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CN109849181B - Cement blending device for hydraulic engineering construction - Google Patents

Cement blending device for hydraulic engineering construction Download PDF

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Publication number
CN109849181B
CN109849181B CN201910016662.0A CN201910016662A CN109849181B CN 109849181 B CN109849181 B CN 109849181B CN 201910016662 A CN201910016662 A CN 201910016662A CN 109849181 B CN109849181 B CN 109849181B
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China
Prior art keywords
blending
blending box
box
universal ball
rack
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Expired - Fee Related
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CN201910016662.0A
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Chinese (zh)
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CN109849181A (en
Inventor
尹瑜
李清明
钱晓梅
李维
陈健
李建成
王志苹
孙艳
孙晓波
赵勇
梁铎
尹航
尹玉荷
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Individual
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Individual
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  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)

Abstract

The invention discloses a cement blending device for hydraulic engineering construction, which comprises a blending box, a rack and an upright post, wherein a stirring shaft is arranged in the middle of the blending box, a first driving mechanism for driving the stirring shaft to rotate is also arranged at the top of the blending box, and a plurality of stirring components are arranged on the stirring shaft at the inner side of the blending box; a rack is arranged below the blending box, a rotary table is arranged on the upper side of the rack, the rotary table is driven to rotate by a second driving mechanism arranged on the lower side of the rack, and a first universal ball assembly used for enabling the blending box to incline is further arranged on the outer ring of the upper side of the rotary table; a plurality of stand columns are circumferentially arranged on the outer ring of the top of the rack, guide wheels are installed at the upper ends of the stand columns, steel wire ropes are wound on the guide wheels, one ends of the steel wire ropes are connected to the outer ring of the top of the allocation box, and the other ends of the steel wire ropes are connected with the tops of balance weights arranged on the outer sides of the stand columns. The invention improves the stirring and blending effect and efficiency of cement, is energy-saving and environment-friendly, and has high popularization and practical value.

