CN113618908A - Concrete pouring equipment for prefabrication of constructional engineering - Google Patents
Concrete pouring equipment for prefabrication of constructional engineering Download PDFInfo
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- CN113618908A CN113618908A CN202110959396.2A CN202110959396A CN113618908A CN 113618908 A CN113618908 A CN 113618908A CN 202110959396 A CN202110959396 A CN 202110959396A CN 113618908 A CN113618908 A CN 113618908A
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- Prior art keywords
- pouring
- mixing
- box
- shaft
- discharging
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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
- B28C5/14—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
- B28C5/146—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 with several stirrers with parallel shafts in one container
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
- B28B13/0215—Feeding the moulding material in measured quantities from a container or silo
- B28B13/023—Feeding the moulding material in measured quantities from a container or silo by using a feed box transferring the moulding material from a hopper to the moulding cavities
- B28B13/0235—Feeding the moulding material in measured quantities from a container or silo by using a feed box transferring the moulding material from a hopper to the moulding cavities the feed box being provided with agitating means, e.g. stirring vanes to avoid premature setting of the moulding material
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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
- B28C7/162—Discharge means, e.g. with intermediate storage of fresh concrete by means of conveyors, other than those comprising skips or containers, e.g. endless belts, screws, air under pressure
- B28C7/163—Discharge means, e.g. with intermediate storage of fresh concrete by means of conveyors, other than those comprising skips or containers, e.g. endless belts, screws, air under pressure using a pump
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Dispersion Chemistry (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention provides a concrete pouring device for prefabrication of construction engineering, which is used for solving the technical problems of poor production quality, incapability of ensuring the quality of a pouring piece, low pouring efficiency and high pouring labor intensity of the existing precast concrete. The material mixing device comprises a supporting mechanism, a material mixing mechanism, a transmission mechanism, a uniform discharging mechanism and a movable pouring mechanism, wherein the material mixing mechanism is arranged on the supporting mechanism, the transmission mechanism is arranged on one side of the supporting mechanism, one end of the transmission mechanism is connected with the material mixing mechanism, and the other end of the transmission mechanism is connected with the movable pouring mechanism through the uniform discharging mechanism. According to the invention, more uniform mixing can be realized through the plurality of mixing stirring sheets in the mixing assembly, the material stirring is realized through the material stirring assembly, the problem of solidification of internal concrete caused by long-time standing is prevented, and meanwhile, uniform material discharging is carried out for the second time when the concrete is output, so that the problem of hollowness when the concrete is poured is prevented.
Description
Technical Field
The invention relates to the technical field of constructional engineering equipment, in particular to concrete pouring equipment for prefabricating constructional engineering.
Background
The prefabrication of the building engineering refers to that prefabricated plates are assembled to form a cavity structure, and after concrete is injected into the cavity structure, the prefabricated plates are naturally solidified to form a building prefabricated member.
Present building prefabricated member is when concreting, because the stirring of concrete is not enough even, perhaps proportional control is accurate inadequately, leads to the material to appear lazily scattered, and too viscous problem appears bubble, hollow problem after adding the prefab inside.
Traditional mode of pouring, like the concrete placement device that china utility model patent "grant bulletin number CN 212802590U grant bulletin day 2021.03.26" discloses, still need utilize the manual work to take the spray gun and realize pouring, because the concrete has certain weight to the inside concrete of pipeline is more, if the pipeline is longer, then pipeline weight is also bigger, so the staff intensity of labour who pours is great, has seriously influenced efficiency of construction like this.
Disclosure of Invention
Aiming at the technical problems of poor production quality, incapability of ensuring the quality of a pouring piece, low pouring efficiency and high pouring labor intensity of the existing precast concrete, the invention provides a concrete pouring device for construction engineering prefabrication, which comprises a multifunctional mixing mechanism, a stirring mechanism, a control mechanism and a control mechanism, wherein the multifunctional mixing mechanism is used for stirring and controlling the concrete, so that the manufacturing quality of the concrete is ensured; secondly, the conveying mechanism is used for conveying the concrete to the uniform discharging mechanism, so that the concrete is uniformly discharged, and the quality of the poured concrete pouring piece is ensured; and finally, the movable pouring mechanism is used, the pouring labor intensity is reduced through a movable concrete pouring mode, and the pouring efficiency is improved.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
the utility model provides a precast concrete placement equipment of building engineering, includes that supporting mechanism, compounding mechanism, transport mechanism, even discharge mechanism and removal pour the mechanism, and compounding mechanism sets up on supporting mechanism, and transport mechanism sets up in one side of supporting mechanism, and transport mechanism's one end is connected with compounding mechanism, and transport mechanism's the other end is pour the mechanism through even discharge mechanism and removal and is connected.
