CN108982260A - Integrated full automatic compaction test apparatus - Google Patents
Integrated full automatic compaction test apparatus Download PDFInfo
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- CN108982260A CN108982260A CN201810899451.1A CN201810899451A CN108982260A CN 108982260 A CN108982260 A CN 108982260A CN 201810899451 A CN201810899451 A CN 201810899451A CN 108982260 A CN108982260 A CN 108982260A
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- test apparatus
- automatic
- compaction test
- weighing
- storehouse
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/32—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces
- G01N3/34—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces generated by mechanical means, e.g. hammer blows
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The invention discloses integrated full automatic compaction test apparatus, are related to road earthwork reclamation work detection field, measurement filling's dry density and moisture content relationship, the detection for compacting factor in the compaction test of road earthwork reclamation work soil.The present invention is made of controller, automatic weighing feeding device, transmission device, lower rotation device.The controller is located at the top of automatic weighing feeding device, and automatic weighing, automatic charge are realized by automatic weighing feeding device；Transmission device is mainly made of sucked type electromagnet, laser distance sensor, be can be realized automatic hammering, is hit number, automatic range automatically.Integrated full automatic compaction test apparatus high-precision, high efficiency and high degree of automation of the present invention, reduce human error, cost of labor is saved, improve the whole utilization efficiency of compaction test apparatus, the use space of compaction test apparatus has been expanded, effectively, accurately and rapidly filling's dry density and moisture content can have been detected.
Description
Technical field
The invention discloses integrated full automatic compaction test apparatus, are related to road earthwork reclamation work detection field, measure soil
Dry density and moisture content relationship, the detection for compacting factor in the compaction test of road earthwork reclamation work soil.
Background technique
When that need to carry out the control of compacting factor quality to road earthwork reclamation work, should first carry out soil indoors hits real examination
It tests, measurement filling's dry density and moisture content relationship determine maximum dry density and optimum moisture content.The compaction test of soil is control road
The road cubic metre of earth indispensable important detection project of reclamation work compaction quality.All Compaction test instrument on the market at present
Exist insufficient as follows: Compaction test, which must rely on, is accomplished manually a large amount of back works (as weighed, charging, calculate, ranging
Deng), test process is many and diverse, and the degree of automation is not high, and human error is larger, in view of this.The invention proposes full-automatic geotechniques
Compaction test apparatus improves and improves traditional compaction test apparatus, and perfect solves the above problem, improves the degree of automation of compaction test apparatus, subtracts
Lack artificial error, saved cost of labor, improves the whole utilization efficiency of compaction test apparatus.
Summary of the invention
It is an object of the invention to integrated full automatic compaction test apparatus, it is characterized mainly in that the full-automatic geo-compaction instrument can
It realizes automatic weighing, automatic charge, automatic hammering, the function of hitting number, automatic range automatically, substantially increases the compaction test of soil
The degree of automation.
Integrated full automatic compaction test apparatus, including control system, automatic weighing feeding device, transmission device, lower rotation dress
It sets.It is characterized by: the automatic weighing feeding device is mainly made of charging hopper, weighing storehouse, feeding storehouse, the charging position in storehouse
In the lower part of control system, the weighing storehouse is located at the lower section for weighing storehouse in the lower section of charging hopper, the feeding storehouse.The transmission
Device is mainly made of sucked type electromagnet, laser distance sensor, and the sucked type electromagnet is fixed on the upper of hammer guide tube
Portion, the hammer guide tube are fixed on the body of compaction test apparatus by upper holder and lower fixed frame, and the laser distance sensor is solid
Top among sucked type electromagnet is linked to be entirety.The lower rotation device is mainly by electric pushrod, ratcheting rotary table, spine
Pawl is constituted, and the electric pushrod rod piece pushes ratcheting rotary table, and compaction cylinder bottom connects ratcheting rotary table, the ratcheting rotary table, by spine
Pawl locks ratcheting rotary table.
The integrated full automatic compaction test apparatus, it is characterised in that charging hopper described in automatic weighing feeding device is equipped with spiral
Blender and upper opening type valve, spiral blender are fixed on the upper end of opening type valve, and the weighing storehouse is equipped with to weigh and pass
Sensor and lower open-type valve, weighing sensor are fixed on the upper end of lower open-type valve, and the feeding storehouse is equipped with pneumatic vibration
Dynamic device, pneumatic vibrator are fixed on the lower end of sliding panel.
The integrated full automatic compaction test apparatus, it is characterised in that sucked type electromagnet described in transmission device is led by hammer
Cylinder freely promotes hammer, and laser distance sensor measures the distance on hammer head to control the distance that hammer slides up and down.