Description

Cement blending device for hydraulic engineering construction
Technical Field
The invention relates to the field of hydraulic engineering construction equipment, in particular to a cement blending device for hydraulic engineering construction.
Background
Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harmful substances and benefiting benefits, and is also called water engineering. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production. Hydraulic engineering needs to build various types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, transition troughs, rafts, fishways and the like so as to achieve the aims.
Hydraulic engineering need use a large amount of cement at the construction in-process, and the manual work is stirred the cement and is needed to use a large amount of hand labor power, can't fully stir cement, and the stirring effect is lower. Therefore, aiming at the current situation, the cement blending device for hydraulic engineering construction, which improves the stirring and blending effect and efficiency of cement and is energy-saving and environment-friendly, is urgently needed to be developed so as to overcome the defects in the current practical application.
Disclosure of Invention
The invention aims to provide a cement blending device for hydraulic engineering construction, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a cement blending device for hydraulic engineering construction comprises a blending box, a rack and a stand column, wherein a stirring shaft is arranged in the middle of the blending box, the stirring shaft is in sealed rotary connection with the top and the bottom of the blending box, a first driving mechanism for driving the stirring shaft to rotate is further arranged at the top of the blending box, and a plurality of stirring assemblies are arranged on the stirring shaft on the inner side of the blending box;
a rack is arranged below the blending box, a rotary table is arranged on the upper side of the rack, the rotary table is driven to rotate by a second driving mechanism arranged on the lower side of the rack, a plurality of second universal ball assemblies used for improving the rotation stability of the rotary table are further arranged on the outer ring of the lower side of the rotary table, and a first universal ball assembly used for enabling the blending box to incline is further arranged on the outer ring of the upper side of the rotary table;
the top outer lane circumference of frame is provided with a plurality of stands, and the leading wheel is installed to the upper end of stand, and the wire rope has been cup jointed on the leading wheel, wire rope's one end is connected in the top outer lane of allotment case, and wire rope's the other end is connected with the top of the counter weight that the stand outside set up, the outside of stand still is equipped with the supporting shoe that is used for the spacing support of counter weight.
As a further scheme of the invention: the blending box is of a cylindrical barrel structure with two sealed ends, a feed inlet is formed in the top of the blending box, and a discharge outlet is formed in the bottom of the side face of the blending box.
As a further scheme of the invention: the first driving mechanism and the second driving mechanism are both variable frequency motors.
As a further scheme of the invention: first universal ball subassembly and the universal ball subassembly of second all include universal ball and universal ball shell, universal ball is installed in universal ball shell, and universal ball can freely roll in universal ball shell, the universal ball of first universal ball subassembly is contradicted with the bottom outer lane of allotment case, and the universal ball of the universal ball subassembly of second is contradicted with the top of frame.
As a further scheme of the invention: the stand is evenly provided with 4 or 6 in circumference.
As a further scheme of the invention: the counterweight which is correspondingly connected with the steel wire rope on the higher side of the top of the allocation box is separated from the supporting block; the counterweight which is correspondingly connected with the steel wire rope at the lower side of the top of the blending box is abutted against the supporting block.
As a further scheme of the invention: the stirring assembly comprises a fixing base, an arc-shaped rod, an inclined rod and a transverse rod, wherein one side of the fixing base is fixed on the stirring shaft, the other side of the fixing base is provided with the arc-shaped rod, the middle of the inner side of the arc-shaped rod is provided with the transverse rod, the upper side and the lower side of the transverse rod are respectively provided with the inclined rod, one end of the inclined rod is fixed on the transverse rod, and the other end of the inclined rod is fixed on.
As a further scheme of the invention: fixing base, arc pole, down tube and horizontal pole integrated into one piece, the arc pole is the arc structure that the (mixing) shaft was kept away from at both ends, is 15 ~ 30 contained angles between down tube and the horizontal pole.
The utility model provides a hydraulic engineering transport vechicle, includes hydraulic engineering is cement blending device for construction.
Compared with the prior art, the invention has the beneficial effects that: the cement blending device for hydraulic engineering construction works through the first driving mechanism, and can drive the stirring assembly arranged in the blending box to rotate so as to stir and blend cement; the second driving mechanism works to drive the rotary table to rotate, the first universal ball component is arranged to enable the allocation box to incline circumferentially and continuously, the second universal ball component is arranged to improve the stability of the rotation of the rotary table, the inclination of the allocation box is matched with the stirring of the stirring component to improve the processing effect on cement, and the special structure of the stirring component is arranged to adapt to the inclination of the allocation box, so that the stirring and allocation effect and efficiency on cement are further improved; the distribution box can be stably supported by the balance weights, the twisting of the distribution box can be reduced, the stability of the distribution box can be improved by limiting the collision between the balance weights and the supporting blocks under a certain condition, and the effect between the distribution box and the first universal ball assembly can be reduced, so that the effect of reducing the power consumption of the second driving mechanism is achieved; whole device novel structure, reasonable in design promotes stirring allotment effect and efficiency to cement, and energy-concerving and environment-protective has very high popularization practical value.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic diagram of the internal structure of the blending box of the present invention.