Further, the movable pouring mechanism comprises a pouring seat, a shaft bracket, a belt pulley, a belt and a telescopic pouring head, the shaft bracket is fixed at the bottom end of the pouring seat, the belt pulley is installed on two sides of the shaft bracket through a connecting shaft, the belt is sleeved on the belt pulley on the same side, the belt is meshed with the belt pulley, the input end of the telescopic pouring head is connected to the pouring seat through a bearing in a rotating mode, and the input end of the telescopic pouring head is connected with the transmission mechanism through an even discharging mechanism.
Further, compounding mechanism is including mixing frame and mixing box, and mixing frame fixed mounting is on supporting mechanism, and the mixing box is installed on mixing frame, and water inlet and feed inlet are installed to the upper end of mixing box, and the internally mounted of mixing box has mixing unit and stirring subassembly, and lower hourglass stub bar and butt joint subassembly are installed to the lower extreme of mixing box, and lower hourglass stub bar is connected with transmission device through the butt joint subassembly.
Further, the mixing assembly comprises a driving motor, a driving shaft and a stirring sheet, the driving motor is respectively located on the upper end face and the side face of the mixing box, the end portion of the driving shaft is connected with the driving motor, the stirring sheet is uniformly installed on the driving shaft, the material overturning assembly comprises an overturning motor, an overturning shaft and an overturning sheet, the overturning motor is symmetrically arranged on two side walls of the mixing box respectively, the end portion of the overturning shaft is installed on the overturning motor, and the overturning sheet is uniform, inclined and installed on the overturning shaft at equal angles.
Further, the butt joint subassembly includes flexible motor, electric putter and arc mount, and flexible motor fixed mounting is in the bottom of leaking the stub bar down, and electric putter's one end is passed through the fixing base and is connected with flexible motor, and electric putter's the other end and arc mount fixed connection, and the arc mount is located the both sides of transmission device's tip and the arc mount is connected with transmission device's tip.
Further, transmission device includes first transmission line, pump machine and receiving mechanism, and the one end setting of first transmission line is connected with the arc mount in the below of lower hourglass stub bar and first transmission line's tip, and the pump machine is fixed on supporting mechanism, and the other end of first transmission line passes the pump machine and is connected with even discharge mechanism's one end, and even discharge mechanism's the other end is connected with receiving mechanism's one end, and receiving mechanism's the other end is connected with scalable head of pouring.
Further, the uniform discharging mechanism comprises a discharging box, a meshing box and a meshing motor, the main bevel gear, vice bevel gear, shaft and helical blade, the lateral wall of ejection of compact case is provided with the feed port, the tip of first transmission pipeline is connected with the feed port, the one end of ejection of compact case is provided with the discharge port, feed port and discharge port are 90 degrees, the discharge port is connected with receiving mechanism's one end, the other end at the ejection of compact case is installed to the meshing case, the upper end at the meshing case is installed to the meshing motor, main bevel gear is located the meshing case and main bevel gear installs on the output shaft of meshing motor, vice bevel gear installs the one end at the shaft, the connecting wall that the other end of shaft passed ejection of compact case and meshing case passes through spacing subassembly and installs on the interior terminal surface of the one end of ejection of compact case, main bevel gear meshes with vice bevel gear mutually, helical blade is located the inside of ejection of compact case and helical blade evenly installs on the shaft.
Further, spacing subassembly includes spacing dish of T type and toper storage disc, the tip of shaft and the one end fixed connection of the spacing dish of T type, and the other end of the spacing dish of T type is installed on the interior terminal surface of the one end of ejection of compact case, and the one end of toper storage disc is connected with the discharge opening, and the other end of toper storage disc and the marginal wing phase-match of the spacing dish of T type, the diameter of the other end of toper storage disc is greater than the distance between the spacing dish of T type.
Further, receiving mechanism is including removing the frame, remove the wheel, the support body, the winding arc frame, driven gear, driving gear and rocker, remove wheel fixed mounting and remove the lower extreme of frame, support body fixed mounting is in the both sides of removing the upper end of frame, the winding arc frame is installed on the support body through the axis of rotation, the winding arc puts up the solderless wrapped connection and has second transmission pipeline, the one end of second transmission pipeline is connected with the discharge opening, the other end of second transmission pipeline is connected with scalable pouring head through the accuse volume ware, driven gear sets up in the axis of rotation, the driving gear sets up on the rocker, the rocker is installed on the support body, driven gear and driving gear mesh mutually.
