CN209342479U - A kind of use for laboratory conducting concrete test specimen circulation preparation facilities - Google Patents
A kind of use for laboratory conducting concrete test specimen circulation preparation facilities Download PDFInfo
- Publication number
- CN209342479U CN209342479U CN201822202583.2U CN201822202583U CN209342479U CN 209342479 U CN209342479 U CN 209342479U CN 201822202583 U CN201822202583 U CN 201822202583U CN 209342479 U CN209342479 U CN 209342479U
- Authority
- CN
- China
- Prior art keywords
- conducting concrete
- transmission
- agitator
- agitating
- proportioning
- 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
Links
- 238000002360 preparation method Methods 0.000 title claims abstract description 22
- 238000012360 testing method Methods 0.000 title claims abstract description 16
- 238000011049 filling Methods 0.000 claims abstract description 31
- 238000003756 stirring Methods 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 42
- 239000007787 solid Substances 0.000 claims description 3
- 238000002156 mixing Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 2
- 238000013480 data collection Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000004941 influx Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000003447 ipsilateral effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model discloses a kind of use for laboratory conducting concrete test specimens to recycle preparation facilities, including agitating device, proportioning device, filling device, vibrate platform and supporting table；The proportioning device is fixedly installed in agitating device lower part, the filling device is set to the side of agitating device and is fixedly connected with proportioning device, the proportioning device and filling device bottom are fixedly welded with the supporting table for being used to support single unit system, and the platform that vibrates is fixedly installed in the lower section of filling device.The utility model is used cooperatively using piston type hydraulic pumps and proportioning device, realize stirring in conducting concrete preparation, it is quantitative, squeeze out and while progress of vibrating, the step of laboratory prepares conducting concrete test specimen is significantly simplified, mitigate manual operation burden, the test material preparation time is saved, conventional efficient is improved.
Description
Technical field
The utility model belongs to conducting concrete preparation technical field, and in particular to a kind of use for laboratory conducting concrete examination
Part recycles preparation facilities.
Background technique
Concrete mixer be cement, sandstone aggregate and water mixing and mixing at concrete mixture machinery.Mainly
It is formed, and forced mixed by mixing cylinder, charging and shedding mechanism, water system, prime mover, transmission mechanism, rack and supporting arrangement etc.
Solidifying soil blender drops back side arm in the position for the direction of rotation that whole mixing arm is laid out, it is made to lag behind ipsilateral mixing arm group
End arms, in this way in actual work, side arm working resistance it is smaller between mixing drum without cutting, mention the durability degree of side arm
Height, driving force needed for agitating shaft also reduces, therefore can assemble low power motor, reduces manufacturing cost, energy consumption accordingly reduces.
With continuously improving for concrete material, the performance requirement of concrete is also continuously improved in people, thus conducting concrete go out
New thinking also now is provided for the research of concrete material, but due to carrying out conducting concrete preparation and reality in the lab
When testing, need to take the mode of multi-step preparation, more data comparisons, and above-mentioned existing blender only has agitating function, nothing
The needs of when method meets experiment to conducting concrete preparation efficiency and data collection task amount.
Summary of the invention
The purpose of this utility model is that for conducting concrete preparation efficiency in the lab is low and data collection capacity
Few problem proposes a kind of use for laboratory conducting concrete test specimen circulation preparation facilities.
