CN108956963A - A kind of slump consistancy test equipment for building concrete - Google Patents
A kind of slump consistancy test equipment for building concrete Download PDFInfo
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- CN108956963A CN108956963A CN201810893205.5A CN201810893205A CN108956963A CN 108956963 A CN108956963 A CN 108956963A CN 201810893205 A CN201810893205 A CN 201810893205A CN 108956963 A CN108956963 A CN 108956963A
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- 238000012360 testing method Methods 0.000 title claims abstract description 70
- 238000007789 sealing Methods 0.000 claims abstract description 9
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 12
- 238000005259 measurement Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 210000000481 breast Anatomy 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 230000015271 coagulation Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/38—Concrete; Lime; Mortar; Gypsum; Bricks; Ceramics; Glass
- G01N33/383—Concrete or cement
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
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- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Ceramic Engineering (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The present invention provides a kind of slump consistancy test equipment for building concrete, including test frame, laser lamp bar, slump cylinder, clump weight and graduation mark；The bottom of the test frame is equipped with the slide plate item of two groups of integral types, and slide plate item can be slidably inserted into sliding slot, square aperture is provided among the front side of the test frame, and the two sides of square aperture are equipped with side slot, and the bottom of square aperture is equipped with kerve, the both ends of the plate can be completely inserted into side slot and be inserted into sealing rubber strip in kerve, going back applique on the medial surface of the plate has graduation mark, the rear side of the test frame is inlaid with square light fitting at the position opposite with square aperture, and laser lamp bar is installed on the inside of square light fitting, the top of the slump cylinder is welded with the taper bucket, and slump cylinder can be placed in round placing groove.Can using laser irradiation to graduation mark numerical value come the slump for the reading concrete read fastly, measurement it is more accurate.
Description
Technical field
The invention belongs to concrete slump experimental technique fields, more specifically, in particular to a kind of mixed for building
Coagulate the slump consistancy test equipment of soil.
Background technique
The plasticizing capacity and pumpable performance of concrete slump key reaction concrete, influence concrete slump it is main because
It is known as raw material, mixing time, Transport Machinery, speed of perfusion, pours the time etc., the dosage of another additive and be easy ignored
Cement temperatures also will affect index.Therefore, the slump is an important performance of concrete, directly influences the modeling of concrete
Change performance and pumpable performance.In building construction process, per car concrete should all collapse to concrete in concreting process
Degree of falling measures.
The present inventor has found similar patent during patent searching, such as application No. is:
In the patent of CN201720564915.4, a kind of direct reading concrete slump measuring appliance is disclosed, including bottom plate, smash
Stick and it is placed on the slump cylinder for containing concrete, the upper and lower ends of the slump cylinder are respectively arranged with opening, institute
The top for stating slump cylinder is equipped with handle, and the bottom end of the slump cylinder is equipped with several inverted L shape pressing plates, and the bottom plate is in corresponding position
It is equipped with the bar shaped jack of the pluggable inverted L shape pressing plate of equal amount；The side of the bottom plate is equipped with the measurement detachably installed
Bar, the measuring rod are equipped with graduation mark, and the zero graduation line of the measuring rod is flushed with the upper surface of slump cylinder, the measuring rod
It is arranged with transparent glass lantern ring, the transparent glass lantern ring is fastened on measuring rod by tightening screw rod, the transparent glass set
Scalable indicating arm is fixedly installed on ring.The configuration of the present invention is simple, it is easy to use, storage space is saved, measurement is more accurate,
It is worth of widely use.
Further for example, application No. is: in the patent of CN201520083585.8, disclose a kind of highway slump measurement dress
It sets, includes column, spring, scale, slideway, pedestal, electromagnetism iron plate, connecting rod, fixing buckle, slump cylinder and handle.By turning over
Turn slump cylinder to be inverted, the bottom edge for keeping it thicker mouthful upward, facilitates penetration concrete, and improve filling efficiency, covers
It is powered after electromagnetism iron plate, it is made, to absorption, to pull handle overturning slump cylinder with slump cylinder, slump cylinder is finally lifted record column
On carve a kind of road test slump cylinder measuring device degree, this is slump cylinder value, a kind of highway slump of the present invention
Spend measuring device, the apparatus structure is simple, and easy to operate, value is accurate, can by a people at very labour-saving just
Achievable sampling measured value, at the same reduce because construction environment it is simple and crude brought by error, improve test efficiency.
