CN204613049U - A kind of stratometer - Google Patents
A kind of stratometer Download PDFInfo
- Publication number
- CN204613049U CN204613049U CN201520268274.9U CN201520268274U CN204613049U CN 204613049 U CN204613049 U CN 204613049U CN 201520268274 U CN201520268274 U CN 201520268274U CN 204613049 U CN204613049 U CN 204613049U
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- CN
- China
- Prior art keywords
- pedal
- sclerometer
- fuselage
- probe
- stationary installation
- 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
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Abstract
The utility model provides a kind of stratometer, relate to soil hardness detection field, comprise sclerometer fuselage and probe, the displacement transducer being provided with microprocessor in sclerometer fuselage and being connected with microprocessor signals, also comprise pedal and at least two stationary installations; Pedal is arranged at sclerometer fuselage bottom edge, and probe is arranged through pedal by sclerometer fuselage, and at least two stationary installations and pedal are slidably connected; Stationary installation comprises L-type housing, some fixing inserted links and back-moving spring, fixing inserted link is arranged at the bottom of L-type housing, and the vertical portion of L-type housing is provided with vertical sliding joint, pedal is embedded in vertical sliding joint, and is connected with L-type case top inwall by back-moving spring; Sclerometer fuselage is provided with display screen and operation push-button.The utility model makes scleroscopic insertion easier by arranging pedal and stationary installation, sclerometer fuselage and probe during insertion can be prevented simultaneously crooked and affect the displacement of probe, improve measuring accuracy.
Description
Technical field
The utility model relates to soil hardness detection field, is specifically related to a kind of stratometer.
Background technology
Soil hardness measuring instrument can measure the degree of packing of soil, soil water permeability can be understood, the soil property investigation of aeration and heavy-duty machines operation is ground, generally be applied to guiding agricultural production and highway construction, specification and the variety protection of current stratometer are various, but it all utilizes the theoretical value Kg/cm2 of pressure gauge, directly measure the hardness number of soil.Existing stratometer when running into the larger soil of hardness only the strength of armrest insert very hard, and fuselage and probe are easily crooked during insertion, and the displacement of probe can deviation to some extent, causes measuring accuracy low.Therefore, a kind of stratometer that can solve the problem is needed now badly.
Utility model content
The purpose of this utility model is for the deficiencies in the prior art, provides a kind of stratometer, and this stratometer can solve when existing sclerometer detects high rigidity soil and insert the problem inconvenient, measuring accuracy is low.
For reaching above-mentioned requirements, the technical scheme that the utility model is taked is: provide a kind of stratometer, this stratometer comprises sclerometer fuselage and probe, the displacement transducer being provided with microprocessor in sclerometer fuselage and being connected with microprocessor signals, displacement transducer is arranged on probe, also comprises pedal and at least two stationary installations; Pedal is arranged at sclerometer fuselage bottom edge, and probe is arranged through pedal by sclerometer fuselage, and at least two stationary installations and pedal are slidably connected; Stationary installation comprises L-type housing, some fixing inserted links and back-moving spring, some fixing inserted links are arranged at the bottom of L-type housing, and the vertical portion of L-type housing is provided with vertical sliding joint, pedal is embedded in vertical sliding joint, and is connected with L-type case top inwall by back-moving spring; Sclerometer fuselage is provided with display screen and operation push-button, display screen is connected with microprocessor signals with operation push-button.
Further, the pedal being arranged at sclerometer fuselage bottom edge is rectangle or equilateral triangle.
Further, when pedal is rectangle, this stationary installation is provided with two, and two opposite side of pedal are slidably connected with a stationary installation respectively.
Further, when pedal is equilateral triangle, this stationary installation is provided with three, and each angle of equilateral triangle pedal and a stationary installation are slidably connected.
