CN215702840U

CN215702840U - Distributing device for building concrete prefabricated part

Info

Publication number: CN215702840U
Application number: CN202121960658.9U
Authority: CN
Inventors: 冯国军; 凌韵; 方保峰; 石居城
Original assignee: Guangdong Jianyuan Building Assembly Industry Co ltd
Current assignee: Guangdong Jianyuan Building Assembly Industry Co ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-02-01
Anticipated expiration: 2031-08-19

Abstract

The utility model provides a distributing device for a building concrete prefabricated part, which relates to the technical field of building concrete and comprises a distributing frame, a distributing bin and an anti-blocking mechanism, wherein the distributing bin is arranged above the inner wall of the distributing frame, transmission mechanisms are respectively arranged on two sides of the distributing bin, a plurality of supporting rods are arranged at the top end of the distributing bin, a driving motor is arranged among the supporting rods, a stirring rod extending to the lower end inside the distributing bin is vertically arranged at the output end of the driving motor, stirring blades are arranged on the surface of the stirring rod, an opening is formed above the distributing bin, a discharging pipe is arranged at the bottom end of the distributing bin, and the upper end of the discharging pipe is provided with the anti-blocking mechanism for avoiding concrete blocking; according to the utility model, through the rotation of the stirring rod, the rotating rod periodically impacts the anti-blocking plate to realize the back-and-forth movement of the anti-blocking plate, and the concrete in the discharge pipe is stirred to realize the anti-blocking of the concrete.

Description

Distributing device for building concrete prefabricated part

Technical Field

The utility model relates to the technical field of building concrete, in particular to a distributing device for a building concrete prefabricated part.

Background

The cement concrete is one of the most important building materials in the world, the using demand of the cement concrete is huge in the society at present, in order to accelerate the building construction, a prefabricated part distributing machine is usually adopted for prefabrication, and then the cement concrete is transported and transferred to a specified construction site only by using transportation tools such as a forklift and the like, so that the working efficiency of the building construction can be greatly accelerated;

in the prior art, concrete is directly fed in a moving mode after being fed into a material distribution bin through feeding, but concrete water and mortar are often separated due to deposition of the concrete, so that subsequent material is easy to block during discharging, the material discharge rate is reduced, the forming rate of a prefabricated part is greatly reduced, and the construction process is influenced.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides a distributing device for building concrete prefabricated parts, which is characterized in that a rotating rod rotates to periodically impact an anti-blocking plate through rotation of a stirring rod, so that the anti-blocking plate moves back and forth, concrete in a discharging pipe is stirred, and the anti-blocking purpose of the concrete is realized.

In order to realize the purpose of the utility model, the utility model is realized by the following technical scheme: a material distribution device for building concrete prefabricated parts comprises a material distribution frame, a material distribution bin and an anti-blocking mechanism, a material distribution bin is arranged above the inner wall of the material distribution frame, transmission mechanisms are arranged on two sides of the material distribution bin, the material distribution bin is connected with the material distribution frame through a transmission mechanism, the material distribution bin moves back and forth on the material distribution frame through the transmission mechanism, a plurality of support rods are arranged at the top end of the material distribution bin, a driving motor is arranged among the support rods, the output end of the driving motor is vertically provided with a stirring rod extending to the lower end of the interior of the material distribution bin, the surface of the stirring rod is provided with a stirring blade, an opening is arranged above the material distribution bin, a material discharge pipe is arranged at the bottom end of the material distribution bin, an anti-blocking mechanism for avoiding concrete blockage is arranged at the upper end of the material discharge pipe, the lower end of the discharge pipe is provided with an electromagnetic valve, and a plurality of conveying mechanisms are horizontally arranged below the material distribution frame;

prevent stifled mechanism including preventing stifled dish, bull stick, preventing stifled board, stationary blade and damping spring, the outside stifled dish of preventing by interior outburst is installed to the discharging pipe upper end, prevent that the angles such as the inner wall of stifled dish install damping spring, damping spring installs one side and extends to the inside stifled board of discharging pipe, prevent that the upper end of stifled board one side installs the stationary blade, the bull stick that extends to the inside of stifled dish is installed to the puddler bottom, the bull stick is through rotatory drive preventing stifled board indirect reciprocating motion.