Based on above-mentioned, the inventors discovered that, when traditional concrete slump detection, a direction is laid flat on slump cylinder top
The ruler of mix measures ruler bottom surface to the vertical range of sample highest point with steel ruler, and measuring speed is slow, measurement process
Middle concrete continues to collapse downwards, influences the accuracy read, while in test, it is also necessary to firmly push down slump cylinder to avoid
Concrete is oozed out from slump cylinder bottom, inconvenient to use.
Then, it in view of this, being studied improvement for existing structure and missing, provides a kind of for building concrete
Slump consistancy test equipment, to achieve the purpose that with more more practical value.
Summary of the invention
In order to solve the above technical problem, the present invention provides a kind of slump consistancy test equipment for building concrete, with
It is slow to solve traditional measuring speed mentioned above in the background art, concrete continues to collapse downwards in measurement process, shadow
Ring the accuracy read, it is also necessary to push down slump cylinder firmly to avoid concrete and ooze out problem from slump cylinder bottom.
Purpose and effect of the present invention for the slump consistancy test equipment of building concrete, by the institute of technological means in detail below
Reach:
A kind of slump consistancy test equipment for building concrete, including pedestal, round placing groove, bar groove, support plate are sliding
Slot, spring base test frame, and square aperture, side slot, kerve, shake hands A, square light fitting, laser lamp bar, control switch, battery
Storehouse, slide plate item, slump cylinder, the taper bucket, handle A, clump weight, plate, handle B, graduation mark and sealing rubber strip；The pedestal
Top one end is provided with round placing groove, and one end of round placing groove extends outwardly and is provided with bar groove, the top of the pedestal
The other end is connected with support plate by four groups of spring bases, and two groups of sliding slots are provided in support plate, and one end of sliding slot is closed；
The bottom of the test frame is equipped with the slide plate item of two groups of integral types, and slide plate item can be slidably inserted into sliding slot, the test frame
Front side among be provided with square aperture, and the two sides of square aperture are equipped with side slot, and the bottom of square aperture is equipped with kerve,
The bottom of the plate is pasted with sealing rubber strip, and the both ends of plate can be completely inserted into side slot and make seal rubber
Item is inserted into kerve, and applique is gone back on the medial surface of the plate graduation mark, and handle B is connected at the top of plate, described
The rear side of test frame is inlaid with square light fitting at the position opposite with square aperture, and laser lamp is equipped on the inside of square light fitting
Item, and the outboard end of square light fitting is provided with control switch and battery compartment, the left and right end of the test frame is also connected with knob, institute
The top for stating slump cylinder is welded with the taper bucket, and slump cylinder can be placed in round placing groove.
Further, the round placing groove internal diameter is greater than the outer diameter of slump cylinder bottom.
Further, the depth of the square aperture is identical as the test internal depth of frame, and the vertical height of slump cylinder
Also identical as the test internal depth of frame.
Further, the laser lamp bar is equipped with three groups, and the length of three groups of laser lamp bars is deep with the inside of test frame
It spends identical.
Further, the outer upper end of the slump cylinder, lower end are respectively equipped with handle A, clump weight.
Further, the plate can also be transparence structure.
Further, the tip side of the graduation mark from plate is down-set, and the minimum division value of graduation mark is 1mm.
Further, the graduation mark also is provided with three groups, is inserted into square aperture and the top of plate and examination in plate
Test frame top end face maintain an equal level when, three groups of graduation marks respectively correspond three groups of laser lamp bars irradiation front.
Further, the length on test frame inside bottom edge is greater than 2 times of slump cylinder bottom outer diameter.
Compared with prior art, the invention has the following beneficial effects:
The setting of clump weight, can increase the weight of slump cylinder, and no longer both hands push slump cylinder prevented also from concrete from collapsing
The exudation of doffing bottom, can liberate the both hands of staff.
The setting for testing frame detects the slump of concrete slump cylinder is placed on test frame bosom
When, it can effectively avoid the water of concrete from trickling outward, facilitate the cleaning after testing to test concrete.
The setting of laser lamp bar and graduation mark opens three groups of laser lamp bars by control switch, then lifts slump cylinder,
At the graduation mark in laser irradiation to plate that laser lamp bar issues, it cannot be irradiated on plate by the laser of castable block,
Can using laser irradiation to graduation mark numerical value come the slump for the reading concrete read fastly, measurement it is more accurate.
The setting of round placing groove and bar groove places circle convenient for slump cylinder to be put into the inside of round placing groove
When being rinsed in slot, the sewage of flushing can be flowed out along bar groove, be cleaned more thorough.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is enlarged structure schematic diagram at the A of Fig. 1 of the present invention.
Fig. 3 is the rear end side structural schematic diagram of Fig. 1 of the present invention.
Fig. 4 is enlarged structure schematic diagram at the B of Fig. 3 of the present invention.
Fig. 5 is structural representation when test frame is skidded off from support plate in Fig. 1 of the present invention and plate is pulled out from side slot
Figure.
Fig. 6 is enlarged structure schematic diagram at C in Fig. 5 of the present invention.
Fig. 7 is enlarged structure schematic diagram at D in Fig. 5 of the present invention.
Fig. 8 is that slump cylinder uses structural schematic diagram when the present invention detects concrete slump.
In figure, the corresponding relationship of component names and accompanying drawing number are as follows:
Pedestal -1, round placing groove -101, bar groove -102, support plate -2, sliding slot -201, spring base -3 test frame -4, side
Shape opening -401, side slot -4011, kerve -4012, shake hands A-402, square light fitting -403, laser lamp bar -4031, and control is opened
Pass -4032, battery compartment -4033, slide plate item -404, slump cylinder -5, the taper bucket -501, handle A-502, clump weight -503, plate -
6, handle B-601, graduation mark -602, sealing rubber strip -603.
Specific embodiment
Embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples.Following embodiment is used for
Illustrate the present invention, but cannot be used to limit the scope of the invention.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term " on ",
The orientation or positional relationship of the instructions such as "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and should not be understood as instruction or
Imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connected " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment:
As shown in attached drawing 1 to attached drawing 8:
The present invention provides a kind of slump consistancy test equipment for building concrete, including pedestal 1, round placing groove 101,
Bar groove 102, support plate 2, sliding slot 201, spring base 3 test frame 4, square aperture 401, side slot 4011, kerve 4012, knob
A402, square light fitting 403, laser lamp bar 4031, control switch 4032, battery compartment 4033, slide plate item 404, slump cylinder 5, taper
Bucket 501, handle A502, clump weight 503, plate 6, handle B601, graduation mark 602 and sealing rubber strip 603；The pedestal 1
Top one end is provided with round placing groove 101, and one end of round placing groove 101 extends outwardly and is provided with bar groove 102, the bottom
The top other end of seat 1 is connected with support plate 2 by four groups of spring bases 3, and two groups of sliding slots 201, sliding slot are provided in support plate 2
201 one end is closed；The bottom of the test frame 4 is equipped with the slide plate item 404 of two groups of integral types, and slide plate item 404 can be slided
It is dynamic to be inserted into sliding slot 201, square aperture 401, and the two sides of square aperture 401 are provided among the front side of the test frame 4
Equipped with side slot 4011, and the bottom of square aperture 401 is equipped with kerve 4012, and the bottom of the plate 6 is pasted with seal rubber
Item 603, and the both ends of plate 6 can be completely inserted into side slot 4011 and sealing rubber strip 603 is made to be inserted into kerve 4012
Interior, applique is gone back on the medial surface of the plate 6 graduation mark 602, and the top of plate 6 is connected with handle B601, the test
Square light fitting 403 is inlaid at the rear side of frame 4 position opposite with square aperture 401, and the inside of square light fitting 403 is equipped with
Laser lamp bar 4031, and the outboard end of square light fitting 403 is provided with control switch 4032 and battery compartment 4033, the test frame 4
Left and right end be also connected with knob 402, the top of the slump cylinder 5 is welded with the taper bucket 501, and slump cylinder 5 can be placed in circle
In shape placing groove 101.
Wherein, round 101 internal diameter of placing groove is greater than the outer diameter of 5 bottom of slump cylinder, and after the completion of test, facilitating will collapse
Doffing 5 is placed in round placing groove 101.
Wherein, the depth of the square aperture 401 is identical as the test internal depth of frame 4, and the vertical height of slump cylinder 5
Degree is also identical as the test internal depth of frame 4.
Wherein, the laser lamp bar 4031 is equipped with three groups, and the length of three groups of laser lamp bars 4031 is interior with test frame 4
Portion's depth is identical.
