CN208607032U - Sampler is used in the detection of civil engineering ground - Google Patents
Sampler is used in the detection of civil engineering ground Download PDFInfo
- Publication number
- CN208607032U CN208607032U CN201821273392.9U CN201821273392U CN208607032U CN 208607032 U CN208607032 U CN 208607032U CN 201821273392 U CN201821273392 U CN 201821273392U CN 208607032 U CN208607032 U CN 208607032U
- Authority
- CN
- China
- Prior art keywords
- main body
- body cover
- side wall
- drilling rod
- driving shaft
- Prior art date
- 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
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses civil engineering ground detection samplers, including main body cover, the top of the left side wall of the main body cover is integrally formed with drilling rod jack, and the top of main body cover offers fitting groove, the upper left quarter of the inner sidewall of the fitting groove open up there are two transfer slot, the inside of two switching slots is plugged with driving shaft and driven shaft respectively, the left end of the driving shaft and the upper end of driven shaft are socketed with helical gear, and two helical gear intermeshings, then ground nail is inserted into ground, it shakes crank and drives driving shaft rotation, driving shaft drives driven shaft rotation by helical gear, driven shaft drives friction pulley rotation, friction pulley and drilling rod outer surface rub, drive drilling rod rotation, staff only needs simultaneously to be pressed downward drilling rod, it does not need using a large amount of power rotary drill rod, and device itself is light, The portability of means sampling drilling rod is not influenced, the crank with grip is not easy to fray the palm of operator.
Description
Technical field
The utility model relates to soil exploratory techniques field, sampler is used in specially civil engineering ground detection.
Background technique
The ingredient of ground can directly react a certain regional earth's surface soil property, and in order to preferably be detected to ground, it needs
It is sampled, sample is waited for test mechanism and is further detected, due to China some areas, such as Southern Jiangxi
Area, it is rich in minerals, frequent sample detecting is needed, is sampled with means such as traditional mechanical excavation and probings, cost is excessively high,
And area is with a varied topography, is not suitable for the carrying of large machines, then local geology bureau has developed the sampling manually of a batch such as south jiangxi brill
Tool, but due to sample manually by manpower rotation drilling rod squeezed into earth's surface, need to consume a large amount of manpowers, to researcher with
Carry out biggish body burden, delays sampling process.
Utility model content
The purpose of this utility model is to provide civil engineering ground detection samplers, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: civil engineering ground detection sampler,
Including main body cover, the top of the left side wall of the main body cover is integrally formed with drilling rod jack, and the top of main body cover is opened
Equipped with fitting groove, the upper left quarter of the inner sidewall of the fitting groove open up there are two transfer slot, two it is described switching slot inner part
It is not plugged with driving shaft and driven shaft, the left end of the driving shaft and the upper end of driven shaft are socketed with helical gear, and two institutes
Helical gear intermeshing is stated, the lower end of the outer surface of the driven shaft is socketed with friction pulley, and the left end of the friction pulley is through master
The left side wall of body case, the lower end of the right side wall of the fitting groove offers the jockey pulley mounting groove on the right side of friction pulley, described
The top and bottom of the inner cavity right side wall of jockey pulley mounting groove are welded with spring, and the left end of the spring is welded with shaft support,
The right surface of the friction pulley is closely fitted with jockey pulley, and the top and bottom of the jockey pulley are described integrally formed with rotation axis
Rotation axis is embedded in the inside of shaft support, and compensating tank, the driving shaft are offered in the middle part of the right side wall of the jockey pulley mounting groove
Right end run through the right side wall of main body cover, and the right end of driving shaft is socketed with crank
Preferably, the main body cover is welded with ground nail.
Preferably, the lower weld of the right side wall of the main body cover has treadle.
Preferably, the right part of the inner surface of the drilling rod jack is pasted with lubricious strip.
Preferably, the right part of the outer surface of the driving shaft is socketed with the axis inside the right side wall for being connected in main body cover
It holds.
Preferably, the right part of the outer surface of the crank is socketed with grip.
