CN112405849A - Concrete mixing device is used in bridge construction - Google Patents
Concrete mixing device is used in bridge construction Download PDFInfo
- Publication number
- CN112405849A CN112405849A CN202011289663.1A CN202011289663A CN112405849A CN 112405849 A CN112405849 A CN 112405849A CN 202011289663 A CN202011289663 A CN 202011289663A CN 112405849 A CN112405849 A CN 112405849A
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- stirring
- shaft
- parallel
- barrel body
- groove
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/10—Mixing in containers not actuated to effect the mixing
- B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
- B28C5/16—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a vertical or steeply inclined axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/10—Mixing in containers not actuated to effect the mixing
- B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
- B28C5/14—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a horizontal or substantially horizontal axis
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
Abstract
The invention relates to the technical field of stirring devices, in particular to a concrete stirring device for bridge construction, wherein a stirring shaft which is coaxial with a barrel body is inserted in a rectangular through groove, two limiting rods which are parallel to the width direction of the rectangular through groove are fixedly arranged on a stirring shaft body above the barrel cover along the circumferential direction, the tail ends of the outer sides of the two limiting rods are respectively fixedly provided with a lantern ring, a guide rod which is parallel to the stirring shaft is inserted in each lantern ring, the bottom ends of the guide rods are respectively and fixedly connected to the barrel cover, the bottom end of the stirring shaft extends to the inner bottom of the barrel body, the bottom end of the stirring shaft is fixedly provided with a cross rod which is parallel to the width direction of the rectangular through groove, two sides of the cross rod are respectively and rotatably provided with two stirring paddles along the. The horizontal rod, the stirring paddle and the stirring plate are arranged and matched with each other under the driving of the driving module, so that the materials in the barrel body can be synchronously stirred in multiple directions.
Description
Technical Field
The invention relates to the technical field of stirring devices, in particular to a concrete stirring device for bridge construction.
Background
Bridge refers to a building constructed for a road to cross natural or artificial obstacles. The bridge generally comprises five parts and five small parts, wherein the five parts refer to a bridge span upper structure and a bridge span lower structure for bearing the transportation load of automobiles or other vehicles, and guarantee the safety of the bridge structure. The five-small parts refer to parts directly related to bridge service functions, and are called bridge deck structures in the past, and comprise bridge deck pavement, a waterproof and drainage system, railings, expansion joints and lighting. The large-scale bridge auxiliary structure is also provided with a bridge head fort, an approach bridge and the like. Wherein five major components need to utilize the concrete to pour mostly, and at the in-process of concrete preparation, need utilize concrete mixing device to stir the concrete material, then can normal use.
Present concrete mixing device, set up single (mixing) shaft in the agitator mostly, then utilize drive (mixing) shaft rotation such as motor, come to realize the stirring to the material in the agitator, the stirring mode can only carry out the stirring on the horizontal direction to the material like this, stir inefficiency, need spend more time just can obtain the material of stirring, and in order to realize better faster stirring to the material, then can be better diversified stirring in step to carrying out of the internal material of bucket at the in-process of stirring, thereby can accelerate the process of material misce bene, and then improve stirring efficiency.
Disclosure of Invention
The invention aims to solve the defects that materials can only be stirred in the horizontal direction, the stirring efficiency is low, and the materials in a barrel body cannot be synchronously stirred in multiple directions in the prior art, and provides a concrete stirring device for bridge construction.
In order to achieve the purpose, the invention adopts the following technical scheme:
a concrete stirring device for bridge construction is designed, and comprises a barrel body, wherein a barrel cover is placed at an opening at the top end of the barrel body, a rectangular through groove is formed in the center of the barrel cover, a stirring shaft which is coaxial with the barrel body is inserted in the rectangular through groove, two limiting rods which are parallel to the width direction of the rectangular through groove are fixedly arranged on a stirring shaft body above the barrel cover along the circumferential direction, sleeve rings are fixedly arranged at the outer ends of the two limiting rods, a guide rod which is parallel to the stirring shaft is inserted in each sleeve ring, the bottom end of the guide rod is fixedly connected to the barrel cover, the bottom end of the stirring shaft extends to the inner bottom of the barrel body, a transverse rod which is parallel to the width direction of the rectangular through groove is fixedly arranged at the bottom end of the stirring shaft, two sides of the transverse rod are respectively and rotatably provided with two stirring, the top end of the stirring shaft is in transmission connection with a driving module.