In order to solve the above technical problems, the technical solution adopted by the utility model is:
A kind of use for laboratory conducting concrete test specimen circulation preparation facilities, including agitating device, proportioning device, filling dress
It sets, vibrate platform and supporting table；The proportioning device is fixedly installed in agitating device lower part, and the filling device is set to stirring dress
The side set simultaneously is fixedly connected with proportioning device, and the proportioning device and filling device bottom are fixedly welded with and are used to support entirety
The supporting table of device, the platform that vibrates are fixedly installed in the lower section of filling device；
Wherein, the agitating device includes feed inlet, agitator, agitating paddle, stirring bearing, transmission device and electronic
Machine；The upper end of the agitator is fixed with feed inlet, and the rotary shaft of agitating paddle is transversely mounted in agitator, and both ends pass through institute
Stirring bearing is stated to be fixedly connected with the side wall of agitator；The transmission device is set to the side of agitator, the both ends of transmission device
It is fixedly connected respectively with the output shaft of motor with the rotary shaft of agitating paddle；The motor is fixedly installed in supporting table, is led to
Crossing transmission device drives agitating paddle to be stirred；
The proportioning device includes quantitative barrel, air valve and proportional valve；The quantitative barrel upper end and agitator bottom are logical
Welded connecting is crossed, quantitative barrel upper end is fixedly installed with the proportional valve for controlling conducting concrete flow, and quantitative barrel side wall is close
The side of transmission device is equipped with air valve, and the bottom of quantitative barrel is incline structure；
The filling device includes check-valves, hydraulic pump, piston and discharge port；The filling device and proportioning device it
Between penetrated through and connect by check-valves, the check-valves left end is fixed by bolts in proportioning device bottom, and right end is solid by bolt
Surely it is connected to filling device bottom end；The piston is fixed inside hydraulic pump and is carried out up and down reciprocatingly by the control of hydraulic pump
Movement, the hydraulic pump bottom are equipped with the discharge port for discharging, and vibrate platform described in the oral area face of discharge port.
The technical solution that the utility model further solves is that the transmission device includes transmission case, control cabinet, motor band
Wheel and transmission belt；There are two the electrical machine belt pulley is set, the upper and lower ends of transmission case are vertical at, pass through biography between electrical machine belt pulley
Dynamic band connection, the center of electrical machine belt pulley is respectively fixedly connected with the output shaft of motor and the rotary shaft of agitating paddle；The control cabinet
On the outside of transmission case.
The technical solution that the utility model further solves is that the check-valves uses swing check valve.
The technical solution that the utility model further solves is that the tilt angle of the quantitative barrel bottom is 25-30 °.
The utility model compared with prior art, has the advantages that
A kind of use for laboratory conducting concrete test specimen of the utility model recycles preparation facilities, by setting agitating device,
Proportioning device, filling device, vibrate platform and supporting table etc., it is real using being used cooperatively for piston type hydraulic pumps and proportioning device
Stirring in existing conducting concrete preparation, it is quantitative, squeeze out and while progress of vibrating, it is conductive mixed to have significantly simplified laboratory preparation
The step of solidifying soil test specimen, mitigate manual operation burden, saves the test material preparation time, improve conventional efficient.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the internal structure diagrammatic cross-section of the utility model.
Fig. 3 is the transmission structures schematic diagram of the utility model.
Serial number in figure: 1, agitating device；2, proportioning device；3, filling device；4, vibrate platform；5, supporting table；11, it feeds
Mouthful；12, agitator；13, agitating paddle；14, bearing is stirred；15, transmission device；16, motor；21, quantitative barrel；22, air valve；
23, proportional valve；31, check-valves；32, hydraulic pump；33, piston；34, discharge port；151, transmission case；152, control cabinet；153, electric
Machine belt wheel；154, transmission belt.
Specific embodiment
The utility model is further described below in conjunction with Figure of description and specific preferred embodiment.