Compared with prior art, the utility model has the beneficial effects that civil engineering ground detection sampler, passes through
By in the drilling rod insertion drilling rod jack of manual sampling drill, ground nail is then inserted into ground, crank is shaken and drives driving shaft rotation, it is main
Moving axis drives driven shaft rotation by helical gear, and driven shaft drives friction pulley rotation, and friction pulley and drilling rod outer surface rub, drive
Drilling rod rotation, staff only need simultaneously to be pressed downward drilling rod, not need using a large amount of power rotary drill rod, and device
Itself is light, does not influence the portability of means sampling drilling rod, and the crank with grip is not easy to fray the palm of operator.
Detailed description of the invention
Fig. 1 is that the main view of the utility model cuts open figure；
Fig. 2 is jockey pulley magnified partial view at a of the utility model.
In figure: 1 main body cover, 2 drilling rod jacks, 3 friction pulleys, 4 fitting grooves, 5 driving shafts, 6 helical gears, 7 driven shafts, 8 auxiliary
Take turns mounting groove, 9 springs, 10 shaft supports, 11 jockey pulleys, 12 rotation axis, 13 lubricious strips, 14 switching slots, 15 bearings, 16 compensating tanks, 17
Crank, 18 grips, 19 ground nails, 20 treadles.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution: civil engineering ground detection sampler, packet referring to FIG. 1-2,
Main body cover 1 is included, the top of the left side wall of main body cover 1 is integrally formed with drilling rod jack 2, and the top of main body cover 1 opens up
There is fitting groove 4, the upper left quarter of the inner sidewall of fitting groove 4 is opened up there are two slot 14 of transferring, and the inside of two switching slots 14 is inserted respectively
It is connected to driving shaft 5 and driven shaft 7, the left end of driving shaft 5 and the upper end of driven shaft 7 are socketed with helical gear 6, and two helical gears
6 intermeshings, the lower end of the outer surface of driven shaft 7 are socketed with friction pulley 3, and the left side of main body cover 1 is run through in the left end of friction pulley 3
Wall, the lower end of the right side wall of fitting groove 4 offer the jockey pulley mounting groove 8 positioned at 3 right side of friction pulley, the inner cavity of jockey pulley mounting groove 8
The top and bottom of right side wall are welded with spring 9, and the left end of spring 9 is welded with shaft support 10, and the right surface of friction pulley 3 is tight
Close to be fitted with jockey pulley 11, integrally formed with rotation axis 12, rotation axis 12 is embedded in shaft support 10 for the top and bottom of jockey pulley 11
Inside, compensating tank 16 is offered in the middle part of the right side wall of jockey pulley mounting groove 8, the right end of driving shaft 5 runs through the right side of main body cover 1
Side wall, and the right end of driving shaft 5 is socketed with crank 17, by the way that the drilling rod of manual sampling drill to be inserted into drilling rod jack 2, then will
Ground nail 19 is inserted into ground, shakes crank 17 and driving shaft 5 is driven to rotate, and driving shaft 5 drives driven shaft 7 to rotate by helical gear 6, from
Moving axis 7 drives friction pulley 3 to rotate, and friction pulley 3 and drilling rod outer surface rub, and drives drilling rod rotation, and staff only needs simultaneously
Drilling rod is pressed downward, is not needed using a large amount of power rotary drill rod, and device itself is light, does not influence means sampling drilling rod
Portability, the crank 17 with grip 18 is not easy to fray the palm of operator.
Specifically, main body cover 1 is welded with ground nail 19, for fixing device, device shakes when crank 17 being avoided to work
It is dynamic, it influences drilling rod and vertically pierces bottom surface.
Specifically, the lower weld of the right side wall of main body cover 1 has treadle 20, staff can be by riding treadle
20, device is further fixed, while guaranteeing that device is stablized, staff is facilitated firmly to shake crank 17.
Specifically, the right part of the inner surface of drilling rod jack 2 is pasted with lubricious strip 13, can also be replaced with according to demand multiple
Small-sized roller bearing, for allowing drilling rod to be capable of the rotation of process in drilling rod jack 2.
Specifically, the right part of the outer surface of driving shaft 5 is socketed with the bearing being connected in inside the right side wall of main body cover 1
15, the friction between crank 17 and main body cover 1 is reduced, makes the process for shaking crank 17 more smooth.
