CN206493445U - A kind of powdery concrete admixture adding set - Google Patents
A kind of powdery concrete admixture adding set Download PDFInfo
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- CN206493445U CN206493445U CN201720158631.5U CN201720158631U CN206493445U CN 206493445 U CN206493445 U CN 206493445U CN 201720158631 U CN201720158631 U CN 201720158631U CN 206493445 U CN206493445 U CN 206493445U
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- inner sleeve
- material receiving
- receiving port
- outer sleeve
- cylinder
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Abstract
The utility model discloses a kind of powdery concrete admixture adding set, and pedestal rear end is fixedly installed cylinder, and front edge is hinged with U-shaped blanking groove, and U-shaped blanking trench bottom, which is provided with, makes the U-shaped blanking groove push rod that it is lifted with the advance and retreat of cylinder push rod；Adjustable discharge device includes outer sleeve and is closely set in its internal inner sleeve, and the outer sleeve front end U-shaped blanking groove of correspondence is fixed on pedestal, and its top is provided with the outer sleeve material receiving port for being fixedly attached to mouth under aggregate bin；Close inner sleeve front end, rear end is connected to the push rod of cylinder, middle part is provided with back striker plate, the top that inner sleeve is located on front side of back striker plate is provided with inner sleeve material receiving port, and bottom corresponding position is provided with inner sleeve drain hole, when making inner sleeve in the original location, inner sleeve material receiving port aligns splicing with outer sleeve material receiving port, when being pushed out, outer sleeve material receiving port is blocked, passes through inner sleeve drain hole blowing.The utility model substantially reduces the working time, improves operating efficiency.
Description
Technical field
The utility model is related to concrete mixing technical field, specially a kind of powdery concrete admixture adding set.
Background technology
Application of the concrete admixture in all kinds of concrete workses of China is increasingly taken seriously, the addition pair of additive
Improve concrete performance and play very big effect.Substantial amounts of engineering practice is proved, appropriate additive is mixed in concrete, can
To improve the properties of concrete, the intensity of concrete is improved, cement and the energy is saved, improves technique and working condition, carries
High speed of application and construction quality, with significant economic benefit and social benefit.
Conventional powdery concrete admixture is broadly divided at present：Pumping admixture, early strength agent, retarder, antifreezing agent, common diminishing
Agent, high efficiency water reducing agent etc., volume are 0.6%~1.5% per square concrete gel material consumption.Adding method, which is divided into wet blending, to be done
Mix two kinds.
It is wet to mix method：Powdered additive and water are configured to certain density solution, then pass through mixer automatic gauge
Add mixer.
It is dry to mix method：Admixture dosage is gone out according to the Mass Calculation of every disk mixing binder materials, loaded in fixed container, by
It is artificial to be added in concrete mixing station lifting hopper.
It is C25W6 pump concretes to mark mix Design such as Dongshan water supply project construction two, per side's concrete glue
Gel material consumption is 327Kg, the use of concrete admixture is high efficiency water reducing agent, and adding method is mixed to be dry, volume 0.6%, i.e., per side
Concrete mixes 1.96Kg high efficiency water reducing agents.Had a disadvantage that using existing artificial additive process：
Shortcoming 1：When every tray concrete is stirred, added by powdered additive manually is loaded into fixed container from every bag
In concrete mixing station lifting hopper, whole process needs to complete by operation twice, wastes time and energy.And easily produce people
It is exceeded to measure（It is ± 1% that current Chinese code of practice regulation concrete admixture, which weighs tolerance,）, influence concrete batching system
Can, concrete strength will be caused not reach design requirement when serious.
Shortcoming 2：Concrete mixing station is generally located on the outdoor or field of spaciousness, manually by the additive in fixed container
Add during concrete mixing station lifts hopper is easily influenceed by human factor and weather, causes additive to be lost in, pollution week
The problem of collarette border.For example：Operating personnel are every time from fixed container toward height distance when lifting addition additive in hopper by people
It is random larger for operation, run into when blowing weather, wind-force can blow away part additive.
Utility model content
In view of the above-mentioned problems of the prior art, the purpose of this utility model is the provision of, a kind of cost is low, efficiency
Height, accurate measurement, easily operated, practical, safety and environmental protection powdery concrete admixture adding set.Technical scheme is such as
Under：
A kind of powdery concrete admixture adding set, including pedestal, aggregate bin and adjustable discharge device；Pedestal rear end is consolidated
Surely the cylinder for being connected to air compressor machine is provided with, front edge is hinged with U-shaped blanking groove, and U-shaped blanking trench bottom, which is provided with, makes it with gas
The advance and retreat of cylinder push rod and the U-shaped blanking groove push rod lifted；Adjustable discharge device includes outer sleeve and is closely set in inside it
Inner sleeve, the outer sleeve front end U-shaped blanking groove of correspondence is fixed on pedestal, and its top is provided with being fixedly attached to mouth under aggregate bin
Outer sleeve material receiving port；Inner sleeve front end is closed, and rear end is connected to the push rod of cylinder, and middle part is provided with back striker plate, inner sleeve position
Top on front side of back striker plate is provided with inner sleeve material receiving port, and bottom corresponding position is provided with inner sleeve drain hole, makes inner sleeve in original
During position, inner sleeve material receiving port aligns splicing with outer sleeve material receiving port, when being pushed out, blocks outer sleeve material receiving port, passes through inner sleeve
Drain hole is to U-shaped blanking groove blowing.