Preferably, the (mixing) shaft body surface of gag lever post top has two racks of symmetric distribution, every along circumference fixed mounting the rack all is on a parallel with the (mixing) shaft setting, every the rack outside all is provided with a gear of meshing with it, every all can rotate on the gear and install a cross axle with it coaxial arrangement, just the cross axle is on a parallel with the rectangle and link up the groove width direction setting, the both sides end of cross axle is equallyd divide do not fixed mounting have a curb plate, the equal fixed connection in curb plate bottom is on the top cap, every equal fixedly connected with stirring board on the gear, the stirring board lower extreme all extends downwards and links up the interior lower part of inserting the barrel after the groove until passing the rectangle, just the stirring board lower extreme is arranged in between per two corresponding stirring paddles.
Preferably, the driving module comprises a base, a hydraulic rod arranged in parallel to the barrel body is fixedly mounted on the base, a fixing plate is fixedly mounted at the top end of the hydraulic rod, a plurality of vertical rods arranged in parallel to the barrel body penetrate through the fixing plate, the bottom ends of the vertical rods are fixedly connected to the base, the top cover is fixedly connected to the fixing plate, a vertical plate is fixedly mounted on the upper surface of the fixing plate, a driving shaft arranged in parallel to the transverse shaft is rotatably mounted at the upper part of the vertical plate, and the driving shaft is in transmission connection with the stirring shaft through a crank-link mechanism;
the crank-connecting rod mechanism comprises a crank and a connecting rod, the crank is fixedly arranged at the tail end of the corresponding side of the driving shaft, the connecting rod is rotatably arranged on the crank, and the bottom end of the connecting rod is hinged to the top end of the stirring shaft;
the upper part of the vertical plate is fixedly provided with a motor in transmission connection with a driving shaft;
the staving surface is along circumference fixed mounting have two pivots that correspond the setting, two the equal parallel rectangle of pivot link up groove length direction and set up, every all can rotate in the pivot and install a backup pad, the equal fixed connection in backup pad bottom is on the base, every the terminal equal fixed mounting in pivot outside has a crank.
Preferably, the upper surfaces of the bases on two sides of the barrel body are respectively fixedly provided with a slide rail arranged in parallel with the rotating shaft, each slide rail is internally provided with a slide block in a sliding manner, each slide block is fixedly provided with a baffle arranged in parallel with the barrel body, and the inner side surfaces of the baffles are in contact with the outer wall of the barrel body.
Preferably, a connecting rod is fixedly installed between the two baffles, a pull rod arranged in parallel with the rotating shaft is fixedly installed in the middle of the connecting rod, and the tail end of the outer side of the pull rod extends outwards until penetrating through the corresponding support plate.
Preferably, grease is applied to the inside of the collar.
The concrete mixing device for bridge construction provided by the invention has the beneficial effects that: by arranging the stirring shaft, the cross rod, the stirring paddles, the stirring plates and the like, when the stirring shaft drives the cross rod to do linear reciprocating motion in the vertical direction in the barrel body, the stirring shaft synchronously drives the cross rod to do linear reciprocating motion in the vertical direction in the barrel body, so that materials in the barrel body are driven to roll up and down, and meanwhile, the four stirring paddles installed on the cross rod rotate due to the impact of the materials when following the four stirring paddles to do linear reciprocating motion in the vertical direction, so that the materials are stirred; in addition, the stirring shaft drives two racks fixedly connected with the stirring shaft to do linear reciprocating motion in the vertical direction, the two racks drive two gears to do periodic positive and negative rotation in the motion process, the two gears drive the stirring plate fixedly connected with the stirring shaft to swing back and forth in the barrel body around the transverse shaft, and therefore stirring in the horizontal direction of materials in the barrel body is achieved.
Drawings
Fig. 1 is a first schematic structural diagram of a concrete mixing device for bridge construction according to the present invention;
fig. 2 is a second schematic structural diagram of a concrete mixing device for bridge construction according to the present invention;
fig. 3 is a first schematic structural diagram of a stirring mechanism of the concrete stirring device for bridge construction, provided by the invention;
fig. 4 is a schematic diagram of a stirring structure of the concrete stirring device for bridge construction according to the present invention;
fig. 5 is a schematic top view of a concrete mixing device for bridge construction according to the present invention;
FIG. 6 is a schematic sectional view taken along line A-A of FIG. 5;
fig. 7 is a schematic sectional view along the direction B-B in fig. 5.