Wherein, the outer upper end of the slump cylinder 5, lower end are respectively equipped with handle A502, clump weight 503, by slump cylinder 5
When being placed on the bosom of test frame 4, and concrete being poured into slump cylinder 5, the weight of slump cylinder 5 is can be improved in clump weight 503,
No longer both hands push slump cylinder 5 and ooze out prevented also from concrete from 5 bottom of slump cylinder, can liberate the both hands of staff.
Wherein, the plate 6 can also be transparence structure, observe more convenient.
Wherein, the tip side of graduation mark 602 from the plate 6 is down-set, and the minimum division value of graduation mark 602 is
1mm, due to the slump of concrete batching system, exact value 1mm, so the minimum division value of only degree line 602 is 1mm
The slump numerical value read can be made more accurate.
Wherein, the graduation mark 602 also is provided with three groups, is inserted into square aperture 401 and the top of plate 6 in plate 6
When maintaining an equal level with test 4 top end face of frame, three groups of graduation marks 602 are respectively corresponded in the front of three groups of laser lamp bars 4031 irradiation, benefit
At the graduation mark 602 in the laser irradiation to plate 6 of the sending of laser lamp bar 4031, the laser of lower end is under the blocking of concrete
It cannot be irradiated on plate 6, so that the length in laser irradiation to plate 6 is read using graduation mark 602, to obtain the slump
Data.
Wherein, the length on the test 4 inside bottom edge of frame is greater than 2 times of 5 bottom outer diameter of slump cylinder, by slump cylinder 5 from
When lifting in test frame 4, the concrete of slump cylinder 5 collapses downwards, and test 4 inside bottom edge length of frame can effectively be avoided to coagulation
The native slump, which is formed, to be influenced.
The specifically used mode and effect of the present embodiment:
In the present invention, slump cylinder 5 is put in the bosom of test frame 4, three layers of loading of concrete point are collapsed in 5,
The height of every layer of filling accounts for about the high one third of cylinder, and every layer is plugged and pounded 25 times along helix by edge to center with tamper, cannot
Impact, plugs and pounds and should be uniformly distributed on interface for each time.When plugging and pounding a tin side concrete, tamper can be slightly inclined, when plugging and pounding bottom,
Tamper should run through entire depth, when plugging and pounding other two layers, should be inserted through this layer and be inserted into lower layer about 20mm~30mm, filling terminates
Afterwards, extra concrete is scraped off with trowel, and smoothes out nozzle, due to being provided with clump weight 503 on slump cylinder 5, can increase slump
The weight of cylinder 5, no longer both hands push slump cylinder 5 and ooze out prevented also from concrete from 5 bottom of slump cylinder, then pass through control switch
4032 three groups of laser lamps 4031 of opening simultaneously lift slump cylinder 5 immediately immediately, mention cylinder and complete in 5-10s, and make concrete not
By transverse direction and twisting force, completed in 150s from filling concrete is started to proposition 5 whole process of slump cylinder, by slump cylinder 5
It is put into round placing groove 101, at the graduation mark 602 in laser irradiation to plate 6 that laser lamp bar 4031 issues, by coagulation
The laser that soil stops cannot be irradiated on plate 6, can using laser irradiation to the numerical value of graduation mark 602 mixed the reading read fastly
Coagulate the slump of soil.When the side of concrete sample is collapsed or one side failure by shear, then should resample another survey.If the
It is secondary that above situation still occurs, then it represents that the concrete workability is bad, makes record, after the completion of test, can will test frame 4
It is skidded off from support plate 2, so as to be cleaned to the concrete in test frame 4.
The embodiment of the present invention is given for the purpose of illustration and description, and is not exhaustively or by this to send out
It is bright to be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Choosing
Selecting and describe embodiment is and to make those skilled in the art to more preferably illustrate the principle of the present invention and practical application
It will be appreciated that the present invention is to design various embodiments suitable for specific applications with various modifications.
