CN205139143U - Electronic concrete mix peaceability apparatus - Google Patents
Electronic concrete mix peaceability apparatus Download PDFInfo
- Publication number
- CN205139143U CN205139143U CN201520359663.2U CN201520359663U CN205139143U CN 205139143 U CN205139143 U CN 205139143U CN 201520359663 U CN201520359663 U CN 201520359663U CN 205139143 U CN205139143 U CN 205139143U
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- concrete mixture
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- slump cone
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Abstract
The utility model discloses a concrete mix peaceability apparatus, an electronic concrete mix peaceability apparatus, the main part comprises slump cone, the section of thick bamboo that catchments, scale stand, fixed feeding hopper supporting ring, motor and base, its characterized in that: the slump cone is the round platform form, fixed feeding hopper supporting ring is installed outside the slump cone, the slump cone is placed at a middle position that catchments, is installing the motor below the section of thick bamboo that catchments, the motor sets up on the base, can reach the purpose of even stirring through the sustained vibration, wants accurate many for the manual stirring of manual work, still be equipped with the scale stand on the base, can surveyability see the yardstick, the operation of being convenient for improves the precision.
Description
Technical field
The utility model relates to a kind of electric concrete mixture workability analyzer, the electric concrete mixture workability analyzer that specifically a kind of degree of accuracy is higher.
Background technology
Workability refers to that concrete mix is easy to constructing operation and can obtains uniform quality, shaping closely knit performance.Workability is a comprehensive technological property, comprises the implication of three aspects such as mobility, cohesiveness and water-retaining property, interknits, but often there is contradiction between this three aspect.Mobility refers to that concrete mix is being easy to produce flowing, is being easy to carry and be easy to be full of the character of concrete blinding under gravity or mechanical vibration force effect.Cohesiveness is the ability that concrete mix keeps overall uniformity in work progress.Cohesiveness can ensure that well concrete mix is in conveying, pouring, the process such as shaping, and layering, segregation do not occur, and after namely ensureing sclerosis, concrete inner structure is even.Water-retaining property is the ability that concrete mix keeps moisture in work progress.Good water-retaining property can ensure that concrete mix is in conveying, shaping and condensation process, there is not large or serious bleeding, both a large amount of connection capillary-size pore because bleeding produces can have been avoided, can avoid due to bleeding again, make water build up at coarse aggregate and reinforcing bar bottom the interfacial adhesion defect caused.Water-retaining property has larger impact to concrete strength and permanance.
Utility model content
It is simple that the purpose of this utility model is to provide a kind of structure, the electric concrete mixture workability analyzer that convenient operation, precision are high.
A kind of electric concrete mixture workability analyzer, main body is made up of slump cone, Water collecting tube, scale column, fixing feeding hopper supporting ring, motor and base, its innovative point is: described slump cone is for cylindric, described fixing feeding hopper is provided with fixing feeding hopper supporting ring and is arranged on the scale column that is connected with base, described slump cone is placed on Water collecting tube middle position, Water collecting tube is connected with base, and described motor is arranged on below base.
Further, described slump cone is round table-like, and top is divided into inverted trapezoidal, and bottom is divided into trapezoid, its inwall should smooth, without convex-concave position; Bottom surface and end face should be parallel to each other and with the axes normal of cone.Install fixing feeding hopper supporting ring in the outside upper lower portion junction of slump cone, 2/3 At The Height pacifies two handles; The inside dimension of cylinder is: base diameter is 18.0 ~ 21.0cm; Top diameter is 8.5 ~ 11.0cm; Be highly 28.0 ~ 31.0cm; Wall thickness is even, and is 0.05cm ~ 0.20cm.
Further, described Water collecting tube is back taper barrel structure, and base diameter is 18.0 ~ 21.0cm, and top diameter is 33.0 ~ 42.0cm, and dark 8.0 ~ 12.0cm scribbles the annular section of different colours inside barrel.
Further, described scale column is right cylinder, and diameter is 1.5 ~ 2.0cm, high 30cm ~ 40cmcm, and leg surface is carved with yardstick.
Further, described fixing feeding hopper supporting ring, main structure body is for being with staight shank circular, and annulus is arranged on the outside upper lower portion junction of slump cone, and staight shank is arranged on scale column by setscrew nut; After removing slump cone, by unclamping setscrew nut, supporting ring is Height Adjustable.