FIG. 3 is a schematic view of the stirring assembly of the present invention.
In the figure: 1-supporting block, 2-counterweight, 3-steel wire rope, 4-guide wheel, 5-feeding port, 6-first driving mechanism, 7-blending box, 8-first universal ball component, 9-second universal ball component, 10-frame, 11-second driving mechanism, 12-rotating disc, 13-discharging port, 14-upright column, 15-stirring component, stirring shaft 16-stirring shaft, 151-fixed seat, 152-arc rod, 153-oblique rod and 154-cross rod.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-3, in an embodiment of the present invention, a cement blending device for hydraulic engineering construction includes a blending box 7, a frame 10 and a column 14, the blending box 7 is a cylindrical barrel structure with two sealed ends, the top of the blending box 7 is provided with a feed inlet 5, the bottom of the side surface of the blending box 7 is provided with a discharge outlet 13, the feed inlet 5 and the discharge outlet 13 are respectively used for feeding and discharging, the middle part of the blending box 7 is provided with a stirring shaft 16, the stirring shaft 16 is in sealed rotary connection with the top and the bottom of the blending box 7, the top of the blending box 7 is also provided with a first driving mechanism 6 for driving the stirring shaft 16 to rotate, the stirring shaft 16 on the inner side of the blending box 7 is provided with a plurality of stirring components 15, the first driving mechanism 6 can drive the stirring shaft 16 to rotate, and further drive the stirring component 15 to rotate to stir and mix the cement.
The below of allotment case 7 is equipped with frame 10, and the upside of frame 10 is equipped with carousel 12, and carousel 12 is rotated by the 11 drives of second actuating mechanism 11 that the frame 10 downside set up, the downside outer lane of carousel 12 still is equipped with a plurality of second universal ball subassemblies 9 that are used for promoting carousel 12 rotational stability, the upside outer lane of carousel 12 still is equipped with one and is used for making the first universal ball subassembly 8 of allotment case 7 slope.
The top outer lane circumference of frame 10 is provided with a plurality of stands 14, and leading wheel 4 is installed to the upper end of stand 14, and the wire rope 3 has been cup jointed on the leading wheel 4, the top outer lane of allotment case 7 is connected to wire rope 3's one end, and the other end of wire rope 3 is connected with the top of the counter weight 2 that the stand 14 outside set up, the outside of stand 14 still is equipped with the supporting shoe 1 that is used for the spacing support of counter weight 2.
In this embodiment, the first driving mechanism 6 and the second driving mechanism 11 are both variable frequency motors.
In this embodiment, first universal ball subassembly 8 and second universal ball subassembly 9 all include universal ball and universal ball shell, universal ball is installed in universal ball shell, and universal ball can freely roll in universal ball shell, the universal ball of first universal ball subassembly 8 is contradicted with the bottom outer lane of allotment case 7, and the universal ball of second universal ball subassembly 9 is contradicted with the top of frame 10.
In this embodiment, the number of the vertical columns 14 is 4 or 6.
In this embodiment, the counterweight 2 connected with the steel wire rope 3 at the side with the higher top of the allocation box 7 is separated from the supporting block 1; the counterweight 2 correspondingly connected with the steel wire rope 3 at the lower side of the top of the blending box 7 is abutted against the supporting block 1.
Example 2
Referring to fig. 2 and 3, the present embodiment is different from embodiment 1 in that: stirring subassembly 15 includes fixing base 151, arc pole 152, down tube 153 and horizontal pole 154, one side of fixing base 151 is fixed in on the (mixing) shaft 16, and the opposite side of fixing base 151 is equipped with arc pole 152, and arc pole 152 is the arc structure that (mixing) shaft 16 was kept away from at both ends, and the inboard middle part of arc pole 152 is equipped with horizontal pole 154, and the upper and lower both sides of horizontal pole 154 are equipped with down tube 153 respectively, and the one end of down tube 153 is fixed in on the horizontal pole 154, and the other end of down tube 153 is fixed in on arc pole 152, and is 15 ~ 30 contained angles between down tube 153 and the horizontal pole 154, fixing base 151, arc pole 152, down tube 153 and horizontal pole 154 integrated into one piece have the better processing effect to cement through stirring subassembly 15's structure setting.
The cement blending device for hydraulic engineering construction works through the first driving mechanism 6, and can drive the stirring assembly 15 arranged in the blending box 7 to rotate so as to stir and blend cement; the second driving mechanism 11 works to drive the rotary table 12 to rotate, the first universal ball assembly 8 is arranged to enable the allocation box 7 to incline circumferentially and continuously, the second universal ball assembly 9 is arranged to improve the stability of the rotation of the rotary table 12, the inclination of the allocation box 7 is matched with the stirring of the stirring assembly 15 to improve the processing effect on cement, and the special structure of the stirring assembly 15 is arranged to adapt to the inclination of the allocation box 7 to further improve the stirring and allocation effect and efficiency on cement; the blending box 7 can be stably supported by the arranged counterweights 2, the twisting of the blending box 7 can be reduced, the stability of the blending box 7 can be improved by limiting the collision between the counterweights 2 and the supporting blocks 1 under a certain condition, and the effect between the blending box 7 and the first universal ball assembly 8 can be reduced, so that the effect of reducing the power consumption of the second driving mechanism 11 is achieved; whole device novel structure, reasonable in design promotes stirring allotment effect and efficiency to cement, and energy-concerving and environment-protective has very high popularization practical value.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.

