CN108225877A - The manufacturing equipment and its manufacturing method of test block are stretched in thermal insulation mortar cohesion test - Google Patents
The manufacturing equipment and its manufacturing method of test block are stretched in thermal insulation mortar cohesion test Download PDFInfo
- Publication number
- CN108225877A CN108225877A CN201810183329.4A CN201810183329A CN108225877A CN 108225877 A CN108225877 A CN 108225877A CN 201810183329 A CN201810183329 A CN 201810183329A CN 108225877 A CN108225877 A CN 108225877A
- Authority
- CN
- China
- Prior art keywords
- thermal insulation
- insulation mortar
- top board
- lower platen
- fixed
- 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.)
- Pending
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 68
- 239000004570 mortar (masonry) Substances 0.000 title claims abstract description 67
- 238000009413 insulation Methods 0.000 title claims abstract description 52
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 31
- 229920006389 polyphenyl polymer Polymers 0.000 claims abstract description 27
- 239000004576 sand Substances 0.000 claims abstract description 24
- 239000004568 cement Substances 0.000 claims abstract description 21
- 238000002360 preparation method Methods 0.000 claims abstract description 4
- 238000006073 displacement reaction Methods 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 5
- 238000002474 experimental method Methods 0.000 claims description 4
- 239000011398 Portland cement Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000011083 cement mortar Substances 0.000 claims 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- 239000000835 fiber Substances 0.000 description 6
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000009864 tensile test Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/36—Embedding or analogous mounting of samples
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/36—Embedding or analogous mounting of samples
- G01N2001/366—Moulds; Demoulding
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The present invention discloses the manufacturing equipment and its manufacturing method that test block is stretched in a kind of thermal insulation mortar cohesion test, and the equipment includes equipment stand, daylight opening adjusting apparatus, top board and lower platen；The manufacturing method includes the following steps：Step 1：Cement bonded sand lumps makes；Step 2：The preparation of expansion polyphenyl plate；Step 3：Thermal insulation mortar is stocked up；Step 4：The fixation of cement bonded sand lumps；Step 5：The fixation of expansion polyphenyl plate；Step 6：Thermal insulation mortar is placed into the upper surface of expansion polyphenyl plate；Step 7：Adjust the spacing between top board and lower platen；Step 8：Remove cement bonded sand lumps, thermal insulation mortar and the expansion polyphenyl plate being fixed together.The manufacturing equipment of test block is stretched in thermal insulation mortar cohesion test of the present invention convenient for the adjustment of test equipment and can be uniformly distributed the thickness of thermal insulation mortar；The stable quality of the test block of the manufacturing method manufacture.
Description
Technical field
The present invention relates to mortar bonding power technical field of test equipment, and in particular in a kind of thermal insulation mortar cohesion test
Stretch the manufacturing equipment and its manufacturing method of test block.
Background technology
The thermal insulation mortar cohesion test of thickness in to(for) thermal insulation mortar is distinctly claimed, generally 3mm, at present, existing
Experiment way belong to manual operation, by experience control thermal insulation mortar thickness, can not accurately ensure each sample thermal insulation mortar thickness
Consistency, and the flatness of individual sample thermal insulation mortar also holds inaccuracy.
For example, the patent document that Chinese invention patent application number is 201210118894.5 discloses a kind of fiber and mortar
Material adhesive property test device, it is characterized in that it includes specimen molding mold and tensile test fixture, the specimen molding
Mold includes left mould tool, right mould tool and plastics inserted sheet, a figure of eight cavity is formed after left mould tool, right mould tool splicing, in left mould
Tool, right mould tool and middle position are respectively provided with one for inserting the card slot on plastics inserted sheet one side, are set on the plastics inserted sheet
Have several through-holes that one end for fiber passes through, matching with fibre diameter, left mould tool and right mould have on one side equipped with
The side that inner cavity communicates laterally is stitched, and side, which is laterally sewed on, is fixed with what is be connected with across fiber one end of the through-hole on plastics inserted sheet
Connecting line；The tensile test fixture by match with test piece end shape inner arc collet, flexural pivot and connect bolt
Composition, inner arc collet sleeve are mounted in the end of test specimen, and the ball seat of flexural pivot is connected by connecting bolt with inner arc collet, ball
The drag link end of articulated joint is connected with the force side of tensile testing machine or fixed seat.