Present invention is characterized in that this integrated full automatic compaction test apparatus high-precision, high efficiency and high degree of automation, reduce
Human error, has saved cost of labor, improves the whole utilization efficiency of integrated full automatic compaction test apparatus, expanded compaction test apparatus
Use space, can effectively, accurately and rapidly filling's dry density and moisture content be detected.
Detailed description of the invention
Fig. 1 is the overall setup structure chart of integrated full automatic compaction test apparatus of the present invention.
Fig. 2 is the transmission structures figure of integrated full automatic compaction test apparatus of the present invention.
Fig. 3 is the lower rotation structure drawing of device of integrated full automatic compaction test apparatus of the present invention.
Specific embodiment
The present invention is described further below in conjunction with attached drawing:
As depicted in figs. 1 and 2, integrated full automatic compaction test apparatus, including control system, automatic weighing feeding device, transmission
Device, lower rotation device.It is characterized by: the automatic weighing feeding device mainly by charging hopper (7), weigh storehouse (10),
Feeding storehouse (13) is constituted, and the charging hopper (7) is located at the lower part of control system, and the weighing storehouse (10) is under charging hopper (7)
Side, the feeding storehouse (13) are located at the lower section for weighing storehouse (10).The transmission device is mainly by sucked type electromagnet (17), laser
Range sensor (18) is constituted, and the sucked type electromagnet (17) is fixed on the top of hammer guide tube (16), the hammer guide tube
(16) it is fixed on the body of compaction test apparatus by upper holder (20) and lower fixed frame (21), the laser distance sensor (18)
It is fixed on the intermediate top of sucked type electromagnet (17) and is linked to be entirety.
The lower rotation device as shown in Figure 3 is mainly by electric pushrod (24), ratcheting rotary table (25), pawl (26) structure
At electric pushrod (24) rod piece pushes ratcheting rotary table (25), and compaction cylinder (23) bottom connects ratcheting rotary table (25), the spine
It takes turns turntable (25), locks ratcheting rotary table (25) by pawl (26).
It is characterized in that charging hopper described in automatic weighing feeding device (7) is equipped with spiral blender (8) and upper open-type valve
Door (9), spiral blender (8) are fixed on the upper end of opening type valve (9), and the weighing storehouse (10) is equipped with weighing sensor
(11) and lower open-type valve (12), weighing sensor (11) are fixed on the upper end of lower open-type valve (12), the feeding
Storehouse (13) is equipped with pneumatic vibrator (14), and pneumatic vibrator (14) is fixed on the lower end of sliding panel.
It is characterized in that sucked type electromagnet (17) described in transmission device freely promotes hammer by hammer guide tube (16)
(22), laser distance sensor (18) measures the distance on hammer (22) head to control the distance that hammer (22) slides up and down.
The present invention program is further illustrated below in conjunction with the compaction test method of specific soil.
This integrated full automatic compaction test apparatus meets " highway earthwork test rule " JTG E40-2005 code requirement.
Power switch (2) are pressed in the controls, opening display (1) is selected by display (1) by control button (4)
Corresponding sample amount needed for selecting input relevant parameter and first layer substantially.
Charging door (6) is opened by dark handle (5), sample is poured into charging hopper (7) by charging door (6), starting
Control button (4) starts automatic progress compaction test.Sample in charging hopper (7) is carried out uniform by spiral blender (8)
It mixes and stirs, by upper opening type valve (9), the sample of uniform mixing is fallen on the weighing sensor (11) weighed in storehouse (10),
Sample is weighed by weighing sensor (11), the upper open-type valve when sample quality is met the requirements, in charging hopper (7)
Door (9) can be automatically closed, and at this moment weigh the lower open-type valve (12) in storehouse (10) and may turn on, and sample is freely fallen, and is
Guarantee sample can quickly pass through discharge port (15) and fall in compaction cylinder (23), under the sliding panel of feeding storehouse (13)
End is provided with a pneumatic vibrator (14), accelerates the flowing of sample.After sample falls into compaction cylinder (23), laser distance sensor
(18) distance on hammer (22) head is measured as apart from initial value, and sucked type electromagnet (17) passes through electromagnetic force for hammer (22)
Specified altitude is promoted, hammer (22) carries out free fall type hammering to the sample in compaction cylinder (23) in hammer guide tube, is
Guaranteeing uniformity, the accuracy of hammering control, electric pushrod (24) rod piece pushes forward ratcheting rotary table (25) to rotate clockwise,
Ratcheting rotary table (25) drives compaction cylinder (23), and hammer (22) should be moved synchronously with electric pushrod (24), and rotation is primary, hammering one
It is secondary.First layer hammering finishes, and the distance that laser distance sensor (18) measures hammer head is final value, calculates the by controller
The relationship conversion of one layer of sample quality and hammering height show that the second layer needs how many sample, the spiral spice in charging hopper (7)
Machine (8) task again, is sequentially completed test by the cyclic process of feed, weighing, feeding, hammering, ranging.