Further, supporting mechanism includes base and brace table, and mixing frame fixed mounting is on the base, and the pump machine is installed in one side of base, and the both sides at the lower extreme of base are fixed to the brace table.
The invention has the beneficial effects that:
1. according to the invention, more uniform mixing can be realized through the plurality of mixing stirring sheets in the mixing assembly, the material is turned by the material turning assembly, the problem of solidification of internal concrete caused by long-time standing is prevented, and the output quality of concrete materials is ensured.
2. When the concrete material is output, the stability of the concrete material during discharging is ensured through the secondary uniform discharging process, so that the problem of hollowness of a concrete part during concrete pouring is prevented, and the construction quality is ensured.
3. The multi-scene multi-direction multi-position concrete pouring device is provided with the movable pouring mechanism, and through a belt transmission type moving mode and a telescopic rotary type pouring assembly, multi-scene multi-direction multi-position concrete pouring is achieved, so that the multi-scene multi-direction multi-position concrete pouring device is convenient for constructors to use flexibly, the working strength of pouring is reduced, the construction quality is guaranteed, and meanwhile, the construction efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.
Fig. 2 is a sectional view of a mobile casting mechanism according to embodiment 1 of the present invention.
Fig. 3 is a schematic view of the retractable pouring head in the retracted state according to embodiment 1 of the present invention.
Fig. 4 is a schematic structural diagram of a mixing assembly and a stirring assembly in embodiment 1 of the invention.
Fig. 5 is a schematic view showing the connection of the turning shaft and the turning sheet in embodiment 1 of the present invention.
Fig. 6 is a schematic structural diagram of a docking assembly according to embodiment 1 of the present invention.
Fig. 7 is a schematic structural view of a uniform discharge mechanism in embodiment 1 of the present invention.
Fig. 8 is an enlarged schematic view of a in fig. 7.
In the figure, 1-pouring base, 2-shaft bracket, 3-belt pulley, 4-belt, 5-telescopic pouring head, 6-mixing bracket, 7-mixing box, 8-water inlet, 9-feed inlet, 10-lower discharge head, 11-driving motor, 12-driving shaft, 13-stirring sheet, 14-overturning motor, 15-overturning shaft, 16-overturning sheet, 17-telescopic motor, 18-electric push rod, 19-arc fixing bracket, 20-first transmission pipeline, 21-pump machine, 22-discharge box, 23-meshing box, 24-meshing motor, 25-main bevel gear, 26-auxiliary bevel gear, 27-wheel shaft, 28-helical blade, 29-T type limiting disk, 30-conical receiving disk, 31-a moving frame, 32-a moving wheel, 33-a frame body, 34-a winding arc-shaped frame, 35-a driven gear, 36-a driving gear, 37-a rocker, 38-a second transmission pipeline, 39-a base and 40-a supporting table.
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. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.
Further, as shown in fig. 1 and 2, the movable pouring mechanism comprises a pouring seat 1, an axle bracket 2, a belt pulley 3, a belt 4 and a telescopic pouring head 5, the axle bracket 2 is fixed at the bottom end of the pouring seat 1, the belt pulley 3 is arranged on two sides of the axle bracket 2 through a connecting shaft, the belt 4 is sleeved on the belt pulley 3 at the same side, the belt 4 is meshed with the belt pulley 3, the input end of the telescopic pouring head 5 is rotatably connected to the pouring seat 1 through a bearing, and the input end of the telescopic pouring head 5 is connected with a transmission mechanism through an even discharging mechanism. When need remove and pour, constructor promotes to pour seat 1, connecting axle transmission to belt pulley 3 on the pedestal 2, belt pulley 3 makes belt 4 begin to rotate with belt 4's meshing transmission, and then whole removal is pour the mechanism and is begun to move, when moving to the position that needs to pour, according to pouring needs, adjust the length of scalable head of pouring 5 and rotate scalable head of pouring 5 through the bearing as required, make scalable position and the direction of pouring head 5 be in suitable position and connect the spray gun to pouring regional concreting, the problem that the construction intensity is big when having avoided traditional pouring mode to utilize the manual work to take the spray gun to realize pouring like this, and the mode of pouring through the quick travel makes this equipment can use in the scene of pouring of difference, save engineering time, promote the efficiency of construction.
It is worth to be noted that, in this embodiment, in order to better match with the pedestal 2, the cross-sectional shape of the pouring seat 1 is n-shaped, and two side edges of the n-shaped pouring seat can be well fixed with the pedestal 2, so as to ensure the stability of the movable pouring mechanism. In other embodiments of the present invention, other shapes of the casting seat 1 may be used as long as the object of the present invention is achieved.
