CN111958785B - Sand mould testing and cutting flat pad - Google Patents

Sand mould testing and cutting flat pad Download PDF

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Publication number
CN111958785B
CN111958785B CN202010869077.8A CN202010869077A CN111958785B CN 111958785 B CN111958785 B CN 111958785B CN 202010869077 A CN202010869077 A CN 202010869077A CN 111958785 B CN111958785 B CN 111958785B
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CN
China
Prior art keywords
plate
groups
fixed
plates
mortar
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN202010869077.8A
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Chinese (zh)
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CN111958785A (en
Inventor
梁青安
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xichang Aerospace Cement Co ltd
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Xichang Aerospace Cement Co ltd
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Publication date
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Priority to CN202010869077.8A priority Critical patent/CN111958785B/en
Publication of CN111958785A publication Critical patent/CN111958785A/en
Application granted granted Critical
Publication of CN111958785B publication Critical patent/CN111958785B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00Moulds; Cores; Mandrels
    • B28B7/24Unitary mould structures with a plurality of moulding spaces, e.g. moulds divided into multiple moulding spaces by integratable partitions, mould part structures providing a number of moulding spaces in mutual co-operation
    • B28B7/241Detachable assemblies of mould parts providing only in mutual co-operation a number of complete moulding spaces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B17/00Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00Moulds; Cores; Mandrels
    • B28B7/0002Auxiliary parts or elements of the mould
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00Moulds; Cores; Mandrels
    • B28B7/0002Auxiliary parts or elements of the mould
    • B28B7/0014Fastening means for mould parts, e.g. for attaching mould walls on mould tables; Mould clamps

Abstract

The invention discloses a mortar test die flattening pad which comprises a substrate, a supporting block, a test die, a fixing plate, a pressing rod and a protection structure, wherein the supporting block is fixed on one side edge of the top of the substrate; the test mold comprises two groups of transverse plates and four groups of longitudinal plates, the transverse plates and the longitudinal plates are matched and fixed in a staggered mode, and sliding grooves are formed in the outer side edges of the tops of the two groups of transverse plates; the protective structure comprises a protective plate and a collecting box, wherein the collecting box is arranged on one side edge of the protective plate. This mortar examination mould cuts flat pad, reasonable in design can guarantee the neatness of operation interface and examination mould to the mortar examination mould in-process, can carry out fine accepting to unnecessary mortar when cutting the flat operation simultaneously and collect, is fit for using widely.