Further, described tamper is right cylinder, and diameter is 1.4 ~ 1.8cm, and length is 64 ~ 67cm, and one end is rounding, and in hemispherical, the other end is provided with shakes hands.
Further, described motor provides vibration to make concrete mix closely knit, is arranged on the central authorities below of Water collecting tube.
Further, described base is made up of upper bed-plate, lower bottom base, column with holes, under-chassis and long gib screw; Described upper bed-plate is be provided with Water collecting tube in the middle of rectangular structure, and be provided with cylinder below each angle of described upper bed-plate, upper bed-plate is connected with lower bottom base by the spring in cylinder, be fixing spring, therefore the table angle arranging upper and lower base is equipped with cylinder; Described under-chassis is height-adjustable spiral fashion right cylinder, be arranged on the corner place of lower bottom base bottom, described lower bottom base is rectangular structure, middle position is provided with rectangular parallelepiped groove, for placing motor, the two ends of described upper bed-plate desktop are respectively provided with two bar posts with holes, and described two long gib screws, through the hole of two ends bar post with holes, install fixing slump cone by wing nut.
Further, described upper bed-plate is rectangular parallelepiped, long 40cm ~ 60cm, wide 35cm ~ 50cm, thick 3.0cm ~ 6.0cm.
Further, described under-chassis is spiral cylinder body structure, and by spiral adjustable-height, maximum diameter is 2.0 ~ 6.0cm, long 1.0 ~ 3.0cm; The diameter of next is 2.0 ~ 4.0cm, long 1.0 ~ 3.0cm, and minimum cylinder diameter is 1.0 ~ 2.0cm, long 1.0 ~ 3.0cm, from small to large in order be arranged in order.
Further, described column with holes is rectangle, long 10 ~ 15cm, wide 3 ~ 5cm, thick 1.0 ~ 1.5cm; Hole is positioned at column upper end, and diameter is 1 ~ 2.5cm.
Further, described lower bottom base is rectangular structure, long 40 ~ 60cm, wide 30 ~ 40cm, thick 3.0 ~ 5.0cm; And middle position has rectangular recess, long 30 ~ 40cm, wide 15 ~ 20cm, dark 2.0 ~ 3.0cm, for placing motor.
Further, described long gib screw is right cylinder, and diameter is 1.0 ~ 1.5cm, and length is 65 ~ 75cm, and one end is provided with wing nut.
The beneficial effects of the utility model are:
Electric concrete mixture workability analyzer structure described in the utility model is simple, and easy to operate, precision is high, and error is little.
Electric concrete mixture workability analyzer described in the utility model adopts motor oscillating principle, stirs more precisely, reduce error, be more beneficial to construction than manual.
Slump cone part described in the utility model is connected by welding technology, and through quenching technical process, sturdy and durable, there is certain toughness, not fragile, and through glossing, meet the aesthetic standard of people.
Water collecting tube described in the utility model, Water collecting tube main portions barrel adopts the steel plate that 2mm is thick, scribbles the annular section of different colours inside barrel, can quantitatively judge the quality of water-retaining property according to the region of liquid level.
Scale column described in the utility model, yardstick shown when can show mensuration accurately, very clear, convenient operation.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further details.
Fig. 1 is the utility model general assembly structural representation.
Fig. 2 is the utility model general assembly structural profile schematic diagram.
Fig. 3 is the long gib screw structural representation of the utility model.
Embodiment
General assembly structural representation as shown in Figure 1, is made up of under-chassis 1, lower bottom base 2, motor 3, upper bed-plate 4, Water collecting tube 5, column with holes 6, scale column 7, slump cone 8, hold-down nut 9, fixing feeding hopper supporting ring 10, feeding hopper 11, long gib screw 12 and wing nut 13.
1) soak slump cone 8, feeding hopper 11, Water collecting tube 5 barrel and bottom surface and other apparatus with wet cloth, require wetting and without open fire.Electric concrete mixture workability analyzer is placed on solid surface level, with long spiro nail, slump cone and base is fixed together, by the position of adjustment feeding hopper supporting ring 10, feeding hopper is placed on slump cone 8, and tightens screw.
