CN110158599B - Concrete mixer for submarine tunnel engineering - Google Patents
Concrete mixer for submarine tunnel engineering Download PDFInfo
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- CN110158599B CN110158599B CN201910493090.5A CN201910493090A CN110158599B CN 110158599 B CN110158599 B CN 110158599B CN 201910493090 A CN201910493090 A CN 201910493090A CN 110158599 B CN110158599 B CN 110158599B
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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
- B28C5/0806—Details; Accessories
- B28C5/0831—Drives or drive systems, e.g. toothed racks, winches
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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
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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
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/16—Discharge means, e.g. with intermediate storage of fresh concrete
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
- E02D15/02—Handling of bulk concrete specially for foundation or hydraulic engineering purposes
- E02D15/06—Placing concrete under water
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0004—Synthetics
- E02D2300/0018—Cement used as binder
- E02D2300/002—Concrete
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Dispersion Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a concrete mixer for submarine tunnel engineering, a rotating cavity is arranged in a machine body, the right end of the rotating cavity is provided with a front driving device, the middle part of the rotating cavity is provided with a stirring device, the left side of the rotating cavity is provided with a pouring device, the left end of the rotating cavity is provided with a rear driving device, the rear driving device and the front driving device provide power to provide submerging or lifting power for equipment, the invention adopts equipment capable of submerging to the seabed, solves the concrete construction problem under the high-pressure environment of the seabed, the concrete is poured in a piston motion mode, and the positioning pouring can be carried out under the high-pressure environment of the seabed by the matching use of the ball valve, and can prevent seawater from flowing backwards, and the invention can submerge and ascend through the driving device, the movable concrete pouring device can be moved to a designated working area, and can be used for performing movable concrete pouring on the submarine tunnel project.
Description
Technical Field
The invention relates to the field of submarine tunnel construction equipment, in particular to a concrete mixer for submarine tunnel engineering.
Background
With the continuous progress of science and technology, vehicles are continuously increased, the original traffic hub is difficult to meet the requirements of people, a cross-sea traffic road comprises a bridge and a tunnel, the traditional bridge construction difficulty is high, the cost is high, compared with the submarine tunnel construction, a large amount of cost can be saved, the submarine construction is difficult, although the existing immersed tube technology can be implemented, a large amount of concrete needs to be poured on the surface of the immersed tube, the existing equipment is slow in construction due to the large submarine water pressure, a lot of manpower and material resources are consumed, in order to improve the concrete pouring speed and save a large amount of cost, a high-pressure-resistant submarine tunnel engineering concrete mixer needs to be invented, and the concrete mixer can complete automatic stirring and automatic pouring, and the problems are solved.
Disclosure of Invention
The technical problem is as follows:
the submarine tunnel engineering needs to pour a large amount of concrete, and a common concrete mixer is difficult to meet.
In order to solve the problems, the embodiment designs a concrete mixer for the submarine tunnel engineering, which comprises a body, wherein a rotating cavity is arranged in the body, a front driving device is arranged at the right end of the rotating cavity, a stirring device is arranged in the middle of the rotating cavity, a pouring device is arranged at the left side of the rotating cavity, a rear driving device is arranged at the left end of the rotating cavity, the rear driving device and the front driving device provide power to provide diving or lifting power for equipment, the front driving device is provided with a first motor, the first motor is in power connection with an output shaft, the output shaft provides power for the front driving device, the output shaft provides power for the stirring device, the pouring device is provided with a backflow-proof ball valve, the ball valve is fixedly connected with a valve rod, and the valve rod is fixedly connected with a pinion, the device comprises a pinion and a sector gear, wherein the pinion is intermittently meshed with the sector gear, the sector gear is fixedly connected with a cross shaft, the cross shaft is fixedly connected with a first helical gear, the pouring device is provided with a discharging cavity, the discharging cavity is communicated with a pouring cavity, a piston is arranged in the pouring cavity in a sliding mode, the piston is fixedly connected with a piston rod, the piston rod is fixedly connected with a sliding frame, a left rack is arranged on the left side in the sliding frame, a right rack is arranged on the right side in the sliding frame, and the left rack is intermittently meshed with the upper sector.