In the figure: the stirring device comprises a barrel body 1, a barrel cover 2, a rectangular through groove 3, a stirring shaft 4, a limiting rod 5, a lantern ring 6, a guide rod 7, a cross rod 8, a stirring paddle 9, a rack 10, a side plate 11, a cross shaft 12, a gear 13, a stirring plate 14, a base 15, a supporting plate 16, a rotating shaft 17, a hydraulic rod 18, a fixing plate 19, a vertical rod 20, a vertical plate 21, a driving shaft 22, a crank 23, a connecting rod 24, a motor 25, a sliding rail 26, a baffle 27, a connecting rod 28, a pull rod 29 and a crank 30.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1
Referring to fig. 1-7, a concrete mixing device for bridge construction comprises a barrel body 1, a barrel cover 2 is placed at an opening at the top end of the barrel body 1, a rectangular through groove 3 is formed in the center of the barrel cover 2, a mixing shaft 4 which is coaxial with the barrel body 1 is inserted into the rectangular through groove 3, two limiting rods 5 which are parallel to the rectangular through groove 3 in the width direction are fixedly arranged on the mixing shaft 4 shaft body above the barrel cover 2 along the circumferential direction, lantern rings 6 are fixedly arranged at the tail ends of the outer sides of the two limiting rods 5, a guide rod 7 which is parallel to the mixing shaft 4 is inserted into each lantern ring 6, and lubricating grease is smeared in the lantern rings 6. The equal fixed connection in 7 bottoms of guide arm is on bung 2, (mixing) shaft 4 bottom extends to 1 interior bottom of staving, and (mixing) shaft 4 bottom fixed mounting has the horizontal pole 8 that is on a parallel with the rectangle and link up 3 width direction settings in groove, and two stirring rake 9 are rotatably installed along its length direction respectively to horizontal pole 8 both sides, and four stirring rake 9 become the rectangular distribution, and the transmission of (mixing) shaft 4 top is connected with drive module. The lantern ring 6 and the guide rod 7 have the effects that the stirring shaft 4 is limited, so that the stirring shaft 4 can only do linear motion in the vertical direction, the lubricating grease coated in the lantern ring 6 can effectively reduce the abrasion of the lantern ring 6 and the guide rod 7,
4 axis body surfaces of (mixing) shaft of gag lever post 5 top have two racks 10 of symmetric distribution along circumference fixed mounting, every rack 10 all is on a parallel with (mixing) shaft 4 setting, every rack 10 outside all is provided with a gear 13 of meshing with it, all can rotate on every gear 13 and install a cross axle 12 of coaxial setting with it, and cross axle 12 is on a parallel with the setting of 3 width direction in rectangle through groove, respectively fixed mounting is equallyd divide to cross axle 12's both sides end has a curb plate 11, the equal fixed connection in curb plate 11 bottom is on top cap 2, equal fixedly connected with a stirring board 14 on every gear 13, the lower extreme of stirring board 14 all extends downwards and inserts 1 interior lower part of staving after passing rectangle through groove 3, and the 14 lower extremes of stirring board are arranged in between every two corresponding stirring paddles 9. In the process of swinging the stirring plate 14 around the transverse shaft 12, the stirring plate does not interfere with the barrel body 1, the stirring shaft 4, the cross rod 8, the stirring paddle 9 and the like. The stirring rake 9 main part is the cylinder, and the rotatable installation of cylinder one end is on horizontal pole 8, and the fixed a plurality of paddle that is equipped with of circumference is followed on cylindrical cylinder surface.
The driving module comprises a base 15, a hydraulic rod 18 which is parallel to the barrel body 2 is fixedly arranged on the base 15, a fixing plate 19 is fixedly arranged at the top end of the hydraulic rod 18, a plurality of vertical rods 20 which are parallel to the barrel body 1 are arranged on the fixing plate 19 in a penetrating manner, the bottom ends of the vertical rods 20 are fixedly connected to the base 15, the top cover 2 is fixedly connected to the fixing plate 19, a vertical plate 21 is fixedly arranged on the upper surface of the fixing plate 19, a driving shaft 22 which is parallel to the transverse shaft 12 is rotatably arranged on the upper portion of the vertical plate 21, and the driving shaft 22 is in transmission; the crank-connecting rod mechanism comprises a crank 23 and a connecting rod 24, the crank 23 is fixedly installed at the tail end of the corresponding side of the driving shaft 22, the connecting rod 24 is rotatably installed on the crank 23, and the bottom end of the connecting rod 24 is hinged to the top end of the stirring shaft 4; the upper part of the vertical plate 21 is fixedly provided with a motor 25 which is connected with the driving shaft 22 in a transmission way. The main effect of hydraulic stem 18 lies in realizing the promotion to fixed connection's mechanism on fixed plate 19 to can take fixed connection's stirring subassembly out from staving 1 on the top cap 2, and then can make staving 1 to the slope of both sides, with the pouring of material in the convenient staving 1.
