CN206945457U - A kind of indoor beating unit for subgrade strength detection - Google Patents
A kind of indoor beating unit for subgrade strength detection Download PDFInfo
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- CN206945457U CN206945457U CN201720978824.5U CN201720978824U CN206945457U CN 206945457 U CN206945457 U CN 206945457U CN 201720978824 U CN201720978824 U CN 201720978824U CN 206945457 U CN206945457 U CN 206945457U
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- detection
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- box
- adjustable column
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Abstract
It the utility model is related to engineering Inspection Technique field, and disclose a kind of indoor beating unit for subgrade strength detection, including base, the bottom of the base is installed with leg, steadying plate is installed with the top of the base, the top movable of steadying plate is connected with adjustable column, the surveyors' staff being installed with the top of the base on the left of steadying plate, the support column being installed with the top of the steadying plate on the right side of adjustable column, the outer surface of the adjustable column is socketed with brassboard, the fixed block for being connected to the preceding surface of adjustable column is installed with the top of brassboard, top plate is installed with the top of the adjustable column, the preceding surface of the brassboard is installed with snap ring, electromagnet is installed with the left of the brassboard, the preceding surface of electromagnet is installed with the card column on the left of brassboard.This is used for the indoor beating unit of subgrade strength detection, and accuracy in detection is high, simple to operate, facilitates staff.
Description
Technical field
It the utility model is related to engineering Inspection Technique field, specially a kind of indoor impact dress for subgrade strength detection
Put.
Background technology
Soil matrix is the supporting mass of pavement structure, and wheel load passes to soil matrix, therefore the intensity of soil matrix and deformation by road surface
The bulk strength and rigidity of characteristic road pavement structure have a significant impact, and in the total deformation of pavement structure, soil matrix deformation accounts for very big
Part, the destruction of pavement structure, in addition to itself reason, also mainly due to caused by soil matrix excessive deformation, therefore, study soil matrix
Intensity and deformation characteristic road pavement great significance for design.
Nearly recent decades, the rapid development of China's economy, people's lives condition are greatly improved, the vehicles therewith
Also increase considerably, therefore the detection for subgrade strength just becomes particularly important, roadbed testing mode universal at present is big
It is outdoor detection mostly, but outdoor several factors influence whether assay, such as air humidity, wind-force and drifts along so that road
The result of rheobase detection is not very accurate, for the above situation, it is proposed that a kind of interior for subgrade strength detection
Beating unit solves this problem.
Utility model content
In view of the shortcomings of the prior art, the utility model provides a kind of indoor impact dress for subgrade strength detection
Put, it is accurate to possess testing result, simple operation and other advantages, solves outside air humidity, wind-force and the factor such as drift along influences road
Rheobase detects the problem of accuracy.
To realize that above-mentioned testing result is accurate, purpose simple to operate, the utility model provides following technical scheme：One kind is used
Leg is installed with the indoor beating unit of subgrade strength detection, including base, the bottom of the base, the base
Top is installed with steadying plate, and the top movable of steadying plate is connected with adjustable column, position is installed with the top of the base
Surveyors' staff on the left of steadying plate, the support column being installed with the top of the steadying plate on the right side of adjustable column are described
The outer surface of adjustable column is socketed with brassboard, and the fixed block for being connected to the preceding surface of adjustable column is installed with the top of brassboard,
Top plate is installed with the top of the adjustable column, the preceding surface of the brassboard is installed with snap ring, the brassboard
Left side is installed with electromagnet, and the preceding surface of electromagnet is installed with the card column on the left of brassboard, the electromagnet
Left side be provided with power knob, the bottom of shown electromagnet is installed with metal ball limited block, the bottom of metal ball limited block
Portion is movably installed with metal ball, the detection box being installed with the top of the base on the left of surveyors' staff.
The detection box includes detection box main body, and the box body madial wall for detecting box main body is installed with metallic plate, institute
State and detection soil property sample is provided with the box of detection box main body.
Preferably, the both sides of the detection box are installed with the protective plate positioned at base top, the protective plate
It it is highly twice of detection box height.
Preferably, the preceding surface of the adjustable column is provided with the rolled round positioned at base top, the wheel diameter of axle area of the rolled round
Between be 20 centimetres to 30 centimetres between.
Preferably, the range section of the surveyors' staff is between zero to one thousand one hundred millimeter, the height of the surveyors' staff
Degree is equal with the height of adjustable column and support column, and surveyors' staff, adjustable column are in parallel distribution with support column.
Preferably, the bulb diameter section of the metal ball is between three centimetres to six centimetres, and metal ball vertical distribution in
Above the longitudinal midline for detecting box.
Preferably, the detection soil property sample volume set in the detection box main body is 2/3rds of box body volume.
Compared with prior art, the utility model provides a kind of indoor beating unit for subgrade strength detection, tool
Standby following beneficial effect：
Brassboard, by setting adjustable column, is arranged on difference by the 1st, the indoor beating unit for being used for subgrade strength detection
Height, multigroup detection, Comparative result, obtained testing result is more accurate, then by setting surveyors' staff, accurate record
The elemental height that metal ball declines, detection more standardize, finally by setting support column, it is ensured that the stability of device, reduce
Error that may be present, improve detection accuracy.
2nd, indoor beating unit for being used for subgrade strength detection, by setting electromagnet, magnetizable metal ball, then gold
Category ball is arranged on the bottom of metal ball limited block, reduces artificial setting metal ball error that may be present, detection accuracy is more
Height, then by setting protective plate, avoid metal ball freely falling body and pound the hidden danger that possible ejection is hurted sb.'s feelings in detection box, it is ensured that
The safety of experimenter, box is detected finally by setting, a variety of soil properties can be detected, changed soil property sample conveniently, improve inspection
Survey efficiency.
Brief description of the drawings
Fig. 1 is the utility model structure front view；
Fig. 2 is the structure sectional view that the utility model detects box.
In figure：1 base, 2 legs, 3 steadying plates, 4 adjustable columns, 5 surveyors' staffs, 6 support columns, 7 brassboards, 8 fixed blocks, 9
Top plate, 10 snap rings, 11 card columns, 12 electromagnet, 13 power knobs, 14 metal ball limited blocks, 15 metal balls, 16 detection boxes, 161 inspections
Survey box main body, 162 metallic plates, 163 detection soil property samples, 17 protective plates, 18 rolled rounds.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1-2, a kind of indoor beating unit for subgrade strength detection, including base 1, the bottom of base 1
Leg 2 is installed with, the top of base 1 is installed with steadying plate 3, and the top movable of steadying plate 3 is connected with adjustable column 4,
The top of base 1 is installed with the surveyors' staff 5 positioned at the left side of steadying plate 3, and the top of steadying plate 3 is installed with positioned at tune
The support column 6 on the right side of segmented column 4, the range section of surveyors' staff 5 is between zero to one thousand one hundred millimeter, the height of surveyors' staff 5
It is equal with the height of adjustable column 4 and support column 6, and surveyors' staff 5, adjustable column 4 are in parallel distribution with support column 6, adjustable column 4
Outer surface is socketed with brassboard 7, and the top of brassboard 7 is installed with the fixed block 8 for being connected to 4 preceding surface of adjustable column, regulation
The top of post 4 is installed with top plate 9, and the preceding surface of brassboard 7 is installed with snap ring 10, and peace is fixed in the left side of brassboard 7
Equipped with electromagnet 12, the preceding surface of electromagnet 12 is installed with the card column 10 positioned at the left side of brassboard 7, the left side of electromagnet 12
Power knob 13 is provided with, the bottom of shown electromagnet 12 is installed with metal ball limited block 14, metal ball limited block 14
Bottom is movably installed with metal ball 15, and the top of base 1 is installed with the detection box 16 positioned at the left side of surveyors' staff 5, metal
The bulb diameter section of ball 15 is between three centimetres to six centimetres, and the vertical distribution of metal ball 15 is on the longitudinal midline of detection box 16
Side, the both sides of detection box 16 are installed with the protective plate 17 positioned at the top of base 1, and the height of protective plate 17 is detection box 16
Twice of height, the preceding surface of adjustable column 4 are provided with the rolled round 18 positioned at the top of base 1, and the wheel diameter of axle section of rolled round 18 is two
Between ten centimetres to 30 centimetres.
Detecting box 16 includes detection box main body 161, and the box body madial wall of detection box main body 161 is installed with metallic plate
162, detect and detection soil property sample 163 is provided with the box of box main body 161, the detection soil property sample set in detection box main body 161
The volume of product 163 is 2/3rds of box body volume, and by setting adjustable column 4, brassboard 7 is set at various height, multigroup
Detection, Comparative result, obtained testing result is more accurate, accurate to record under metal ball 15 then by setting surveyors' staff 5
The elemental height of drop, detection more standardize, finally by setting support column 6, it is ensured that the stability of device, reduction there may be
Error, improve detection accuracy, by setting electromagnet 12, magnetizable metal ball 15, metal ball 15 be then arranged on gold
Belong to the bottom of ball limited block 14, reduce artificial setting 15 error that may be present of metal ball, detection accuracy is higher, then passes through
Protective plate 17 is set, the freely falling body of metal ball 15 is avoided and pounds the hidden danger that possible ejection is hurted sb.'s feelings in detection box 16, it is ensured that be real
The safety of personnel is tested, box 16 is detected finally by setting, a variety of soil properties can be detected, soil property sample is changed conveniently, improves inspection
Survey efficiency.
When in use, brassboard 7 is adjusted detection height, is then turned off power supply, the magnetic of electromagnet 12 disappears, metal
The freely falling body of ball 15, finally measure metal ball 15 and strike the depth detected in soil property sample 163, calculate subgrade strength, grasp
Make simple, accuracy height.
In summary, the indoor beating unit for being used for subgrade strength detection, by setting adjustable column 4, sets brassboard 7
To put at various height, multigroup detection, Comparative result, obtained testing result is more accurate, then by setting surveyors' staff 5,
The elemental height that accurate record metal ball 15 declines, detection more standardize, finally by setting support column 6, it is ensured that device
Stability, reduce error that may be present, improve detection accuracy, by setting electromagnet 12, magnetizable metal ball 15, so
Metal ball 15 is arranged on afterwards the bottom of metal ball limited block 14, reduces artificial setting 15 error that may be present of metal ball,
It is higher to detect accuracy, then by setting protective plate 17, avoids the freely falling body of metal ball 15 and pounds possible bullet in detection box 16
Go out the hidden danger hurted sb.'s feelings, it is ensured that the safety of experimenter, detect box 16 finally by setting, a variety of soil properties can be detected, change
Soil property sample is convenient, improves detection efficiency, solves outside air humidity, wind-force and the factor such as drift along influences subgrade strength inspection
The problem of surveying accuracy.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Other identical element also be present in process, method, article or equipment including the key element.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of indoor beating unit for subgrade strength detection, including base (1), it is characterised in that：The base (1)
Bottom is installed with leg (2), and steadying plate (3) is installed with the top of the base (1), and the top of steadying plate (3) is lived
Move and be connected with adjustable column (4), the surveyors' staff (5) being installed with the top of the base (1) on the left of steadying plate (3),
The support column (6) being installed with the top of the steadying plate (3) on the right side of adjustable column (4), the appearance of the adjustable column (4)
Surface cover is connected to brassboard (7), and the fixed block (8) for being connected to adjustable column (4) preceding surface is installed with the top of brassboard (7),
Top plate (9) is installed with the top of the adjustable column (4), the preceding surface of the brassboard (7) is installed with snap ring (10),
Electromagnet (12) is installed with the left of the brassboard (7), the preceding surface of electromagnet (12) is installed with positioned at experiment
Card column (11) on the left of plate (7), power knob (13), the bottom of the electromagnet (12) are provided with the left of the electromagnet (12)
Portion is installed with metal ball limited block (14), and the bottom of metal ball limited block (14) is movably installed with metal ball (15), described
The detection box (16) being installed with the top of base (1) on the left of surveyors' staff (5)；
The detection box (16) includes detection box main body (161), and the box body madial wall of detection box main body (161) is installed with
Metallic plate (162), it is described detection box main body (161) box in be provided with detection soil property sample (163).
A kind of 2. indoor beating unit for subgrade strength detection according to claim 1, it is characterised in that：The inspection
The both sides of survey box (16) are installed with the protective plate (17) at the top of base (1), and the height of the protective plate (17) is
Detect box (16) height twice.
A kind of 3. indoor beating unit for subgrade strength detection according to claim 1, it is characterised in that：The tune
The preceding surface of segmented column (4) is provided with the rolled round (18) at the top of base (1), and the wheel diameter of axle section of the rolled round (18) is 20
Centimetre between 30 centimetres.
A kind of 4. indoor beating unit for subgrade strength detection according to claim 1, it is characterised in that：The survey
The range section of scale (5) is measured between zero to one thousand one hundred millimeter, the height of the surveyors' staff (5) and adjustable column (4) and
The height of support column (6) is equal, and surveyors' staff (5), adjustable column (4) are in parallel distribution with support column (6).
A kind of 5. indoor beating unit for subgrade strength detection according to claim 1, it is characterised in that：The gold
Belong to the bulb diameter section of ball (15) between three centimetres to six centimetres, and metal ball (15) vertical distribution is in the vertical of detection box (16)
Top to the midline.
A kind of 6. indoor beating unit for subgrade strength detection according to claim 1, it is characterised in that：The inspection
It is 2/3rds of box body volume to survey detection soil property sample (163) volume set in box main body (161).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720978824.5U CN206945457U (en) | 2017-08-07 | 2017-08-07 | A kind of indoor beating unit for subgrade strength detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720978824.5U CN206945457U (en) | 2017-08-07 | 2017-08-07 | A kind of indoor beating unit for subgrade strength detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206945457U true CN206945457U (en) | 2018-01-30 |
Family
ID=61372230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720978824.5U Expired - Fee Related CN206945457U (en) | 2017-08-07 | 2017-08-07 | A kind of indoor beating unit for subgrade strength detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206945457U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110861333A (en) * | 2019-10-08 | 2020-03-06 | 江西省得一康管业有限公司 | Preparation method and detection equipment of MPVE corrugated pipe with high impact resistance characteristic |
| CN112642553A (en) * | 2020-12-16 | 2021-04-13 | 蚌埠中光电科技有限公司 | Whole board breaker of advanced generation TFT-LCD glass substrate |
-
2017
- 2017-08-07 CN CN201720978824.5U patent/CN206945457U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110861333A (en) * | 2019-10-08 | 2020-03-06 | 江西省得一康管业有限公司 | Preparation method and detection equipment of MPVE corrugated pipe with high impact resistance characteristic |
| CN110861333B (en) * | 2019-10-08 | 2021-09-14 | 江西省得一康管业有限公司 | Preparation method and detection equipment of MPVE corrugated pipe with high impact resistance characteristic |
| CN112642553A (en) * | 2020-12-16 | 2021-04-13 | 蚌埠中光电科技有限公司 | Whole board breaker of advanced generation TFT-LCD glass substrate |
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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: 20180130 Termination date: 20190807 |
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| CF01 | Termination of patent right due to non-payment of annual fee |