Referring to Fig. 1-2, a kind of use for laboratory conducting concrete test specimen circulation preparation facilities, including agitating device 1, quantitative dress
Set 2, filling device 3, vibrate platform 4 and supporting table 5；The proportioning device 2 is fixedly installed in 1 lower part of agitating device, described to fill out
It fills and sets side that 3 are set to agitating device 1 and be fixedly connected with proportioning device 2, the proportioning device 2 and 3 bottom of filling device
It is fixedly welded with the supporting table 5 for being used to support single unit system, the platform 4 that vibrates is fixedly installed in the lower section of filling device 3；
Wherein, the agitating device 1 includes feed inlet 11, agitator 12, agitating paddle 13, stirring bearing 14, transmission device
15 and motor 16；The upper end of the agitator 12 is fixed with feed inlet 11, and the rotary shaft of agitating paddle 13 is transversely mounted on
In agitator 12, both ends are fixedly connected by the stirring bearing 14 with the side wall of agitator, and the blade of agitating paddle is using high-strength
The made of metal of degree is standby；The transmission device 15 be set to agitator 12 side, the both ends of transmission device 15 respectively with motor 16
Output shaft be fixedly connected with the rotary shaft of agitating paddle 13；The motor 16 is fixedly installed in supporting table 5, is filled by transmission
15 drive agitating paddles 13 are set to be stirred；
The proportioning device 2 includes quantitative barrel 21, air valve 22 and proportional valve 23；21 upper end of quantitative barrel and stirring
For 12 bottoms of bucket by being welded to connect, 21 upper end of quantitative barrel is fixedly installed with the proportional valve 23 for controlling conducting concrete flow,
The switch of above-mentioned proportional valve 23 can be regulated and controled manually to control the influx of conducting concrete, 21 side wall of quantitative barrel is close to transmission
The side of device 15 is equipped with air valve 22, when hydraulic pump of the air valve for filling device carries out conducting concrete extraction
Guarantee to possess identical pressure in filling device and proportioning device；The bottom of quantitative barrel 21 is incline structure, tilt angle 25-
30 °, inclined structure is set is conducive to hydraulic pump 32 and extract the conducting concrete in proportioning device 2 into filling device, this
In the tilt angle that is preferably provided be 30 °.
The filling device 3 includes check-valves 31, hydraulic pump 32, piston 33 and discharge port 34；The filling device 3 with
By the perforation connection of check-valves 31 between proportioning device 2,31 left end of check-valves is fixed by bolts in 2 bottom of proportioning device
Portion, right end are bolted to connection in 3 bottom end of filling device；The piston 33 is fixed at 32 inside of hydraulic pump and passes through liquid
The control of press pump pumps, and 32 bottom of hydraulic pump is equipped with the discharge port 34 for discharging, discharge port 34
Vibrate platform 4 described in oral area face, the mold of conducting concrete is placed on the platform 4 that vibrates, the platform 4 that vibrates can be to leading in mold
Electric concrete carries out vibration compacting automatically.
Referring to Fig. 3, in the present embodiment, the transmission device 15 includes transmission case 151, control cabinet 152, electrical machine belt pulley 153
And transmission belt 154；There are two the electrical machine belt pulley 153 is set, it is vertical at the upper and lower ends of transmission case 151, electrical machine belt pulley 153
Between connected by transmission belt 154, the transmission belt 154 is wire-wrapped in the outside of electrical machine belt pulley 153, the center of electrical machine belt pulley 153
It is respectively fixedly connected with the output shaft of motor 16 and the rotary shaft of agitating paddle 13；The control cabinet 152 is set to outside transmission case 151
Side.The output shaft of the motor 16 and the rotary shaft of agitating paddle 13 are bolted to connection in the center of electrical machine belt pulley 153,
After motor 16 starts, rotary shaft drives the electrical machine belt pulley 153 of lower end to rotate, and transmission belt 154 is wire-wrapped in electrical machine belt pulley 153
Outside, to which the electrical machine belt pulley 153 for being further driven to upper end rotates under the drive of electrical machine belt pulley 153, the electrical machine belt pulley of upper end
153 drive agitating paddle 13 to be stirred by rotary shaft connected to it, and motor is the electrical machine belt pulley rotation in transmission device
Power is provided, the control cabinet 152 in outside can also control the motion state in transmission case 151, convenient for transmission device
Disassembly and flexible rotating.