Description

Sand mould testing and cutting flat pad
Technical Field
The invention belongs to the technical field of mortar testing, and particularly relates to a mortar testing and flattening pad.
Background
The cement mortar test mould is a special tool for forming cement strength test blocks, and test pieces formed by the test mould can be used for carrying out tests on the compressive strength, the flexural strength and other physical properties of cement, mortar and concrete.
The existing mortar test mold is easy to drop to an operation platform in the process of filling mortar and finishing the filling and flattening of the mortar, so that the operation platform is relatively dirty and messy, the operation platform is relatively troublesome to clean in the later period, and a mortar test mold flattening pad is required to be used for carrying out auxiliary protection on the operation platform.
Disclosure of Invention
The invention aims to provide a mortar testing and cutting flat gasket to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a mortar test mold flattening pad comprises a substrate, a supporting block, a test mold, a fixed plate, a pressing rod and a protection structure, wherein the supporting block is fixed on one side edge of the top of the substrate;
the test mold comprises two groups of transverse plates and four groups of longitudinal plates, the transverse plates and the longitudinal plates are matched and fixed in a staggered mode, and sliding grooves are formed in the outer side edges of the tops of the two groups of transverse plates;
the protective structure comprises a protective plate and a collecting box, a matching groove with the same shape as the test mold is formed in the protective plate, the protective plate is clamped and mounted at the sliding groove, and the collecting box is arranged on one side edge of the protective plate;
the collecting box comprises a connecting plate, protruding plates, a bottom plate and pull plates, wherein the connecting plate is fixed on one side edge of the protection plate adjacent to the baffle plate, two groups of protruding plates are symmetrically fixed on one side of the connecting plate away from the protection plate, one ends of the two groups of protruding plates away from the connecting plate are provided with the U-shaped pull plates, pull handles are fixed on the outer side edges of the pull plates, the bottom of the connecting plate is hinged with the bottom plate, and an adjusting structure is arranged in each protruding plate;
the adjusting structure comprises a transmission assembly, a transmission ring and a cross rod, the transmission assembly is rotatably arranged in the protruding plate, the transmission assembly is respectively matched with the transmission ring and the cross rod, the cross rod and the transmission ring are both provided with two sets, the cross rod is transversely inserted and installed on the protruding plate, one end of the cross rod is fixed on the pulling plate, the transmission ring is of an arc rod-shaped structure, and the transmission ring is fixed on one side, close to the pulling plate, of the bottom plate.
Preferably, a plurality of groups of positioning holes are equidistantly formed in the top of the transverse plate corresponding to the sliding groove, and a plurality of groups of positioning columns matched with the positioning holes are equidistantly fixed on the outer side edge of the corresponding matching groove in the bottom of the protection plate.
Preferably, the rubber layer is installed at the top of the protection plate in an embedded mode, two groups of baffles are arranged on two sides of the top of the protection plate, and the baffles are vertically fixed on the protection plate.
Preferably, two sets of four groups of wearing grooves have been seted up to the equidistance on the adjacent side of diaphragm, and two sets of four groups of longitudinal plates are installed in the grafting between the wearing groove between the diaphragm, form the die cavity between longitudinal plate and the diaphragm.
Preferably, guide strips are fixed on two parallel inner side edges of the pulling plate, guide grooves matched with the guide strips are formed in the outer side edges of the two groups of protruding plates, and fastening bolts are arranged on the outer side edges of the pulling plate.
Preferably, the transmission assembly at least comprises two groups of transmission wheels, a cross rod penetrates and is fixed between the two groups of transmission wheels, and the outer edges of the two groups of transmission wheels are respectively meshed with the bottom of the cross rod and the inner edge of the transmission ring.
The invention has the technical effects and advantages that: the mortar testing and flattening pad can be clamped and installed at the top of a mortar testing mold through the protection structure, the protection plate, the baffle plate, the matching groove, the positioning column, the collecting box and the positioning hole on the transverse plate in the protection structure, thereby well protecting the operation platform, well collecting the mortar through the collecting box, avoiding the mortar from being piled on the operation platform during the filling and the leveling operation, through the matching among the collection box, the connecting plate, the bottom plate, the protruding plate, the pulling plate and the fastening bolt in the collection box, can carry out fine accepting to the mortar, through the regulation structure of setting in the protruding board, adjust the cooperation between drive assembly, drive wheel, horizontal pole, transmission ring and the arm-tie in the structure, can the bottom plate expand when the pulling, and then conveniently pour the mortar in the collection box. This mortar examination mould cuts flat pad, reasonable in design can guarantee the neatness of operation interface and examination mould to the mortar examination mould in-process, can carry out fine accepting to unnecessary mortar when cutting the flat operation simultaneously and collect, is fit for using widely.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is a schematic view of the inverted fender of the present invention;
FIG. 4 is a schematic view of the construction of the collecting box of the present invention;
FIG. 5 is a schematic view of the unfolded configuration of the collection box of the present invention;
FIG. 6 is a cross-sectional view of the collecting box of the present invention at a position corresponding to the projection plate;