Fiber of the prior art exists as follows in the actual use process with mortar material adhesive property test device
Technical problem：
Fiber is not easy to the adjustment of test device, the uneven thickness of screed with mortar material adhesive property test device
Even, the efficiency of test is low.
Invention content
The object of the present invention is to provide the manufacturing equipments and its system that test block is stretched in a kind of thermal insulation mortar cohesion test
Method is made, guarantor can simultaneously be made convenient for the adjustment of test equipment by stretching the manufacturing equipment of test block in the thermal insulation mortar cohesion test
The thickness of warm mortar is uniformly distributed, using the stable quality for the test block that the method is manufactured.
The present invention provides the manufacturing equipment that test block is stretched in a kind of thermal insulation mortar cohesion test, including equipment stand, pressure
Plate spacing adjusting apparatus, top board and lower platen, what the top board can move up and down is fixed at the equipment stand
Top, what the lower platen can move up and down the be fixed at bottom of the equipment stand, the daylight opening adjustment
Between device is connected to the top board and the lower platen can be simultaneously adjusted between the top board and the lower platen
Include upper stage, lower stage, the first support column and the second support column away from, the equipment stand, first support column can on
Lower movement is fixed in the upper stage, and what second support column can move up and down is fixed at the leave from office
On frame, what the top board can be dismantled is fixed on first support column, the fixation that the lower platen can be dismantled
It is arranged on second support column, wherein, cement bonded sand lumps can be fixed on the top board, and expansion polyphenyl plate can be consolidated
It is scheduled on the lower platen.
Further, the top board further includes two pieces of grip blocks, the fixed setting that two pieces of grip blocks can move
In the bottom of the top board, two pieces of grip blocks can be fixed on the cement bonded sand lumps.
Further, the lower platen further includes anti-displacement bed course, and the anti-displacement bed course is fixed at the pushing
On the upper surface of plate, wherein, the anti-displacement bed course can prevent the expansion polyphenyl plate from being shifted on the lower platen.
Further, the daylight opening adjusting apparatus includes the first jack, and first support column passes through described the
What one jack can move up and down is fixed in the upper stage.
Further, the daylight opening adjusting apparatus includes the second jack, and second support column passes through described the
What two jack can move up and down is fixed in the lower stage.
Further, ensure that the equipment of mortar layer thickness further includes daylight opening mark in the thermal insulation mortar cohesion test
Determine device, what the daylight opening caliberating device can be dismantled is fixed on the lower platen.
Further, the daylight opening adjusting apparatus includes spacing adjustment bolt, and the spacing adjustment bolt can be torn open
That unloads is connected between the top board and the lower platen, wherein, it is uniformly arranged 2 between the top board and the lower platen
Or 4 spacing adjustment bolts.
Invention additionally discloses the manufacturing methods that test block is stretched in a kind of thermal insulation mortar cohesion test, include the following steps：
Step 1：Cement bonded sand lumps makes, and using 1 part of Portland cement and 3 parts of middle sand, adds after stirring evenly
Enter 2 parts of water, be stirred with mortar mixer, pour into mortar in test block mold after stirring, conserve 28 days；
Step 2：The preparation of expansion polyphenyl plate uses apparent density as 18kg/m3, the expansion after aged processing is qualified gathers
Benzene plate cuts into the size convenient for experiment；
Step 3：Thermal insulation mortar is stocked up；
Step 4：The cement bonded sand lumps completed in the step 1 is clamped in by two pieces of grip blocks on top board, is ensured
Cement bonded sand lumps bottom surface is horizontal；
Step 5：The expansion polyphenyl plate completed in the step 2 is placed on the lower platen, and makes expansion polyphenyl plate
Upper surface keep horizontal；
Step 6：Thermal insulation mortar in the step 3 is placed into the upper surface of expansion polyphenyl plate；
Step 7：By adjusting the spacing adjustment bolt between top board and lower platen, come adjust top board and lower platen it
Between spacing, the thickness between top board and lower platen is measured using daylight opening caliberating device；
Step 8：It treats that thermal insulation mortar solidifies, removes cement bonded sand lumps, thermal insulation mortar and the expansion polyphenyl plate being fixed together,
It is made and stretches test block.