2) mixed concrete mixture sample scuppit is put into slump cone 8 and feeding hopper 11, start program controller, concrete mix is made to fill slump cone 8 under the effect of vibration, concrete now in feeding hopper 11 falls, need in feeding hopper 11, to add concrete mix rapidly, until concrete mix fills up slump cone 8 and fills with about 1/2 to feeding hopper 11 height.From startup program controller to having fed in raw material whole process control in 20s.After analyzer starts 50s, program controller is closed automatically.
3) take off feeding hopper 11, remove fixing feeding hopper supporting ring 10, scrape off unnecessary concrete mix and use spatula floating.After removing the concrete on the base of cylinder limit, vertically mention slump cone reposefully.The mentioning process and should complete in 5 ~ 10s of slump cone 8.From be charged to the whole process mentioning slump cone 8 and should complete in 120s.
4) after mentioning slump cone 8, fixing feeding hopper supporting ring 10 immediately on mobile column, concrete mix examination body peak after making supporting ring lower edge and collapsing is equal, from vertical rod, the lower limb of abutment ring reads scale (in units of mm), and this numerical value is the slump value of this concrete mix.
5) observe the height of liquid level in Water collecting tube, according to the color region at liquid level place, judge concrete water-retaining property.As the part concrete mix of liquid level in higher color region or cone is starched and aggregate exposure because flowing, then show that concrete water-retaining property is poor; If liquid level is in lower region, then show that water-retaining property is good.
6), after slump cone 8 lift-off, as examination body collapses or cuts up phenomenon, then should resample measures.As second time still there is this phenomenon, then represent that this mixture workability is bad, should give record for future reference.
7) measure and after recording the slump, water-retaining property, start program controller, observing the performance situation of concrete mix cone under effect of vibration, if cone is sunk gradually, represent that the glutinous poly-property of mixture is good; If cone is decayed, part is burst apart or occur segregation, then represent that the glutinous poly-property of concrete mix is poor.
The above is preferred implementation of the present utility model, can not limit the interest field of the utility model with this.It should be pointed out that for those skilled in the art, the technical solution of the utility model is modified or equivalent replacement, do not depart from protection domain of the present utility model.
Claims (13)
1. an electric concrete mixture workability analyzer, main body is made up of slump cone, Water collecting tube, scale column, fixing feeding hopper supporting ring, tamper, motor and base, it is characterized in that: described slump cone is for cylindric, described fixing feeding hopper is provided with fixing feeding hopper supporting ring and is arranged on the scale column that is connected with base, described slump cone is placed on Water collecting tube middle position, Water collecting tube is connected with base, and described motor is arranged on below base.
2. a kind of electric concrete mixture workability analyzer according to claim 1, is characterized in that: described slump cone is round table-like, and top is divided into inverted trapezoidal, and bottom is divided into trapezoid, its inwall should smooth, without convex-concave position; Bottom surface and end face should be parallel to each other and with the axes normal of cone; Install fixing feeding hopper supporting ring in the outside upper lower portion junction of slump cone, 2/3 At The Height pacifies two handles; The inside dimension of cylinder is: base diameter is 18.0cm ~ 21.0cm; Top diameter is 8.5cm ~ 11.0cm; Be highly 28.0cm ~ 31.0cm; Wall thickness is even, and is 0.05cm ~ 0.20cm.
3. a kind of electric concrete mixture workability analyzer according to claim 2, it is characterized in that: described Water collecting tube is back taper barrel structure, base diameter is 18.0 ~ 21.0cm, top diameter is 33.0 ~ 42.0cm, dark 8.0 ~ 12.0cm, scribbles the annular section of different colours inside barrel.
4. a kind of electric concrete mixture workability analyzer according to claim 1, it is characterized in that: described scale column is right cylinder, diameter is 1.5cm ~ 2.0cm, high 30cm ~ 40cm, and leg surface is carved with yardstick.
5. a kind of electric concrete mixture workability analyzer according to claim 1, it is characterized in that: described fixing feeding hopper supporting ring, main structure body is for being with staight shank circular, and annulus is arranged on the outside upper lower portion junction of slump cone, and staight shank is arranged on scale column by setscrew nut; After removing slump cone, by unclamping setscrew nut, supporting ring is Height Adjustable.