FIG. 7 is a schematic structural view of the transmission assembly of the present invention;
fig. 8 is an enlarged view of the invention at a in fig. 2.
In the figure: the device comprises a base plate 1, a support block 2, a test die 3, a transverse plate 4, a positioning hole 41, a longitudinal plate 5, a fixing plate 6, a pressing rod 7, a rotating rod 8, a protective structure 9, a protective plate 10, a baffle plate 11, a matching groove 12, a positioning column 13, a collecting box 14, a connecting plate 15, a bottom plate 151, a protruding plate 16, a pulling plate 17, a pulling handle 18, a fastening bolt 19, a guide strip 20, an adjusting structure 21, a transmission assembly 22, a driving wheel 221, a transverse rod 23 and a transmission ring 24.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a sand rubber test mold flattening pad as shown in figures 1-8, which comprises a substrate 1, supporting blocks 2, test molds 3, a fixing plate 6, a pressing rod 7 and a protective structure 9, wherein the supporting blocks 2 are fixed on one side edge of the top of the substrate 1, the fixing plate 6 is fixed at the middle section of one side edge of the top of the substrate 1, which is far away from the supporting blocks 2, two groups of protruding columns are symmetrically fixed on the outer edge of the top of the substrate 1, the protruding columns can play a role in assisting the positioning of a longitudinal plate 5, the pressing rod 7 is arranged on the fixing plate 6, a rotating rod 8 is vertically installed at one end, which is far away from the supporting blocks 2, of the pressing rod 7, the test molds 3 are installed at the top of the substrate 1, and the protective structure 9 is arranged at the top of the test molds 3;
the test mold 3 comprises two groups of transverse plates 4 and four groups of longitudinal plates 5, the transverse plates 4 and the longitudinal plates 5 are matched and fixed in a staggered mode, and sliding grooves are formed in the outer side edges of the tops of the two groups of transverse plates 4;
protective structure 9 includes guard plate 10 and collection box 14, protective structure 9 and then carries out fine protection to operation platform, and can carry out fine collection to the mortar through collecting box 14, avoids piling up on operation platform the mortar when filling the mortar and cutting flat the operation, set up the cooperation groove 12 the same with 3 shapes of examination mould on the guard plate 10, the department at the spout is installed to guard plate 10 joint, be provided with on one side of guard plate 10 and collect box 14.
Specifically, a plurality of groups of locating holes 41 have been seted up to the top department equidistance that diaphragm 4 corresponds the spout, the outside limit that guard plate 10 bottom department corresponds cooperation groove 12 is equidistance fixed with a plurality of groups and locating hole 41 complex reference column 13, cooperation between locating hole 41 and the reference column 13 can cooperate the joint fixed to examination mould 3 and protective structure 9, can avoid protective structure 9 to stick up when receiving a side force and press in the examination mould paring process simultaneously, and protective structure 9 can lift up when both sides apply ascending power simultaneously.
Specifically, the rubber layer is installed to the inlay at guard plate 10 top, guard plate 10 top and 3 top parallel and level of examination mould, guard plate 10 top both sides are provided with two sets of baffles 11, baffle 11 vertical fixation is on guard plate 10.
Specifically, two sets of four groups of wearing to establish the groove, two sets of are seted up to the equidistance on the adjacent side of diaphragm 4 the wearing to establish between the groove and install four groups of vertical plates 5, form the die cavity between vertical plate 5 and the diaphragm 4.
Specifically, collect box 14 including connecting plate 15, protruding board 16, bottom plate 151 and arm-tie 17, connecting plate 15 is fixed on guard plate 10 and the adjacent side of baffle 11, one side symmetry of keeping away from guard plate 10 of connecting plate 15 is fixed with two sets of protruding boards 16, and is two sets of protruding board 16 keeps away from the one end of connecting plate 15 and installs the arm-tie 17 of U type, be fixed with on the outside limit of arm-tie 17 and draw handle 18, the articulated bottom plate 151 of installing in connecting plate 15 bottom department, protruding board 16 inside is provided with regulation structure 21.
Specifically, guide strips 20 are fixed on two parallel inner side edges of the pulling plate 17, guide grooves matched with the guide strips 20 are formed in the outer side edges of the two groups of protruding plates 16, and fastening bolts 19 are arranged on the outer side edges of the pulling plate 17.
It is specific, it includes drive assembly 22, drive ring 24 and horizontal pole 23 to adjust structure 21, it can be downward at the auxiliary bottom plate 151 of arm-tie 17 pulling in-process to adjust structure 21, and then conveniently carries out fine empting to the inside mortar of collecting box 14, drive assembly 22 rotates and sets up in protruding board 16, drive assembly 22 cooperates with drive ring 24 and horizontal pole 23 respectively, the one end of horizontal pole 23 is provided with the spacing piece, and protruding board 16 is inside to be offered and to supply the gliding spacing chamber of spacing piece, and spacing chamber can play supplementary spacing effect, horizontal pole 23 and drive ring 24 all are provided with two sets ofly, horizontal grafting of horizontal pole 23 is installed on protruding board 16, and one end is fixed on arm-tie 17, drive ring 24 is the rod-shaped structure of arc, and is two sets of drive ring 24 fixes the one side that bottom plate 151 is close to arm-tie 17.
Specifically, the transmission assembly 22 at least includes two sets of transmission wheels 221, a cross bar 23 is fixedly inserted between the two sets of transmission wheels 221, and outer edges of the two sets of transmission wheels 221 are respectively engaged with bottoms of the cross bar 23 and inner edges of the transmission rings 24.