Further, it is further included in the step 7 and thermal insulation mortar thickness is measured using daylight opening caliberating device
Step.
Compared with prior art, superior effect of the invention is：
1st, the manufacturing equipment of test block is stretched in thermal insulation mortar cohesion test of the present invention, by being equipped with equipment
Rack, daylight opening adjusting apparatus, top board and lower platen make the equipment for ensureing mortar layer thickness convenient for test equipment
It adjusts and can be uniformly distributed the thickness of thermal insulation mortar；
2nd, manufacturing method of the present invention can make the stable quality of the test block of manufacture.
Description of the drawings
Fig. 1 is the schematic diagram for the manufacturing equipment that test block is stretched in thermal insulation mortar cohesion test of the present invention.
Reference numeral is as follows：
1- equipment stands, 11- upper stages, 12- lower stages, the first support columns of 13-, the second support columns of 14-, 2- daylight openings
Under adjusting apparatus, the first jack of 21-, the second jack of 22-, 23- spacing adjustment bolt, 3- top boards, 31- grip blocks, 4-
Pressing plate, 41- anti-displacements bed course, 5- daylight opening caliberating devices.
Specific embodiment
The specific embodiment of the invention is described in further detail below in conjunction with the accompanying drawings.
Embodiment 1
As shown in Figure 1, in a kind of thermal insulation mortar cohesion test stretch test block manufacturing equipment, including equipment stand 1,
Daylight opening adjusting apparatus 2, top board 3 and lower platen 4, what the top board 3 can move up and down is fixed at described set
The top of standby rack 1, what the lower platen 4 can move up and down is fixed at the bottom of the equipment stand 1, the pressing plate
Spacing regulator 2 be connected to the top board 3 and the lower platen 4 and can adjust the top board 3 and it is described under
Spacing between pressing plate 4, the equipment stand 1 include upper stage 11, lower stage 12, the first support column 13 and the second support column
14, what first support column 13 can move up and down is fixed in the upper stage 11,14 energy of the second support column
What is enough moved up and down is fixed in the lower stage 12, and what the top board 3 can be dismantled is fixed at described first
On support column 13, what the lower platen 4 can be dismantled is fixed on second support column 14, wherein, cement bonded sand lumps
It can be fixed on the top board 3, expansion polyphenyl plate can be fixed on the lower platen 4.
Wherein, it is by cement bonded sand lumps and expansion polyphenyl plate test block to be stretched used by the thermal insulation mortar cohesion test
It is pasted and formed by thermal insulation mortar.
The top board 3 further includes two pieces of grip blocks 31, and what two pieces of grip blocks 31 can move is fixed at institute
The bottom of top board 3 is stated, two pieces of grip blocks 31 can be fixed on the cement bonded sand lumps.
The lower platen 4 further includes anti-displacement bed course 41, and the anti-displacement bed course 41 is fixed at the lower platen 4
On upper surface, wherein, the anti-displacement bed course 41 can prevent the expansion polyphenyl plate from being shifted on the lower platen 4.
The daylight opening adjusting apparatus 2 includes spacing adjustment bolt 23, what the spacing adjustment bolt 23 can be dismantled
It is connected between the top board 3 and the lower platen 4, wherein, it is uniformly arranged 2 between the top board 3 and the lower platen 4
Or 4 spacing adjustment bolts 23.
