CN106198139B - A kind of test celluar concrete plugs and pounds molding machine and its application method - Google Patents
A kind of test celluar concrete plugs and pounds molding machine and its application method Download PDFInfo
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- CN106198139B CN106198139B CN201610507082.8A CN201610507082A CN106198139B CN 106198139 B CN106198139 B CN 106198139B CN 201610507082 A CN201610507082 A CN 201610507082A CN 106198139 B CN106198139 B CN 106198139B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
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Abstract
Molding machine and its application method are plugged and pounded the invention discloses a kind of test celluar concrete, including pedestal, bracket, lifter, cabinet, plug and pound stick, rotating device, die trial fixed platform, die trial, upper sprocket wheel, lower sprocket, chain and chain adjustable plate, the device and its application method can realize that celluar concrete plugs and pounds molding automatically, and the dynamics and position plugged and pounded is fixed and adjustable.
Description
Technical field
The invention belongs to road engineering material porous cement concretes to test field, be related to a kind of test celluar concrete
Plug and pound molding machine and its application method.
Background technique
In recent years, highway transportation cause has obtained significant progress, new material, new construction, new process etc. in China
Highway construction is given a pushing effect on, mileage in highway open to traffic greatly improves year by year.By the end of the year 2010, national highway
For total kilometrage up to 398.4 ten thousand km, highway is more than 7.3 ten thousand km.
Celluar concrete be by cement, etc. partial sizes gather materials, admixture, water mixing consolidation form, have the material of intercommunicating pore, it is empty
Gap rate is greater than 17%.The 7d flexural strength of this kind of material is up to 3.0~3.5MPa, and modulus is compared with portland cement concrete
It reduces.In addition to good drainage performance, this kind of material is more suitable for the supporting course of pavement structure.In addition, to improve table
Face traffic property, can be in porous modified concrete structure layer surface making one or two layers asphalt, such as AC, OGFC, SMA
Deng to achieve the effect that temper toughness with gentleness, service life is greatly prolonged compared with existing semi-rigid base asphalt pavement structure, closely
In a little years, porous concrete base material has become a hot topic of research in road engineering material field, existing porous mixed in laboratory
Solidifying soil mix carries out plugging and pounding molding by the way of manually plugging and pounding, and the dynamics and position plugged and pounded is different, therefore the mistake tested
Difference is larger.
Summary of the invention
It is an object of the invention to overcome the above-mentioned prior art, a kind of inserting for test celluar concrete is provided
Molding machine and its application method are smash, the device and its application method can realize that celluar concrete plugs and pounds molding, plugs and pounds automatically
Dynamics and position fix and adjustable.
In order to achieve the above objectives, the molding machine that plugs and pounds of test celluar concrete of the present invention includes pedestal, branch
Frame, cabinet, plugs and pounds stick, rotating device, die trial fixed platform, die trial, upper sprocket wheel, lower sprocket, chain and chain adjusting at lifter
Plate；
Bracket includes the first column, the second column and cross bar, and the lower end of the first column is fixed on pedestal 1, and lifter is solid
Due to the upper end of the first column, the lower end of the second column is connected with the telescopic shaft of lifter, one end of cross bar and the second column
Upper end be fixedly connected, the upper end of guide rod passes through the side of the cross bar other end, and die trial fixed platform is fixed on by rotating device
On pedestal 1, die trial 4 is fixed in die trial fixed platform, and the lower end face die trial of guide rod, counterweight is located on guide rod；
The one side of cabinet is fixed on the side of the second column, and chain adjustable plate is fixed on the another side of cabinet, on
Sprocket wheel and lower sprocket are both secured on chain adjustable plate, and chain is socketed on upper sprocket wheel and lower sprocket, and guide rod is equipped with round convex
Rise, chain is equipped with block for pushing annular protrusion to move upwards, chain adjustable plate be equipped with for annular protrusion into
The limited block of row axial limiting, cabinet is interior to be equipped with motor, and the output shaft of motor is connected with upper sprocket wheel.
The guide rod includes top guide bar and lower guide rod, wherein the lower end of lower guide rod is connected with the upper end for plugging and pounding stick, under lead
The upper end of bar is connected with the lower end of top guide bar, and the upper end of top guide bar passes through the side of cross bar, and annular protrusion is located at lower guide rod
Side, counterweight are located on top guide bar.
The top of top guide bar is equipped with the baffle for carrying out axial limiting to top guide bar.
Lower guide rod is connected with plugging and pounding by fixing buckle between stick.
The output shaft of motor is connected by retarder with upper sprocket wheel.
It is connected between the output shaft of motor and retarder by shaft coupling.
The cabinet includes rear box and preceding cabinet, and rear box is fixed on the side of the second column, after preceding cabinet is fixed on
On cabinet, preceding cabinet is equipped with safety door；Wherein, motor, retarder and shaft coupling are respectively positioned in rear box, the output of retarder
Axis passes through preceding cabinet and is connected with upper sprocket wheel.
The die trial fixed platform is equipped with the die trial fixing clamp for fixing die trial.
The application method for plugging and pounding molding machine of test celluar concrete of the present invention the following steps are included:
1) counterweight is chosen, determines the size for plugging and pounding power, then adjusts the height of cross bar by lifter, is turned by rotating device
Dynamic die trial fixed platform, adjusts the position plugged and pounded；
2) porous concrete mixture is added into die trial, wherein the depth of porous concrete mixture is examination in die trial
The 1/3 of mould height, then restarts motor；
3) motor drives upper sprocket wheel rotation, and upper sprocket wheel drives chain mobile, when the block on chain connects with annular protrusion
After touch, block pushes annular protrusion to move upwards, and moves upwards to drive guide rod and plug and pound stick, when annular protrusion and limited block
After being in contact, baffle is crossed annular protrusion and is continued up, annular protrusion be detached from baffle after, under gravity guide rod,
It counterweight and plugs and pounds stick and moves downward, to make to plug and pound in the porous concrete mixture that stick is inserted into die trial, realize primary insert
Smash operation；
4) n times step 3) is repeated, then porous concrete mixture is added into die trial, makes celluar concrete mix in die trial
The depth of object is the 2/3 of die trial height, then repeats n times step 3)；Porous concrete mixture is added into die trial again, makes
The depth of porous concrete mixture is that the top opening of die trial flushes in die trial, then repeats n times step 3), completes porous
Concrete plugs and pounds test molding.
N is equal to 25.
The invention has the following advantages:
Test celluar concrete of the present invention plugs and pounds molding machine and its application method when specific operation, leads to
It crosses lifter and counterweight adjusting plugs and pounds the dynamics that stick plugs and pounds, drive the rotation adjusting of die trial fixed platform to plug and pound by rotating device
The control to position and dynamics is plugged and pounded is realized in position, and when plugging and pounding, motor drives upper sprocket wheel rotation, and upper sprocket wheel drives chain to move
Dynamic, chain pushes annular protrusion to move up by block, to make guide rod move upwards, when annular protrusion connects with limited block
After touch, block is crossed annular protrusion and is continued up, and guide rod, counterweight and plugs and pounds stick vertical downward movement, to make to plug and pound stick
It is inserted into porous concrete mixture, that realizes porous concrete mixture plugs and pounds molding, and structure is simple, and it is easy to operate, just
In popularization and application.
Further, the top of top guide bar is equipped with baffle, avoids the upper end of top guide bar from being pierced by cross bar downwards and falls down.
Further, the output shaft of motor is connected by retarder and upper sprocket wheel, realizes the control to speed is plugged and pounded.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of cabinet in the present invention；
Fig. 3 is the structural schematic diagram of die trial fixed platform 3 in the present invention.
Wherein, 1 it is pedestal, 2 be rotating device, 3 be die trial fixed platform, 4 be die trial, 5 be lifter, 6 is chain tune
Section plate, 7 be upper sprocket wheel, 8 be top guide bar, 9 be chain, 10 be block, 11 be lower guide rod, 12 be baffle, 13 be fixing buckle, 14 be
Plug and pound stick, 15 be rear box, 16 be motor, 17 be shaft coupling, 18 be retarder, 19 be preceding cabinet, 20 be safety door, 21 be examination
Mould fixing clamp, 22 are counterweight.
Specific embodiment
The invention will be described in further detail with reference to the accompanying drawing:
With reference to Fig. 1, Fig. 2 and Fig. 3, test celluar concrete of the present invention plug and pound molding machine include pedestal 1,
Bracket, cabinet, plugs and pounds stick 14, rotating device 2, die trial fixed platform 3, die trial 4, upper sprocket wheel 7, lower sprocket, chain 9 at lifter 5
And chain adjustable plate 6；Bracket includes the first column, the second column and cross bar, and the lower end of the first column is fixed on pedestal 1, is risen
Drop device 5 is fixed on the upper end of the first column, and the lower end of the second column is connected with the telescopic shaft of lifter 5, one end of cross bar and
The upper end of second column is fixedly connected, and the upper end of guide rod passes through the side of the cross bar other end, and die trial fixed platform 3 passes through rotating dress
It sets 2 to be fixed on pedestal 1, die trial 4 is fixed in die trial fixed platform 3, the lower end face die trial 4 of guide rod, and counterweight 22, which is located at, leads
On bar；The one side of cabinet is fixed on the side of the second column, and chain adjustable plate 6 is fixed on the another side of cabinet, cochain
Wheel 7 and lower sprocket are both secured on chain adjustable plate 6, and chain 9 is socketed on upper sprocket wheel 7 and lower sprocket, and guide rod is equipped with circle
Protrusion, chain are equipped with the block 10 for pushing annular protrusion to move upwards, and chain adjustable plate 6 is equipped with for convex annular
The limited block for carrying out axial limiting is acted, is equipped with motor 16 in cabinet, the output shaft of motor 16 is connected with upper sprocket wheel 7.
The guide rod includes top guide bar 8 and lower guide rod 11, wherein the lower end of lower guide rod 11 is connected with the upper end for plugging and pounding stick 14
It connects, the upper end of lower guide rod 11 is connected with the lower end of top guide bar 8, and the upper end of top guide bar 8 passes through the side of cross bar, annular protrusion position
In the side of lower guide rod 11, counterweight 22 is located on top guide bar 8；The top of top guide bar 8 is equipped with for carrying out axial limit to top guide bar 8
The baffle 12 of position；Lower guide rod 11 is connected by fixing buckle 13 with plugging and pounding between stick 14.
The output shaft of motor 16 is connected by retarder 18 with upper sprocket wheel 7；The output shaft of motor 16 and retarder 18 it
Between be connected by shaft coupling 17；The cabinet includes rear box 15 and preceding cabinet 19, and rear box 15 is fixed on the second column
Side, preceding cabinet 19 are fixed on rear box 15, and preceding cabinet 19 is equipped with safety door 20；Wherein, motor 16, retarder 18 and connection
Axis device 17 is respectively positioned in rear box 15, and the output shaft of retarder 18 passes through preceding cabinet 19 and is connected with upper sprocket wheel 7；Die trial is fixed flat
Platform 3 is equipped with the die trial fixing clamp 21 for fixing die trial 4.
The application method for plugging and pounding molding machine of test celluar concrete of the present invention the following steps are included:
1) counterweight 22 is chosen, determines the size for plugging and pounding power, then adjusts the height of cross bar by lifter 5, passes through rotating dress
2 rotation die trial fixed platforms 3 are set, the position plugged and pounded is adjusted；
2) porous concrete mixture is added into die trial 4, wherein the depth of porous concrete mixture is in die trial 4
The 1/3 of 4 height of die trial, then restarts motor 16；
3) motor 16 drives upper sprocket wheel 7 to rotate, and upper sprocket wheel 7 drives chain 9 mobile, when the block 10 and annular on chain 9
After protrusion is in contact, block 10 pushes annular protrusion to move upwards, and moves upwards to drive guide rod and plug and pound stick 14, works as annular
After protrusion is in contact with limited block, baffle 12 is crossed annular protrusion and is continued up, after annular protrusion is detached from baffle 12, in weight
Guide rod 11, counterweight 22 and plug and pound stick 14 under the action of power and move downward, thus make to plug and pound stick 14 be inserted into it is porous mixed in die trial 4
In solidifying soil mixture, realizes and once plug and pound operation；
4) n times step 3) is repeated, then porous concrete mixture is added into die trial 4, mixes celluar concrete in die trial 4
The depth for closing object is the 2/3 of 4 height of die trial, then repeats n times step 3)；Celluar concrete mix is added into die trial 4 again
Object flushes the top opening of the depth die trial 4 of porous concrete mixture in die trial 4, then repeats n times step 3),
That completes celluar concrete plugs and pounds test molding.Preferably, N is equal to 25.
The invention also includes controller, alarm and for counting the counter for plugging and pounding stick 14 and plugging and pounding number, counter
Real-time statistics plug and pound number, and the number plugged and pounded is forwarded in controller, plug and pound number equal to default when counters count
When plugging and pounding number, controller controls alarm equipment alarm, simultaneously closes off motor 16.
Claims (9)
1. a kind of application method for plugging and pounding molding machine of test celluar concrete, which is characterized in that test porous coagulation
Soil plugs and pounds that molding machine includes pedestal (1), bracket, lifter (5), cabinet, to plug and pound stick (14), rotating device (2), die trial solid
Fixed platform (3), die trial (4), upper sprocket wheel (7), lower sprocket, chain (9) and chain adjustable plate (6)；
Bracket includes the first column, the second column and cross bar, and the lower end of the first column is fixed on pedestal (1), and lifter (5) is solid
Due to the upper end of the first column, the lower end of the second column is connected with the telescopic shaft of lifter (5), and one end of cross bar is vertical with second
The upper end of column is fixedly connected, and the upper end of guide rod passes through the side of the cross bar other end, and die trial fixed platform (3) passes through rotating device
(2) it is fixed on pedestal (1), die trial (4) is fixed on die trial fixed platform (3), the lower end face die trial (4) of guide rod, counterweight
(22) it is located on guide rod；
The one side of cabinet is fixed on the side of the second column, and chain adjustable plate (6) is fixed on the another side of cabinet, cochain
Wheel (7) and lower sprocket are both secured on chain adjustable plate (6), and chain (9) is socketed on upper sprocket wheel (7) and lower sprocket, on guide rod
Equipped with annular protrusion, chain is equipped with the block (10) for pushing annular protrusion to move upwards, and chain adjustable plate (6) is equipped with
For carrying out the limited block of axial limiting to annular protrusion, motor (16) are equipped in cabinet, the output shaft and cochain of motor (16)
Wheel (7) is connected；
The following steps are included:
1) counterweight (22) are chosen, determines the size for plugging and pounding power, then adjust the height of cross bar by lifter (5), pass through rotating dress
(2) rotation die trial fixed platform (3) is set, the position plugged and pounded is adjusted；
2) to porous concrete mixture is added in die trial (4), wherein the depth of die trial (4) interior porous concrete mixture is
The 1/3 of die trial (4) height, then restarts motor (16)；
3) motor (16) drives upper sprocket wheel (7) rotation, and upper sprocket wheel (7) drives chain (9) mobile, the block on chain (9)
(10) after being in contact with annular protrusion, block (10) pushes annular protrusion to move upwards, to drive guide rod and plug and pound stick (14)
It moves upwards, after annular protrusion is in contact with limited block, baffle (12) is crossed annular protrusion and continued up, annular protrusion
After being detached from baffle (12), guide rod (11), counterweight (22) and plugs and pounds stick (14) under gravity and move downward, to make to plug and pound
Stick (14) is inserted into the porous concrete mixture in die trial (4), is realized and is once plugged and pounded operation；
4) n times step 3) is repeated, then porous concrete mixture is added into die trial (4), mixes die trial (4) interior celluar concrete
The depth for closing object is the 2/3 of die trial (4) height, then repeats n times step 3)；Celluar concrete is added into die trial (4) again
Mixture flushes the top opening of the depth die trial (4) of die trial (4) interior porous concrete mixture, then repeats n times
Step 3), that completes celluar concrete plugs and pounds test molding.
2. the application method for plugging and pounding molding machine of test celluar concrete according to claim 1, which is characterized in that
The guide rod includes top guide bar (8) and lower guide rod (11), wherein the lower end of lower guide rod (11) is connected with the upper end for plugging and pounding stick (14)
It connects, the upper end of lower guide rod (11) is connected with the lower end of top guide bar (8), and the upper end of top guide bar (8) passes through the side of cross bar, annular
Protrusion is located at the side of lower guide rod (11), and counterweight (22) is located on top guide bar (8).
3. the application method for plugging and pounding molding machine of test celluar concrete according to claim 2, which is characterized in that
The top of top guide bar (8) is equipped with the baffle (12) for top guide bar (8) to be carried out with axial limiting.
4. the application method for plugging and pounding molding machine of test celluar concrete according to claim 2, which is characterized in that
Lower guide rod (11) is connected by fixing buckle (13) with plugging and pounding between stick (14).
5. the application method for plugging and pounding molding machine of test celluar concrete according to claim 1, which is characterized in that
The output shaft of motor (16) is connected by retarder (18) with upper sprocket wheel (7).
6. the application method for plugging and pounding molding machine of test celluar concrete according to claim 5, which is characterized in that
It is connected between the output shaft of motor (16) and retarder (18) by shaft coupling (17).
7. the application method for plugging and pounding molding machine of test celluar concrete according to claim 6, which is characterized in that
The cabinet includes rear box (15) and preceding cabinet (19), and rear box (15) is fixed on the side of the second column, preceding cabinet (19)
It is fixed on rear box (15), preceding cabinet (19) is equipped with safety door (20)；Wherein, motor (16), retarder (18) and shaft coupling
Device (17) is respectively positioned in rear box (15), and the output shaft of retarder (18) passes through preceding cabinet (19) and is connected with upper sprocket wheel (7).
8. the application method for plugging and pounding molding machine of test celluar concrete according to claim 1, which is characterized in that
The die trial fixed platform (3) is equipped with the die trial fixing clamp (21) for fixing die trial (4).
9. the application method for plugging and pounding molding machine of test celluar concrete according to claim 1, which is characterized in that
N is equal to 25.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610507082.8A CN106198139B (en) | 2016-06-30 | 2016-06-30 | A kind of test celluar concrete plugs and pounds molding machine and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610507082.8A CN106198139B (en) | 2016-06-30 | 2016-06-30 | A kind of test celluar concrete plugs and pounds molding machine and its application method |
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| CN106198139A CN106198139A (en) | 2016-12-07 |
| CN106198139B true CN106198139B (en) | 2019-02-26 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108724432B (en) * | 2018-05-28 | 2023-06-20 | 庄凯 | Automatic forming device for mortar preparation |
| CN112162086B (en) * | 2020-09-30 | 2022-07-29 | 南通理工学院 | Experimental device for building engineering detects usefulness |
| CN112162087B (en) * | 2020-09-30 | 2022-07-26 | 南通理工学院 | Detection device configured in construction laboratory |
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| CN205786016U (en) * | 2016-06-30 | 2016-12-07 | 长安大学 | A kind of celluar concrete plugs and pounds test shaped device |
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- 2016-06-30 CN CN201610507082.8A patent/CN106198139B/en active Active
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|---|---|---|---|---|
| US8083434B1 (en) * | 2009-07-13 | 2011-12-27 | Gorman Bros., Inc. | Pavement rehabilitation using cold in-place asphalt pavement recycling |
| CN202041412U (en) * | 2011-05-14 | 2011-11-16 | 张天国 | Compaction device for bituminous mixture |
| CN103698180A (en) * | 2013-12-16 | 2014-04-02 | 长安大学 | Automatic Marshall compaction device and test method |
| CN204128911U (en) * | 2014-07-07 | 2015-01-28 | 苏州电器科学研究院股份有限公司 | A kind of novel impact test apparatus |
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