It should be noted that in the present embodiment, for better transmission, a first bearing is disposed at a position where the connecting shaft is connected to the shaft bracket 2. In other embodiments of the present invention, other structures may be provided instead of the first bearing as long as the object of the present invention is achieved.
It is worth to say that, in this embodiment, in order to make belt pulley 3 and belt 4 mesh better, guarantee the stability of work during the construction, as shown in fig. 1 and fig. 2, the ribs are evenly distributed on belt pulley 3, and the inboard terminal surface of belt 4 is evenly provided with the meshing edge groove with the rib meshing, and so set up, belt 4 begins to rotate under belt pulley 3's rotation, and the outside terminal surface of belt 4 is used for walking, convenient and fast. In other embodiments of the present invention, other engaging structures may be used as long as the object of the present invention is achieved.
It is worth to say that, in this embodiment, the number of belt pulleys 3 is 4, divide into two sets ofly, sets up both sides around the lower extreme of pedestal 2, and the number of belt 4 is 2, cup joints respectively on two sets of belt pulleys 3, and the distribution is even symmetry, guarantees the stability when walking. In other embodiments of the invention, other numbers of pulleys 3 and belts 4 may be provided, as long as the object of the invention is achieved.
It should be noted that, as shown in fig. 3, the retractable casting head 5 in this embodiment is composed of three sleeves with sequentially increasing lengths and diameters and a casting nozzle, the three sleeves form a retractable whole body, the lengths of the sleeves can be changed upwards and downwards, the sleeve with the largest diameter is embedded in the bearing and is convenient to rotate, and the casting nozzle is arranged on the sleeve with the smallest diameter to facilitate casting, so that the casting direction and the casting position can be flexibly adjusted, and the casting quality is further ensured. In other embodiments of the present invention, other structures of the retractable casting head 5 may be used as long as the object of the present invention is achieved.
Further, as shown in fig. 1, the mixing mechanism comprises a mixing frame 6 and a mixing box 7, the mixing frame 6 is fixedly mounted on a supporting mechanism, the mixing box 7 is mounted on the mixing frame 6, a water inlet 8 and a feed inlet 9 are mounted at the upper end of the mixing box 7, a mixing assembly and a material turning assembly are mounted inside the mixing box 7, a lower material leaking head 10 and a butt joint assembly are mounted at the lower end of the mixing box 7, and the lower material leaking head 10 is connected with the transmission mechanism through the butt joint assembly. In concrete raw materials added the mixing box 7 by feed inlet 9, water has water inlet 8 to add in the mixing box 7, accurate control proportion, concrete raw materials and water intensive mixing under the effect of mixing assembly and stirring subassembly is even, guarantees the quality of the concrete of preparation, and the precast concrete after the preparation is transmitted by leaking stub bar 10 down and getting into transmission mechanism through the butt joint subassembly, and the stability when butt joint subassembly guarantees that precast concrete gets into transmission mechanism by mixing box 7.
It should be noted that, as shown in fig. 1, in the present embodiment, the lower discharge head 10 is composed of a control box, an insert plate, and a propulsion motor, and the propulsion motor can propel the insert plate into the control box, thereby controlling the flowing speed of the concrete material. In other embodiments of the present invention, other structures can be used to control the flow rate of the concrete material of the lower discharge head 10, as long as the object of the present invention is achieved.
It should be noted that, in the present embodiment, as shown in fig. 1, the supporting mechanism includes a base 39 and a supporting platform 40, and the mixing frame 6 is fixedly mounted on the base 39, so as to ensure the stability of the mixing box 7 during operation. In other embodiments of the present invention, other structures of the supporting mechanism may be used as long as the object of the present invention is achieved.
Specifically, as shown in fig. 4, in the present embodiment, the mixing assembly includes a driving motor 11, a driving shaft 12 and stirring sheets 13, the driving motor 11 is respectively located on the upper end surface and the side surface of the mixing box 7, the end portion of the driving shaft 12 is connected to the driving motor 11, the stirring sheets 13 are uniformly installed on the driving shaft 12, the material turning assembly includes a turning motor 14, a turning shaft 15 and turning sheets 16, the turning motor 14 is respectively symmetrically arranged on two side walls of the mixing box 7, the end portion of the turning shaft 15 is installed on the turning motor 14, and the turning sheets 16 are uniformly, obliquely and equiangularly installed on the turning shaft 15.