Further, agitating unit includes the material chamber, material chamber top is equipped with left door, left door arrange in set up in the left side sliding cavity in the fuselage, material chamber top is equipped with right door, right door arrange in set up in the right side sliding cavity in the fuselage, material intracavity internal rotation is provided with stirring vane, stirring vane fixed connection center pin, center pin fixedly connected with fourth helical gear, the meshing of fourth helical gear has the fifth helical gear, fifth helical gear fixed connection the output shaft.
Further, the upper sector gear is intermittently meshed with the right rack, the upper sector gear is fixedly connected with a right short shaft, the right short shaft is fixedly connected with a right chain wheel, the right short shaft is rotatably connected with the inner wall of the rotating cavity, the right chain wheel is in transmission connection with a left chain wheel, the left chain wheel is fixedly connected with a left short shaft, the left short shaft is rotatably connected with a suspension rod, the left short shaft is fixedly connected with a second helical gear, the second helical gear is intermittently meshed with a third helical gear, the third helical gear is fixedly connected with a sleeve, the sleeve is rotatably connected with a push rod, and the sleeve is in splined connection with a vertical shaft.
Furthermore, the rear driving device comprises a rear driving box which is fixedly connected with the machine body, the rear driving box is rotationally connected with a rear shaft, the rear shaft is fixedly connected with a rear blade, the rear shaft is connected with a rear sleeve through a spline, the rear sleeve is rotationally connected with a rear push rod, the rear push rod is fixedly connected with a rear rack, the rear rack is connected with a rear bracket in a sliding way, the rear bracket is fixedly connected with the inner wall of the rotating cavity, the rear rack is engaged with a first gear, the first gear is engaged with a second gear, the first gear is fixedly connected with a first transverse shaft, the second gear is fixedly connected with a second transverse shaft, the first transverse shaft and the second transverse shaft are rotationally connected with the inner wall of the rotating cavity, the second gear is meshed with a vertical rack, the vertical rack is connected with a hydraulic device in a sliding mode and fixedly connected with the push rod.
Further, the rear sleeve is rotatably connected with a left transverse gear, the left transverse gear is intermittently meshed with a right transverse gear, the right transverse gear is fixedly connected with a connecting shaft, the connecting shaft is fixedly connected with a first rear bevel gear, the first rear bevel gear is meshed with a second rear bevel gear, the second rear bevel gear is fixedly connected with a left shaft, the left shaft is fixedly connected with a left blade, the left shaft is rotatably connected with a left driving box, the connecting shaft is rotatably connected with an upper support, the connecting shaft right end is fixedly connected with a central bevel gear, and a large bevel gear meshed with the central bevel gear is fixedly arranged on the vertical shaft.
Further, the front driving device comprises a front driving box fixedly connected with the machine body, a front blade is arranged in the driving box in a rotating mode, the front blade is fixedly connected with a front shaft, a first front bevel gear is fixedly connected with the lower end of the front shaft, a second front bevel gear is meshed with the first front bevel gear, a front driving shaft is fixedly connected with the second front bevel gear, the front driving shaft is rotatably connected with a right support, the right support is fixedly connected with the upper end wall of the rotating cavity, an upper chain wheel is fixedly connected with the left end of the front driving shaft, a second chain is meshed with the upper chain wheel, a lower chain wheel is meshed with the second chain, and the lower chain wheel is fixedly connected with the output shaft.
Further, pour the device and include the second motor, second motor transmission is connected with the second output shaft, second output shaft fixedly connected with first beveled pinion, first beveled pinion meshing has the second beveled pinion, second beveled pinion fixedly connected with vertical axis, vertical axis fixedly connected with third beveled pinion, third beveled pinion meshing has first beveled pinion, it is equipped with the mouth of pouring to pour the chamber lower extreme.
