CN205839725U - Penetrometer with tally function - Google Patents
Penetrometer with tally function Download PDFInfo
- Publication number
- CN205839725U CN205839725U CN201620820611.5U CN201620820611U CN205839725U CN 205839725 U CN205839725 U CN 205839725U CN 201620820611 U CN201620820611 U CN 201620820611U CN 205839725 U CN205839725 U CN 205839725U
- Authority
- CN
- China
- Prior art keywords
- mounting seat
- probe
- penetrometer
- guide post
- enumerator
- 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.)
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Links
- 239000000523 sample Substances 0.000 claims abstract description 23
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 238000011156 evaluation Methods 0.000 abstract description 4
- 239000002689 soil Substances 0.000 description 6
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
This utility model discloses the penetrometer of a kind of band tally function, including feeler lever (1), feeler lever (1) lower end is provided with circular cone probe (2), upper end connects guide post (3), guide post (3) is provided with drop hammer (4), drop hammer (4) be arranged over stop collar (5), guide post (3) and feeler lever (1) volume junction and be provided with pallet (6)；Described stop collar (5) is arranged over mounting seat (7), and mounting seat (7) is provided with push button enumerator (8).This utility model can record hammer number automatically, and evaluation can be made the most objective.
Description
Technical field
This utility model relates to a kind of penetrometer, the penetrometer of a kind of band tally function.
Background technology
Penetrometer is to utilize certain hammering kinetic energy, is driven in foot of hole soil layer by the penetrator of standard specifications to predetermined
The degree of depth, according to the penetration resistance squeezed in soil layer, the change of evaluation soil layer and the physico-mechanical properties of soil.And penetration resistance is usual
It is all using hammer number during circular cone probe injection soil layer 30cm as evaluating number.Existing penetrometer is the most all the most oral
Whether number number scales record hammer numbers, dropping hammer elevates the height specified to test standard and does not the most verify means, entirely with testing crew
Responsibility.Therefore it is easy to, because artificial origin, error of quality appraisement or mistake occur.
Utility model content
The purpose of this utility model is, it is provided that the penetrometer of a kind of band tally function.This utility model can be remembered automatically
Record hammer number, can make evaluation the most objective.
The technical solution of the utility model: the penetrometer of band tally function, is characterized in: include that feeler lever, feeler lever lower end set
Having circular cone to pop one's head in, upper end connects to be had guide post, guide post to be provided with to drop hammer, drop hammer and be arranged over stop collar, guide post and feeler lever
Volume junction is provided with pallet；Described stop collar is arranged over mounting seat, and mounting seat is provided with push button enumerator.
In the penetrometer of above-mentioned band tally function, described mounting seat upper supporting plate, support plate is respectively provided on two sides with push button meter
Number device and probe；And the button of push button enumerator is upward, probe pin upper ends connects frizzen, and lower end passes mounting seat；Trigger
Bar one end is connected with probe, and the other end is positioned at above the button of push button enumerator, middle through support plate.
In the penetrometer of aforesaid band tally function, described probe is provided with back-moving spring, and back-moving spring is positioned at mounting seat
Lower section, and back-moving spring lower end is provided with the spacer pin being fixed on probe.
In the penetrometer of aforesaid band tally function, described mounting seat is fixed with guide post by pipe box, and pipe box is provided with
Location screw.
Compared with prior art, this utility model, by settings button formula enumerator on the guide post of penetrometer, makes
Hammer can work, such that it is able to be automatically performed the record of hammer number by flip-flop number after rising to certain altitude.This practicality
Novel structure simplifies, it is convenient to install, it is possible to making soil layer evaluation depart from artificial subjective factor, it is the most objective to evaluate.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the concrete mounting structure schematic diagram of push button enumerator；
Fig. 3 is the structural representation of mounting seat.
Labelling in accompanying drawing: 1-feeler lever, 2-circular cone probe, 3-guide post, 4-drops hammer, 5-stop collar, 6-pallet, and 7-installs
Seat, 8-push button enumerator, 9-support plate, 10-probe, 11-frizzen, 12-back-moving spring, 13-pipe box.
Detailed description of the invention
With embodiment, this utility model is further described below in conjunction with the accompanying drawings, but is not intended as this utility model
The foundation limited.