It is worth to be noted that, in this embodiment, the number of drive motor 11 and drive shaft 12 is 5, the number of stirring piece 13 is 10, evenly set up two stirring pieces 13 on every drive shaft 12, the shape of stirring piece 13 is the disc, after 5 drive shafts 12 are driven by 5 drive motor 11, 5 drive shafts 12 take stirring piece 13 to carry out the stirring concrete material in mixing box 7 inside, adopt disc stirring piece 13 can carry out appropriate upset to the material from five directions, the stirring is fully even, and the (mixing) shaft of conventional equipment realizes the flash mixing of compounding through centrifugation and inertia, the stirring effect of this equipment promotes very greatly compared with conventional equipment, concrete material quality after the stirring promotes. In other embodiments of the present invention, the numbers of the driving motor 11, the driving shaft 12 and the stirring blades 13 may be modified, and the shapes of the stirring blades 13 may be changed as long as the object of the present invention is achieved.
It is worth mentioning that in this embodiment, for better transmission, a second bearing is provided at the connection of the drive shaft 12 and the mixing box 7. In other embodiments of the present invention, other structures may be provided instead of the second bearing as long as the object of the present invention is achieved.
It should be noted that, in this embodiment, the number of the turnover motors 14 and the turnover shafts 15 is four, 4 turnover pieces 16 are sleeved on each turnover shaft 15, when the mixing assembly finishes working, the turnover assembly starts working, and the 4 turnover motors 14 drive the 4 turnover shafts 15 to start rotating, so as to drive the turnover pieces 16, and the turnover pieces 16 are distributed as shown in fig. 5 and are distributed circumferentially, so that the material coagulation and solidification can be prevented, and the discharge quality of the concrete material can be ensured. In other embodiments of the present invention, other numbers of the turning motors 14, the turning shafts 15 and the turning sheets 16 can be used, and the turning sheets 16 can be distributed in other manners as long as the purpose of the present invention is achieved.
It should be noted that, because the inverter motor 14 is located outside the mixing box 7, for the stability of the inverter motor 14 during operation, a motor frame is provided between the inverter motor 14 and the outer wall of the mixing box 7 in this embodiment. In other embodiments of the present invention, other structures may be provided instead of the motor frame as long as the object of the present invention is achieved.
Further, as shown in fig. 1 and 6, the butt joint component includes flexible motor 17, electric putter 18 and arc mount 19, flexible motor 17 fixed mounting is in the bottom of leaking stub bar 10 down, electric putter 18's one end is connected with flexible motor 17 through the fixing base, electric putter 18's the other end and arc mount 19 fixed connection, arc mount 19 is located the both sides of transmission device's tip and arc mount 19 is connected with transmission device's tip, the arc mount is located under leaking stub bar 10. When leaking stub bar 10 transmission concrete material under needs, artifical or machinery place transport mechanism's tip on arc mount 19 of the below of leaking stub bar 10 down, electric putter 18 promotes the tip of the fixed transport mechanism of arc mount 19, and flexible motor 17 upward movement, transport mechanism's tip and the accurate butt joint of leaking stub bar 10 down guarantee concrete material transmission's stability, and arc mount 19 guarantees the precision when the butt joint. The whole process is an automatic process except the placement of the transmission mechanism, and the efficiency is high.
It should be noted that, in the present embodiment, the number of the arc-shaped fixing frames 19 is 2, and the arc-shaped fixing frames are respectively located at two sides of the end portion of the transmission mechanism. In other embodiments of the present invention, other numbers of arc-shaped fixing frames 19 or other structures may be used instead of the arc-shaped fixing frames 19, as long as the object of the present invention is achieved.
Further, as shown in fig. 1, the transmission mechanism includes a first transmission pipeline 20, a pump 21 and a receiving mechanism, one end of the first transmission pipeline 20 is disposed below the lower material leaking head 10, the end of the first transmission pipeline 20 is connected to the arc-shaped fixing frame 19, the pump 21 is fixed to the supporting mechanism, the other end of the first transmission pipeline 20 penetrates through the pump 21 and is connected to one end of the uniform discharging mechanism, the other end of the uniform discharging mechanism is connected to one end of the receiving mechanism, and the other end of the receiving mechanism is connected to the telescopic pouring head 5. Concrete material after the mixing upset is transmitted to first transmission pipeline 20 by lower stub bar 10 that leaks, and pump machine 21 is installed and is used for carrying concrete material to even discharge mechanism on base 39, accomodates the structure and is used for accomodating pipeline 3 temporarily, guarantees the convenience of transportation and storage.
It should be noted that, in this embodiment, the material control box of the lower blanking head 10 has a trapezoidal groove docking port, the end of the first transmission pipeline 20 has a trapezoidal boss docking port, and when the end of the first transmission pipeline 20 is docked with the lower blanking head 10, the trapezoidal groove docking port and the trapezoidal boss docking port are matched to ensure the accuracy and stability of the docking.
Further, as shown in fig. 1 and 7, the uniform discharging mechanism includes a discharging box 22, a meshing box 23, a meshing motor 24, a main bevel gear 25, an auxiliary bevel gear 26, a wheel shaft 27 and a helical blade 28, a feeding hole is provided on a side wall of the discharging box 22, an end portion of the first transmission pipeline 20 is connected with the feeding hole, a discharging hole is provided at one end of the discharging box 22, the feeding hole and the discharging hole are 90 degrees, so as to facilitate the entry and discharge of concrete materials and prevent the material from being blocked, the discharging hole is connected with one end of the receiving mechanism, the meshing box 23 is installed at the other end of the discharging box 22, the meshing motor 24 is installed at an upper end of the meshing box 23, the main bevel gear 25 is located in the meshing box 23, the main bevel gear 25 is installed on an output shaft of the meshing motor, the auxiliary bevel gear 26 is installed at one end of the wheel shaft 27, the other end of the wheel shaft 27 passes through a connecting wall of the discharging box 22 and the meshing box 23 and is installed on an inner end face of one end of the discharging box 22 through a limiting component, the primary bevel gear 25 is engaged with the secondary bevel gear 26, the helical blade 28 is located inside the discharge box 22 and the helical blade 28 is uniformly mounted on the hub 27. When the concrete material in the first transmission pipeline 20 enters the feeding hole of the discharging box 22, the meshing motor 24 is controlled to drive the main bevel gear 25, the main bevel gear 25 and the auxiliary bevel gear 26 start to act after being meshed, and the auxiliary bevel gear 26 is sleeved on the wheel shaft 27, so that the wheel shaft 27 drives the spiral blade 28 to start to spirally guide the concrete material out of the discharging hole and enter the accommodating mechanism.
It should be noted that the number of the main bevel gear 25, the auxiliary bevel gear 26, the axle 27 and the bolt blade 28 is two, and the number of the blades on one helical blade 28 is 20.
Specifically, as shown in fig. 8, the limiting assembly includes a T-shaped limiting plate 29 and a conical receiving plate 30, an end of the axle 27 is fixedly connected to one end of the T-shaped limiting plate 29, the other end of the T-shaped limiting plate 29 is mounted on an inner end surface of one end of the discharging box 22, one end of the conical receiving plate 30 is connected to the discharging hole, the other end of the conical receiving plate 30 is matched with a flange of the T-shaped limiting plate 29, and a diameter of the other end of the conical receiving plate 30 is greater than a distance between the T-shaped limiting plates 29. Inside the gap that enters into ejection of compact case 22 when the spacing dish of T type can prevent that the material from extruding, be provided with the toper storage disc 30 of toper funnel formula simultaneously at the position of discharge opening to the diameter of toper storage disc 30 is greater than the distance between the spacing dish 29 of a pair of T type, and whole entering discharge openings when guaranteeing that the material is extruded realize spacing to the concrete material.
It should be noted that, in other embodiments of the present invention, other structures may be used instead of the T-shaped limiting disc 29 and the conical receiving disc 30, as long as the purpose of the present invention is achieved.
Further, as shown in fig. 1, the receiving mechanism includes a moving frame 31, a moving wheel 32, a frame body 33, a winding arc frame 34, a driven gear 35, a driving gear 36 and a rocker 37, the moving wheel 32 is fixedly mounted at the lower end of the moving frame 31, the frame body 33 is fixedly mounted at two sides of the upper end of the moving frame 31, the winding arc frame 34 is mounted on the frame body 33 through a rotating shaft, a second transmission pipeline 38 is wound on the winding arc frame 34, one end of the second transmission pipeline 38 is connected with a discharge hole, the other end of the second transmission pipeline 38 is connected with the retractable casting head 5 through a volume controller, the driven gear 35 is arranged on the rotating shaft, the driving gear 36 is arranged on the rocker 37, the rocker 37 is mounted on the frame body 33, and the driven gear 35 is engaged with the driving gear 36. In order to facilitate manual movement of the second transmission pipeline 38, a moving frame 31 is provided, the moving wheel 32 at the bottom of the moving frame 31 is used for moving the second transmission pipeline 38 on the moving frame 31, a rotating shaft is arranged between the two frame bodies 33 and used for installing the winding arc-shaped frame 34, the driving gear 36 is rotated through a rocker 37, and after the driving gear 36 is meshed with the driven gear 35, the driven gear 35 drives the winding ring-shaped frame 34 on the rotating shaft to rotate, so that the pipeline 3 is lengthened or wound.
