A kind of stair for prefabrication pour device
Technical field
The present invention relates to building auxiliary equipment technical field, specially a kind of stair for prefabrication are poured
Device.
Background technique
The pipe that pours for traditional concrete casting device is fixed by the way that worker is hand-held, after working long hours
The case where arm is ached can be generated, if pipe will be poured and be placed directly into needs that the pipe for pouring pipe can be made on the stair reinforcing bar poured
Head bending and shaking, so that concrete deviates the original range that pours, while traditional concrete casting device does not have stirring
Function does not use the concrete mixed the phenomenon that will appear agglomeration and layering for a period of time, needs to concrete again
Processing, increases workload, and the discharge outlet of traditional concrete casting device is easily occurred to block to reduce to pour
The speed of perfusion of pipe reduces the working efficiency poured.
Summary of the invention
The present invention provides a kind of stair for prefabrication to pour device, have stir evenly, anti-clogging,
The advantages of pouring tube head bending is prevented, the pipe that pours for solving traditional concrete casting device is consolidated by the way that worker is hand-held
It is fixed, the case where arm is ached can be generated after working long hours, if being placed directly into the stair steel for needing to pour for pipe is poured
The tube head bending of pipe can be made to pour on muscle and shaken, so that concrete deviates and original pours range, while traditional concrete
Device is poured without agitating function, the concrete mixed is not used for a period of time and will appear showing for agglomeration and layering
As needing to re-work concrete, increasing workload, and easy for the discharge outlet of traditional concrete casting device
The problem of blocking reduces the speed of perfusion for pouring pipe, reduces the working efficiency poured occurs.
The invention provides the following technical scheme: a kind of stair for prefabrication pour device, including movement
Pedestal is fixedly installed with motor rack at the top of the mobile base, is fixedly installed with motor at the top of the motor rack inner cavity, institute
The top of the output end and screw rod of stating motor is fixedly attached, and the inside of rotating cylinder, the silk are run through and extended in the screw rod bottom end
Bar is equipped with gear and limited block close to one end of motor difference fixing sleeve, and one end that screw rod is located inside rotating cylinder is movably installed with
Propeller, the bottom of the propeller are fixedly installed with L shape gag lever post, and the inner wall of the rotating cylinder top middle portion offers circle respectively
Shape slot I and circular trough II, the inside of the circular trough I are fixedly installed with ring gear, the inside of the circular trough II and limited block
External activity socket, one end at the top of the rotating cylinder are fixedly installed with the feed hopper inside motor rack, and rotating cylinder bottom end
Middle part offers discharge port, and the inside of the discharge port is connected to by bearing fixing sleeve pours pipe, the bottom end of the rotating cylinder it is interior
Portion offers swivelling chute, and the internal activity of the swivelling chute is socketed with limit annulus, and the external of limit annulus is fixedly mounted
There is ball, the mobile base, which is located at the top of motor rack inner cavity, is fixedly installed with support rod, and the quantity of the support rod is four
A, described to pour pipe and be socketed with positioning trustship far from the external activity of discharge port one end, spiral shell is distinguished at the both ends of the positioning trustship
Line is socketed with bolt.
Preferably, the outside that the screw rod is located at one end inside rotating cylinder is equipped with toward two-start screw, and the outside of screw rod and spiral
The internal whorl of paddle is socketed.
Preferably, the bottom of the rotating cylinder inner cavity is set as inclined-plane, and the tilt angle of rotating cylinder and L shape gag lever post bottom end
Tilt angle is equal.
Preferably, the gear is located at the top of limited block, and the outside of gear is engaged with the inside of ring gear.
Preferably, the quantity of the L shape gag lever post is four, and four L shape gag lever posts are distributed in propeller bottom in a ring
The outside at end, the bottom end of four L shape gag lever posts and the distance value of rotating cylinder intracavity bottom and propeller top and rotating cylinder inner cavity
The distance value at top is equal.
Preferably, described pour is provided with clamping joint on pipe, and the one end for pouring pipe passes through clamping joint and another
Pour one end pivot bush unit of pipe.
Preferably, four support rod circular arrays are distributed in the top of mobile base, four support rods
Top is run through and extends to the inside of swivelling chute and be fixedly connected with the bottom of limit annulus.
