CN212254642U - Geological sampling drill rod - Google Patents
Geological sampling drill rod Download PDFInfo
- Publication number
- CN212254642U CN212254642U CN202021137101.0U CN202021137101U CN212254642U CN 212254642 U CN212254642 U CN 212254642U CN 202021137101 U CN202021137101 U CN 202021137101U CN 212254642 U CN212254642 U CN 212254642U
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- CN
- China
- Prior art keywords
- support rod
- block
- main support
- welded
- fixing block
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005070 sampling Methods 0.000 title claims abstract description 34
- 239000002184 metal Substances 0.000 claims description 3
- 239000011435 rock Substances 0.000 abstract description 13
- 230000007306 turnover Effects 0.000 description 5
- 229920001821 foam rubber Polymers 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model belongs to the technical field of geological sampling drill rods, in particular to a geological sampling drill rod, which comprises a main support rod, a drill bit is welded on the lower surface of the main support rod, a third fixed block is welded on the upper surface of the main support rod, a notch is arranged inside the third fixed block, a second fixed block is fixedly connected on the upper surface of the third fixed block through a screw, a plurality of positioning holes are arranged inside the second fixed block, a first fixed block is integrally welded on the upper surface of the second fixed block, when a sampling person needs to sample geology between rock gaps in the device, the notch is arranged inside the main support rod through loosening screws, a groove is arranged inside the main support rod, so that the second fixed block can move up and down, the whole length of the device can be adjusted according to the depth of the rock gaps, and the sampling under complex conditions can be completed, not only convenient operation but also good practicability.
Description
Technical Field
The utility model belongs to the technical field of geology sample borer, concretely relates to geology sample borer.
Background
At present, in the geological sampling process, the sampling tool used is mainly a handheld sampling drill rod. The handheld sampling drill rod is made of hard hexagonal steel, a hammer is used for striking the upper part of the sampling drill rod, and the tail end of the sampling drill rod below is made to damage a rock structure, so that the purpose of sampling is achieved. Because the functional of current sample borer is comparatively single, is difficult to carry out timely regulation, at the in-process of geology sample, can sample the geology in the rock gap sometimes, the relatively dark condition in gap that the rock formed can lead to the bore bit of sample borer, and the touching can not reach the rock gap in geology.
SUMMERY OF THE UTILITY MODEL
For solving the above-mentioned problem that exists among the prior art, the utility model provides a geology sample borer has the length of conveniently adjusting the sample borer, makes its geology of being convenient for sample rock gap within a definite time, convenient to use and the better characteristics of practicality simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a geology sample borer, includes the main tributary vaulting pole, the lower skin weld of main tributary vaulting pole has the bore bit, main tributary vaulting pole upper surface welding has No. three fixed blocks, and No. three fixed block inside have seted up the notch, No. three fixed block upper surfaces pass through No. two fixed blocks of screw fixedly connected with, and No. two fixed block inside have seted up a plurality of locating hole, No. two fixed block upper surface welding has a fixed block of integrated into one piece, main tributary vaulting pole surface is provided with a plurality of supporting shoe.
As the utility model discloses a preferred technical scheme of geological sampling borer, main tributary vaulting pole surface one side welding has No. four fixed blocks, No. four the inside block of fixed block is connected with the slider, and welds mutually with the supporting shoe on one side of the slider surface, main tributary vaulting pole surface one side is marked the scale marking.
As the utility model discloses a preferred technical scheme of geological sampling borer, supporting shoe surface one side end-to-end connection has the foam-rubber cushion.
As the utility model discloses a preferred technical scheme of geological sampling borer, main tributary vaulting pole below is terminal to be passed through bolt fixedly connected with guard plate.
As the utility model discloses a preferred technical scheme of geological sampling borer, fixed the knot has all been welded in two turning position departments in supporting shoe top, the couple has all been welded in two turning position departments in main tributary vaulting pole top.
As the utility model discloses a preferred technical scheme of geological sampling borer, the supporting shoe is the metal component with the slider.