The working principle is as follows: the mortar testing and flattening pad is characterized in that in operation, after a transverse plate 4 and a longitudinal plate 5 are installed, a rotating rod 8 is twisted, the rotating rod 8 drives a pressing rod 7 to rotate, the pressing rod 7 is in threaded fit with a fixing plate 6, one end of the pressing rod 7 is used for jacking a group of transverse plates 4, the transverse plates 4 and the longitudinal plate 5 form a die cavity, a positioning column 13 on a protection plate 10 corresponds to a positioning hole 41, installation of the protection plate 10 is completed, mortar is filled in the die cavity, excessive mortar generated in experiment operation is flattened, the mortar is collected through a collection box 14, the mortar is prevented from falling onto a test table in the sliding process of the excessive mortar through a baffle plate 11, after an experiment is completed, the protection plate 10 is lifted horizontally and placed at a garbage pile, a fastening bolt 19 is twisted, a pulling plate 17 is pulled outwards, the transverse rod 23 is driven to rotate and move when the pulling plate 17 is pulled, and then make drive assembly 22 remove, drive assembly 22 drives drive ring 24 and removes, and then makes bottom plate 151 bend and descend, and then carries out fine clearance to the mortar that gathers in the collection box 14, and it can to clear up the guard plate 10 top after the collection box 14 clearance, after the clearance, will collect box 14 and resume original state to fasten fastening bolt 19. This mortar examination mould cuts flat pad, reasonable in design can guarantee the neatness of operation interface and examination mould to the mortar examination mould in-process, can carry out fine accepting to unnecessary mortar when cutting the flat operation simultaneously and collect, is fit for using widely.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides a dull polish pad is cut in sand mould examination, includes base plate (1), supporting shoe (2), examination mould (3), fixed plate (6), compression bar (7) and protective structure (9), its characterized in that: a supporting block (2) is fixed on one side edge of the top of the substrate (1), a fixed plate (6) is fixed at the middle section of one side edge of the top of the substrate (1) far away from the supporting block (2), a pressing rod (7) is arranged on the fixed plate (6), a rotating rod (8) is vertically installed at one end, far away from the supporting block (2), of the pressing rod (7) in a penetrating mode, a test mold (3) is installed on the top of the substrate (1), and a protection structure (9) is arranged at the top of the test mold (3);
the test mold (3) comprises two groups of transverse plates (4) and four groups of longitudinal plates (5), the transverse plates (4) and the longitudinal plates (5) are matched and fixed in a staggered mode, and sliding grooves are formed in the outer side edges of the tops of the two groups of transverse plates (4);
the protective structure (9) comprises a protective plate (10) and a collecting box (14), a matching groove (12) with the same shape as the test mold (3) is formed in the protective plate (10), the protective plate (10) is clamped and installed at the sliding groove, and the collecting box (14) is arranged on one side edge of the protective plate (10);
the collecting box (14) comprises a connecting plate (15), protruding plates (16), a bottom plate (151) and pull plates (17), the connecting plate (15) is fixed on one side edge of the protection plate (10) adjacent to the baffle plate (11), two groups of protruding plates (16) are symmetrically fixed on one side of the connecting plate (15) far away from the protection plate (10), one ends of the two groups of protruding plates (16) far away from the connecting plate (15) are provided with the U-shaped pull plates (17), pull handles (18) are fixed on the outer side edges of the pull plates (17), the bottom plate (151) is hinged to the bottom of the connecting plate (15), and an adjusting structure (21) is arranged inside the protruding plates (16);
adjust structure (21) including drive assembly (22), transmission ring (24) and horizontal pole (23), drive assembly (22) rotate and set up in protruding board (16), drive assembly (22) cooperate with transmission ring (24) and horizontal pole (23) respectively, horizontal pole (23) and transmission ring (24) all are provided with two sets ofly, horizontal pole (23) are transversely pegged graft and are installed on protruding board (16), and one end is fixed on arm-tie (17), transmission ring (24) are arc rod-shaped structure, and are two sets of one side that bottom plate (151) are close to arm-tie (17) is fixed in transmission ring (24).
2. The mortar test-cut flat pad according to claim 1, wherein: a plurality of groups of positioning holes (41) are equidistantly formed in the top of the transverse plate (4) corresponding to the sliding groove, and a plurality of groups of positioning columns (13) matched with the positioning holes (41) are equidistantly fixed on the outer side edge of the corresponding matching groove (12) in the bottom of the protection plate (10).
3. The mortar test-cut flat pad according to claim 1, wherein: the rubber layer is embedded and installed at the top of the protection plate (10), two groups of baffles (11) are arranged on two sides of the top of the protection plate (10), and the baffles (11) are vertically fixed on the protection plate (10).
4. The mortar test-cut flat pad according to claim 1, wherein: two sets of four sets of wearing to establish the groove, two sets of are seted up to the equidistance on the adjacent side of diaphragm (4) the wearing to establish between the groove and install four sets of longitudinal plates (5), form the die cavity between longitudinal plate (5) and diaphragm (4).
5. The mortar test-cut flat pad according to claim 1, wherein: the guide strips (20) are fixed on two parallel inner side edges of the pull plate (17), guide grooves matched with the guide strips (20) are formed in the outer side edges of the two groups of the protruding plates (16), and fastening bolts (19) are arranged on the outer side edges of the pull plate (17).
6. The mortar test-cut flat pad according to claim 1, wherein: the transmission assembly (22) at least comprises two groups of transmission wheels (221), a cross rod (23) penetrates and is fixed between the two groups of transmission wheels (221), and the outer edges of the two groups of transmission wheels (221) are respectively meshed with the bottom of the cross rod (23) and the inner edge of the transmission ring (24).
CN202010869077.8A 2020-08-26 2020-08-26 Sand mould testing and cutting flat pad Expired - Fee Related CN111958785B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010869077.8A CN111958785B (en) 2020-08-26 2020-08-26 Sand mould testing and cutting flat pad

