silt after cooling is upward through the space between water guide sleeve 7 and hollow driving shaft 4 and drilling rod 9, by
Mozzle 8 flows out, and completes the cooling to drill bit.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although being described in detail to the utility model with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Equivalent is carried out, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements made etc.,
Should be included within protection domain of the present utility model.