Compared with the prior art, the beneficial effects of the utility model are that: when sampling personnel need to sample the geology among the rock gaps in the device, the screws can be loosened, in addition, notches are formed in the main supporting rod, and grooves are formed in the main supporting rod, so that the second fixing block can move up and down, the whole length of the device can be well adjusted according to the depth of the rock gaps, the sampling under complex conditions can be completed, the operation is convenient, and the practicability is good; meanwhile, when the upper surface of the first fixed block is hit by a hand hammer, a drill bit arranged below the main support rod is embedded into the geology, the supporting block at the hand-held position moves due to the fact that the sliding block moves inside the fourth fixed block, meanwhile, scale marks are marked on the outer surface of the main support rod, the number of upward moving positions of the sliding block can be observed through the scale marks, the depth condition that the drill bit is embedded into the geology is judged, and according to the timely condition, the hitting strength can be conveniently adjusted, and the geology at the proper position can be conveniently and accurately sampled; this device passes through bolt fixedly connected with guard plate in main tributary vaulting pole below, can let the guard plate turn over and turn over the turn over through the mode of not hard up bolt, utilizes the protectiveness of guard plate, prevents that the main tributary vaulting pole from when removing, and the bore bit from haring personnel or other article.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the protection plate of the present invention;
FIG. 3 is a schematic structural view of the three-dimensional connection between the middle support block and the sponge mat of the present invention;
fig. 4 is a schematic structural view of the connection between the second fixing block and the main support rod of the present invention;
in the figure: 1. a drill bit; 2. a bolt; 3. a main support bar; 4. a support block; 5. a slider; 6. hooking; 7. positioning holes; 8. a first fixed block; 9. a second fixed block; 10. a third fixed block; 11. a fourth fixed block; 12. a fixing buckle; 13. scale marking; 14. a protection plate; 15. a spongy cushion.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: a geological sampling drill rod comprises a main support rod 3, a drill bit 1 is welded on the lower surface of the main support rod 3, a third fixing block 10 is welded on the upper surface of the main support rod 3, a notch is formed in the third fixing block 10, a second fixing block 9 is fixedly connected to the upper surface of the third fixing block 10 through screws, a plurality of positioning holes 7 are formed in the second fixing block 9, an integrally formed first fixing block 8 is welded on the upper surface of the second fixing block 9, a plurality of supporting blocks 4 are arranged on the outer surface of the main support rod 3, in the embodiment, the main support rod 3 is arranged to ensure the integral support of the device, the drill bit 1 is welded on the lower surface of the main support rod 3, the drill bit 1 is integrally formed, the lower part of the drill bit is in a conical shape and is convenient for crushing and sampling hard geological blocks, and the first fixing block 8 is arranged above the main support rod 3, it strikes to be convenient for sampling personnel utilizes the hand hammer 8 upper surfaces of a fixed block, thereby exert pressure to bore bit 1, carry out broken sample, simultaneously there is No. two fixed blocks 9 at 8 lower surface welding of a fixed block, and No. two fixed blocks 9 below end is through screw and No. three fixed block 10 fixed connection, when sampling personnel need take a sample to the geology between the rock gap, can be through not hard up screw, in addition the notch has been seted up to main tributary vaulting pole 3 inside, main tributary vaulting pole 3 is inside to be seted up flutedly, thereby No. two fixed blocks 9 can reciprocate the position, can be fine according to the degree of depth in rock gap, adjust the whole length of this device, make it can accomplish sample under the complex condition, and not only convenient operation and practicality are good. Meanwhile, a plurality of positioning holes 7 are formed in the second fixing block 9 and the third fixing block 10, so that after the second fixing block 9 is moved, screws can fix the second fixing block 9 and the third fixing block 10 through the positioning holes 7. In addition, a plurality of supporting blocks 4 are arranged on the outer surface of the main supporting rod 3, and protective grains are carved on the outer surface, so that a sampling person can conveniently hold the device by using the supporting blocks 4.
Specifically, a fourth fixing block 11 is welded on one side of the outer surface of a main support rod 3, a sliding block 5 is connected inside the fourth fixing block 11 in a clamping manner, one side of the outer surface of the sliding block 5 is welded with a support block 4, and a scale mark 13 is marked on one side of the outer surface of the main support rod 3. in the embodiment, the fourth fixing block 11 is welded on one side of the outer surface of the main support rod 3, and a clamping groove is formed inside the fourth fixing block 11 to be conveniently connected with the sliding block 5 in a clamping manner, when a hand hammer is used for striking the upper surface of a first fixing block 8, a drill bit 1 arranged below the main support rod 3 can be embedded into the geology, at the moment, the support block 4 at the hand holding position can move due to the movement of the sliding block 5 inside the fourth fixing block 11, the scale mark 13 is marked on the outer surface of the main support rod 3, the upward moving position of the sliding, according to the timely condition to conveniently adjust the beating strength, the geology of the proper position of accurate sample is convenient for.
Specifically, 4 surface one side end-to-end connections of supporting shoe have foam-rubber cushion 15, and in this embodiment, be connected with foam-rubber cushion 15 in 4 surface one sides of supporting shoe, set up in the both sides of supporting shoe 4 through foam-rubber cushion 15, utilize the elasticity of the softness of supporting shoe 4, when the hand supporting shoe 4 position, laminating main tributary vaulting pole 3's that can be better surface guarantees stably.
Specifically, the end is passed through bolt 2 fixedly connected with guard plate 14 below main tributary vaulting pole 3, and in this embodiment, this device passes through bolt 2 fixedly connected with guard plate 14 below main tributary vaulting pole 3, can let guard plate 14 turn over and turn over the time down through the mode of not hard up bolt 2, utilizes the protectiveness of guard plate 14, prevents that main tributary vaulting pole 3 from when removing, and the bore bit 1 from haring personnel or other article.