Ensure that the equipment of mortar layer thickness further includes daylight opening caliberating device 5 in the thermal insulation mortar cohesion test,
What the daylight opening caliberating device 5 can be dismantled is fixed on the lower platen 4.
Invention additionally discloses the manufacturing methods that test block is stretched in a kind of thermal insulation mortar cohesion test, include the following steps：
Step 1：Cement bonded sand lumps makes, and using 1 part of Portland cement and 3 parts of middle sand, adds after stirring evenly
Enter 2 parts of water, be stirred with mortar mixer, pour into mortar in test block mold after stirring, conserve 28 days；
Step 2：The preparation of expansion polyphenyl plate uses apparent density as 18kg/m3, the expansion after aged processing is qualified gathers
Benzene plate cuts into the size convenient for experiment；
Step 3：Thermal insulation mortar is stocked up；
Step 4：The cement bonded sand lumps completed in the step 1 is clamped in by two pieces of grip blocks 31 on top board 3, is protected
It is horizontal to demonstrate,prove cement bonded sand lumps bottom surface；
Step 5：The expansion polyphenyl plate completed in the step 2 is placed on the lower platen 4, and makes expansion polyphenyl plate
Upper surface keep horizontal；
Step 6：Thermal insulation mortar in the step 3 is placed into the upper surface of expansion polyphenyl plate；
Step 7：By adjusting the spacing adjustment bolt 23 between top board 3 and lower platen 4, to adjust top board 3 under
Spacing between pressing plate 4 measures the thickness between top board 3 and lower platen 4 using daylight opening caliberating device 5；
Step 8：It treats that thermal insulation mortar solidifies, removes cement bonded sand lumps, thermal insulation mortar and the expansion polyphenyl plate being fixed together,
It is made and stretches test block.
The step of thermal insulation mortar thickness is measured using daylight opening caliberating device 5 is further included in the step 7.
Embodiment 2
The daylight opening adjusting apparatus 2 includes the first jack 21, and first support column 13 passes through the described 1000th
What jin top 21 can move up and down is fixed in the upper stage 11.
The daylight opening adjusting apparatus 2 further includes the second jack 22, and second support column 14 passes through described second
What jack 22 can move up and down is fixed in the lower stage 12.
Between using in the present embodiment between the first jack 21 and the second jack 22 progress top board 3 and lower platen 4
Away from adjustment, it is in addition to this in the same manner as in Example 1.
Present invention is not limited to the embodiments described above, in the case of without departing substantially from the substantive content of the present invention, this field skill
Any deformation, improvement, the replacement that art personnel are contemplated that each fall within protection scope of the present invention.
Claims (9)
1. the manufacturing equipment of test block is stretched in a kind of thermal insulation mortar cohesion test, including equipment stand, daylight opening adjustment dress
It puts, top board and lower platen, what the top board can move up and down is fixed at the top of the equipment stand, under described
What pressing plate can move up and down is fixed at the bottom of the equipment stand, and the daylight opening adjusting apparatus is connected to
The top board and the lower platen can simultaneously adjust the spacing between the top board and the lower platen, which is characterized in that
The equipment stand include upper stage, lower stage, the first support column and the second support column, first support column can on move down
Dynamic is fixed in the upper stage, and what second support column can move up and down is fixed at the lower stage
On, what the top board can be dismantled is fixed on first support column, and the fixation that the lower platen can be dismantled is set
It puts on second support column, wherein, cement bonded sand lumps can be fixed on the top board, and expansion polyphenyl plate can be fixed
On the lower platen.
2. the manufacturing equipment of test block is stretched in thermal insulation mortar cohesion test according to claim 1, which is characterized in that institute
It states top board and further includes two pieces of grip blocks, the bottom for being fixed at the top board that two pieces of grip blocks can move,
Two pieces of grip blocks can be fixed on the cement bonded sand lumps.