It should be noted that in other embodiments of the present invention, the receiving mechanism may be eliminated as needed, such that the end of the first transmission pipe 20 is directly connected to the end of the retractable casting head 5 for casting.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. The utility model provides a concrete placement equipment for building engineering prefabrication, its characterized in that includes that supporting mechanism, compounding mechanism, transport mechanism, even discharge mechanism and removal pour the mechanism, compounding mechanism sets up on supporting mechanism, transport mechanism sets up in one side of supporting mechanism, and transport mechanism's one end is connected with compounding mechanism, and transport mechanism's the other end is connected with removal pouring mechanism through even discharge mechanism.
2. The concrete pouring equipment for prefabrication in building engineering according to claim 1, wherein the movable pouring mechanism comprises a pouring seat (1), a shaft bracket (2), a belt pulley (3), a belt (4) and a telescopic pouring head (5), the shaft bracket (2) is fixed at the bottom end of the pouring seat (1), the belt pulley (3) is installed on two sides of the shaft bracket (2) through a connecting shaft, the belt (4) is sleeved on the belt pulley (3) on the same side, the belt (4) is meshed with the belt pulley (3), the input end of the telescopic pouring head (5) is rotatably connected to the pouring seat (1) through a bearing, and the input end of the telescopic pouring head (5) is connected with a transmission mechanism through a uniform discharging mechanism.
3. The concrete pouring equipment for the construction engineering prefabrication is characterized in that the mixing mechanism comprises a mixing frame (6) and a mixing box (7), the mixing frame (6) is fixedly installed on a supporting mechanism, the mixing box (7) is installed on the mixing frame (6), a water inlet (8) and a feed inlet (9) are installed at the upper end of the mixing box (7), a mixing assembly and a material overturning assembly are installed inside the mixing box (7), a lower material leaking head (10) and a butt joint assembly are installed at the lower end of the mixing box (7), and the lower material leaking head (10) is connected with a transmission mechanism through the butt joint assembly.
4. The concrete pouring equipment for the prefabrication of the building engineering according to the claim 3 is characterized in that the mixing assembly comprises a driving motor (11), a driving shaft (12) and a stirring sheet (13), the driving motor (11) is respectively positioned on the upper end face and the side face of the mixing box (13), the end part of the driving shaft (12) is connected with the driving motor (11), the stirring sheet (13) is uniformly installed on the driving shaft (12), the material overturning assembly comprises an overturning motor (14), an overturning shaft (15) and an overturning sheet (16), the overturning motor (14) is respectively and symmetrically arranged on two side walls of the mixing box (13), the end part of the overturning shaft (15) is installed on the overturning motor (14), and the overturning sheet (16) is uniformly, obliquely and equiangularly installed on the overturning shaft (15).
5. The concrete pouring equipment for building engineering prefabrication according to claim 3 or 4, characterized in that the butt joint assembly comprises a telescopic motor (17), an electric push rod (18) and an arc-shaped fixing frame (19), wherein the telescopic motor (17) is fixedly installed at the bottom of the lower blanking head (10), one end of the electric push rod (18) is connected with the telescopic motor (17) through a fixing seat, the other end of the electric push rod (18) is fixedly connected with the arc-shaped fixing frame (19), the arc-shaped fixing frame (19) is located on two sides of the end portion of the transmission mechanism, and the arc-shaped fixing frame (19) is connected with the end portion of the transmission mechanism.
6. The concrete pouring device for the construction engineering prefabrication according to claim 5, characterized in that the transmission mechanism comprises a first transmission pipeline (20), a pump machine (21) and a receiving mechanism, one end of the first transmission pipeline (20) is arranged below the lower material leaking head (10) and the end part of the first transmission pipeline (20) is connected with the arc-shaped fixing frame (19), the pump machine (21) is fixed on the supporting mechanism, the other end of the first transmission pipeline (20) penetrates through the pump machine (21) to be connected with one end of the uniform discharging mechanism, the other end of the uniform discharging mechanism is connected with one end of the receiving mechanism, and the other end of the receiving mechanism is connected with the telescopic pouring head (5).