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010869077.8A CN111958785B (en) 2020-08-26 2020-08-26 Sand mould testing and cutting flat pad

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CN111958785A CN111958785A (en) 2020-11-20
CN111958785B true CN111958785B (en) 2021-09-17

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2533787A1 (en) * 1975-07-29 1977-02-17 Form Plast Engineering Und Kun Multiple mould for production of cement test pieces - has subdivided box with tensioned end pieces to press out blocks
CN105651576A (en) * 2016-01-19 2016-06-08 东南大学 Multifunctional trapezoidal occlusion cement mortar test mould
CN207432440U (en) * 2017-11-08 2018-06-01 广东弘朝科技有限公司 A kind of nested structure of cement shaping scraped finish glue sand die trial
CN209832023U (en) * 2019-01-31 2019-12-24 天津海得润滋建材有限公司 Cement mortar test mould
CN210180785U (en) * 2019-06-28 2020-03-24 厦门智欣建材集团有限公司 A trigeminy examination mould for cement mortar plain bumper
CN210719874U (en) * 2019-08-07 2020-06-09 天津海得润滋建材有限公司 Convenient type concrete mortar trigeminy examination mould
CN210923389U (en) * 2019-10-23 2020-07-03 厦门百城建材有限公司 Cement mortar fluidity tester
CN210999255U (en) * 2019-10-24 2020-07-14 保定太行和益环保科技有限公司 Cement mortar test piece forming device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2533787A1 (en) * 1975-07-29 1977-02-17 Form Plast Engineering Und Kun Multiple mould for production of cement test pieces - has subdivided box with tensioned end pieces to press out blocks
CN105651576A (en) * 2016-01-19 2016-06-08 东南大学 Multifunctional trapezoidal occlusion cement mortar test mould
CN207432440U (en) * 2017-11-08 2018-06-01 广东弘朝科技有限公司 A kind of nested structure of cement shaping scraped finish glue sand die trial
CN209832023U (en) * 2019-01-31 2019-12-24 天津海得润滋建材有限公司 Cement mortar test mould
CN210180785U (en) * 2019-06-28 2020-03-24 厦门智欣建材集团有限公司 A trigeminy examination mould for cement mortar plain bumper
CN210719874U (en) * 2019-08-07 2020-06-09 天津海得润滋建材有限公司 Convenient type concrete mortar trigeminy examination mould
CN210923389U (en) * 2019-10-23 2020-07-03 厦门百城建材有限公司 Cement mortar fluidity tester
CN210999255U (en) * 2019-10-24 2020-07-14 保定太行和益环保科技有限公司 Cement mortar test piece forming device

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Granted publication date: 20210917