6. a kind of electric concrete mixture workability analyzer according to claim 1, it is characterized in that: described tamper is right cylinder, diameter is 1.4 ~ 1.8cm, and length is 64 ~ 67cm, and one end is rounding, and in hemispherical, the other end is provided with shakes hands.
7. a kind of electric concrete mixture workability analyzer according to claim 1, is characterized in that: described motor provides vibration to make concrete mix closely knit, is arranged on the central authorities below of Water collecting tube.
8. a kind of electric concrete mixture workability analyzer according to claim 1, is characterized in that: described base is made up of upper bed-plate, lower bottom base, column with holes, under-chassis and long gib screw; Described upper bed-plate is be provided with Water collecting tube in the middle of rectangular structure, and be provided with cylinder below each angle of described upper bed-plate, upper bed-plate is connected with lower bottom base by the spring in cylinder, be fixing spring, therefore the table angle arranging upper and lower base is equipped with cylinder; Described under-chassis is height-adjustable spiral fashion right cylinder, be arranged on the corner place of lower bottom base bottom, described lower bottom base is rectangular structure, middle position is provided with rectangular parallelepiped groove, for placing motor, the two ends of described upper bed-plate desktop are respectively provided with two bar posts with holes, and described two long gib screws, through the hole of two ends bar post with holes, install fixing slump cone by wing nut.
9. according to Claim 8 described in a kind of electric concrete mixture workability analyzer, it is characterized in that: described upper bed-plate is rectangular parallelepiped, long 40cm ~ 60cm, wide 35cm ~ 50cm, thick 3.0cm ~ 6.0cm.
10. a kind of electric concrete mixture workability analyzer according to claim 8, is characterized in that: described under-chassis is for can spiral cylinder body structure, and by spiral adjustable-height, maximum diameter is 2.0 ~ 6.0cm, long 1.0 ~ 3.0cm; The diameter of next is 2.0 ~ 4.0cm, long 1.0 ~ 3.0cm, and minimum cylinder diameter is 1.0 ~ 2.0cm, long 1.0 ~ 3.0cm, from small to large in order be arranged in order.
11. a kind of electric concrete mixture workability analyzers according to claim 8, is characterized in that: described column with holes is rectangle, long 10 ~ 15cm, wide 3 ~ 5cm, thick 1.0 ~ 1.5cm; Hole is positioned at column upper end, and diameter is 1 ~ 2.5cm.
12. a kind of electric concrete mixture workability analyzers according to claim 8, is characterized in that: described lower bottom base is rectangular structure, long 40 ~ 60cm, wide 30 ~ 40cm, thick 3.0 ~ 5.0cm; And middle position has rectangular recess, long 30 ~ 40cm, wide 15 ~ 20cm, dark 2.0 ~ 3.0cm, for placing motor.
13. a kind of electric concrete mixture workability analyzers according to claim 8, it is characterized in that: described long gib screw is right cylinder, diameter is 1.0 ~ 1.5cm, and length is 65 ~ 75cm, and one end is provided with wing nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520359663.2U CN205139143U (en) | 2015-05-29 | 2015-05-29 | Electronic concrete mix peaceability apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520359663.2U CN205139143U (en) | 2015-05-29 | 2015-05-29 | Electronic concrete mix peaceability apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205139143U true CN205139143U (en) | 2016-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520359663.2U Expired - Fee Related CN205139143U (en) | 2015-05-29 | 2015-05-29 | Electronic concrete mix peaceability apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205139143U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111060422A (en) * | 2019-12-31 | 2020-04-24 | 葛洲坝中固科技股份有限公司 | Sludge outward transport detection device and method |
| WO2021129184A1 (en) * | 2019-12-28 | 2021-07-01 | 长安大学 | Manufactured sand water absorption rate measuring device and method |
-
2015
- 2015-05-29 CN CN201520359663.2U patent/CN205139143U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021129184A1 (en) * | 2019-12-28 | 2021-07-01 | 长安大学 | Manufactured sand water absorption rate measuring device and method |
| CN111060422A (en) * | 2019-12-31 | 2020-04-24 | 葛洲坝中固科技股份有限公司 | Sludge outward transport detection device and method |
| CN111060422B (en) * | 2019-12-31 | 2023-03-24 | 葛洲坝中固科技股份有限公司 | Sludge outward transport detection device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20180529 |