The further improvement lies in that: the auxiliary groove has all been seted up to cloth work or material rest inside one side, cloth storehouse both sides lower extreme is installed with auxiliary groove matched with supplementary piece, the shape of supplementary groove and supplementary piece is the convex, the cloth storehouse passes through and constitutes sliding structure between auxiliary groove and the supplementary piece.

The further improvement lies in that: drive mechanism includes fixed plate, servo motor and drive wheel, the fixed plate is installed to the both sides of cloth storehouse, the bottom of fixed plate is rotated and is connected with the drive wheel, servo motor is all installed to the lower extreme of fixed plate one side, servo motor's output passes through belt and drive wheel one end fixed connection.

The further improvement lies in that: the scraper blade is installed to the upper end on puddler surface, the inner wall of cloth feed bin is pressed close to the scraper blade, be welding integral structure between the upper end on scraper blade one side and puddler surface.

The further improvement lies in that: the shape of bull stick is L shape, pass through bolt fixed connection between one side top of bull stick and the bottom of puddler, the length of bull stick is greater than the diameter of discharging pipe cross section.

The further improvement lies in that: the shape of stationary blade is the arc, the axis of stationary blade and the axis of bull stick one side all are in same horizontal plane.

The further improvement lies in that: conveying mechanism includes carriage, prefabricated mould and conveying roller, the bottom between the cloth work or material rest is installed to the carriage equidistant, the inside equidistant rotation of carriage is connected with the conveying roller, the conveying roller top of carriage one side is provided with prefabricated mould.

The utility model has the beneficial effects that:

1. according to the utility model, the driving motor is started to drive the stirring rod to rotate, so that the stirring blades and the scraping plate rotate to stir concrete in the material distribution bin, the separation of water and mortar caused by deposition of the concrete is avoided, the subsequent use is further influenced, the concrete is prevented from adhering to the inner wall of the material distribution bin due to the rotation of the scraping plate, the utilization rate of raw materials is improved, the cleaning effect after clean water is injected into the material distribution bin subsequently is facilitated due to the rotation of the scraping plate, and the cleaning efficiency is improved.

2. According to the utility model, the rotating rod is driven to rotate through the rotation of the stirring rod, the fixed piece is impacted discontinuously, the anti-blocking plate slides to compress the damping spring, then after the rotating rod rotates away, the energy accumulated by the damping spring in compression can enable the anti-blocking plate to slide to a recovery position, and further through the back-and-forth movement of the anti-blocking plate, the stirring of concrete in the discharging pipe is realized, the blockage caused by the reduction of the caliber of the discharging pipe is avoided, the smoothness of concrete blanking and conveying is ensured, the discharging speed is improved, the low working efficiency caused by the blockage and the complexity of dredging of workers are reduced, and the smooth development of building construction is ensured.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic top view, partially in section, of the present invention;

FIG. 4 is a schematic sectional view from above of the tapping pipe according to the utility model;

FIG. 5 is an enlarged structural representation of the tapping pipe according to the utility model in FIG. 1.

Wherein: 1. a cloth frame; 2. a material distribution bin; 3. an anti-blocking mechanism; 31. anti-blocking disc; 32. a rotating rod; 33. an anti-blocking plate; 34. a fixing sheet; 35. a damping spring; 4. a transmission mechanism; 41. a fixing plate; 42. a servo motor; 43. a drive wheel; 5. a support bar; 6. a drive motor; 7. a stirring rod; 8. stirring blades; 9. a discharge pipe; 10. an electromagnetic valve; 11. a conveying mechanism; 111. a carriage; 112. prefabricating a mould; 113. a conveying roller; 12. an auxiliary groove; 13. an auxiliary block; 14. a scraper.

Detailed Description

In order to further understand the present invention, the following detailed description will be made with reference to the following examples, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.