Specifically, the right part of the outer surface of crank 17 is socketed with grip 18,18 sets of grip outer in crank 17 but not close
Fitting, can rotate, and avoid staff that device is used for a long time, fray palm.
Working principle: when the utility model is used, by the way that the drilling rod of manual sampling drill is inserted into drilling rod jack 2,
Then ground nail 19 is inserted into ground, shakes crank 17 and driving shaft 5 is driven to rotate, driving shaft 5 drives driven shaft 7 by helical gear 6
Rotation, driven shaft 7 drive friction pulley 3 to rotate, and friction pulley 3 and drilling rod outer surface rub, and drive drilling rod rotation, and staff only needs
Drilling rod to be pressed downward simultaneously, not need using a large amount of power rotary drill rod, and device itself is light, do not influence means and adopt
The portability of sample drilling rod, the crank 17 with grip 18 are not easy to fray the palm of operator.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. civil engineering ground detection sampler, including main body cover (1), it is characterised in that: the main body cover (1)
The top of left side wall is integrally formed with drilling rod jack (2), and the top of main body cover (1) offers fitting groove (4), the assembly
The upper left quarter of the inner sidewall of slot (4) is opened up there are two transferring slot (14), and the inside of two switchings slot (14) is plugged with respectively
Driving shaft (5) and driven shaft (7), the left end of the driving shaft (5) and the upper end of driven shaft (7) are socketed with helical gear (6), and
Two helical gear (6) intermeshings, the lower end of the outer surface of the driven shaft (7) is socketed with friction pulley (3), the friction
The left side wall of main body cover (1) is run through in the left end for taking turns (3), and the lower end of the right side wall of the fitting groove (4), which offers, is located at friction
The jockey pulley mounting groove (8) on the right side of (3) is taken turns, the top and bottom of the inner cavity right side wall of the jockey pulley mounting groove (8) are welded with bullet
The left end of spring (9), the spring (9) is welded with shaft support (10), and the right surface of the friction pulley (3) is closely fitted with jockey pulley
(11), integrally formed with rotation axis (12), the rotation axis (12) is embedded in shaft for the top and bottom of the jockey pulley (11)
The inside of (10) is held in the palm, is offered compensating tank (16) in the middle part of the right side wall of the jockey pulley mounting groove (8), the driving shaft (5)
Right end runs through the right side wall of main body cover (1), and the right end of driving shaft (5) is socketed with crank (17).
2. civil engineering ground detection sampler according to claim 1, it is characterised in that: the main body cover
(1) be welded with ground nail (19).
3. civil engineering ground detection sampler according to claim 1, it is characterised in that: the main body cover
(1) lower weld of right side wall has treadle (20).
4. civil engineering ground detection sampler according to claim 1, it is characterised in that: the drilling rod jack
(2) right part of inner surface is pasted with lubricious strip (13).
5. civil engineering ground detection sampler according to claim 1, it is characterised in that: the driving shaft (5)
The right part of outer surface be socketed with the bearing (15) being connected in inside the right side wall of main body cover (1).
6. civil engineering ground detection sampler according to claim 1, it is characterised in that: the crank (17)
The right part of outer surface is socketed with grip (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821273392.9U CN208607032U (en) | 2018-08-08 | 2018-08-08 | Sampler is used in the detection of civil engineering ground |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821273392.9U CN208607032U (en) | 2018-08-08 | 2018-08-08 | Sampler is used in the detection of civil engineering ground |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208607032U true CN208607032U (en) | 2019-03-15 |
Family
ID=65679170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821273392.9U Expired - Fee Related CN208607032U (en) | 2018-08-08 | 2018-08-08 | Sampler is used in the detection of civil engineering ground |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208607032U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110553875A (en) * | 2019-10-19 | 2019-12-10 | 哈尔滨学院 | Engineering geological exploration system |
-
2018
- 2018-08-08 CN CN201821273392.9U patent/CN208607032U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110553875A (en) * | 2019-10-19 | 2019-12-10 | 哈尔滨学院 | Engineering geological exploration system |
| CN110553875B (en) * | 2019-10-19 | 2020-06-05 | 哈尔滨学院 | Engineering geological exploration system |
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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: 20190315 Termination date: 20190808 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |