CN208505737U - For making the compacting demoulding mechanism and pressure testing system of solidified earth test block - Google Patents
For making the compacting demoulding mechanism and pressure testing system of solidified earth test block Download PDFInfo
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- CN208505737U CN208505737U CN201821088586.1U CN201821088586U CN208505737U CN 208505737 U CN208505737 U CN 208505737U CN 201821088586 U CN201821088586 U CN 201821088586U CN 208505737 U CN208505737 U CN 208505737U
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Abstract
The utility model provides a kind of for making the compacting demoulding mechanism and pressure testing system of solidified earth test block.Wherein, the compacting demoulding mechanism for making solidified earth test block includes: pressure setting, and including rack and the hoistable platform being arranged on the rack, rack includes the first platform above hoistable platform, and the first platform has die hole；Die assembly; it is placed on hoistable platform and between hoistable platform and the first platform; die assembly has including at least three submodules; it selects different submodules to have to be suppressed or demoulded; when being suppressed using compacting demoulding mechanism, mobile lifting platform forms solidified earth test block to carry out compacting to the grogs in die assembly；When being demoulded using compacting demoulding mechanism, mobile lifting platform between at least two submodules tool so as to generate relative motion and deviate from solidified earth test block out of out die hole.The utility model solves the problems, such as that the compacting of grogs in the prior art and demoulding process are cumbersome, complicated for operation.
Description
Technical field
The utility model relates to soil solidification technique fields, in particular to a kind of for making the pressure of solidified earth test block
Demoulding mechanism and pressure testing system processed.
Background technique
Currently, being commonly used in all kinds of engineerings such as industry and civil buildings, water conservancy, traffic to solidification great soil group geotechnical engineering
Material etc. needs to carry out parallel test specimen detection to solidified soil material to detect the solidification intensity index of solidified earth construction site.
Normally, by the way that solidified earth mixture is pressed into standard size test specimen, to carry out solidified earth body unit feature and its variation rule
The research of rule.
However, in the prior art, stripper apparatus is not suppressed specifically for the scene for solidifying great soil group geomaterial,
It is detected it is generally necessary to which solidified earth mixture is taken back laboratory, and the equipment volume for testing the demoulding of intraventricular pressure system is big, operation
Process is cumbersome, and the labour for not only increasing staff is time-consuming, and cause detection cycle for the performance detection of solidified earth compared with
It is long.
Utility model content
The main purpose of the utility model is to provide a kind of for making the compacting demoulding mechanism and pressure of solidified earth test block
Force test system, compacting and the demoulding process to solve the problems, such as grogs in the prior art are cumbersome, complicated for operation.
To achieve the goals above, one aspect according to the present utility model provides a kind of for making solidified earth examination
The compacting demoulding mechanism of block, comprising: pressure setting, including rack and the hoistable platform being movably disposed in rack, rack
Including being located at the first platform above hoistable platform, the first platform, which has, goes out die hole for what solidified earth test block passed through；Die assembly,
It being placed on hoistable platform and between hoistable platform and the first platform, die assembly includes at least three submodules tool, and
When compacting demoulding mechanism is suppressed or demoulded, at least partly different submodule tools is selected to carry out compacting or demoulding processing,
When being suppressed using compacting demoulding mechanism, mobile lifting platform simultaneously moves it towards the first platform, to die assembly
Interior grogs is suppressed, and solidified earth test block is formed；When being demoulded using compacting demoulding mechanism, mobile lifting platform simultaneously makes
It is moved towards first platform so as to relative motion be generated between at least two submodules tool, and by solidified earth test block out of out die hole
Abjection.
Further, pressure setting further includes driving structure, rack further include: the second platform, under hoistable platform
Side；First platform, hoistable platform and the second platform are sequentially connected with by least two supporting elements by supporting element, and hoistable platform
It is slidably disposed on supporting element, driving structure drives hoistable platform movement and between the second platform and hoistable platform.
Further, supporting element is fastening stud, and each fastening stud is tightened after sequentially passing through the first platform and hoistable platform
On the second platform.
Further, rack further include: at least two elastic components are arranged between the first platform and hoistable platform.
Further, elastic component is spring, and multiple elastic components are arranged in a one-to-one correspondence with multiple supporting elements, and elastic component is arranged
Outside supporting element.
Further, at least three submodules tool includes: mold cylinder；First round cushion block, the outer diameter of the first round cushion block
Less than or equal to the internal diameter of mold cylinder；Second round cushion block, the second round cushion block includes sequentially connected first segment and second
Section, the outer diameter of first segment are less than or equal to the internal diameter of mold cylinder, and the outer diameter of second segment is greater than the internal diameter of mold cylinder, works as use
Compacting demoulding mechanism is when being suppressed, grogs be arranged in mold cylinder and be located at the first round cushion block and the second circle cushion block it
Between.
Further, the outer diameter of the first round cushion block is less than or equal to the aperture of die hole；And/or the outer diameter of mold cylinder
Greater than the aperture of die hole out；And/or the outer diameter of second segment is greater than the aperture of die hole.
Further, at least three submodules have further include: the outer diameter of demoulding cylinder cushion block, demoulding cylinder cushion block is less than or waits
In the internal diameter of mold cylinder.
Further, the height for demoulding cylinder cushion block is greater than the first round cushion block.
Further, when being suppressed using compacting demoulding mechanism, die assembly is placed on hoistable platform, and is made
It obtains the first round cushion block to be connected on hoistable platform, hoistable platform is moved towards the first platform, so that the first platform and the second circle
Shape cushion block is gradually abutted and is suppressed the grogs in mold cylinder, forms solidified earth test block.
Further, when being demoulded using compacting demoulding mechanism, demoulding cylinder cushion block is placed on hoistable platform,
And the mold cylinder for having solidified earth test block and the first round cushion block are placed on together on demoulding cylinder cushion block, the first circular pad
Relative to solidified earth test block close to the first platform, hoistable platform moves block towards the first platform, so that the first platform and mold circle
Cylinder gradually abuts, and demoulding cylinder cushion block gradually gos deep into mold cylinder under the movement of hoistable platform, by the first round cushion block
It is ejected out of out die hole with solidified earth test block.
Another aspect according to the present utility model provides a kind of pressure testing system for solidified earth test block, including
Above-mentioned compacting demoulding mechanism.
Further, pressure testing system further include: pressure test sensor, pressure test sensor are located at solidified earth examination
Between block and the first round cushion block or the second round cushion block of suppressing demoulding mechanism, pressure test sensor, solidified earth test block and
What the first round cushion block or the second round cushion block were formed is integrally placed on the hoistable platform of compacting demoulding mechanism, de- by suppressing
The driving structure driving hoistable platform of mold mechanism simultaneously moves it towards the first platform, until solidified earth test block is destroyed, with inspection
Survey maximum pressure-bearing value when solidified earth test block occurs damaged.
Pressure setting, including rack and the hoistable platform being movably disposed in rack, rack includes being located at lifting to put down
The first platform above platform, the first platform, which has, goes out die hole for what solidified earth test block passed through；Die assembly is placed on hoistable platform
Upper and positioned at hoistable platform and the first platform between, die assembly includes at least three submodules tool, and suppress demoulding mechanism into
When row is suppressed or demoulded, at least partly different submodule tools is selected to carry out compacting or demoulding processing,
Using the technical solution of the utility model, when needing to suppress grogs and demoulded, the mould of grogs will be housed
Tool component is placed on hoistable platform, so that die assembly is between hoistable platform and the first platform.Later, moving lifting is flat
Platform simultaneously moves it towards the first platform, to suppress the grogs in die assembly, forms solidified earth test block, completes to soil
The pressing operation of grain.Later, mobile lifting platform and make its towards first platform move so that at least two submodules tool between produce
Raw relative motion, and solidified earth test block is deviate from out of out die hole, complete the demoulding of solidified earth test block.
Compared with using artificial compacting and demoulding in the prior art, the compacting demoulding mechanism in the application can not only guarantee
Solidified earth test block reaches testing standard, and the processing of solidified earth test block, manufacture is made to be more easier, and then solve the prior art
The compacting of middle grogs and cumbersome, the complicated for operation problem of demoulding process.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide a further understanding of the present invention, this is practical
Novel illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.
In the accompanying drawings:
Fig. 1 shows according to the present utility model for making the machine of the embodiment of the compacting demoulding mechanism of solidified earth test block
The schematic perspective view of frame；
Fig. 2 shows according to the present utility model for making the embodiment completion of the compacting demoulding mechanism of solidified earth test block
The pressed cross-sectional view of solidified earth test block；And
Fig. 3 shows the embodiment according to the present utility model for making the compacting demoulding mechanism of solidified earth test block and carries out
Cross-sectional view when solidified earth test block demoulds.
Wherein, the above drawings include the following reference numerals:
11, rack；111, the first platform；111a, go out die hole；112, the second platform；113, supporting element；114, elastic component；
12, hoistable platform；20, die assembly；21, mold cylinder；22, the first round cushion block；23, the second round cushion block；231, first
Section；232, second segment；24, cylinder cushion block is demoulded；30, solidified earth test block.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
It should be pointed out that unless otherwise specified, all technical and scientific terms used in this application have and the application
The normally understood identical meanings of person of an ordinary skill in the technical field.
In the present invention, in the absence of explanation to the contrary, the noun of locality used such as " upper and lower " is usually to be directed to
For direction shown in the drawings, or on vertical, vertical or gravity direction；Similarly, for ease of understanding
And description, " left and right " is usually for shown in the drawings left and right；" inside and outside " refers to the profile relative to each component itself
It is inside and outside, but the above-mentioned noun of locality is not intended to limit the utility model.
Compacting and demoulding process in order to solve the problems, such as grogs in the prior art is cumbersome, complicated for operation, and the application provides
It is a kind of for making the compacting demoulding mechanism and pressure testing system of solidified earth test block.
As shown in Figure 1, including pressure setting and die assembly 20 for making the compacting demoulding mechanism of solidified earth test block.Its
In, pressure setting includes rack 11 and the hoistable platform being movably disposed in rack 11 12, and rack 11 includes being located at lifting
First platform 111 of 12 top of platform, the first platform 111, which has, goes out die hole 111a for what solidified earth test block 30 passed through.Set of molds
Part 20 is placed on hoistable platform 12 and between hoistable platform 12 and the first platform 111, and die assembly 20 includes at least three
A sub- mold, and when compacting demoulding mechanism is suppressed or demoulded, select at least partly different submodule tools to be pressed
System or demoulding processing, when being suppressed using compacting demoulding mechanism, mobile lifting platform 12 simultaneously makes it towards the first platform 111
Movement forms solidified earth test block 30 to suppress the grogs in die assembly 20；It is taken off when using compacting demoulding mechanism
When mould, mobile lifting platform 12 simultaneously moves it towards the first platform 111 so as to generate opposite fortune between at least two submodules tool
It is dynamic, and solidified earth test block 30 is deviate from out of out die hole 111a.
Using the technical solution of the present embodiment, when needing to suppress grogs and demoulded, the mold of grogs will be housed
Component 20 is placed on hoistable platform 12, so that die assembly 20 is located between hoistable platform 12 and the first platform 111.Later,
Mobile lifting platform 12 simultaneously moves it towards the first platform 111, to suppress the grogs in die assembly 20, is formed solid
Change native test block, completes the pressing operation to grogs.Later, mobile lifting platform 12 and make its towards first platform 111 move with
Make to generate relative motion between at least two submodules tool, and solidified earth test block is deviate from out of out die hole, completes solidified earth test block
Demoulding.
Compared with using artificial compacting and demoulding in the prior art, the compacting demoulding mechanism in the present embodiment can not only be protected
Card solidified earth test block reaches testing standard, and the processing of solidified earth test block, manufacture is made to be more easier, and then solve existing skill
The problem of processing efficiency is low for the compacting and demoulding of grogs in art, large labor intensity.
In the present embodiment, grogs outer diameter is less than or equal to 2mm, and soil amount is added to be the compactness that laboratory adds soil amount and scene
Product.Wherein, live compactness is about 95%.
In the present embodiment, grogs is solidified earth mixture.The proportion of solidified earth mixture is set according to actually detected
It sets.
Optionally, pressure setting further includes driving structure, and rack 11 further includes the second platform 112 and at least two supporting elements
113.Wherein, the second platform 112 is located at the lower section of hoistable platform 12.By supporting element 113 by the first platform 111, hoistable platform
12 and second platform 112 be sequentially connected with, and hoistable platform 12 is slidably disposed on supporting element 113, and driving structure driving rises
The movement of platform 12 is dropped and between the second platform 112 and hoistable platform 12.As shown in Figure 1, supporting element 113 is two, mold
Component 20 is located between two supporting elements 113.The structure of above structure is simple, is easily worked, realizes.
In the present embodiment, driving structure is air valve.
As shown in Figure 1, supporting element 113 is fastening stud, each fastening stud sequentially passes through the first platform 111 and hoistable platform
It is tightened in after 12 on second platform 112.In this way, driving structure can drive hoistable platform 12 to move along supporting element 113, so that
Hoistable platform 12 moves on fixed track, guarantees the operation stability of compacting demoulding mechanism.The structure of above structure is simple,
It is easy to accomplish.
It should be noted that the type of supporting element 113 is without being limited thereto.Optionally, supporting element 113 is column structure.Column
The both ends of structure are fixedly connected with the first platform 111 and the second platform 112 respectively, and hoistable platform 12 is threaded through on column structure.
Optionally, rack 11 further includes at least two elastic components 114.Wherein, at least two elastic components 114 are arranged first
Between platform 111 and hoistable platform 12.As shown in Figure 1, rack 11 includes two elastic components 114.In this way, on 12 edge of hoistable platform
During supporting element 113 moves, two elastic components 114 can provide elastic force to hoistable platform 12, can not only prevent from rising
Drop platform 12 collides with the first platform 111 during the motion, additionally it is possible to reduce the movement velocity of hoistable platform 12, with right
Grogs realizes slowly compacting, promotes the processing quality of solidified earth test block.
As shown in Figure 1, elastic component 114 is spring, two elastic components 114 are arranged in a one-to-one correspondence with two supporting elements 113, and
Elastic component 114 is set in outside supporting element 113.In this way, above-mentioned setting can limit elastic component 114, elastic component 114 is prevented
Deviate from from rack 11.The structure of above structure is simple, easy to accomplish.
As shown in Fig. 2, die assembly 20 includes the round cushion block 22 of mold cylinder 21, first and the second round cushion block 23.Its
In, the outer diameter of the first round cushion block 22 is less than or equal to the internal diameter of mold cylinder 21.Second round cushion block 23 includes being sequentially connected with
First segment 231 and second segment 232, the outer diameter of first segment 231 is less than or equal to the internal diameter of mold cylinder 21, second segment 232
Outer diameter is greater than the internal diameter of mold cylinder 21, and when being suppressed using compacting demoulding mechanism, grogs is arranged in mold cylinder 21
And it is located between the first round cushion block 22 and the second round cushion block 23.In this way, by the round cushion block 22 of mold cylinder 21, first and
The combination of second round cushion block 23, so that the processing of solidified earth test block is more easier, is reduced with realizing the compacting to grogs
The labor intensity of staff.
Specifically, the first round cushion block 22 is placed in mold cylinder 21, and then grogs is put into mold cylinder 21
It is interior and contact it with the first round cushion block 22, finally, the first segment 231 of the second round cushion block 23 is stretched to mold cylinder 21
It is interior, and first segment 231 is abutted with grogs.In this way, by above-mentioned setting, so that grogs is placed in mold cylinder 21, it is solid
The compacting for changing native test block does homework.
In the present embodiment, using oiling (machine oil or edible oil) is needed before die assembly 20, die assembly 20 is carried out
Lubrication.Meanwhile the taboo of die assembly 20 falls and pounds, to ensure its normal use.
In the present embodiment, the outer diameter of the first round cushion block 22 is less than or equal to the aperture of die hole 111a, mold cylinder
21 outer diameter is greater than the aperture of die hole 111a, and the outer diameter of second segment 232 is greater than the aperture of die hole 111a.In this way, above-mentioned
Setting guarantees that the first round cushion block 22 can be pierced by from die hole 111a out, and mold cylinder 21 is prevented to be pierced by from die hole 111a out, with
Guarantee that mold cylinder 21 is always positioned between hoistable platform 12 and the first platform 111.Meanwhile above-mentioned setting can be in the pressure of grogs
During system, the second round cushion block 23 will not be pierced by from die hole 111a out, guarantee the normal compacting of grogs.
As shown in figure 3, die assembly 20 further includes demoulding cylinder cushion block 24.Wherein, the outer diameter for demoulding cylinder cushion block 24 is small
In or equal to mold cylinder 21 internal diameter.In this way, after the compacting of completion grogs, by the second round cushion block 23 out of mold cylinder 21
It removes, and die assembly 20 is overturn, so that the first round cushion block 22 is located above, cylinder cushion block 24 will be demoulded from below
It stretches in mold cylinder 21, the solidified earth test block completed will be suppressed and the first round cushion block 22 is ejected from die hole 111a out.
In the present embodiment, the height for demoulding cylinder cushion block 24 is greater than the first round cushion block 22.In this way, above-mentioned setting guarantees
Demoulding cylinder cushion block 24 can eject together solidified earth test block and the first round cushion block 22 to outside mold cylinder 21.
In the present embodiment, the working principle for suppressing demoulding mechanism is as follows:
When needing to be suppressed using compacting demoulding mechanism, die assembly 20 is placed on hoistable platform 12, and is made
It obtains the first round cushion block 22 to be connected on hoistable platform 12, hoistable platform 12 is moved towards the first platform 111, so that the first platform
111 gradually abut with the second round cushion block 23 and suppress the grogs in mold cylinder 21, form solidified earth test block 30.
When needing solidified earth test block to be demoulded using compacting demoulding mechanism, demoulding cylinder cushion block 24 is placed on liter
It drops on platform 12, and the mold cylinder 21 for having solidified earth test block 30 and the first round cushion block 22 is placed on demoulding cylinder together
On cushion block 24, for the first round cushion block 22 relative to solidified earth test block 30 close to the first platform 111, hoistable platform 12 towards first is flat
Platform 111 moves, so that the first platform 111 is gradually abutted with mold cylinder 21, fortune of the demoulding cylinder cushion block 24 in hoistable platform 12
Gradually go deep into mold cylinder 21 under dynamic, the first round cushion block 22 and solidified earth test block 30 are ejected out of out die hole 111a.
Wherein, the mold cylinder 21 for having solidified earth test block 30 and the first round cushion block 22 are placed on together on demoulding cylinder cushion block 24
Need to guarantee that the first round cushion block 22 is aligned with die hole 111a out, the solidified earth test block after completing demoulding need to be put into close in polybag
Envelope storage.
Present invention also provides a kind of pressure testing system (not shown) for solidified earth test block, including above-mentioned compacting
Demoulding mechanism.
In the present embodiment, pressure testing system further includes pressure test sensor.Wherein, pressure test sensor is located at
Between solidified earth test block 30 and the first round cushion block 22 for suppressing demoulding mechanism, pressure test sensor, solidified earth test block 30 and
What the first round cushion block 22 or the second round cushion block 23 were formed is integrally placed on the hoistable platform 12 of compacting demoulding mechanism, passes through
The driving structure driving hoistable platform 12 of compacting demoulding mechanism simultaneously moves it towards the first platform 111, until solidified earth test block
30 are destroyed, to detect maximum pressure-bearing value when breakage occurs for solidified earth test block 30.The structure of above structure is simple, is easy real
It is existing.
Specifically, pressure testing system further includes pressure display unit, and pressure test sensor is electrically connected with pressure display unit
It connects.First pressure display unit is reset before carrying out pressure test, hoistable platform 12 is moved towards the first platform 111, so that the first circle
After shape cushion block 22 resists the first platform 111, continue that hoistable platform 12 is driven to move towards the first platform 111, to realize to solidification
The pressurization of native test block.In pressure process, staff needs the reading variation on observed pressure display always, reads before destruction
It is maximized.Normally, the pressure display unit that the maximum pressure value that solidified earth test block is able to bear is 0.0051 times shows maximum
Value, the unit of pressure values are megapascal.Wherein, in above-mentioned pressure process, two staff is needed to assist to complete jointly.I.e. its
In staff's hand frame 11, another one staff operate driving structure (to driving structure pressurize), to prevent rack
11 overturnings are hurted sb.'s feelings or are damaged.Meanwhile pressure display unit need to be observed in range ability, closing on range can not then exert oneself to pressurize again.
Meanwhile the round cushion block 22 of observation first stops pressurization, places 2min with after the gap-closing of mold cylinder 21.
It should be noted that the setting position of pressure test sensor is without being limited thereto.Optionally, pressure test sensor position
Between solidified earth test block 30 and the second round cushion block 23 for suppressing demoulding mechanism.
It can be seen from the above description that the above embodiments of the utility model achieve the following technical effects:
When needing to suppress grogs and demoulded, the die assembly equipped with grogs is placed on hoistable platform, with
Make die assembly between hoistable platform and the first platform.Later, mobile lifting platform and make its towards first platform move,
To suppress the grogs in die assembly, solidified earth test block is formed, completes the pressing operation to grogs.Later, mobile to rise
Drop platform moves it towards first platform so as to generate relative motion between at least two submodules tool, and by solidified earth test block
Deviate from out of out die hole, completes the demoulding of solidified earth test block.
Compared with using artificial compacting and demoulding in the prior art, the compacting demoulding mechanism in the application can not only guarantee
Solidified earth test block reaches testing standard, and the processing of solidified earth test block, manufacture is made to be more easier, and then solve the prior art
The compacting of middle grogs and cumbersome, the complicated for operation problem of demoulding process.
Obviously, above-mentioned described embodiment is only the embodiment of the utility model a part, rather than whole realities
Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without making creative work
The range of the utility model protection all should belong in the every other embodiment obtained.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, work, device, component and/or their combination.
It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so that presently filed embodiment described herein can be in addition to illustrating herein
Or the sequence other than those of description is implemented.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (13)
1. a kind of for making the compacting demoulding mechanism of solidified earth test block characterized by comprising
Pressure setting, including rack (11) and the hoistable platform (12) being movably disposed on rack (11), the rack
It (11) include the first platform (111) being located above the hoistable platform (12), first platform (111) has for solidified earth
What test block (30) passed through goes out die hole (111a)；
Die assembly (20) is placed on the hoistable platform (12) and is located at the hoistable platform (12) and first platform
(111) between, the die assembly (20) include at least three submodules tool, and the compacting demoulding mechanism carry out suppress or into
When row demoulding, at least partly different submodule tools is selected to carry out compacting or demoulding processing, when using the compacting ingot stripper
When structure is suppressed, the mobile hoistable platform (12) simultaneously moves it towards first platform (111), to the mold
Grogs in component (20) is suppressed, and the solidified earth test block (30) is formed；It is taken off when using the compacting demoulding mechanism
When mould, the mobile hoistable platform (12) simultaneously moves it towards first platform (111) so that at least two submodules
Relative motion is generated between tool, and the solidified earth test block (30) is deviate from out of described die hole (111a) out.
2. compacting demoulding mechanism according to claim 1, which is characterized in that the pressure setting further includes driving structure,
The rack (11) further include:
Second platform (112) is located at the lower section of the hoistable platform (12)；
At least two supporting elements (113), by the supporting element (113) by first platform (111), the hoistable platform
(12) and second platform (112) is sequentially connected with, and the hoistable platform (12) is slidably disposed on the supporting element
(113) on, the driving structure drives hoistable platform (12) movement and is located at second platform (112) and the lifting
Between platform (12).
3. compacting demoulding mechanism according to claim 2, which is characterized in that the supporting element (113) is fastening stud, respectively
The fastening stud is tightened in second platform after sequentially passing through first platform (111) and the hoistable platform (12)
(112) on.
4. compacting demoulding mechanism according to claim 2, which is characterized in that the rack (11) further include:
At least two elastic components (114) are arranged between first platform (111) and the hoistable platform (12).
5. compacting demoulding mechanism according to claim 4, which is characterized in that the elastic component (114) is spring, Duo Gesuo
It states elastic component (114) to be arranged in a one-to-one correspondence with multiple supporting elements (113), and the elastic component (114) is set in the branch
Support member (113) is outside.
6. compacting demoulding mechanism according to claim 1, which is characterized in that at least three submodule, which has, includes:
Mold cylinder (21)；
The outer diameter of first round cushion block (22), the described first round cushion block (22) is less than or equal to the interior of the mold cylinder (21)
Diameter；
Second round cushion block (23), the described second round cushion block (23) includes sequentially connected first segment (231) and second segment
(232), the outer diameter of the first segment (231) is less than or equal to the internal diameter of the mold cylinder (21), the second segment (232)
Outer diameter is greater than the internal diameter of the mold cylinder (21), when being suppressed using the compacting demoulding mechanism, the grogs setting
In the mold cylinder (21) and it is located between the described first round cushion block (22) and the second round cushion block (23).
7. compacting demoulding mechanism according to claim 6, which is characterized in that
The outer diameter of described first round cushion block (22) is less than or equal to the aperture of die hole (111a) out；And/or
The outer diameter of the mold cylinder (21) is greater than the aperture of die hole (111a) out；And/or
The outer diameter of the second segment (232) is greater than the aperture of die hole (111a) out.
8. compacting demoulding mechanism according to claim 6, which is characterized in that at least three submodules tool further include:
It demoulds cylinder cushion block (24), the outer diameter of demoulding cylinder cushion block (24) is less than or equal to the interior of the mold cylinder (21)
Diameter.
9. compacting demoulding mechanism according to claim 8, which is characterized in that the height of demoulding cylinder cushion block (24) is big
In the first round cushion block (22).
10. compacting demoulding mechanism according to claim 8, which is characterized in that carried out when using the compacting demoulding mechanism
When compacting, the die assembly (20) is placed on the hoistable platform (12), and makes the described first round cushion block (22)
It is connected on the hoistable platform (12), the hoistable platform (12) moves towards first platform (111), so that described
One platform (111) is gradually abutted with the described second round cushion block (23) and is pressed the grogs in mold cylinder (21)
System, forms the solidified earth test block (30).
11. compacting demoulding mechanism according to claim 10, which is characterized in that carried out when using the compacting demoulding mechanism
When demoulding, the demoulding cylinder cushion block (24) is placed on the hoistable platform (12), and the solidified earth test block will be had
(30) the mold cylinder (21) and the first round cushion block (22) is placed on together on the demoulding cylinder cushion block (24),
For described first round cushion block (22) relative to the solidified earth test block (30) close to first platform (111), the lifting is flat
Platform (12) is moved towards first platform (111), so that first platform (111) is gradually supported with the mold cylinder (21)
It connecing, the demoulding cylinder cushion block (24) is gradually goed deep under the movement of the hoistable platform (12) in the mold cylinder (21),
With the ejection out of described die hole (111a) out by the described first round cushion block (22) and the solidified earth test block (30).
12. a kind of pressure testing system for solidified earth test block, which is characterized in that including any one of claims 1 to 11
The compacting demoulding mechanism.
13. pressure testing system according to claim 12, which is characterized in that the pressure testing system further include:
Pressure test sensor, the pressure test sensor are located at the solidified earth test block (30) and the compacting demoulding mechanism
The first round cushion block (22) or the second round cushion block (23) between, the pressure test sensor, the solidified earth test block
(30) and the compacting that is integrally placed to that is formed of the first round cushion block (22) or the second round cushion block (23) demoulds
On the hoistable platform (12) of mechanism, the hoistable platform (12) is driven by the driving structure of the compacting demoulding mechanism and makes it
It is moved towards first platform (111), until the solidified earth test block (30) is destroyed, to detect solidified earth test block (30) hair
Maximum pressure-bearing value when raw damaged.
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| CN110126073A (en) * | 2019-06-19 | 2019-08-16 | 郑州大学 | High polymer solidified earth mold and its application method |
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| CN110126073A (en) * | 2019-06-19 | 2019-08-16 | 郑州大学 | High polymer solidified earth mold and its application method |
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