According to the drawings of fig. 1-5, the embodiment provides a distributing device for building concrete prefabricated parts, which comprises a distributing frame 1, a distributing bin 2 and an anti-blocking mechanism 3, wherein the distributing bin 2 is arranged above the inner wall of the distributing frame 1, transmission mechanisms 4 are respectively arranged on two sides of the distributing bin 2, the distributing bin 2 is connected with the distributing frame 1 through the transmission mechanisms 4, the distributing bin 2 moves back and forth on the distributing frame 1 through the transmission mechanisms 4, a plurality of support rods 5 are arranged at the top end of the distributing bin 2, a driving motor 6 is arranged between the support rods 5, a stirring rod 7 extending to the lower end inside the distributing bin 2 is vertically arranged at the output end of the driving motor 6, stirring blades 8 are arranged on the surface of the stirring rod 7, an opening is arranged above the distributing bin 2, a discharging pipe 9 is arranged at the bottom end of the anti-blocking bin 2, and the mechanism 3 for avoiding concrete blocking is arranged at the upper end of the discharging pipe 9, the lower end of the discharge pipe 9 is provided with an electromagnetic valve 10, and a plurality of conveying mechanisms 11 are horizontally arranged below the material distribution frame 1;

the anti-blocking mechanism 3 comprises an anti-blocking disc 31, a rotating rod 32, an anti-blocking plate 33, a fixing piece 34 and a damping spring 35, the anti-blocking disc 31 which protrudes outwards from the upper end of the discharge pipe 9, the damping spring 35 is installed on the inner wall of the anti-blocking disc 31 at an equal angle, the anti-blocking plate 33 extending into the discharge pipe 9 is installed on one side of the damping spring 35, the fixing piece 34 is installed on the upper end of one side of the anti-blocking plate 33, the rotating rod 32 extending into the anti-blocking disc 31 is installed at the bottom end of the stirring rod 7, and the rotating rod 32 drives the anti-blocking plate 33 to perform indirect reciprocating motion through rotation; can drive bull stick 32 through puddler 7 rotation and rotate, discontinuity striking stationary blade 34, make prevent that stifled board 33 slides and compress damping spring 35, later utilize the energy that damping spring 35 compression was saved to make and prevent that stifled board 33 slides to the recovery normal position, and then through preventing the round trip movement of stifled board 33, realize the stirring to the inside concrete of discharging pipe 9, avoid the jam that causes because of the 9 bore diminishes of discharging pipe, guarantee the smoothness nature that the concrete blanking was carried, improve the row's of concrete speed.

An auxiliary groove 12 is formed in one side of the interior of the material distribution frame 1, auxiliary blocks 13 matched with the auxiliary groove 12 are mounted at the lower ends of the two sides of the material distribution bin 2, the auxiliary groove 12 and the auxiliary blocks 13 are both convex in shape, and the material distribution bin 2 and the auxiliary blocks 13 form a sliding structure through the auxiliary groove 12; through the convex supplementary piece 13 in the inside slip of supplementary groove 12, guarantee cloth feed bin 2 seesaw's stability, take place to rock when avoiding removing, cause to remove the card pause.

The transmission mechanism 4 comprises a fixing plate 41, a servo motor 42 and a driving wheel 43, the fixing plate 41 is installed on two sides of the material distribution bin 2, the driving wheel 43 is rotatably connected to the bottom end of the fixing plate 41, the servo motor 42 is installed on the lower end of one side of the fixing plate 41, and the output end of the servo motor 42 is fixedly connected with one end of the driving wheel 43 through a belt; through starting servo motor 42, utilize the belt to drive wheel 43 and rotate, and then make cloth storehouse 2 back-and-forth movement on cloth frame 1 through fixed plate 41 for this device is intelligent more, mechanized, reduces staff's the amount of labour.

A scraper 14 is arranged at the upper end of the surface of the stirring rod 7, the scraper 14 is close to the inner wall of the distribution bin 2, and one side of the scraper 14 and the upper end of the surface of the stirring rod 7 form a welding integrated structure; through the rotation of scraper blade 14, reduce the adhesion volume of 2 inner wall concretes in cloth storehouse, and then be convenient for improve material utilization and be convenient for follow-up cleaning operation to 2 inner walls in cloth storehouse.