Claims (6)

1. A cement blending device for hydraulic engineering construction comprises a blending box (7), a rack (10) and an upright post (14), and is characterized in that a stirring shaft (16) is arranged in the middle of the blending box (7), the stirring shaft (16) is in sealed rotary connection with the top and the bottom of the blending box (7), a first driving mechanism (6) for driving the stirring shaft (16) to rotate is further arranged at the top of the blending box (7), and a plurality of stirring assemblies (15) are arranged on the stirring shaft (16) on the inner side of the blending box (7);
a rack (10) is arranged below the blending box (7), a rotary table (12) is arranged on the upper side of the rack (10), the rotary table (12) is driven to rotate by a second driving mechanism (11) arranged on the lower side of the rack (10), a plurality of second universal ball assemblies (9) used for improving the rotation stability of the rotary table (12) are further arranged on the outer ring of the lower side of the rotary table (12), and a first universal ball assembly (8) used for enabling the blending box (7) to incline is further arranged on the outer ring of the upper side of the rotary table (12);
a plurality of upright columns (14) are circumferentially arranged on the outer ring of the top of the rack (10), guide wheels (4) are mounted at the upper ends of the upright columns (14), steel wire ropes (3) are wound on the guide wheels (4), one ends of the steel wire ropes (3) are connected to the outer ring of the top of the allocation box (7), the other ends of the steel wire ropes (3) are connected with the tops of counterweights (2) arranged on the outer sides of the upright columns (14), and supporting blocks (1) used for limiting and supporting the counterweights (2) are further arranged on the outer sides of the upright columns (14);
the first universal ball assembly (8) and the second universal ball assembly (9) both comprise universal balls and universal ball shells, the universal balls are mounted in the universal ball shells and can freely roll in the universal ball shells, the universal balls of the first universal ball assembly (8) are abutted against the outer ring at the bottom of the blending box (7), and the universal balls of the second universal ball assembly (9) are abutted against the top of the rack (10);
stirring subassembly (15) are including fixing base (151), arc pole (152), down tube (153) and horizontal pole (154), on one side of fixing base (151) is fixed in (mixing) shaft (16), the opposite side of fixing base (151) is equipped with arc pole (152), the inboard middle part of arc pole (152) is equipped with horizontal pole (154), the upper and lower both sides of horizontal pole (154) are equipped with down tube (153) respectively, the one end of down tube (153) is fixed in on horizontal pole (154), the other end of down tube (153) is fixed in on arc pole (152).
2. The cement blending device for the water conservancy engineering construction according to claim 1, wherein the blending box (7) is a cylindrical barrel structure with two sealed ends, a feeding hole (5) is formed in the top of the blending box (7), and a discharging hole (13) is formed in the bottom of the side face of the blending box (7).
3. The cement blending device for hydraulic engineering construction according to claim 1, wherein the first driving mechanism (6) and the second driving mechanism (11) are both variable frequency motors.
4. The cement blending device for the hydraulic engineering construction according to claim 1, wherein 4 or 6 upright columns (14) are uniformly arranged in the circumferential direction.
5. The cement blending device for the water conservancy engineering construction according to claim 4, wherein the counterweight (2) which is correspondingly connected with the steel wire rope (3) at one side with the higher top of the blending box (7) is separated from the supporting block (1); the counterweight (2) correspondingly connected with the steel wire rope (3) at the lower side of the top of the blending box (7) is abutted against the supporting block (1).
6. The cement blending device for the hydraulic engineering construction according to claim 1, wherein the fixing seat (151), the arc-shaped rod (152), the inclined rod (153) and the cross rod (154) are integrally formed, the arc-shaped rod (152) is of a circular arc structure with two ends far away from the stirring shaft (16), and an included angle of 15-30 degrees is formed between the inclined rod (153) and the cross rod (154).
CN201910016662.0A 2019-01-08 2019-01-08 Cement blending device for hydraulic engineering construction Expired - Fee Related CN109849181B (en)

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CN201910016662.0A CN109849181B (en) 2019-01-08 2019-01-08 Cement blending device for hydraulic engineering construction

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Application Number Priority Date Filing Date Title
CN201910016662.0A CN109849181B (en) 2019-01-08 2019-01-08 Cement blending device for hydraulic engineering construction

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CN109849181B true CN109849181B (en) 2020-10-02

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Publication number Priority date Publication date Assignee Title
CN110370457A (en) * 2019-07-31 2019-10-25 浙江海洋大学 A kind of civil engineering movable high-efficiency blender
CN110733120B (en) * 2019-09-17 2020-11-17 郑金枝 Concrete mixer for building
CN111152360B (en) * 2020-02-26 2020-09-29 北京国建众联工程材料技术有限公司 Concrete batch mixing and stirring equipment
CN113059693A (en) * 2021-03-29 2021-07-02 山东省水利工程局有限公司 Cement blending device for hydraulic engineering construction
CN114946733A (en) * 2022-05-10 2022-08-30 湖北海洋工程装备研究院有限公司 Bait distributing device

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FR2573338B1 (en) * 1984-11-16 1987-01-09 Etu Tech Servi Informatiq Bure CARROUSEL TYPE MACHINE FOR PREPARING MIXTURES, ESPECIALLY MORTARS
CN2371014Y (en) * 1999-04-27 2000-03-29 中国航天工业总公司第一计量测试研究所 Automatic mixture mixer
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