The outer surface of the barrel body 1 is fixedly provided with two rotating shafts 17 which are correspondingly arranged along the circumferential direction, the two rotating shafts 17 are arranged in the 3 length directions of the parallel rectangles through grooves, each rotating shaft 17 is rotatably provided with a supporting plate 16, the bottom ends of the supporting plates 16 are fixedly connected to the base 15, and the tail end of the outer side of each rotating shaft 17 is fixedly provided with a crank 30. An operator controls the rotation angle of the rotating shaft 17 through the crank 30, and further can control the inclination angle of the barrel body 1.
When the barrel cover is used, an operator firstly controls the hydraulic rod 18 to jack up the fixing plate 19 so as to draw the barrel cover 2 and a mechanism fixedly connected with the barrel cover 2 out of the barrel body 1 through the fixing plate 19, then stops the hydraulic rod 18, then puts materials to be stirred into the barrel body 1, and then controls the hydraulic rod 18 to reset so as to reset the barrel cover 2; then, an operator starts the motor 25, the motor 25 drives the driving shaft 22 to rotate, and the driving shaft 22 pulls the stirring shaft 4 to do linear reciprocating motion in the vertical direction through a crank-link mechanism consisting of a crank 23 and a link 24;
meanwhile, the stirring shaft 4 synchronously drives the cross rod 8 to do linear reciprocating motion in the vertical direction in the barrel body 1 so as to drive the materials in the barrel body 1 to roll up and down, and simultaneously four stirring paddles 9 arranged on the cross rod 8 rotate due to the impact of the materials while doing linear reciprocating motion in the vertical direction along with the cross rod, so that the materials are stirred and mixed better;
in addition, the stirring shaft 4 also drives the two racks 10 fixedly connected with the stirring shaft to do linear reciprocating motion in the vertical direction, the two racks 10 drive the two gears 13 to do periodic positive and negative rotation in the motion process, and the two gears 13 drive the stirring plate 14 fixedly connected with the two racks to swing back and forth around the transverse shaft 12 in the barrel body 1, so that the materials in the barrel body 1 are stirred in the horizontal direction;
through the cooperation of the cross rod 8, the stirring paddle 9 and the stirring plate 14, the materials in the barrel body 1 can be synchronously stirred in multiple directions, so that the process of uniformly mixing the materials can be accelerated, and the stirring efficiency of concrete is greatly improved; after the stirring is completed, an operator is provided with a collecting vessel corresponding to the stirring in one side of the barrel body 1, then the operator controls the hydraulic rod 18 to draw the top cover 2 and a mechanism fixedly connected with the top cover 2 out of the barrel body 1, and then the operator drives the rotating shaft 17 to rotate through the crank 30, so that the rotating shaft 17 drives the barrel body 1 to incline to one side provided with the collecting vessel, the material stirred in the barrel body 1 is poured into the collecting vessel, and the stirring of concrete is completed.
Example 2
In example 1, when adding material into the barrel 1, an operator is required to right the barrel 1 to avoid the inclination thereof causing the outflow of the material. Referring to fig. 1-7, as another preferred embodiment of the present invention, the difference from embodiment 1 is that sliding rails 26 parallel to the rotating shaft 17 are respectively and fixedly installed on the upper surfaces of the bases 15 at both sides of the barrel 1, a sliding block is slidably installed in each sliding rail 26, a baffle 27 parallel to the barrel 1 is fixedly installed on each sliding block, and the inner side surfaces of the two baffles 27 are both in contact with the outer wall of the barrel 1.
A connecting rod 28 is fixedly installed between the two baffles 27, a pull rod 29 which is parallel to the rotating shaft 17 is fixedly installed at the center of the connecting rod 28, and the outer ends of the pull rods 29 extend outwards until penetrating through the corresponding support plate 16.
In the embodiment, the barrel body 1 is fixed by the two baffles 27, so that the barrel body 1 cannot incline, and the barrel body 1 does not need to be righted manually when materials are loaded, so that the use is more convenient; when pouring out the materials stirred in the barrel body 1, the pull rod 29 is pulled only by the outer side, the pull rod 29 drives the connecting rod 28 to move outwards, the connecting rod 28 drives the two baffle plates 27 to move outwards along the sliding rail 26 to a position where the barrel body 1 cannot be blocked, and at the moment, the barrel body 1 can be inclined, so that the materials can be poured out.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. A concrete stirring device for bridge construction comprises a barrel body (1) and is characterized in that a barrel cover (2) is placed at an opening at the top end of the barrel body (1), a rectangular through groove (3) is formed in the center of the barrel cover (2), a stirring shaft (4) which is coaxial with the barrel body (1) is inserted into the rectangular through groove (3), two limiting rods (5) are fixedly arranged on a shaft body of the stirring shaft (4) above the barrel cover (2) along the circumferential direction and are parallel to the width direction of the rectangular through groove (3), sleeve rings (6) are fixedly arranged at the tail ends of the outer sides of the two limiting rods (5), a guide rod (7) which is parallel to the stirring shaft (4) is inserted into each sleeve ring (6), the bottom ends of the guide rods (7) are fixedly connected to the barrel cover (2), and the bottom end of the stirring shaft (4) extends to the inner bottom of the barrel body (1, (mixing) shaft (4) bottom fixed mounting has horizontal pole (8) that are on a parallel with the rectangle through groove (3) width direction and set up, horizontal pole (8) both sides are respectively along its length direction rotatable mounting have two stirring rake (9), and four stirring rake (9) become the rectangle and distribute, (mixing) shaft (4) top transmission is connected with drive module.
2. The concrete mixing device for bridge construction according to claim 1, wherein two symmetrically distributed racks (10) are fixedly installed on the surface of the shaft body of the mixing shaft (4) above the limiting rod (5) along the circumferential direction, each rack (10) is arranged in parallel to the mixing shaft (4), a gear (13) meshed with the rack (10) is arranged on the outer side of each rack (10), a transverse shaft (12) coaxially arranged with the gear (13) is rotatably installed on each gear (13), the transverse shaft (12) is arranged in parallel to the width direction of the rectangular through groove (3), the tail ends of the two sides of the transverse shaft (12) are respectively and fixedly installed with a side plate (11), the bottom ends of the side plates (11) are respectively and fixedly connected to the top cover (2), and a mixing plate (14) is fixedly connected to each gear (13), the lower ends of the stirring plates (14) extend downwards until the lower ends of the stirring plates penetrate through the rectangular through grooves (3) and then are inserted into the lower portion of the barrel body (1), and the lower ends of the stirring plates (14) are arranged between every two corresponding stirring paddles (9).
3. The concrete mixing apparatus for bridge construction according to claim 1, the driving module comprises a base (15), a hydraulic rod (18) which is arranged in parallel with the barrel body (2) is fixedly arranged on the base (15), a fixed plate (19) is fixedly arranged at the top end of the hydraulic rod (18), a plurality of vertical rods (20) which are parallel to the barrel body (1) are arranged on the fixed plate (19) in a penetrating way, the bottom ends of the vertical rods (20) are fixedly connected on the base (15), the top cover (2) is fixedly connected on the fixed plate (19), a vertical plate (21) is fixedly arranged on the upper surface of the fixing plate (19), a driving shaft (22) which is parallel to the transverse shaft (12) is rotatably arranged at the upper part of the vertical plate (21), the driving shaft (22) is in transmission connection with the stirring shaft (4) through a crank connecting rod mechanism;
the crank-connecting rod mechanism comprises a crank (23) and a connecting rod (24), the crank (23) is fixedly installed at the tail end of the corresponding side of the driving shaft (22), the connecting rod (24) is rotatably installed on the crank (23), and the bottom end of the connecting rod (24) is hinged to the top end of the stirring shaft (4);
the upper part of the vertical plate (21) is fixedly provided with a motor (25) which is in transmission connection with the driving shaft (22);
staving (1) surface is along circumference fixed mounting have two pivot (17), two that correspond the setting the equal parallel rectangle of pivot (17) link up groove (3) length direction and set up, every all can rotate in pivot (17) and install a backup pad (16), the equal fixed connection in backup pad (16) bottom is on base (15), every the terminal equal fixed mounting in pivot (17) outside has a crank (30).
4. The concrete mixing device for bridge construction according to claim 3, wherein the sliding rails (26) arranged in parallel with the rotating shaft (17) are respectively and fixedly installed on the upper surfaces of the bases (15) on the two sides of the barrel body (1), each sliding rail (26) is internally provided with a sliding block in a sliding manner, each sliding block is fixedly provided with a baffle (27) arranged in parallel with the barrel body (1), and the inner side surfaces of the two baffles (27) are in contact with the outer wall of the barrel body (1).