Claims (9)
1. a kind of slump consistancy test equipment for building concrete, it is characterised in that: this is used for the slump of building concrete
Testing equipment includes pedestal (1), round placing groove (101), bar groove (102), support plate (2), sliding slot (201), spring base (3),
It tests frame (4), square aperture (401), side slot (4011), kerve (4012), shakes hands A (402), square light fitting (403), laser
Lamp bar (4031), control switch (4032), battery compartment (4033), slide plate item (404), slump cylinder (5), the taper bucket (501), handle
A (502), clump weight (503), plate (6), handle B (601), graduation mark (602) and sealing rubber strip (603)；The pedestal
(1) top one end is provided with round placing groove (101), and one end of round placing groove (101) extends outwardly and is provided with bar groove
(102), the top other end of the pedestal (1) is connected with support plate (2) by four groups of spring bases (3), and is set in support plate (2)
Two groups of sliding slots (201) are equipped with, one end of sliding slot (201) is closed；The bottom of test frame (4) is equipped with two groups of integral types
Slide plate item (404), and slide plate item (404) can be slidably inserted into sliding slot (201), setting among the front side of test frame (4)
Have square aperture (401), and the two sides of square aperture (401) are equipped with side slot (4011), and the bottom of square aperture (401) is set
Have kerve (4012), the bottom of the plate (6) is pasted with sealing rubber strip (603), and the both ends of plate (6) can insert completely
Enter into side slot (4011) and be inserted into sealing rubber strip (603) in kerve (4012), on the medial surface of the plate (6)
Also applique has graduation mark (602), and handle B (601) are connected at the top of plate (6), it is described test frame (4) rear side with it is rectangular
Opening (401) is inlaid with square light fitting (403) at opposite position, and is equipped with laser lamp bar on the inside of square light fitting (403)
(4031), and the outboard end of square light fitting (403) is provided with control switch (4032) and battery compartment (4033), the test frame
(4) left and right end is also connected with knob (402), and the top of the slump cylinder (5) is welded with the taper bucket (501), and slump cylinder (5)
It can be placed in round placing groove (101).
2. being used for the slump consistancy test equipment of building concrete as described in claim 1, it is characterised in that: the circle placing groove
(101) internal diameter is greater than the outer diameter of slump cylinder (5) bottom.
3. being used for the slump consistancy test equipment of building concrete as described in claim 1, it is characterised in that: the square aperture
(401) depth with test the internal depth of frame (4) it is identical, and the vertical height of slump cylinder (5) also with test frame (4) inside
Depth is identical.
4. being used for the slump consistancy test equipment of building concrete as described in claim 1, it is characterised in that: the laser lamp bar
(4031) three groups are equipped with, and the length of three groups of laser lamp bars (4031) is identical as the test internal depth of frame (4).
5. being used for the slump consistancy test equipment of building concrete as described in claim 1, it is characterised in that: the slump cylinder (5)
Outer upper end, lower end be respectively equipped with handle A (502), clump weight (503).
6. being used for the slump consistancy test equipment of building concrete as described in claim 1, it is characterised in that: the plate (6)
It can be transparence structure.
7. being used for the slump consistancy test equipment of building concrete as described in claim 1, it is characterised in that: the graduation mark
(602) down-set from the tip side of plate (6), and the minimum division value of graduation mark (602) is 1mm.
8. being used for the slump consistancy test equipment of building concrete as described in claim 1, it is characterised in that: the graduation mark
(602) three groups also are provided with, is inserted into square aperture (401) and the top of plate (6) and test frame (4) top in plate (6)
When face maintains an equal level, three groups of graduation marks (602) are respectively corresponded in the front of three groups of laser lamp bars (4031) irradiation.
9. being used for the slump consistancy test equipment of building concrete as described in claim 1, it is characterised in that: the test frame (4)
The length on inside bottom edge is greater than 2 times of slump cylinder (5) bottom outer diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810893205.5A CN108956963B (en) | 2018-08-07 | 2018-08-07 | Slump test equipment for building concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810893205.5A CN108956963B (en) | 2018-08-07 | 2018-08-07 | Slump test equipment for building concrete |
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| Publication Number | Publication Date |
|---|---|
| CN108956963A true CN108956963A (en) | 2018-12-07 |
| CN108956963B CN108956963B (en) | 2021-03-19 |
Family
ID=64468141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810893205.5A Active CN108956963B (en) | 2018-08-07 | 2018-08-07 | Slump test equipment for building concrete |
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| CN (1) | CN108956963B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111896718A (en) * | 2020-06-05 | 2020-11-06 | 方远建设集团股份有限公司 | Concrete slump integration test device |
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| CN204925119U (en) * | 2015-07-22 | 2015-12-30 | 光辉 | Digital display formula slump cone |
| CN105806745A (en) * | 2016-03-18 | 2016-07-27 | 中国建筑股份有限公司 | Device and method for detecting working performance of pervious concrete |
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| CN108956963B (en) | 2021-03-19 |
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