Preferably, the shape of the positioning trustship is arc, and positions trustship by two and half curved hinges.
The present invention have it is following the utility model has the advantages that
1, the stair for being used for prefabrication pour device, pass through the collective effect of gear and ring gear, Yi Ji
Under the mating reaction of support rod, swivelling chute and limit annulus, when gear rotation, ring gear will drive rotating cylinder and rotate together, and accelerate
The mobility of rotating cylinder inner concrete avoids concrete delamination or agglomeration inside rotating cylinder, while under the action of ball, subtracting
Frictional force between small rotating cylinder and limit annulus, so that drum rotation is more smooth, it is therefore prevented that the agglomeration of concrete.
2, the stair for being used for prefabrication pour device, pass through motor, screw rod, propeller and L shape gag lever post
Collective effect under so that propeller rotates in rotating cylinder and raising and lowering is stirred discharge port in a certain range,
It prevents concrete from resulting in blockage to discharge port, while accelerating the flow velocity that discharge port goes out concrete.
3, the stair for being used for prefabrication pour device, by positioning the effect of trustship, when pouring the one of pipe
It holds and avoids pouring pipe bending so that pouring blockage when needing to pour the side fixation of stair, reduce and pour efficiency, simultaneously
It can be positioned to pipe is poured by positioning trustship, avoid to pour what pipe was poured with needs because the power for pouring pipe is larger
Stair separation.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention;
Fig. 2 is the schematic cross-sectional view of structure of the invention rotating cylinder;
Fig. 3 looks up schematic cross-sectional view for structure of the invention rotating cylinder;
Fig. 4 is the right side view that structure of the invention positions trustship;
Fig. 5 is the schematic top plan view of structure of the invention motor rack.
In figure: 1, mobile base;2, motor rack;3, motor;4, screw rod;5, rotating cylinder;6, gear;7, limited block;8, spiral
Paddle;9, L shape gag lever post;10, circular trough I;11, circular trough II;12, ring gear;13, feed hopper;14, discharge port;15, pipe is poured;
16, swivelling chute;17, annulus is limited;18, ball;19, support rod;20, trustship is positioned;21, bolt.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Simultaneously in the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for the description present invention and simplify description, rather than the equipment of indication or suggestion meaning or element there must be specific side
Position is constructed and operated in a specific orientation, therefore is not considered as limiting the invention, and the shade filling in figure contains without special
Justice, only for the positional relationship between each object in difference figure.
Please refer to Fig. 1-5, a kind of stair for prefabrication pour device, including mobile base 1, mobile bottom
The top of seat 1 is fixedly installed with motor rack 2, and motor 3, the output end and silk of motor 3 are fixedly installed at the top of 2 inner cavity of motor rack
The top of bar 4 is fixedly attached, and the outside that screw rod 4 is located at 5 inside one end of rotating cylinder is equipped with toward two-start screw, and the outside of screw rod 4 and spiral shell
The internal whorl socket for revolving paddle 8, by the effect of screw rod 4, can drive propeller 8 to rotate in rotating cylinder 5 and in a certain range
Inside pumping, the inside of rotating cylinder 5 is run through and extended in 4 bottom end of screw rod, and the bottom of 5 inner cavity of rotating cylinder is set as inclined-plane, and
The tilt angle of rotating cylinder 5 is equal with the tilt angle of 9 bottom end of L shape gag lever post, can make rotating cylinder by setting inclined-plane for rotating cylinder 5
Concrete inside 5 automatically slips down at discharge port 14, avoids concrete from being deposited in the quadrangle of rotating cylinder 5, improves concrete
Utilization rate, screw rod 4 is equipped with gear 6 and limited block 7 close to one end of motor 3 difference fixing sleeve, and gear 6 is located at limited block 7
Top, and the outside of gear 6 is engaged with the inside of ring gear 12, by the collective effect of gear 6 and ring gear 12, when gear 6 rotates
When ring gear 12 will drive rotating cylinder 5 and rotate together, accelerate the mobility of 5 inner concrete of rotating cylinder, avoid the coagulation inside rotating cylinder 5
Soil layering or agglomeration, and screw rod 4 is located at one end inside rotating cylinder 5 and is movably installed with propeller 8, the bottom of propeller 8 is fixed
L shape gag lever post 9 is installed, the quantity of L shape gag lever post 9 is four, and four L shape gag lever posts 9 are distributed in 8 bottom of propeller in a ring
The outside at end, the bottom end of four L shape gag lever posts 9 and the distance value of 5 intracavity bottom of rotating cylinder and 8 top of propeller and 5 inner cavity of rotating cylinder
The distance value at top is equal, allows propeller 8 in 5 internal rotating of rotating cylinder by the effect of screw rod 4 and moves up and down, works as L
When the bottom of shape gag lever post 9 and the bottom of 5 inner cavity of rotating cylinder contact, propeller 8 is moved upwards, while working as the bottom end of L shape gag lever post 9
When contacting with the bottom of 5 inner cavity of rotating cylinder, the flow velocity of concrete is accelerated in the inside that the bottom of propeller 8 is inserted into discharge port 14, prevents
Only discharge port 14 blocks, and the inner wall of 5 top middle portion of rotating cylinder offers circular trough I 10 and circular trough II 11 respectively, circular trough I 10
Inside is fixedly installed with ring gear 12, and the inside of circular trough II 11 and the external activity of limited block 7 are socketed, the one end at 5 top of rotating cylinder
It is fixedly installed with the feed hopper 13 being located inside motor rack 2, and offers discharge port 14, discharge port 14 in the middle part of 5 bottom end of rotating cylinder
Inside be connected to by bearing fixing sleeve and pour pipe 15, pour and be provided with clamping joint on pipe 15, and the one end for pouring pipe 15
Allowed to by one end pivot bush unit that clamping joint pours pipe 15 with another using the effect for pouring clamping joint on pipe 15
Increase and pour the length of pipe 15, is not easy to that device will be poured since the height of stair is higher and moves, can increase at this time
The length for pouring pipe 15 improves the convenience poured, and the inside of the bottom end of rotating cylinder 5 offers swivelling chute 16, swivelling chute 16
Internal activity is socketed with limit annulus 17, and the outside of limit annulus 17 is fixedly installed with ball 18, and mobile base 1 is located at motor rack
It is fixedly installed with support rod 19 at the top of 2 inner cavities, four 19 circular arrays of support rod are distributed in the top of mobile base 1, and four
The top of a support rod 19 is run through and extends to the inside of swivelling chute 16 and be fixedly connected with the bottom of limit annulus 17, is supporting
Under the collective effect of bar 19, swivelling chute 16 and limit annulus 17, carrying out rotation convenient for rotating cylinder 5 makes concrete be constantly in flowing
State prevents concrete delamination, and the quantity of support rod 19 is four, pours external activity set of the pipe 15 far from 14 one end of discharge port
It is connected to positioning trustship 20, the shape of positioning trustship 20 is arc, and positions trustship 20 by two and half curved hinges, is held in the palm by positioning
The effect of pipe 20 avoids pouring the bending of pipe 15 so that pouring when the one end for pouring pipe 15 is fixed with the side for needing to pour stair
Pipe 15 blocks, and reduces and pours efficiency, while can be positioned to pipe 15 is poured by positioning trustship 20, avoids because pouring
The power of pipe 15 is larger to pour pipe 15 and separates with the stair poured are needed, and positioning the both ends of trustship 20, screw thread is socketed with respectively
Bolt 21.
Concrete is added in rotating cylinder 5 by working principle by feed hopper 13 first, is then socketed in positioning trustship 20
The one end for pouring pipe 15 is fixed with bolt 21, and positioning trustship 20 is subsequently connected to stair and pours place, subsequently opens motor 3
Power supply, motor 3 work drive screw rod 4 rotate, 4 rotation driven gear 6 of screw rod rotation, gear 6 be rotated in swivelling chute 16, limit
So that rotating cylinder 5 is constantly in rotation status under the collective effect of annulus 17 and ball 18, and will drive propeller when screw rod 4 rotates
8 rotate in rotating cylinder 5, while propeller 8 can be moved up and down in a certain range in rotating cylinder 5 and is stirred to discharge port 14,
Accelerate the flow velocity of concrete at discharge port 14.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.