7. The concrete pouring equipment for the prefabrication of the building engineering according to claim 6, wherein the uniform discharging mechanism comprises a discharging box (22), a meshing box (23), a meshing motor (24), a main bevel gear (25), a secondary bevel gear (26), a wheel shaft (27) and a spiral blade (28), the side wall of the discharging box (22) is provided with a feeding hole, the end part of the first transmission pipeline (20) is connected with the feeding hole, one end of the discharging box (22) is provided with a discharging hole, the feeding hole and the discharging hole are 90 degrees, the discharging hole is connected with one end of a receiving mechanism, the meshing box (23) is installed at the other end of the discharging box (22), the meshing motor (24) is installed at the upper end of the meshing box (23), the main bevel gear (25) is positioned in the meshing box (23) and the main bevel gear (25) is installed on the output shaft of the meshing motor, the auxiliary bevel gear (26) is installed at one end of the wheel shaft (27), the other end of the wheel shaft (27) penetrates through a connecting wall of the discharging box (22) and the meshing box (23) and is installed on an inner end face of one end of the discharging box (22) through the limiting assembly, the main bevel gear (25) is meshed with the auxiliary bevel gear (26), the spiral blades (28) are located inside the discharging box (22), and the spiral blades (28) are evenly installed on the wheel shaft (27).
8. The concrete pouring equipment for the building engineering prefabrication is characterized in that the limiting assembly comprises a T-shaped limiting disc (29) and a conical containing disc (30), the end of the wheel shaft (27) is fixedly connected with one end of the T-shaped limiting disc (29), the other end of the T-shaped limiting disc (29) is installed on the inner end face of one end of the discharging box (22), one end of the conical containing disc (30) is connected with the discharging hole, the other end of the conical containing disc (30) is matched with the flange wing of the T-shaped limiting disc (29), and the diameter of the other end of the conical containing disc (30) is larger than the distance between the T-shaped limiting discs (29).
9. The concrete pouring equipment for the building engineering prefabrication according to claim 7 or 8, characterized in that the receiving mechanism comprises a moving frame (31), moving wheels (32), a frame body (33), a winding arc-shaped frame (34), driven gears (35), a driving gear (36) and a rocker (37), the moving wheels (32) are fixedly installed at the lower end of the moving frame (31), the frame body (33) is fixedly installed at two sides of the upper end of the moving frame (31), the winding arc-shaped frame (34) is installed on the frame body (33) through a rotating shaft, a second transmission pipeline (38) is wound on the winding arc-shaped frame (34), one end of the second transmission pipeline (38) is connected with a discharge hole, the other end of the second transmission pipeline (38) is connected with the telescopic pouring head (5) through a volume controller, the driven gears (35) are arranged on the rotating shaft, the driving gear (36) is arranged on a rocker (37), the rocker (37) is installed on the frame body (33), and the driven gear (35) is meshed with the driving gear (36).
10. The concrete pouring apparatus for prefabrication in construction works according to claim 9, wherein the supporting mechanism includes a base (39) and a supporting platform (40), the mixing frame (6) is fixedly installed on the base (39), the pump (21) is installed at one side of the base (39), and the supporting platform (40) is fixed at both sides of the lower end of the base (39).
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| CN202110959396.2A CN113618908B (en) | 2021-08-20 | 2021-08-20 | Concrete pouring equipment for prefabrication of constructional engineering |
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| CN202110959396.2A CN113618908B (en) | 2021-08-20 | 2021-08-20 | Concrete pouring equipment for prefabrication of constructional engineering |
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| CN113618908A true CN113618908A (en) | 2021-11-09 |
| CN113618908B CN113618908B (en) | 2022-07-12 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114508053A (en) * | 2022-01-21 | 2022-05-17 | 江苏中车城市发展有限公司 | Basket arch concrete pouring equipment for viaduct |
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| CN112696028A (en) * | 2021-01-29 | 2021-04-23 | 吉林市安欣商品混凝土有限责任公司 | Building concrete fill encircles equipment of pouring |
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| US3625487A (en) * | 1968-11-13 | 1971-12-07 | Markham & Co Ltd | Placing of concrete |
| CN212053791U (en) * | 2020-03-12 | 2020-12-01 | 陆明 | Automatic watering device of construction concrete |
| CN212561050U (en) * | 2020-05-12 | 2021-02-19 | 刘琼 | Pouring device for traffic highway construction operation |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114508053A (en) * | 2022-01-21 | 2022-05-17 | 江苏中车城市发展有限公司 | Basket arch concrete pouring equipment for viaduct |
| CN114508053B (en) * | 2022-01-21 | 2023-09-05 | 江苏中车城市发展有限公司 | Basket arch concrete pouring equipment for viaduct |
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| CN113618908B (en) | 2022-07-12 |
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