Further, the lower end of the vertical rack is fixedly connected with a ground grabbing device.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic view of the overall structure of a concrete mixer for undersea tunnel engineering according to the present invention;
FIG. 2 is an enlarged schematic view of A in FIG. 1;
FIG. 3 is a schematic cross-sectional view B-B of FIG. 1;
FIG. 4 is a schematic top view of the structure of FIG. 1;
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a concrete mixer for submarine tunnel engineering, which is mainly applied to the construction process of the submarine tunnel engineering, and the invention is further explained by combining the attached drawings of the invention:
the invention relates to a concrete mixer for submarine tunnel engineering, which comprises a machine body 10, wherein a rotating cavity 905 is arranged in the machine body 10, a front driving device 903 is arranged at the right end of the rotating cavity 905, a stirring device 901 is arranged in the middle of the rotating cavity 905, a pouring device 904 is arranged at the left side of the rotating cavity 905, a rear driving device 902 is arranged at the left end of the rotating cavity 905, the rear driving device 902 and the front driving device 903 provide power to provide submergence or rising power for equipment, the front driving device 903 is provided with a first motor 45, the first motor 45 is in power connection with an output shaft 44, the output shaft 44 provides power for the front driving device 903, the output shaft 44 provides power for the stirring device 901, the pouring device 904 is provided with a backflow-preventing ball valve 74, the ball valve 74 is fixedly connected with a valve rod 75, and the valve rod 76 is fixedly connected with a pinion 76, the intermittent meshing of pinion 76 sector gear 77, sector gear 77 fixed connection cross axle 78, cross axle 78 fixed connection has first helical gear 80, it is equipped with ejection of compact chamber 73 to pour device 904, ejection of compact chamber 73 intercommunication has pours the chamber 72, it is equipped with piston 88 to slide in the chamber 72 to pour, piston 88 fixed connection has piston rod 71, piston rod 71 fixed connection has smooth frame 70, the left side is equipped with left rack 65 in the smooth frame 70, the right side is equipped with right rack 66 in the smooth frame 70, left rack 65 intermittent meshing has last sector gear 68, go up sector gear 68 intermittent meshing right rack 66.
Preferably, the stirring device 901 includes a material cavity 37, a left bin gate 90 is disposed above the material cavity 37, the left bin gate 90 is disposed in a left sliding cavity 31 disposed in the machine body 10, a right bin gate is disposed above the material cavity 37, the right bin gate 89 is disposed in a right sliding cavity disposed in the machine body 10, a stirring blade 38 is rotatably disposed in the material cavity 37, the stirring blade 38 is fixedly connected to a central shaft 39, the central shaft 39 is fixedly connected to a fourth helical gear 40, the fourth helical gear 40 is engaged with a fifth helical gear 41, and the fifth helical gear 41 is fixedly connected to the output shaft 44.
Preferably, the upper sector gear 68 is fixedly connected with a right short shaft 69, the right short shaft 69 is fixedly connected with a right chain wheel 67, the right short shaft 69 is rotatably connected with the inner wall of the rotating cavity 905, the right chain wheel 67 is in transmission connection with a left chain wheel 59, the left chain wheel 59 is fixedly connected with a left short shaft 61, the left short shaft 61 is rotatably connected with a suspension rod 62, the left short shaft 61 is fixedly connected with a second helical gear 60, the second helical gear 60 is intermittently meshed with a third helical gear 57, the third helical gear 57 is fixedly connected with a sleeve 56, the sleeve 56 is rotatably connected with a push rod 32, and the sleeve is in splined connection with the vertical shaft 34.
Preferably, the rear driving device 902 includes a rear driving box 14, the rear driving box 14 is fixedly connected to the machine body 10, the rear driving box 14 is rotatably connected to a rear shaft 16, the rear shaft 16 is fixedly connected to a rear blade 15, the rear shaft 16 is splined to a rear sleeve 63, the rear sleeve 63 is rotatably connected to a rear push rod 20, the rear push rod 20 is fixedly connected to a rear rack 22, the rear rack 22 is slidably connected to a rear bracket 24, the rear bracket 24 is fixedly connected to the inner wall of the rotating cavity 905, the rear rack 22 is engaged with a first gear 26, the first gear 26 is engaged with a second gear 27, the first gear 26 is fixedly connected to a first transverse shaft 101, the second gear 27 is fixedly connected to a second transverse shaft 102, the first transverse shaft 101 is rotatably connected to the inner wall of the rotating cavity 905, the second gear 27 is engaged with a vertical rack 29, the vertical rack 29 is connected with a hydraulic device 30 in a sliding manner, and the vertical rack 29 is fixedly connected with the push rod 32.