In the present embodiment, the check-valves 31 uses swing check valve.The flap of the swing check valve is in disk
Shape can rotate around the shaft of valve base channel, since the flow velocity in the extraction process of conducting concrete is not high, and it is whole
Performance change is little, therefore by the way that when fairshaped channel, the flow resistance being subject to is smaller in valve.In the process of running, piston
33 when moving upwards, and the valve of check-valves 31 is opened, and conducting concrete flows into filling device；When otherwise plug 33 moves downward, only
The valve for returning valve 31 is closed, reflux when preventing conducting concrete from squeezing out.
Specifically prepare the process of conducting concrete are as follows:
Firstly, the raw material for preparing conducting concrete is poured slowly into agitator 12 from feed inlet 11, proportional valve 23 is closed,
Raw material in agitator 12 is sufficiently stirred the motor 16 for opening bottom by agitating paddle 13；Then proportional valve 23, control are opened
Make the requirement that the conducting concrete influx being stirred reaches standard；It is then switched off proportional valve 23, opens air valve 22 and liquid
Press pump 32 moves upwards piston 33, extracts conducting concrete into filling device；It is then shut off air valve 22, controls piston
33 move downward and are ejected to conducting concrete in the mold to vibrate on platform 4 from the extruding of discharge port 34, and it is right finally to open the platform 4 that vibrates
Conducting concrete carries out vibration compacting.
Above are merely preferred embodiments of the utility model, the protection scope of the utility model is not limited merely to above-mentioned
Embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should be pointed out that pair
For those skilled in the art, several improvements and modifications without departing from the principle of the utility model,
It should be regarded as the protection scope of the utility model.
Claims (4)
1. a kind of use for laboratory conducting concrete test specimen recycles preparation facilities, it is characterised in that: including agitating device (1), quantitatively
Device (2), filling device (3), the platform that vibrates (4) and supporting table (5)；The proportioning device (2) is fixedly installed in agitating device
(1) lower part, the filling device (3) is set to the side of agitating device (1) and is fixedly connected with proportioning device (2), described quantitative
Device (2) and filling device (3) bottom are fixedly welded with the supporting table (5) for being used to support single unit system, and the platform that vibrates (4) is solid
Dingan County is loaded on the lower section of filling device (3)；
Wherein, the agitating device (1) includes feed inlet (11), agitator (12), agitating paddle (13), stirring bearing (14), passes
Dynamic device (15) and motor (16)；The upper end of the agitator (12) is fixed with feed inlet (11), agitating paddle (13)
Rotary shaft is transversely mounted in agitator (12), and both ends are fixedly connected by the stirring bearing (14) with the side wall of agitator；
The transmission device (15) is set to the side of agitator (12), the output with motor (16) respectively of the both ends of transmission device (15)
Axis is fixedly connected with the rotary shaft of agitating paddle (13)；The motor (16) is fixedly installed on supporting table (5), is filled by transmission
Setting (15) drives agitating paddle (13) to be stirred；
The proportioning device (2) includes quantitative barrel (21), air valve (22) and proportional valve (23)；Quantitative barrel (21) upper end
With agitator (12) bottom by being welded to connect, quantitative barrel (21) upper end is fixedly installed with for controlling conducting concrete flow
Proportional valve (23), quantitative barrel (21) side wall are equipped with air valve (22) close to the side of transmission device (15), the bottom of quantitative barrel (21)
Portion is incline structure；
The filling device (3) includes check-valves (31), hydraulic pump (32), piston (33) and discharge port (34)；The filling
By check-valves (31) perforation connection between device (3) and proportioning device (2), check-valves (31) left end is bolted
In proportioning device (2) bottom, right end is bolted to connection in filling device (3) bottom end；The piston (33) is fixed at
Hydraulic pump (32) is internal and is pumped by the control of hydraulic pump, and hydraulic pump (32) bottom is equipped with for going out
The discharge port (34) of material vibrates platform (4) described in the oral area face of discharge port (34).