Embodiment.Penetrometer with tally function, it is characterised in that: include that feeler lever 1, feeler lever 1 lower end are provided with circular cone probe
2, upper end connects to be had guide post 3, guide post 3 to be provided with to drop hammer 4, and dropping hammer 4 is arranged over stop collar 5, guide post 3 and feeler lever 1 volume
Junction is provided with pallet 6；Described stop collar 5 is arranged over mounting seat 7, and mounting seat 7 is provided with push button enumerator 8.Described peace
Dress seat 7 upper supporting plate 9, support plate 9 is respectively provided on two sides with push button enumerator 8 and probe 10；And the button court of push button enumerator 8
On, probe 10 upper end connects frizzen 11, and lower end passes mounting seat 7；Frizzen 11 one end is connected with probe 10, other end position
Above the button of push button enumerator 8, middle through support plate 9.Described probe 10 is provided with back-moving spring 12, back-moving spring 12
It is positioned at below mounting seat 7, and back-moving spring 12 lower end is provided with the spacer pin being fixed on probe 10.Described mounting seat 7 is by pipe
Set 13 is fixed with guide post 3, and pipe box 13 is provided with location screw.
Operation principle of the present utility model: when penetrometer normally works, first will drop hammer and be lifted to certain altitude, then fall
Hammering pallet, makes the downward injection of feeler lever.When being lifted to certain altitude when dropping hammer, drop hammer upwards top pressure probe, and probe moves up,
Making to move on frizzen one end, and frizzen is with bearing as balance pivot, the other end can move down, pressing of trigger button formula enumerator
Button, it is achieved counting.This utility model can use existing push button enumerator on the market, and repair and replacement are quite convenient to.
Claims (4)
1. the penetrometer of band tally function, it is characterised in that: include that feeler lever (1), feeler lever (1) lower end are provided with circular cone probe (2), on
End connection has guide post (3), guide post (3) to be provided with drop hammer (4), and drop hammer (4) are arranged over stop collar (5), guide post (3) and
Feeler lever (1) volume junction is provided with pallet (6)；Described stop collar (5) is arranged over mounting seat (7), and mounting seat (7) is provided with button
Formula enumerator (8).
The penetrometer of band tally function the most according to claim 1, it is characterised in that: described mounting seat (7) upper supporting plate
(9), support plate (9) is respectively provided on two sides with push button enumerator (8) and probe (10)；And the button of push button enumerator (8) is upward,
Probe (10) upper end connects frizzen (11), and lower end passes mounting seat (7)；Frizzen (11) one end is connected with probe (10),
The other end is positioned at above the button of push button enumerator (8), middle through support plate (9).
The penetrometer of band tally function the most according to claim 2, it is characterised in that: described probe (10) is provided with reset
Spring (12), back-moving spring (12) is positioned at mounting seat (7) lower section, and back-moving spring (12) lower end is provided with and is fixed on probe (10)
Spacer pin.
The penetrometer of band tally function the most according to claim 2, it is characterised in that: described mounting seat (7) passes through pipe box
(13) fixing with guide post (3), pipe box (13) is provided with location screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620820611.5U CN205839725U (en) | 2016-07-29 | 2016-07-29 | Penetrometer with tally function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620820611.5U CN205839725U (en) | 2016-07-29 | 2016-07-29 | Penetrometer with tally function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205839725U true CN205839725U (en) | 2016-12-28 |
Family
ID=57616820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620820611.5U Active CN205839725U (en) | 2016-07-29 | 2016-07-29 | Penetrometer with tally function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205839725U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109898487A (en) * | 2019-03-13 | 2019-06-18 | 深圳市勘察测绘院(集团)有限公司 | Standard penetration test (SPT) self recording apparatus |
-
2016
- 2016-07-29 CN CN201620820611.5U patent/CN205839725U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109898487A (en) * | 2019-03-13 | 2019-06-18 | 深圳市勘察测绘院(集团)有限公司 | Standard penetration test (SPT) self recording apparatus |
| CN109898487B (en) * | 2019-03-13 | 2024-01-05 | 深圳市勘察测绘院(集团)有限公司 | Automatic recording equipment for standard penetration test |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |