CN109624048A - A kind of concrete sample preparation demoulding integrated device and prepare release method - Google Patents
A kind of concrete sample preparation demoulding integrated device and prepare release method Download PDFInfo
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- CN109624048A CN109624048A CN201811531400.XA CN201811531400A CN109624048A CN 109624048 A CN109624048 A CN 109624048A CN 201811531400 A CN201811531400 A CN 201811531400A CN 109624048 A CN109624048 A CN 109624048A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/04—Discharging the shaped articles
- B28B13/06—Removing the shaped articles from moulds
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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
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Abstract
Demoulding integrated device is prepared the present invention relates to a kind of concrete sample and prepares release method, device above-mentioned includes preparing exhaust apparatus and stripper apparatus, exhaust apparatus is prepared to be located above stripper apparatus, stripper apparatus realizes the demoulding of concrete sample to exhaust apparatus direction pushing tow is prepared after completing concrete sample preparation；The present invention overcomes the cumbersome of existing concrete sample preparation, efficiently exclude the bubble in concrete, and automation shortens preparation time, provides adequate preparation for follow-up study.
Description
Technical field
Demoulding integrated device is prepared the present invention relates to a kind of concrete sample and prepares release method, belongs to concrete sample
Preparation field.
Background technique
Mechanical property in civil engineering laboratory test frequently with concrete as analog material study of rocks, however by
In the cumbersome of preparation process, manufactured sample mass is not high.It is mainly manifested in bubble in sample to fail effectively to be discharged, makes it
Compactness is lower, and the secondary transferring after concrete stirring is vibrated is also to influence a factor of concrete quality.Due to sample matter
The accuracy of amount problem, correlative study is also affected.
Summary of the invention
The present invention provides a kind of concrete sample preparation demoulding integrated device and prepares release method, overcomes existing coagulation
Cumbersome, the efficient bubble excluded in concrete of soil sample preparation process, and automation shortens preparation time, is follow-up study
Adequate preparation is provided.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of concrete sample preparation demoulding integrated device, including exhaust apparatus and stripper apparatus are prepared, prepare exhaust apparatus position
Above stripper apparatus, stripper apparatus is realized mixed to exhaust apparatus direction pushing tow is prepared after completing concrete sample preparation
The demoulding of solidifying soil sample；
As present invention further optimization,
The exhaust apparatus above-mentioned for preparing includes intermediate plate, and surface is supported upper plate by four support columns, further includes
Die box and Article holding box, die box bottom is opening-like, and stripper plate, which is embedded at the bottom opening of die box, forms closing, above-mentioned
Article holding box is placed in die box top open part and forms closing,
The bottom center position of Article holding box opens up round through hole, as drainage hole, and round through hole is interior by the adjacent side of die box
To the one end for plugging rubber tube, the other end of rubber tube is put in die box, and Article holding box inner circular perforation hole location passes through
Long column type rubber stopper is stifled tight；
Agitating device is laid in Article holding box, and concrete is stirred in concrete sample preparation process；
Power transmission plate surface is connected in the underrun telescopic device of upper plate, lower platen, lower platen face are installed in force transmitting board bottom surface
Article holding box aperture position；
Stripper apparatus above-mentioned includes base plate, and surface is supported intermediate plate by four support columns, further includes demoulding
Telescopic rod, bottom end are mounted on base plate center, and top is connect by demoulding flexible transition block with stripper plate, and is demoulded
Plate is detachable；
It is opened up in intermediate plate center and passes through demoulding telescopic rod to die box with the matched through slot of stripper plate size, stripper plate
Direction is mobile, through slot is filled, with intermediate plate flush；
As present invention further optimization,
Open up vertical groove respectively on the symmetrical two sidewalls of Article holding box, the top of vertical groove and the top opening of Article holding box are flat
Together, there are distances for bottom end and the bottom of Article holding box, and card slot is from top to bottom uniformly opened up in vertical groove, further includes fixture block,
Its size and pocket matches；
Agitating device above-mentioned includes the exhaust steel wire to match with Article holding box internal cavities section, the two of exhaust steel wire
Side is separately connected interior strong magnetic iron block and lays and interior strong magnetic in vertical groove after exhaust steel wire is embedded in Article holding box inside
The outer strong magnetic iron block that iron block matches, the outer handle of installation on outer strong magnetic iron block；
As present invention further optimization, raise upward to form hollow die box along square aperture surface at the top of die box
Upper protruding block opens up hollow groove in Article holding box bottom, and the convex Block- matching of hollow die box, by die box and Article holding box
Close connection；
As present invention further optimization, open up symmetrical groove close to the position of through slot in intermediate plate, each groove with
The distance of through slot is the wall thickness of die box, and fixed block starts the swivelling chute of perforation close to the position of bottom, plugs in swivelling chute
The both ends of fixed block shaft, fixed block shaft are rotatably connected in groove, and fixed block top connects convex block, and convex block is to perforation
Slot direction extends, and when fixed block and intermediate plate vertical runs, the distance between two convex blocks are equal with the width of die box；
Die box lower groove is symmetrically opened up on two lateral walls of the die box close to bottom, is matched with bump size；
Die box gas vent is opened up close to the position at top in die box；
As present invention further optimization, telescopic device above-mentioned includes lower telescopic rod, and the first electricity is installed at the top of upper plate
Motivation, the motor shaft of the first motor are directly connect with lower telescopic rod；
Symmetrical lower platen gas vent is opened up on lower platen；
As present invention further optimization, the second motor, the electricity of the second motor are installed in base plate bottom centre position
Arbor is connect with demoulding telescopic rod；
In one circle rubber sealing ring of stripper plate surrounding winding；
As present invention further optimization, aforementioned outer strong magnetic iron block side is had a rectangular shape, the side of interior strong magnetic iron block
Assume diamond in shape shape；
A kind of concrete sample preparation demoulding integrated device prepares release method, comprising the following steps: adjusts the second motor
So that demoulding telescopic rod is contracted to extreme lower position, stripper plate is mounted in the flexible transition block of demoulding, makes the top surface of intermediate plate and take off
Template bottom surface is at the same level, to form a convex block among intermediate plate；Die box is placed on stripper plate, stripper plate is embedded in
Die box forms the bottom surface of die box；Fixed block is holded up, so that fixed block top convex block is connected with die box lower groove,
In die box and stripper plate inner surface coating lubricating oil；Article holding box is placed in above die box, Article holding box bottom groove and mould are made
Tool case upper protruding block is mutually engaged.
At this point, the rubber tube other end that drain hole site is arranged under Article holding box leads to bottom in die box, and drainage hole exists
It is stoppered inside Article holding box with long column type rubber stopper, vertical groove and interior grooves corresponding position smear lubrication outside Article holding box
Oil；It will be vented inside steel wire and interior strong magnetic iron block level insertion Article holding box, long column type rubber stopper is among exhaust steel wire
Hole passes through；Outer strong magnetic iron block is placed in exterior groove, interior strong magnetic iron block is made to pass through magneticaction and outer strong magnets
Block is attracting, and holding outer handle makes exhaust steel wire slide to bottom in Article holding box.
Configured concrete slurry is poured into Article holding box, and two sides fixture block is sticked into Article holding box side wall and is contained accordingly
In the card slot of case, the position of respective card slot may not exceed Article holding box inner concrete material top liquid level horizontal position；It holds outer
Handle drives exhaust steel wire to move up and down but is no more than concrete top liquid level, so that into concrete will not be brought outside air
In material, while the bubble in concrete material being helped to get rid of the retardance of surrounding concrete, moves up and down to bubble-free and emerge liquid
After behind face, outer handle is pulled up out, removes strong magnetic device, long column type rubber stopper is extracted.
Lower platen gas vent is opened, while adjusting the first motor extends pushing telescopic rod downwards, to lower platen bottom
When face contact concrete slurry, lower platen gas vent is closed；It pushes telescopic rod to continue to extend, concrete slurry is passed through into drainage hole
And in rubber tube injection die box；It is finished to the injection of whole concrete slurries, adjusts the first motor, shunk and push telescopic rod；
Article holding box and rubber tube are removed, fixed block is laid flat, stripper plate is removed, it is moved at maintenance with die box.
After the curing condition of test requirements document, stripper plate and die box are mounted in the flexible transition block of demoulding, will be consolidated
Determine block to hold up, so that fixed block top convex block is connected with die box lower groove；Adjust the second Motor Control demoulding telescopic rod
Elongation upwards, to complete automatic demoulding functions for ejecting in sample from mould.
By above technical scheme, compared with the existing technology, the invention has the following advantages:
Exhaust and demoulding functions of the present invention using concrete sample preparation demoulding integrated device, overcome existing concrete sample
The cumbersome problem of preparation process；The bubble in concrete is efficiently discharged using exhaust steel wire, and by means of hold-down devices, is kept away
Gas mixes when having exempted from concrete secondary transfer；After to sample maintenance, by means of demoulding telescopic rod, automatic demoulding is realized,
Preparation time is shortened, provides adequate preparation for follow-up study.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the overall structure diagram of the preferred embodiment of the present invention；
Fig. 2 is the stripper apparatus overall structure diagram of the preferred embodiment of the present invention；
Fig. 3 is the die box overall structure diagram of the preferred embodiment of the present invention；
Fig. 4 is the Article holding box overall structure diagram of the preferred embodiment of the present invention；
Fig. 5 is the overall structure diagram of the agitating device of the preferred embodiment of the present invention；
Fig. 6 is the structural schematic diagram of the Article holding box overlook direction of the preferred embodiment of the present invention；
Fig. 7 is the structural schematic diagram of the lower platen of the preferred embodiment of the present invention；
Fig. 8 is the overall structure diagram of the intermediate plate of the preferred embodiment of the present invention；
Fig. 9 is the overall structure diagram of the fixed block of the preferred embodiment of the present invention.
In figure: 1 is basic plate, and 2 be demoulding telescopic rod, and 3 be intermediate plate, and 4 be upper plate, and 5 be support column, and 6 be the first electricity
Motivation, 7 be die box, and 8 be Article holding box, and 9 be lower platen, and 10 be agitating device, and 21 is demould flexible transition block, and 22 be demoulding
Plate, 31 be fixed block, and 32 be fixed block shaft；71 be die box upper protruding block, and 72 be die box gas vent, and 73 is recessed for die box
Slot, 81 be card slot, and 82 be long column type rubber stopper, and 83 be drainage hole, and 91 be lower platen, and 92 be force transmitting board, and 93 is push telescopic rod,
94 be lower platen gas vent, and 101 be outer handle, and 102 be outer strong magnetic iron block, and 103 be exhaust steel wire, and 104 be fixture block, 105
For interior strong magnetic iron block.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As shown in figs. 1-9, the present invention includes following characteristics component: 1 is basic plate, and 2 be demoulding telescopic rod, and 3 be centre
Plate, 4 be upper plate, and 5 be support column, and 6 be the first motor, and 7 be die box, and 8 be Article holding box, and 9 be lower platen, and 10 be stirring dress
It sets, 21 is demould flexible transition block, and 22 be stripper plate, and 31 be fixed block, and 32 be fixed block shaft；71 be die box upper protruding block,
72 be die box gas vent, and 73 be die box lower groove, and 81 be card slot, and 82 be long column type rubber stopper, and 83 be drainage hole, under 91 are
Pressing plate, 92 be force transmitting board, and 93 is push telescopic rod, and 94 be lower platen gas vent, and 101 be outer handle, and 102 be outer strong magnets
Block, 103 be exhaust steel wire, and 104 be fixture block, and 105 be interior strong magnetic iron block.
Shown in Fig. 1, a kind of concrete sample preparation demoulding integrated device of the invention, including prepare exhaust apparatus and demoulding
Device prepares exhaust apparatus and is located above stripper apparatus, and stripper apparatus is vented to preparation after completing concrete sample preparation
Device direction pushing tow, realizes the demoulding of concrete sample；
As present invention further optimization,
The exhaust apparatus above-mentioned for preparing includes intermediate plate, and surface is supported upper plate by four support columns, further includes
Die box and Article holding box, shown in Fig. 3, die box bottom is opening-like, and stripper plate, which is embedded at the bottom opening of die box, forms envelope
It closing, Article holding box above-mentioned is placed in die box top open part and forms closing,
Shown in Fig. 6, the bottom center position of Article holding box opens up round through hole, as drainage hole, shown in Fig. 4, round through hole
Interior one end that rubber tube is plugged by the adjacent direction of die box, the other end of rubber tube are put in die box, Article holding box inner circular
It is stifled tight by long column type rubber stopper to penetrate through hole location；
Agitating device is laid in Article holding box, and concrete is stirred in concrete sample preparation process；
Power transmission plate surface is connected in the underrun telescopic device of upper plate, lower platen, lower platen face are installed in force transmitting board bottom surface
Article holding box aperture position；
Shown in Fig. 2, stripper apparatus above-mentioned includes base plate, and surface is supported intermediate plate by four support columns, also
Including demoulding telescopic rod, bottom end is mounted on base plate center, and top is connected by demoulding flexible transition block and stripper plate
It connects, and stripper plate is detachable；
It is opened up in intermediate plate center and passes through demoulding telescopic rod to die box with the matched through slot of stripper plate size, stripper plate
Direction is mobile, through slot is filled, with intermediate plate flush；
As present invention further optimization,
Open up vertical groove respectively on the symmetrical two sidewalls of Article holding box, the top of vertical groove and the top opening of Article holding box are flat
Together, there are distances for bottom end and the bottom of Article holding box, and card slot is from top to bottom uniformly opened up in vertical groove, further includes fixture block,
Its size and pocket matches；
Shown in Fig. 5, agitating device above-mentioned includes the exhaust steel wire to match with Article holding box internal cavities section, in exhaust steel
The two sides of silk screen are separately connected interior strong magnetic iron block, behind exhaust steel wire insertion Article holding box inside, laid in vertical groove with
The outer strong magnetic iron block that interior strong magnetic iron block matches, the outer handle of installation on outer strong magnetic iron block；
As present invention further optimization, raise upward to form hollow die box along square aperture surface at the top of die box
Upper protruding block opens up hollow groove in Article holding box bottom, and the convex Block- matching of hollow die box, by die box and Article holding box
Close connection；
Shown in Fig. 8-Fig. 9, as present invention further optimization, open up in intermediate plate close to the position of through slot symmetrical recessed
Slot, each groove are the wall thickness of die box at a distance from through slot, and fixed block starts the swivelling chute of perforation close to the position of bottom,
Fixed block shaft is plugged in swivelling chute, the both ends of fixed block shaft are rotatably connected in groove, and the connection of fixed block top is convex
Block, convex block extend to through slot direction, when fixed block and intermediate plate vertical runs, the distance between two convex blocks and die box
Width it is equal；
Die box lower groove is symmetrically opened up on two lateral walls of the die box close to bottom, is matched with bump size；
Die box gas vent is opened up close to the position at top in die box；
Shown in Fig. 7, as present invention further optimization, telescopic device above-mentioned includes lower telescopic rod, is pacified at the top of upper plate
The first motor is filled, the motor shaft of the first motor is directly connect with lower telescopic rod；
Symmetrical lower platen gas vent is opened up on lower platen；
As present invention further optimization, the second motor, the electricity of the second motor are installed in base plate bottom centre position
Arbor is connect with demoulding telescopic rod；
In one circle rubber sealing ring of stripper plate surrounding winding；
As present invention further optimization, aforementioned outer strong magnetic iron block side is had a rectangular shape, the side of interior strong magnetic iron block
Assume diamond in shape shape.
It is as follows that the specific implementation process of above-mentioned apparatus prepares release method:
Adjusting the second motor makes demoulding telescopic rod be contracted to extreme lower position, and stripper plate is mounted in the flexible transition block of demoulding,
The top surface of intermediate plate is set to be at the same level with stripper plate bottom surface, to form a convex block among intermediate plate；Die box is placed in de-
In template, so that stripper plate is embedded in die box, form the bottom surface of die box；Fixed block is holded up, thus by fixed block top convex block
It is connected with die box lower groove, in die box and stripper plate inner surface coating lubricating oil；Article holding box is placed in above die box, is made
Article holding box bottom groove is mutually engaged with die box upper protruding block.
At this point, the rubber tube other end that drain hole site is arranged under Article holding box leads to bottom in die box, and drainage hole exists
It is stoppered inside Article holding box with long column type rubber stopper, vertical groove and interior grooves corresponding position smear lubrication outside Article holding box
Oil；It will be vented inside steel wire and interior strong magnetic iron block level insertion Article holding box, long column type rubber stopper is among exhaust steel wire
Hole passes through；Outer strong magnetic iron block is placed in exterior groove, interior strong magnetic iron block is made to pass through magneticaction and outer strong magnets
Block is attracting, and holding outer handle makes exhaust steel wire slide to bottom in Article holding box.
Configured concrete slurry is poured into Article holding box, and two sides fixture block is sticked into Article holding box side wall and is contained accordingly
In the card slot of case, the position of respective card slot may not exceed Article holding box inner concrete material top liquid level horizontal position；It holds outer
Handle drives exhaust steel wire to move up and down but is no more than concrete top liquid level, so that into concrete will not be brought outside air
In material, while the bubble in concrete material being helped to get rid of the retardance of surrounding concrete, moves up and down to bubble-free and emerge liquid
After behind face, outer handle is pulled up out, removes strong magnetic device, long column type rubber stopper is extracted.
Lower platen gas vent is opened, while adjusting the first motor extends pushing telescopic rod downwards, to lower platen bottom
When face contact concrete slurry, lower platen gas vent is closed；It pushes telescopic rod to continue to extend, concrete slurry is passed through into drainage hole
And in rubber tube injection die box；It is finished to the injection of whole concrete slurries, adjusts the first motor, shunk and push telescopic rod；
Article holding box and rubber tube are removed, fixed block is laid flat, stripper plate is removed, it is moved at maintenance with die box.
After the curing condition of test requirements document, stripper plate and die box are mounted in the flexible transition block of demoulding, will be consolidated
Determine block to hold up, so that fixed block top convex block is connected with die box lower groove；Adjust the second Motor Control demoulding telescopic rod
Elongation upwards, to complete automatic demoulding functions for ejecting in sample from mould.
In the above-described embodiments, the effect of the first motor is to adjust to push telescopic rod, and the effect of the second motor is to adjust
Section demoulding telescopic rod, to realize transfer and the automatic demoulding functions of concrete；
The effect for demoulding telescopic rod is the thrust upward to stripper plate, to realize demoulding；
The effect of the bottom plate for functioning as die box of stripper plate, one circle rubber sealing ring of surrounding winding is to prevent concrete grout
Liquid exposes；
The effect that lubricating oil is applied in die box is to reduce the frictional force of rubber sealing ring and die box around stripper plate, and reduce and support
The frictional force of sample and mold chamber interior wall after the completion of shield；
The effect of fixed block is arranged on intermediate plate to be matched with die box lower groove, fixing mould case position, flexible in demoulding
To the pulling force that die box is downward when bar pushes up；
The effect of die box gas vent is discharged during the concrete slurry in Article holding box is inputted die box by lower platen
Itself existing gas inside die box；
The effect that the rubber tube other end that drain hole site is arranged under Article holding box leads to bottom in die box is that concrete is avoided to turn
It moves past in journey die box in gas incorporation concrete slurry；
The effect of long column type rubber stopper is to avoid concrete slurry from revealing in exhaust process；
The bubble that exhaust steel wire plays the role of in help concrete material gets rid of the retardance of surrounding concrete；
Interior strong magnetic iron block and outer strong magnetic iron block are tightly attached on Article holding box side wall by strong attraction between magnet, on artificial
Under mention while pulling the outer handle be vented steel wire also move up and down；
Vertical groove and interior grooves corresponding position coating lubricating oil are to reduce strong magnetic device and exist outside Article holding box
Suffered resistance in Article holding box side wall slipping；
Interior strong magnetic iron block is the concrete slurry for reducing interior strong magnetic iron block and being subject to when moving up and down in the effect of prismatic
Resistance；
Two sides fixture block, which is sticked into the corresponding Article holding box exterior bayonet slot of Article holding box side wall, makes the position of respective card slot be no more than Article holding box
The effect of inner concrete material top liquid level horizontal position is so that strong magnetic device is vented steel wire in upper and lower sliding
It has been in concrete material, will not be more than that concrete material top liquid level again will when entering concrete material because of slide surface
Outside air is brought into；
Lower platen first opens gas vent during pushing, and the effect that gas vent is turned off after contacting concrete slurry is to keep away
Exempt from lower platen and the air in case is pressed into concrete material during being followed by into Article holding box into concrete material.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein (including technology art
Language and scientific term) there is meaning identical with the general understanding of those of ordinary skill in the application fields.Should also
Understand, those terms such as defined in the general dictionary, which should be understood that, to be had and the meaning in the context of the prior art
The consistent meaning of justice, and unless defined as here, it will not be explained in an idealized or overly formal meaning.
The meaning of "and/or" described herein refers to that the case where respective individualism or both exists simultaneously wraps
Including including.
The meaning of " connection " described herein can be between component be directly connected to be also possible to pass through between component
Other components are indirectly connected with.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (9)
1. a kind of concrete sample preparation demoulding integrated device, it is characterised in that: including preparing exhaust apparatus and stripper apparatus, make
Standby exhaust apparatus is located above stripper apparatus, and stripper apparatus is to preparing exhaust apparatus direction after completing concrete sample and preparing
Pushing tow realizes the demoulding of concrete sample.
2. concrete sample preparation demoulding integrated device according to claim 1, it is characterised in that:
The exhaust apparatus above-mentioned for preparing includes intermediate plate, and surface is supported upper plate by four support columns, further includes
Die box and Article holding box, die box bottom is opening-like, and stripper plate, which is embedded at the bottom opening of die box, forms closing, above-mentioned
Article holding box is placed in die box top open part and forms closing,
The bottom center position of Article holding box opens up round through hole, as drainage hole, and round through hole is interior by the adjacent side of die box
To the one end for plugging rubber tube, the other end of rubber tube is put in die box, and Article holding box inner circular perforation hole location passes through
Long column type rubber stopper is stifled tight；
Agitating device is laid in Article holding box, and concrete is stirred in concrete sample preparation process；
Power transmission plate surface is connected in the underrun telescopic device of upper plate, lower platen, lower platen face are installed in force transmitting board bottom surface
Article holding box aperture position；
Stripper apparatus above-mentioned includes base plate, and surface is supported intermediate plate by four support columns, further includes demoulding
Telescopic rod, bottom end are mounted on base plate center, and top is connect by demoulding flexible transition block with stripper plate, and is demoulded
Plate is detachable；
It is opened up in intermediate plate center and passes through demoulding telescopic rod to die box with the matched through slot of stripper plate size, stripper plate
Direction is mobile, through slot is filled, with intermediate plate flush.
3. concrete sample preparation demoulding integrated device according to claim 2, it is characterised in that:
Open up vertical groove respectively on the symmetrical two sidewalls of Article holding box, the top of vertical groove and the top opening of Article holding box are flat
Together, there are distances for bottom end and the bottom of Article holding box, and card slot is from top to bottom uniformly opened up in vertical groove, further includes fixture block,
Its size and pocket matches；
Agitating device above-mentioned includes the exhaust steel wire to match with Article holding box internal cavities section, the two of exhaust steel wire
Side is separately connected interior strong magnetic iron block and lays and interior strong magnetic in vertical groove after exhaust steel wire is embedded in Article holding box inside
The outer strong magnetic iron block that iron block matches, the outer handle of installation on outer strong magnetic iron block.
4. concrete sample preparation demoulding integrated device according to claim 2, it is characterised in that:
It raises upward to form hollow die box upper protruding block along square aperture surface at the top of die box, be opened up in Article holding box bottom
Die box is closely connect by hollow groove with the convex Block- matching of hollow die box with Article holding box.
5. concrete sample according to claim 2 preparation demoulding integrated device, it is characterised in that: in intermediate plate close to passing through
The position of through slot opens up symmetrical groove, and each groove is the wall thickness of die box at a distance from through slot, and fixed block is close to bottom
Position start the swivelling chute of perforation, plug fixed block shaft in swivelling chute, the both ends of fixed block shaft are rotatably connected to recessed
In slot, and fixed block top connects convex block, and convex block extends to through slot direction, when fixed block and intermediate plate vertical runs, two
The distance between a convex block is equal with the width of die box；
Die box lower groove is symmetrically opened up on two lateral walls of the die box close to bottom, is matched with bump size；
Die box gas vent is opened up close to the position at top in die box.
6. concrete sample preparation demoulding integrated device according to claim 2, it is characterised in that: telescopic device above-mentioned
Including lower telescopic rod, the first motor is installed at the top of upper plate, the motor shaft of the first motor is directly connect with lower telescopic rod；
Symmetrical lower platen gas vent is opened up on lower platen.
7. concrete sample preparation demoulding integrated device according to claim 2, it is characterised in that: in base plate bottom
The second motor is installed in heart position, and the motor shaft of the second motor is connect with demoulding telescopic rod；
In one circle rubber sealing ring of stripper plate surrounding winding.
8. concrete sample preparation demoulding integrated device according to claim 3, it is characterised in that: aforementioned outer strong magnets
Block side has a rectangular shape, and the side of interior strong magnetic iron block assumes diamond in shape shape.
9. a kind of concrete sample preparation demoulding integrated device prepares release method, it is characterised in that: the following steps are included:
Adjusting the second motor makes demoulding telescopic rod be contracted to extreme lower position, and stripper plate is mounted in the flexible transition block of demoulding,
The top surface of intermediate plate is set to be at the same level with stripper plate bottom surface, to form a convex block among intermediate plate；Die box is placed in de-
In template, so that stripper plate is embedded in die box, form the bottom surface of die box；Fixed block is holded up, thus by fixed block top convex block
It is connected with die box lower groove, in die box and stripper plate inner surface coating lubricating oil；Article holding box is placed in above die box, is made
Article holding box bottom groove is mutually engaged with die box upper protruding block；
At this point, the rubber tube other end that drain hole site is arranged under Article holding box leads to bottom in die box, and drainage hole is containing
It is stoppered inside case with long column type rubber stopper, vertical groove and interior grooves corresponding position coating lubricating oil outside Article holding box；It will
It is vented inside steel wire and interior strong magnetic iron block level insertion Article holding box, long column type rubber stopper is logical from hole among exhaust steel wire
It crosses；Outer strong magnetic iron block is placed in exterior groove, keeps interior strong magnetic iron block attracting by magneticaction and outer strong magnetic iron block,
Holding outer handle makes exhaust steel wire slide to bottom in Article holding box；
Configured concrete slurry is poured into Article holding box, and two sides fixture block is sticked into the corresponding Article holding box of Article holding box side wall
In card slot, the position of respective card slot may not exceed Article holding box inner concrete material top liquid level horizontal position；Hold outer handle
It drives exhaust steel wire to move up and down but is no more than concrete top liquid level, so that into concrete material will not be brought outside air
In, while the bubble in concrete material being helped to get rid of the retardance of surrounding concrete, it moves up and down after emerging liquid level to bubble-free
Afterwards, outer handle is pulled up out, removes strong magnetic device, long column type rubber stopper is extracted；
Lower platen gas vent is opened, while adjusting the first motor extends pushing telescopic rod downwards, connects to lower platen bottom surface
When touching concrete slurry, lower platen gas vent is closed；It pushes telescopic rod to continue to extend, concrete slurry is passed through into drainage hole and rubber
Leather hose injects in die box；It is finished to the injection of whole concrete slurries, adjusts the first motor, shunk and push telescopic rod；It will contain
Vanning and rubber tube are removed, and fixed block is laid flat, and remove stripper plate, it is moved at maintenance with die box；
After the curing condition of test requirements document, stripper plate and die box are mounted in the flexible transition block of demoulding, by fixed block
It holds up, so that fixed block top convex block is connected with die box lower groove；It is upward to adjust the second Motor Control demoulding telescopic rod
Elongation, to complete automatic demoulding functions for ejecting in sample from mould.
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| CN201811531400.XA CN109624048A (en) | 2018-12-14 | 2018-12-14 | A kind of concrete sample preparation demoulding integrated device and prepare release method |
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| CN110480888A (en) * | 2019-09-02 | 2019-11-22 | 芜湖凯仁橡塑有限公司 | A kind of automobile rubber shock absorber part vulcanization processing auxiliary material-taking rack |
| CN110561608A (en) * | 2019-08-26 | 2019-12-13 | 中铁六局集团天津铁路建设有限公司 | Small-size concrete member form removal device |
| CN111458205A (en) * | 2020-05-25 | 2020-07-28 | 长安大学 | Sample demolding instrument for determining bending creep stiffness of asphalt and demolding method thereof |
| CN113843887A (en) * | 2021-10-04 | 2021-12-28 | 何永明 | Prefabricated component production facility for assembly type structure |
| CN114683391A (en) * | 2022-03-03 | 2022-07-01 | 绿磐新型建材(嘉兴)有限公司 | Continuous automatic forming die and forming process for autoclaved aerated building blocks |
| CN115508172A (en) * | 2022-09-22 | 2022-12-23 | 北京工业大学 | Forming device for preparing gel sample and sample preparation method |
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| CN115508172B (en) * | 2022-09-22 | 2024-06-04 | 北京工业大学 | Forming device for preparing gel sample and sample preparation method |
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