3. the manufacturing equipment of test block is stretched in thermal insulation mortar cohesion test according to claim 1, which is characterized in that institute
It states lower platen and further includes anti-displacement bed course, the anti-displacement bed course is fixed on the upper surface of the lower platen, wherein, institute
Stating anti-displacement bed course can prevent the expansion polyphenyl plate from being shifted on the lower platen.
4. the manufacturing equipment of test block is stretched in thermal insulation mortar cohesion test according to claim 1, which is characterized in that institute
It states daylight opening adjusting apparatus and includes the first jack, first support column can be moved up and down by first jack
Be fixed in the upper stage.
5. the manufacturing equipment of test block is stretched in thermal insulation mortar cohesion test according to claim 1, which is characterized in that institute
It states daylight opening adjusting apparatus and includes the second jack, second support column can be moved up and down by second jack
Be fixed in the lower stage.
6. the manufacturing equipment of test block is stretched in thermal insulation mortar cohesion test according to claim 1, which is characterized in that institute
It states and ensures that the equipment of mortar layer thickness further includes daylight opening caliberating device, the daylight opening in thermal insulation mortar cohesion test
What caliberating device can be dismantled is fixed on the lower platen.
7. the manufacturing equipment of test block is stretched in thermal insulation mortar cohesion test according to claim 1, which is characterized in that institute
It states daylight opening adjusting apparatus and includes spacing adjustment bolt, what the spacing adjustment bolt can be dismantled is connected to the top board
Between the lower platen, wherein, 2 or 4 spacing adjustment spiral shells are uniformly arranged between the top board and the lower platen
Bolt.
8. the manufacturing method of test block is stretched in a kind of thermal insulation mortar cohesion test as described in claim 1, which is characterized in that
Include the following steps：
Step 1：Cement bonded sand lumps makes, and using 1 part of Portland cement and 3 parts of middle sand, is stirring evenly and then adding into 2 parts
Water, be stirred with mortar mixer, pour into mortar in test block mold after stirring, conserve 28 days；
Step 2：The preparation of expansion polyphenyl plate uses apparent density as 18kg/m3, the expansion polyphenyl plate after aged processing is qualified,
Cut into the size convenient for experiment；
Step 3：Thermal insulation mortar is stocked up；
Step 4：The cement bonded sand lumps completed in the step 1 is clamped in by two pieces of grip blocks on top board, ensures cement
Mortar block bottom surface is horizontal；
Step 5：The expansion polyphenyl plate completed in the step 2 is placed on the lower platen, and makes the upper of expansion polyphenyl plate
Surface keeps horizontal；
Step 6：Thermal insulation mortar in the step 3 is placed into the upper surface of expansion polyphenyl plate；
Step 7：By adjusting the spacing adjustment bolt between top board and lower platen, to adjust between top board and lower platen
Spacing measures the thickness between top board and lower platen using daylight opening caliberating device；
Step 8：It treats that thermal insulation mortar solidifies, removes cement bonded sand lumps, thermal insulation mortar and the expansion polyphenyl plate being fixed together.
9. the manufacturing method of test block is stretched in thermal insulation mortar cohesion test according to claim 8, which is characterized in that institute
It states and the step of thermal insulation mortar thickness is measured using daylight opening caliberating device is further included in step 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810183329.4A CN108225877A (en) | 2018-03-06 | 2018-03-06 | The manufacturing equipment and its manufacturing method of test block are stretched in thermal insulation mortar cohesion test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810183329.4A CN108225877A (en) | 2018-03-06 | 2018-03-06 | The manufacturing equipment and its manufacturing method of test block are stretched in thermal insulation mortar cohesion test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108225877A true CN108225877A (en) | 2018-06-29 |
Family
ID=62666881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810183329.4A Pending CN108225877A (en) | 2018-03-06 | 2018-03-06 | The manufacturing equipment and its manufacturing method of test block are stretched in thermal insulation mortar cohesion test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108225877A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109163965A (en) * | 2018-09-26 | 2019-01-08 | 姜军 | A kind of chain strength detection device of chain-bucket dredge boat |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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Application publication date: 20180629 |