Claims (3)
1. integrated full automatic compaction test apparatus, including control system, automatic weighing feeding device, transmission device, lower rotation device.
It is characterized by: the automatic weighing feeding device is mainly made of charging hopper (7), weighing storehouse (10), feeding storehouse (13), it is described
Charging hopper (7) is located at the lower part of control system, and the weighing storehouse (10) is in the lower section of charging hopper (7), feeding storehouse (13) position
In the lower section for weighing storehouse (10).The transmission device is mainly made of sucked type electromagnet (17), laser distance sensor (18),
The sucked type electromagnet (17) is fixed on the top of hammer guide tube (16), the hammer guide tube (16) by upper holder (20) with
Lower fixed frame (21) is fixed on the body of compaction test apparatus, and the laser distance sensor (18) is fixed on sucked type electromagnet (17)
Intermediate top is linked to be entirety.The lower rotation device is mainly by electric pushrod (24), ratcheting rotary table (25), pawl (26) structure
At electric pushrod (24) rod piece pushes ratcheting rotary table (25), and compaction cylinder (23) bottom connects ratcheting rotary table (25), the spine
It takes turns turntable (25), locks ratcheting rotary table (25) by pawl (26).
2. integrated full automatic compaction test apparatus as described in claim 1, it is characterised in that charge described in automatic weighing feeding device
Storehouse (7) is equipped with spiral blender (8) and upper opening type valve (9), and spiral blender (8) is fixed on opening type valve (9)
Upper end, the weighing storehouse (10) are equipped with weighing sensor (11) and lower open-type valve (12), and weighing sensor (11) is fixed on
The upper end of lower open-type valve (12), the feeding storehouse (13) are equipped with pneumatic vibrator (14), and pneumatic vibrator (14) is fixed
In the lower end of sliding panel.
3. integrated full automatic compaction test apparatus as described in claim 1, it is characterised in that sucked type electromagnet described in transmission device
(17) it is freely promoted hammer (22) by hammer guide tube (16), laser distance sensor (18) measures the distance on hammer (22) head
To control the distance that hammer (22) slides up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810899451.1A CN108982260A (en) | 2018-08-02 | 2018-08-02 | Integrated full automatic compaction test apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810899451.1A CN108982260A (en) | 2018-08-02 | 2018-08-02 | Integrated full automatic compaction test apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108982260A true CN108982260A (en) | 2018-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810899451.1A Pending CN108982260A (en) | 2018-08-02 | 2018-08-02 | Integrated full automatic compaction test apparatus |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3998090A (en) * | 1975-11-07 | 1976-12-21 | The United States Of America As Represented By The Secretary Of The Army | Soil compactor |
| CN103134913A (en) * | 2013-03-20 | 2013-06-05 | 中国水利水电第五工程局有限公司 | Full-automatic compactor |
| CN105115803A (en) * | 2015-09-24 | 2015-12-02 | 昆山市交通工程试验检测中心 | Soil sample electric compaction device and testing method thereof |
| CN205679608U (en) * | 2016-06-12 | 2016-11-09 | 苏州中正工程检测有限公司 | A kind of electronic actual load of hitting of automatic blending formula is put |
| CN206387620U (en) * | 2016-12-21 | 2017-08-08 | 余明东 | Compaction cylinder |
| CN108002040A (en) * | 2017-12-27 | 2018-05-08 | 新乡市高服机械股份有限公司 | Positive pressure conveys online weighing feed bin |
| CN208736760U (en) * | 2018-08-02 | 2019-04-12 | 徐斌 | Full-automatic geo-compaction instrument |
-
2018
- 2018-08-02 CN CN201810899451.1A patent/CN108982260A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3998090A (en) * | 1975-11-07 | 1976-12-21 | The United States Of America As Represented By The Secretary Of The Army | Soil compactor |
| CN103134913A (en) * | 2013-03-20 | 2013-06-05 | 中国水利水电第五工程局有限公司 | Full-automatic compactor |
| CN105115803A (en) * | 2015-09-24 | 2015-12-02 | 昆山市交通工程试验检测中心 | Soil sample electric compaction device and testing method thereof |
| CN205679608U (en) * | 2016-06-12 | 2016-11-09 | 苏州中正工程检测有限公司 | A kind of electronic actual load of hitting of automatic blending formula is put |
| CN206387620U (en) * | 2016-12-21 | 2017-08-08 | 余明东 | Compaction cylinder |
| CN108002040A (en) * | 2017-12-27 | 2018-05-08 | 新乡市高服机械股份有限公司 | Positive pressure conveys online weighing feed bin |
| CN208736760U (en) * | 2018-08-02 | 2019-04-12 | 徐斌 | Full-automatic geo-compaction instrument |
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