2. according to a kind of use for laboratory conducting concrete test specimen circulation preparation facilities described in claim 1, it is characterised in that: described
Transmission device (15) includes transmission case (151), control cabinet (152), electrical machine belt pulley (153) and transmission belt (154)；The motor
There are two belt wheel (153) is set, the upper and lower ends of transmission case (151) are vertical at, electrical machine belt pulley passes through transmission belt between (153)
(154) it connects, the transmission belt (154) is wire-wrapped in the outside of electrical machine belt pulley (153), and the center of electrical machine belt pulley (153) is solid respectively
Surely the output shaft of motor (16) and the rotary shaft of agitating paddle (13) are connected；The control cabinet (152) is set to transmission case (151) outside
Side.
3. according to a kind of use for laboratory conducting concrete test specimen circulation preparation facilities described in claim 1, it is characterised in that: described
Check-valves (31) uses swing check valve.
4. according to a kind of use for laboratory conducting concrete test specimen circulation preparation facilities described in claim 1, it is characterised in that: described
The tilt angle of quantitative barrel (21) bottom is 25-30 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822202583.2U CN209342479U (en) | 2018-12-26 | 2018-12-26 | A kind of use for laboratory conducting concrete test specimen circulation preparation facilities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822202583.2U CN209342479U (en) | 2018-12-26 | 2018-12-26 | A kind of use for laboratory conducting concrete test specimen circulation preparation facilities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209342479U true CN209342479U (en) | 2019-09-03 |
Family
ID=67759201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822202583.2U Expired - Fee Related CN209342479U (en) | 2018-12-26 | 2018-12-26 | A kind of use for laboratory conducting concrete test specimen circulation preparation facilities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209342479U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111122281A (en) * | 2020-01-03 | 2020-05-08 | 安徽理工大学 | Manufacturing method of filling type concrete test piece |
-
2018
- 2018-12-26 CN CN201822202583.2U patent/CN209342479U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111122281A (en) * | 2020-01-03 | 2020-05-08 | 安徽理工大学 | Manufacturing method of filling type concrete test piece |
| CN111122281B (en) * | 2020-01-03 | 2022-05-17 | 安徽理工大学 | Manufacturing method of filling type concrete test piece |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206154507U (en) | Dry powder mortar hoisting device convenient to empty | |
| CN209036729U (en) | A kind of vertical efficient cement mixer | |
| CN110712295B (en) | Preparation device and preparation method of concrete | |
| CN209342479U (en) | A kind of use for laboratory conducting concrete test specimen circulation preparation facilities | |
| CN206733329U (en) | A kind of road construction concrete central mix plant | |
| CN211030624U (en) | Concrete mixing device is used in building engineering construction | |
| CN108940053A (en) | A kind of chemistry painting industry mulser | |
| CN113385072A (en) | Premixing device of chemical reaction kettle | |
| CN206623230U (en) | A kind of bridge construction concrete mixing apparatus | |
| CN108854777A (en) | A kind of lithium battery electric core slurry agitation method | |
| CN202200395U (en) | Direct connection vertical low water-cement ratio high-speed pulper | |
| CN109910175A (en) | Continuous vibration stirrer and stirring method thereof | |
| CN109176880A (en) | A kind of cement stirring device | |
| CN211537978U (en) | Apparatus for producing of foaming concrete | |
| CN209971122U (en) | Continuous vibration mixer | |
| CN211389448U (en) | Mortar stirring device driven by hydraulic pressure | |
| CN111889010A (en) | Raw material mixing device for food processing | |
| CN208068553U (en) | A kind of working concrete uniform stirrer of clear water | |
| CN108214883A (en) | A kind of working concrete uniform stirrer of clear water | |
| CN209885646U (en) | Hydraulic combined type slurry stirring device | |
| CN108176307B (en) | A kind of construction material stirring mixing method | |
| CN220047801U (en) | Emulsifying device | |
| CN207509486U (en) | A kind of mine concrete mixer | |
| CN206527882U (en) | A kind of concrete mixer | |
| CN220246133U (en) | Enzymolysis device with pretreatment tank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190903 |