Further, the front end of the inner sleeve is provided with the outside of adjustable front retainer plate, adjustable front retainer plate provided with use
In the handle wheel for adjusting its position.
Further, it is additionally provided with magnetic valve between the cylinder and air compressor machine.
The beneficial effects of the utility model are：The utility model promotes vapour-pressure type feed appliance can to collect by Telescopic-cylinder
Additive in hopper 1 is smoothly sent into concrete mixing station lifting hopper, effective and rapid；Using U-shaped blanking groove, due to its two
While to 15 ° of design is extended out, so as to ensure that additive is not by inside even from weather such as wind-force in blanking process, cause to be lost in,
Pollute surrounding environment；It ensure that every tray concrete is mixed and stirred by adjustable front retainer plate to want using the set of high efficiency water reducing agent quality
Ask, and meet concrete admixture as defined in specification and weigh tolerance requirement；The working time is substantially reduced, work is improved
Efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model powdery concrete admixture adding set.
The signal of adjustable accumulator when Fig. 2 is the utility model powdery concrete admixture adding set splicing state
Figure.
The signal of adjustable accumulator when Fig. 3 is the utility model powdery concrete admixture adding set blowing state
Figure.
In figure：1- aggregate bins；2- support bars；3- cylinders；4- magnetic valves；5-U type blanking groove push rods；6-U type blanking grooves；7-
Handle wheel；The adjustable accumulators of 8-；81- outer sleeves；82- inner sleeves；The adjustable front retainer plates of 83-；84- outer sleeve material receiving ports；
85- inner sleeve material receiving ports；86- inner sleeve drain holes；87- back striker plates；9-V type angle control-rods；10- air compressor machines.
Embodiment
The utility model is described in further details with specific embodiment below in conjunction with the accompanying drawings.As Figure 1-3, it is a kind of
Powdery concrete admixture adding set, including pedestal 11, aggregate bin 1 and adjustable discharge device 8；The rear end of pedestal 11 is fixedly installed
There is the cylinder 3 for being connected to air compressor machine 10, front edge is hinged with U-shaped blanking groove 6, and the U-shaped bottom of blanking groove 6, which is provided with, makes it with cylinder
The advance and retreat of 3 push rod and the U-shaped blanking groove push rod 5 lifted；Adjustable discharge device 8 includes outer sleeve 81 and close suit in the inner
The inner sleeve 82 in portion, the front end of the outer sleeve 81 U-shaped blanking groove 6 of correspondence is fixed on pedestal 11, and its top, which is provided with, is fixedly attached to collection
The outer sleeve material receiving port 84 of 1 time mouth of hopper；The front end of inner sleeve 82 is closed, and rear end is connected to the push rod of cylinder 3, after middle part is provided with
Striker plate 87, the top that inner sleeve 82 is located at the front side of back striker plate 87 is provided with inner sleeve material receiving port 85, and bottom corresponding position is provided with interior
Sleeve drain hole 86, when making inner sleeve 82 in the original location, inner sleeve material receiving port 85 aligns splicing with outer sleeve material receiving port 84, is pushed out
When, outer sleeve material receiving port 84 is blocked, by inner sleeve drain hole 86 to the U-shaped blowing of blanking groove 6.
Wherein, pedestal 1 is using 100mm channel-section steels welding growth 840mm × wide 510mm cuboid, and supporting leg is using 4 Ф
50 high 350mm coating steel pipe is welded on four corners position on the inside of channel-section steel cuboid, and supporting leg middle part surrounding is using Ф's 20
Round steel is reinforced, and forms pedestal 1.
U-shaped blanking groove is made using thickness 2mm length 300mm iron plate, bottom arc diameter 200mm, and the high 50mm in both sides is by after
40mm cuttings are held, by both sides to extending out 15 ° after shaping, the cut place long 180mm of welding Ф 8mm logical heart pipe forms final U-shaped
Blanking groove.1 long 30mm of Ф 8mm of each welding pipe, uses Ф 7mm length at pedestal front end center point left and right sides 100mm
The state that part formation can be freely up and down movable after 270mm round steel insertion connection；V-type angle is processed into using Ф 12mm round steel
Control-rod is spent, is welded in front of pedestal at channel-section steel medial center.Both sides ensure that additional in blanking process to the design for extending out 15 °
Agent is not caused to be lost in by inside even from weather such as wind-force, pollutes surrounding environment.