5. The concrete mixing device for bridge construction according to claim 4, wherein a connecting rod (28) is fixedly installed between the two baffle plates (27), a pull rod (29) arranged in parallel with the rotating shaft (17) is fixedly installed at the center of the connecting rod (28), and the outer ends of the pull rods (29) extend outwards until penetrating through the corresponding support plates (16).
6. A concrete mixing apparatus for bridge construction according to claim 1, wherein grease is applied to the inside of said collar (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011289663.1A CN112405849A (en) | 2020-11-18 | 2020-11-18 | Concrete mixing device is used in bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011289663.1A CN112405849A (en) | 2020-11-18 | 2020-11-18 | Concrete mixing device is used in bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112405849A true CN112405849A (en) | 2021-02-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011289663.1A Withdrawn CN112405849A (en) | 2020-11-18 | 2020-11-18 | Concrete mixing device is used in bridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112405849A (en) |
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| US20110261643A1 (en) * | 2009-01-16 | 2011-10-27 | Dic Corporation | Agitation apparatus and agitation method |
| CN204429195U (en) * | 2014-12-16 | 2015-07-01 | 昆山圣赛诺尔传感技术有限公司 | A kind of novel defoaming machine |
| CN206186098U (en) * | 2016-08-18 | 2017-05-24 | 王磊 | Twin -tub formula liftable mortar stirrer that construction was used |
| CN206216913U (en) * | 2016-11-23 | 2017-06-06 | 深圳市蛇口招商港湾工程有限公司 | A kind of architectural lime laitance coating belt wheel Efficient Agitator |
| CN206463885U (en) * | 2017-01-10 | 2017-09-05 | 天津市科尔森科技发展有限公司 | One kind lifting open type is stirred under vacuum tank |
| CN206868068U (en) * | 2017-04-28 | 2018-01-12 | 苏州明轩地坪涂料有限公司 | A kind of coating material agitator of convenient and efficient |
| CN207058913U (en) * | 2017-07-05 | 2018-03-02 | 中国十七冶集团有限公司 | A kind of build concrete mixer |
| CN208005968U (en) * | 2017-11-08 | 2018-10-26 | 新昌县益初机械配件厂 | A kind of building blender |
| CN208852889U (en) * | 2018-08-13 | 2019-05-14 | 广东新灏元科技有限公司 | A kind of double stirred autoclaves |
| CN211762536U (en) * | 2019-12-31 | 2020-10-27 | 南京五环新型材料科技有限公司 | Concrete mixer for building engineering |
-
2020
- 2020-11-18 CN CN202011289663.1A patent/CN112405849A/en not_active Withdrawn
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007136302A (en) * | 2005-11-16 | 2007-06-07 | Ohbayashi Corp | Kneader and kneading method |
| US20110261643A1 (en) * | 2009-01-16 | 2011-10-27 | Dic Corporation | Agitation apparatus and agitation method |
| CN204429195U (en) * | 2014-12-16 | 2015-07-01 | 昆山圣赛诺尔传感技术有限公司 | A kind of novel defoaming machine |
| CN206186098U (en) * | 2016-08-18 | 2017-05-24 | 王磊 | Twin -tub formula liftable mortar stirrer that construction was used |
| CN206216913U (en) * | 2016-11-23 | 2017-06-06 | 深圳市蛇口招商港湾工程有限公司 | A kind of architectural lime laitance coating belt wheel Efficient Agitator |
| CN206463885U (en) * | 2017-01-10 | 2017-09-05 | 天津市科尔森科技发展有限公司 | One kind lifting open type is stirred under vacuum tank |
| CN206868068U (en) * | 2017-04-28 | 2018-01-12 | 苏州明轩地坪涂料有限公司 | A kind of coating material agitator of convenient and efficient |
| CN207058913U (en) * | 2017-07-05 | 2018-03-02 | 中国十七冶集团有限公司 | A kind of build concrete mixer |
| CN208005968U (en) * | 2017-11-08 | 2018-10-26 | 新昌县益初机械配件厂 | A kind of building blender |
| CN208852889U (en) * | 2018-08-13 | 2019-05-14 | 广东新灏元科技有限公司 | A kind of double stirred autoclaves |
| CN211762536U (en) * | 2019-12-31 | 2020-10-27 | 南京五环新型材料科技有限公司 | Concrete mixer for building engineering |
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Application publication date: 20210226 |