Preferably, the rear sleeve 63 is rotatably connected with a left transverse gear 18, the left transverse gear 18 is intermittently meshed with a right transverse gear 19, the right transverse gear 19 is fixedly connected with a connecting shaft 23, the connecting shaft 23 is fixedly connected with a first rear bevel gear 21, the first rear bevel gear 21 is meshed with a second rear bevel gear 17, the second rear bevel gear 17 is fixedly connected with a left shaft 13, the left shaft 13 is fixedly connected with a left blade 12, the left shaft 13 is rotatably connected with a left driving box 11, the connecting shaft 23 is rotatably connected with an upper bracket 25, the right end of the connecting shaft 23 is fixedly connected with a central bevel gear 33, and a large bevel gear 58 meshed with the central bevel gear 33 is fixedly arranged on the vertical shaft 34.
Preferably, the front driving device 903 includes a front driving box 50 fixedly connected to the body 10, a front blade 51 is rotatably disposed in the driving box 50, the front blade 51 is fixedly connected to a front shaft 52, a first front bevel gear 53 is fixedly connected to a lower end of the front shaft 52, a second front bevel gear 54 is engaged with the first front bevel gear 53, a front driving shaft 48 is fixedly connected to the second front bevel gear 54, the front driving shaft 48 is rotatably connected to a right bracket 55, the right bracket 55 is fixedly connected to an upper end wall of the rotating cavity 905, an upper sprocket 47 is fixedly connected to a left end of the front driving shaft 48, a second chain 46 is engaged with the upper sprocket 47, a lower sprocket 43 is engaged with the second chain 46, and the lower sprocket 43 is fixedly connected to the output shaft 44.
Preferably, the pouring device 904 comprises a second motor 83, the second motor 83 is in transmission connection with a second output shaft 85, the second output shaft 85 is fixedly connected with a first bevel pinion 86, the first bevel pinion 86 is meshed with a second bevel pinion 87, the second bevel pinion 87 is fixedly connected with a vertical shaft 34, the vertical shaft 34 is fixedly connected with a third bevel pinion 82, the third bevel pinion 82 is meshed with the first bevel pinion 80, and the lower end of the pouring cavity 72 is provided with a pouring opening 36.
Preferably, a ground gripping device 35 is fixedly connected to the lower end of the vertical rack 29.
The following detailed description of the steps of the concrete mixer for the submarine tunnel engineering according to the present invention is provided with reference to fig. 1 to 4:
opening the left door 90 and the right door 89, filling the sand, cement, water and other raw materials on the water surface, closing the left door 90 and the right door 89, starting the first motor 45 and the second motor 83 to drive the lower chain wheel 43 to rotate, driving the second chain 46 to rotate, driving the upper chain wheel 47 to rotate, driving the front driving shaft 48 to rotate, driving the second front bevel gear 54 to rotate, driving the first front bevel gear 53 to rotate, driving the front shaft 52 to rotate, driving the front blade 51 to rotate, driving the second output shaft 85 to rotate, driving the first bevel pinion 86 to rotate, driving the vertical shaft 34 to rotate, driving the center 33 to rotate, driving the connecting shaft 23 to rotate, driving the first rear bevel gear 21 to rotate, driving the second rear bevel gear 17 to rotate, driving the left blade 12 to rotate, through a series of transmission in the middle, the rear blade 15 is driven to rotate, meanwhile, the fourth bevel gear 40 is driven to drive the stirring blade 38 to work, concrete is stirred, and the equipment can be controlled to dive to a designated working area by adjusting the rotating speed of the first motor 45;
when the equipment reaches a designated working area, the hydraulic device 30 is started, the vertical rack 29 moves downwards to drive the second gear 27 to rotate, the first gear 26 is driven to rotate, the rear rack 22 is driven to move leftwards, at this time, the left transverse gear 18 and the right transverse gear 19 are not meshed any more, the rear blade 15 stops rotating and drives the sleeve 56 to move downwards, the third bevel gear 57 is meshed with the second bevel gear 60 to drive the second bevel gear 60 to rotate, the left chain wheel 59 is driven to rotate, the right chain wheel 67 is driven to rotate, the upper sector gear 68 is driven to rotate, when the upper sector gear 68 is meshed with the left rack 65, the piston rod 71 moves upwards, concrete is sucked into the sliding frame 70, at this time, the sector gear 77 is meshed with the pinion 76, and the ball valve 74 is in a closed state, when the upper sector gear 68 engages the right rack 66, the piston rod 71 moves downward, pushing the piston 88 to move, pushing the concrete downward. At this point, the sector gear 77 again engages the pinion 76, the ball valve 74 communicates with the casting cavity 72, and concrete flows out through the casting opening 36.
The invention has the beneficial effects that: the invention adopts equipment capable of submerging to the seabed, solves the concrete construction problem under the high-pressure environment of the seabed, pours concrete in a piston motion mode, can perform positioning pouring under the high-pressure environment of the seabed by matching with a ball valve, can prevent seawater from flowing backwards, can submerge and ascend through a driving device, can move to a designated working area, and can perform concrete moving pouring on the submarine tunnel engineering.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.
Claims (8)
1. The utility model provides a submarine tunnel engineering concrete mixer, includes the fuselage, its characterized in that: a rotating cavity is arranged in the machine body, a front driving device is arranged at the right end of the rotating cavity, a stirring device is arranged in the middle of the rotating cavity, a pouring device is arranged at the left side of the rotating cavity, a rear driving device is arranged at the left end of the rotating cavity, and the rear driving device and the front driving device provide power to provide diving or lifting power for equipment; the front driving device is provided with a first motor, the first motor is in power connection with an output shaft, the output shaft provides power for the front driving device, and the output shaft provides power for the stirring device; the pouring device is provided with a backflow-preventing ball valve, the ball valve is fixedly connected with a valve rod, the valve rod is fixedly connected with a pinion, the pinion is intermittently meshed with a sector gear, the sector gear is fixedly connected with a cross shaft, the cross shaft is fixedly connected with a first helical gear, the pouring device is provided with a discharging cavity, the discharging cavity is communicated with a pouring cavity, a piston is arranged in the pouring cavity in a sliding mode, the piston is fixedly connected with a piston rod, the piston rod is fixedly connected with a sliding frame, a left rack is arranged on the left side in the sliding frame, a right rack is arranged on the right side in the sliding frame, the left rack is intermittently meshed with an upper sector gear, and the upper sector gear is intermittently.
2. The concrete mixer for undersea tunnel engineering according to claim 1, wherein: the stirring device comprises a material cavity, a left bin door is arranged above the material cavity, the left bin door is arranged in a left sliding cavity in the machine body, a right bin door is arranged above the material cavity, the right bin door is arranged in a right sliding cavity in the machine body, a stirring blade is arranged in the material cavity in a rotating mode, the stirring blade is fixedly connected with a central shaft, the central shaft is fixedly connected with a fourth helical gear, the fourth helical gear is meshed with a fifth helical gear, and the fifth helical gear is fixedly connected with the output shaft.
3. The concrete mixer for undersea tunnel engineering according to claim 2, wherein: go up sector gear fixedly connected with right minor axis, right minor axis fixedly connected with right sprocket, right minor axis with it rotates the intracavity wall and rotates and be connected, right sprocket transmission is connected with left sprocket, left sprocket fixedly connected with left minor axis, left minor axis rotates and is connected with the suspension rod, left minor axis fixedly connected with second helical gear, second helical gear intermittent type meshing has the third helical gear, third helical gear fixedly connected with sleeve, the sleeve rotates and is connected with the push rod, sleeve splined connection has the vertical axis.
4. The concrete mixer for undersea tunnel engineering according to claim 3, wherein: the rear driving device comprises a rear driving box, the rear driving box is fixedly connected with the machine body, the rear driving box is connected with a rear shaft in a rotating mode, rear shaft fixedly connected with rear blades are connected with a rear sleeve in a splined mode, the rear sleeve is connected with a rear push rod in a rotating mode, a rear rack is fixedly connected with a rear rack, a rear support is connected with a rear support in a sliding mode, the rear support is fixedly connected with the inner wall of the rotating cavity, a first gear is meshed with the rear rack, a second gear is meshed with the first gear, a first transverse shaft is fixedly connected with the first gear, a second transverse shaft is fixedly connected with the second gear, the first transverse shaft is connected with the second transverse shaft in a rotating mode, a vertical rack is meshed with the second gear, a hydraulic device is connected with the vertical rack in a sliding mode, and the push rod is fixedly connected with the vertical rack.
5. The concrete mixer for undersea tunnel engineering according to claim 4, wherein: the rear sleeve is rotatably connected with a left transverse gear, the left transverse gear is intermittently meshed with a right transverse gear, the right transverse gear is fixedly connected with a connecting shaft, the connecting shaft is fixedly connected with a first rear bevel gear, the first rear bevel gear is meshed with a second rear bevel gear, the second rear bevel gear is fixedly connected with a left shaft, the left shaft is fixedly connected with a left blade, the left shaft is rotatably connected with a left driving box, the connecting shaft is rotatably connected with an upper support, the connecting shaft right end is fixedly connected with a central bevel gear, and a large bevel gear meshed with the central bevel gear is fixedly arranged on a vertical shaft.
6. The concrete mixer for undersea tunnel engineering according to claim 5, wherein: the front driving device comprises a front driving box fixedly connected with the machine body, a front blade is arranged in the driving box, the front blade is fixedly connected with a front shaft, a first front bevel gear is fixedly connected with the lower end of the front shaft, a second front bevel gear is meshed with the first front bevel gear, a front bevel gear is fixedly connected with a front driving shaft, the front driving shaft is rotatably connected with a right support, the right support is fixedly connected with the upper end wall of a rotating cavity, an upper chain wheel is fixedly connected with the left end of the front driving shaft, a second chain is meshed with the upper chain wheel, a lower chain wheel is meshed with the second chain, and the lower chain wheel is fixedly connected with the output shaft.
7. The concrete mixer for undersea tunnel engineering according to claim 6, wherein: the pouring device comprises a second motor, the second motor is connected with a second output shaft in a transmission mode, the second output shaft is fixedly connected with a first bevel pinion, the first bevel pinion is meshed with a second bevel pinion, the second bevel pinion is fixedly connected with a vertical shaft, the vertical shaft is fixedly connected with a third bevel pinion, the third bevel pinion is meshed with the first bevel pinion, and a pouring opening is formed in the lower end of the pouring cavity.
8. The concrete mixer for undersea tunnel engineering according to claim 7, wherein: the lower end of the vertical rack is fixedly connected with a ground grabbing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910493090.5A CN110158599B (en) | 2019-06-06 | 2019-06-06 | Concrete mixer for submarine tunnel engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910493090.5A CN110158599B (en) | 2019-06-06 | 2019-06-06 | Concrete mixer for submarine tunnel engineering |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110158599A CN110158599A (en) | 2019-08-23 |
| CN110158599B true CN110158599B (en) | 2020-10-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910493090.5A Active CN110158599B (en) | 2019-06-06 | 2019-06-06 | Concrete mixer for submarine tunnel engineering |
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| CN (1) | CN110158599B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4112959A (en) * | 1977-04-22 | 1978-09-12 | Jaekel Gunter R | Adjustable check valve |
| CN201043350Y (en) * | 2007-05-29 | 2008-04-02 | 上海路得建材国际贸易有限公司 | Pump type high-pressure pouring and plugging machine |
| CN201093101Y (en) * | 2007-08-02 | 2008-07-30 | 李树源 | One way valve for injecting slurry into pile side and bottom |
| CN201425108Y (en) * | 2008-10-13 | 2010-03-17 | 刘振党 | Cast-in place pile grouting non-return valve |
| JP2012251344A (en) * | 2011-06-01 | 2012-12-20 | Shimizu Corp | Tremie pipe |
| CN107053478A (en) * | 2017-06-03 | 2017-08-18 | 成都冠禹科技有限公司 | A kind of build concrete mixer |
| CN107675629B (en) * | 2017-11-17 | 2019-05-07 | 四川域高建筑工程有限公司 | A kind of bottom bridge pier casting machine |
| CN108568267B (en) * | 2018-03-13 | 2019-12-31 | 浙江星控信息技术有限公司 | Automatic float and sink dive mixer |
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2019
- 2019-06-06 CN CN201910493090.5A patent/CN110158599B/en active Active
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| Publication number | Publication date |
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| CN110158599A (en) | 2019-08-23 |
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