Specifically, the fixing buckles 12 are welded at two corner positions above the supporting block 4, and the hooks 6 are welded at two corner positions above the main supporting rod 3, in this embodiment, the fixing buckles 12 are arranged above the supporting block 4, and the hooks 6 are arranged above the main supporting rod 3, so that after the sampling operation is finished, the fixing buckles 12 can be fixed on the hooks 6, and the supporting block 4 is prevented from falling.
Specifically, the supporting block 4 and the slider 5 are both metal members.
The utility model discloses a theory of operation and use flow: in the use process of the utility model, the main support rod 3 is arranged to ensure the whole support of the device, the drill bit 1 is welded on the lower surface of the main support rod 3, the drill bit 1 is integrally formed, the lower part of the drill bit is in a conical device shape, so that hard geological blocks can be conveniently crushed and sampled, the first fixing block 8 is arranged above the main support rod 3, so that a sampler can hit the upper surface of the first fixing block 8 by using a hand hammer to apply pressure on the drill bit 1 for crushing and sampling, the second fixing block 9 is welded on the lower surface of the first fixing block 8, the lower end of the second fixing block 9 is fixedly connected with the third fixing block 10 by screws, when the sampler needs to sample the geology between rock gaps, loose screws can pass through, in addition, notches are arranged inside the main support rod 3, grooves are arranged inside the main support rod 3, thereby No. two fixed blocks 9 can reciprocate the position, can be fine according to the degree of depth in rock gap, adjust the whole length of this device, make it can accomplish sample under the complex condition, not only convenient operation and practicality are good. Meanwhile, a plurality of positioning holes 7 are formed in the second fixing block 9 and the third fixing block 10, so that after the second fixing block 9 is moved, screws can fix the second fixing block 9 and the third fixing block 10 through the positioning holes 7. In addition, a plurality of supporting blocks 4 are arranged on the outer surface of the main supporting rod 3, and protective grains are carved on the outer surface, so that a sampling person can conveniently hold the device by using the supporting blocks 4.
In addition, the four fixing blocks 11 are welded on one side of the outer surface of the main support rod 3, a clamping groove is formed in the four fixing blocks 11, the four fixing blocks are conveniently connected with the sliding block 5 in a clamping mode, when the upper surface of the first fixing block 8 is hit through a hand hammer, the drill bit 1 arranged below the main support rod 3 can be embedded into the geology, the supporting block 4 at the hand position can move due to the fact that the sliding block 5 moves inside the four fixing blocks 11, meanwhile, the scale mark lines 13 are marked on the outer surface of the main support rod 3, the upward moving position of the sliding block 5 can be observed through the scale mark lines 13, the depth condition of the drill bit 1 embedded into the geology is judged, the hitting strength can be conveniently adjusted according to the timely condition, and the geology at the proper position can be conveniently.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A geological sampling drill rod, comprising a main supporting rod (3), characterized in that: the drill bit (1) is welded on the lower surface of the main support rod (3), the third fixing block (10) is welded on the upper surface of the main support rod (3), a notch is formed in the third fixing block (10), the third fixing block (10) is fixedly connected with the second fixing block (9) through a screw, a plurality of positioning holes (7) are formed in the second fixing block (9), the first fixing block (8) is welded on the upper surface of the second fixing block (9), and a plurality of supporting blocks (4) are arranged on the outer surface of the main support rod (3).
2. A geological sampling drill according to claim 1, characterized in that: the supporting device is characterized in that a fourth fixing block (11) is welded on one side of the outer surface of the main supporting rod (3), a sliding block (5) is connected to the inner portion of the fourth fixing block (11) in a clamping mode, one side of the outer surface of the sliding block (5) is welded with the supporting block (4), and scale marks (13) are marked on one side of the outer surface of the main supporting rod (3).
3. A geological sampling drill according to claim 1, characterized in that: and the tail end of one side of the outer surface of the supporting block (4) is connected with a spongy cushion (15).
4. A geological sampling drill according to claim 1, characterized in that: the tail end of the lower part of the main support rod (3) is fixedly connected with a protection plate (14) through a bolt (2).
5. A geological sampling drill according to claim 1, characterized in that: the fixing buckles (12) are welded at the positions of two corners above the supporting block (4), and the hooks (6) are welded at the positions of two corners above the main supporting rod (3).
6. A geological sampling drill according to claim 1, characterized in that: the supporting block (4) and the sliding block (5) are both metal components.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021137101.0U CN212254642U (en) | 2020-06-18 | 2020-06-18 | Geological sampling drill rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021137101.0U CN212254642U (en) | 2020-06-18 | 2020-06-18 | Geological sampling drill rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212254642U true CN212254642U (en) | 2020-12-29 |
Family
ID=73987043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021137101.0U Expired - Fee Related CN212254642U (en) | 2020-06-18 | 2020-06-18 | Geological sampling drill rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212254642U (en) |
-
2020
- 2020-06-18 CN CN202021137101.0U patent/CN212254642U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201229 |