Compared with prior art, the advantage that has of this stratometer is as follows:
(1) by arranging pedal at sclerometer fuselage bottom edge, can tramp with one's feet when detecting high rigidity soil pedal subsidiary, makes scleroscopic insertion more smooth, more convenient;
(2) by arranging stationary installation, first stationary installation can be inserted in soil and being fixed, and then sclerometer be declined measure, sclerometer fuselage and probe during insertion can be prevented crooked and affect the displacement of probe, improve measuring accuracy.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present application, form a application's part, use identical reference number to represent same or analogous part in the drawings, the schematic description and description of the application, for explaining the application, does not form the improper restriction to the application.In the accompanying drawings:
Fig. 1 is structural representation of the present utility model.
Wherein: 1, display screen; 2, operation push-button; 3, sclerometer fuselage; 4, L-type housing; 5, fixing inserted link; 6, vertical sliding joint; 7, probe; 8, pedal; 9, back-moving spring; 10, displacement transducer; 11, microprocessor.
Embodiment
For making the object of the application, technical scheme and advantage clearly, below in conjunction with drawings and the specific embodiments, the application is described in further detail.For the sake of simplicity, eliminate in below describing and well known to a person skilled in the art some technical characteristic.
According to an embodiment of the present utility model, a kind of stratometer is provided, as shown in Figure 1, comprise sclerometer fuselage 3 and probe 7, the displacement transducer 10 being also provided with microprocessor 11 in sclerometer fuselage 3 and being connected with microprocessor 11 signal, this displacement transducer 10 is arranged on probe 7, and for the displacement of detector probe 7, microprocessor 11 is for being converted into the hardness of soil by the displacement of probe 7; Also comprise pedal 8 and at least two stationary installations; Pedal 8 is arranged at sclerometer fuselage 3 bottom margin, and probe 7 is arranged through pedal 8 by sclerometer fuselage 3, and these at least two stationary installations are slidably connected with pedal 8 respectively; Stationary installation comprises L-type housing 4, some fixing inserted links 5 and back-moving spring 9, some fixing inserted links 5 are arranged at the bottom of L-type housing 4, the free end comparatively middle part point of this fixing inserted link 5, being convenient to it inserts in soil, and fixing inserted link 5 is in the rectangular arrangement in the bottom of L-type housing 4, this fixing inserted link 5 can with the hardness such as stainless steel greatly and the material of not easily corrosion make, avoid insert soil time flexural deformation; The vertical portion of this L-type housing 4 is provided with vertical sliding joint 6, pedal 8 is embedded in vertical sliding joint 6, and be connected with L-type housing 4 top inner wall by back-moving spring 9, when applying pressure to pedal 8, pedal 8 can move downward along vertical sliding joint 6, back-moving spring 9 stretches, and when pressure removes, the restoring force of back-moving spring 9 can make pedal 8 get back to original position; Sclerometer fuselage 3 is provided with display screen 1 and operation push-button 2, and display screen 1 is connected with microprocessor 11 signal with operation push-button 2, this display screen 1 can be LCD display 1, for showing the hardness number of soil, operation push-button 2 can arrange machine open/close button for opening and closing this sclerometer, can arrange reset key and reset to scleroscopic abnormal show.
According to an embodiment of the present utility model, the pedal 8 being arranged at sclerometer fuselage 3 bottom margin is rectangle or equilateral triangle.
According to an embodiment of the present utility model, when pedal 8 is rectangle, this stationary installation is provided with two, and two opposite side of pedal 8 are slidably connected with a stationary installation respectively, and namely two opposite side of pedal 8 are embedded in the vertical sliding joint 6 of two stationary installations respectively.
According to an embodiment of the present utility model, when pedal 8 is equilateral triangle, this stationary installation is provided with three, and each angle of equilateral triangle pedal 8 and a stationary installation are slidably connected, and form more stable support.