The rear of pedestal 1 sets air cylinder fixed plate, and size is the wide 145mm of the long 145mm of thickness 15mm steel plate, in air cylinder fixed plate
Steel button is fixed in front end after welding two blocks of wide 15mm steel plates of the long 30mm of thickness 10mm, olo 33mm matching cylinders 3, and Ф is opened in center
10mm circular hole, two length of sides of rear end uniform welding form diagonal brace for 85mm isosceles right triangle.Air cylinder fixed plate passes through
High-strength bolt is completely embedded with cylinder, it is ensured that fixed plate non-displacement during Telescopic-cylinder, no deformation.
Outer sleeve is long with lathe opening using the long 160mm thickness 5mm of Ф 200mm high density steel pipe top（130mm × wide
50mm）.Inner sleeve is long with lathe opening using the long 350mm thickness 4mm of Ф 190mm high density steel pipe top（130mm × wide
50mm）, in lower openings（Long 150mm × wide 105mm）Form impenetrating mouth.Using Ф 182mm thickness 5mm at inner sleeve 150mm
Steel plate sealing welding formation back striker plate.Inner sleeve tube rear end circle centre position welds steel button, and Ф 8mm circular holes are opened in steel button centre.
Inner sleeve is inserted in outer sleeve, inner sleeve drum outer wall is close to outer sleeve inwall.
Adjustable accumulator is under splicing state, and the material receiving port of inner sleeve and outer sleeve is completely superposed.Under blowing state,
Storing is fully flowed into U-shaped blanking groove by decontroling mouth in inner sleeve；When outer sleeve upper shed is by inner sleeve closed front, stop
Blanking.Cylinder, which is pushed, to be completed, and adjustable accumulator reaches blowing state, and U-shaped blanking groove rises splicing；Cylinder, which is reclaimed, to be completed, can
Mode accumulator reaches splicing state, and U-shaped blanking groove declines blowing.
The front end of the inner sleeve 82 of the present embodiment is additionally provided with adjustable front retainer plate 83, and the adjustable outside of front retainer plate 83 is set
There is the handle wheel 7 for adjusting its position.Ф 172mm thickness 5mm steel plates are welded in the long 15mm of external diameter 182mm thickness 5mm steel loop,
The long 50mm screw rods one end of Ф 6mm is welded on steel plate center；One piece of diameter Ф 182mm thickness 5mm steel plate is separately taken, is opened in center
Eyelet welding connects Ф 6mm nuts, and screw rod is penetrated, and welds a handle wheel in screw rod end, finally steel plate is welded on before inner sleeve
End.When adjustable front retainer plate top is alignd with inner sleeve upper shed, adjustable stopper flitch has forward 3mm adjustable ranges, to
After have 15mm adjustable ranges.Rotated by handle wheel and drive adjustable front retainer plate to complete movable regulation inner sleeve storing
Amount, by calculating adjustable range in 2.04kg and 1.76kg, fully meets every tray concrete and mixes and stirs and use high efficiency water reducing agent
1.96kg requirement.
Cylinder range 150mm, guarantee compression resistance 1.5MPa, -20 DEG C of operating temperature~80 DEG C, operating speed scope 30
~800mm/s, meets adjustable accumulator requirement.U-shaped blanking groove push rod be welded in cylinder push rod from the horizontal by
45°.Cylinder push rod top is spacing 22mm in connection ring, ring, is connected with steel button after inner sleeve with Ф 10mm high-strength bolts
Connect.It is spacing adjusting device after connection ring, for adjusting connection ring and cylinder spacing, adjustable extent is 24mm.Cylinder rear portion
For interior spacing 34mm connection ring, the air cylinder fixed plate high strength exploitations of Ф 10 set with pedestal.
Magnetic valve 4 is additionally provided between the present embodiment cylinder 3 and air compressor machine 10.Magnetic valve 4 uses magnetic valve 4, is arranged on pedestal
Positive right side of face.The blow vent of two-position-five-way solenoid valve top or so two is connected with two blow vents of cylinder or so with pneumatic hose respectively,
Two-position-five-way solenoid valve bottom blow vent pneumatic hose is connected with air compressor machine stomata.Magnetic valve is connected with open-close on-off：Two
On the right side of five-way electromagnetic valve controlling switch is connect on line box and 220V connections to operating room of mixing station, circuit
The volume of aggregate bin 1 is 25kg by 2 bags of high efficiency water reducing agent designs, every bag of weight of high efficiency water reducing agent is loaded every time；Using
Steel plate thick 5mm is welded into long 570mm suitable for reading × wide 385mm, the lower long 130mm of mouth × wide 50mm, overall high 750mm stage body collection
Hopper 1；The top of aggregate bin 1 is provided with closure, is made of iron sheet after 5mm, is provided with two handles, inner side surrounding adhesion plastics
Rubber.The under shed of aggregate bin 1 and outer sleeve material receiving port surrounding sealing welding, the top corner of aggregate bin 1 by support bar respectively with
Pedestal vertical welding.