When the utility model uses, first the fixing inserted link 5 of each stationary installation is inserted in soil completely, the bottom surface of L-type housing 4 is flushed with soil surface, now stationary installation forms center rest, open sclerometer, and then by the light pedal 8 of pin, pedal 8 drives sclerometer fuselage 3 to move downward gradually, when the lower surface of pedal 8 flushes with soil surface, the stable reading now on display screen 1 is the soil hardness value converting out by probe 7 displacement.After finishing using, first close sclerometer, then extract each stationary installation, when not exerting a force to pedal 8 or probe 7 departs from soil, back-moving spring 9 can drive pedal 8 homing.By arranging pedal 8, can tramp with one's feet when detecting high rigidity soil pedal 8 subsidiary, makes scleroscopic insertion more easily, conveniently; The arranging of stationary installation can prevent sclerometer fuselage 3 and probe 7 during insertion crooked and affect the displacement of probe 7, improves measuring accuracy.
The above embodiment only represents several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not be interpreted as the restriction to the utility model scope.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to the utility model protection domain.Therefore protection domain of the present utility model should be as the criterion with described claim.
Claims (4)
1. a stratometer, comprise sclerometer fuselage and probe, the displacement transducer being provided with microprocessor in sclerometer fuselage and being connected with microprocessor signals, institute's displacement sensors is arranged on probe, it is characterized in that: also comprise pedal and at least two stationary installations; Described pedal is arranged at sclerometer fuselage bottom edge, and probe is arranged through pedal by sclerometer fuselage, and described at least two stationary installations and pedal are slidably connected; Described stationary installation comprises L-type housing, some fixing inserted links and back-moving spring, described some fixing inserted links are arranged at the bottom of L-type housing, and the vertical portion of L-type housing is provided with vertical sliding joint, described pedal is embedded in vertical sliding joint, and is connected with L-type case top inwall by back-moving spring; Described sclerometer fuselage is provided with display screen and operation push-button, and described display screen is connected with microprocessor signals with operation push-button.
2. stratometer according to claim 1, is characterized in that: described pedal is rectangle or equilateral triangle.
3. stratometer according to claim 2, is characterized in that: when described pedal is rectangle, and stationary installation is provided with two, and two opposite side of pedal are slidably connected with a stationary installation respectively.
4. stratometer according to claim 2, is characterized in that: when described pedal is equilateral triangle, and stationary installation is provided with three, and each angle of pedal and a stationary installation are slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520268274.9U CN204613049U (en) | 2015-04-29 | 2015-04-29 | A kind of stratometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520268274.9U CN204613049U (en) | 2015-04-29 | 2015-04-29 | A kind of stratometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204613049U true CN204613049U (en) | 2015-09-02 |
Family
ID=53965599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520268274.9U Expired - Fee Related CN204613049U (en) | 2015-04-29 | 2015-04-29 | A kind of stratometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204613049U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104792635A (en) * | 2015-04-29 | 2015-07-22 | 成都真颖精工机电设备有限公司 | Soil-hardness meter |
| CN105699626A (en) * | 2016-03-23 | 2016-06-22 | 济南祺悦农业科技服务有限公司 | Portable soil compactness tester |
| CN106092793A (en) * | 2016-06-06 | 2016-11-09 | 中国南方航空工业(集团)有限公司 | Talcum coating hardness meter |
| CN106950132A (en) * | 2017-03-28 | 2017-07-14 | 广西大学 | A kind of method for obtaining topsoil elastic modelling quantity |
-
2015
- 2015-04-29 CN CN201520268274.9U patent/CN204613049U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104792635A (en) * | 2015-04-29 | 2015-07-22 | 成都真颖精工机电设备有限公司 | Soil-hardness meter |
| CN105699626A (en) * | 2016-03-23 | 2016-06-22 | 济南祺悦农业科技服务有限公司 | Portable soil compactness tester |
| CN106092793A (en) * | 2016-06-06 | 2016-11-09 | 中国南方航空工业(集团)有限公司 | Talcum coating hardness meter |
| CN106950132A (en) * | 2017-03-28 | 2017-07-14 | 广西大学 | A kind of method for obtaining topsoil elastic modelling quantity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20160429 |