During work, by powdery concrete admixture adding set put to concrete mixing station lifted hopper side, make it is U-shaped under
Hopper stretches into lifting hopper 20cm in blowing state, does not influence hopper to rise.Load two bags of high efficiency water reducing agents in storage bin hopper, press
Dynamic controlling switch the green button, two-position-five-way solenoid valve is supplied gas to blow vent on the right side of cylinder, and cylinder push rod promotes forward adjustable
Formula internal hopper sleeve is to blowing state, while U-shaped blanking groove push rod promotes U-shaped blanking groove to rise splicing；Treat adjustable storage
Controlling switch red button is pressed after the completion of glassware blanking, cylinder is reclaimed, and drives adjustable accumulator to return to splicing state, simultaneously
U-shaped blanking groove push rod is reclaimed backward, and general who has surrendered's high efficiency water reducing agent is put into blending station lifting hopper under U-shaped blanking groove.Whole operation
During powdery concrete admixture adding set running situation it is good, ensure that and be smoothly put into additive high efficiency water reducing agent
In blending station lifting hopper, only 6 seconds whole process used time.
Claims (3)
1. a kind of powdery concrete admixture adding set, it is characterised in that including pedestal（11）, aggregate bin（1）With it is adjustable
Discharger（8）；Pedestal（11）Rear end, which is fixedly installed, is connected to air compressor machine（10）Cylinder（3）, front edge be hinged with it is U-shaped under
Hopper（6）, U-shaped blanking groove（6）Bottom, which is provided with, makes it with cylinder（3）The advance and retreat of push rod and the U-shaped blanking groove push rod lifted
（5）；Adjustable discharge device（8）Including outer sleeve（81）Closely it is set in its internal inner sleeve（82）, outer sleeve（81）Before
The U-shaped blanking groove of end correspondence（6）It is fixed on pedestal（11）On, its top, which is provided with, is fixedly attached to aggregate bin（1）The outer sleeve of lower mouth
Material receiving port（84）；Inner sleeve（82）Front end is closed, and rear end is connected to cylinder（3）Push rod, middle part be provided with back striker plate（87）,
Inner sleeve（82）Positioned at back striker plate（87）The top of front side is provided with inner sleeve material receiving port（85）, bottom corresponding position is provided with inner sleeve
Drain hole（86）, make inner sleeve（82）When in the original location, inner sleeve material receiving port（85）With outer sleeve material receiving port（84）Alignment splicing, quilt
During release, outer sleeve material receiving port is blocked（84）, pass through inner sleeve drain hole（86）To U-shaped blanking groove（6）Blowing.
2. powdery concrete admixture adding set according to claim 1, it is characterised in that the inner sleeve（82）'s
Front end is provided with adjustable front retainer plate（83）, adjustable front retainer plate（83）Outside is provided with the handle wheel for being used for adjusting its position
（7）.
3. powdery concrete admixture adding set according to claim 1, it is characterised in that the cylinder（3）With sky
Press（10）Between be additionally provided with magnetic valve（4）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720158631.5U CN206493445U (en) | 2017-02-22 | 2017-02-22 | A kind of powdery concrete admixture adding set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720158631.5U CN206493445U (en) | 2017-02-22 | 2017-02-22 | A kind of powdery concrete admixture adding set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206493445U true CN206493445U (en) | 2017-09-15 |
Family
ID=59806407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720158631.5U Expired - Fee Related CN206493445U (en) | 2017-02-22 | 2017-02-22 | A kind of powdery concrete admixture adding set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206493445U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108394010A (en) * | 2017-12-26 | 2018-08-14 | 王阳光 | Boxlike air-driven type automates fabricated device |
| CN109501008A (en) * | 2018-11-29 | 2019-03-22 | 杭州江润科技有限公司 | Commerical ready-mixed concrete gathers materials automatic gauge adding set and operating method |
-
2017
- 2017-02-22 CN CN201720158631.5U patent/CN206493445U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108394010A (en) * | 2017-12-26 | 2018-08-14 | 王阳光 | Boxlike air-driven type automates fabricated device |
| CN109501008A (en) * | 2018-11-29 | 2019-03-22 | 杭州江润科技有限公司 | Commerical ready-mixed concrete gathers materials automatic gauge adding set and operating method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170915 |