The rotating rod 32 is L-shaped, the top end of one side of the rotating rod 32 is fixedly connected with the bottom end of the stirring rod 7 through a bolt, and the length of the rotating rod 32 is larger than the diameter of the cross section of the discharge pipe 9; the contact with the anti-blocking plate 33 is ensured by providing the L-shaped turn lever 32, facilitating the movement thereof.

The fixing pieces 34 are all arc-shaped, and the central axis of each fixing piece 34 and the central axis of one side of the rotating rod 32 are in the same horizontal plane; through setting up curved stationary blade 34, be convenient for with the contact of bull stick 32 one side, avoid bull stick 32 pivoted card dead, guarantee to prevent going on smoothly of stifled operation.

The conveying mechanism 11 comprises conveying frames 111, prefabricated molds 112 and conveying rollers 113, the conveying frames 111 are arranged at the bottom ends among the cloth frames 1 at equal intervals, the conveying rollers 113 are rotatably connected inside the conveying frames 111 at equal intervals, and the prefabricated molds 112 are arranged at the top ends of the conveying rollers 113 on one side of the conveying frames 111; through the rotation of conveying roller 113, be convenient for transport prefabricated mould 112 to keeping away from cloth frame 1, be convenient for take off prefabricated mould 112, through transportation of transportation equipment.

When the distributing device for the building concrete prefabricated part is used, firstly, an external power supply is connected, concrete is poured into the distributing bin 2 through external feeding equipment, then, the driving motor 6 can be started to drive the stirring rod 7 to rotate, so that the stirring blade 8 and the scraping plate 14 rotate, the concrete in the distributing bin 2 is stirred, the separation of water and mortar caused by the deposition of the concrete is avoided, and the subsequent use is further influenced, then, the servo motor 42 is started, the driving wheel 43 is driven to rotate through a belt, so that the distributing bin 2 moves back and forth on the distributing frame 1 through the fixing plate 41, when the distributing device moves to be right above the prefabricated mold 112, the servo motor 42 is closed, the electromagnetic valve 10 is opened, the concrete in the distributing bin 2 is conveyed to the interior of the prefabricated mold 112, meanwhile, the rotating rod 7 rotates to drive the rotating rod 32 to rotate, the anti-blocking fixing pieces 34 are intermittently impacted, so that the anti-blocking plate 33 slides and compresses the damping spring 35 in the prefabricated disk 31, afterwards, after the bull stick 32 rotates and leaves, the energy that damping spring 35 compression was saved can make anti-blocking plate 33 slide to the recovery normal position, and then through the round trip movement of anti-blocking plate 33, realize the stirring to the inside concrete of discharging pipe 9, avoid the jam that causes because of the reducing of discharging pipe 9 bore, after prefabricated mould 112 was filled with, close solenoid valve 10, restart servo motor 42, make cloth storehouse 2 move to another empty prefabricated mould 112 directly over, and repeat the above-mentioned operation, and the prefabricated mould 112 that fills with then transports it through conveying roller 113, be convenient for vehicles such as fork truck transport it to the construction site.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a building concrete prefabricated component distributing device, includes cloth frame (1), cloth storehouse (2) and prevents stifled mechanism (3), its characterized in that: a cloth bin (2) is arranged above the inner wall of the cloth rack (1), transmission mechanisms (4) are arranged on two sides of the cloth bin (2), the cloth bin (2) is connected with the cloth rack (1) through the transmission mechanisms (4), the cloth bin (2) moves back and forth on the cloth rack (1) through the transmission mechanisms (4), a plurality of support rods (5) are installed at the top end of the cloth bin (2), a driving motor (6) is installed between the support rods (5), a stirring rod (7) extending to the inner lower end of the cloth bin (2) is vertically installed at the output end of the driving motor (6), stirring blades (8) are installed on the surface of the stirring rod (7), an opening is formed above the cloth bin (2), a discharge pipe (9) is installed at the bottom end of the cloth bin (2), a mechanism (3) for avoiding concrete blockage is arranged at the upper end of the discharge pipe (9), the lower end of the discharge pipe (9) is provided with an electromagnetic valve (10), and a plurality of conveying mechanisms (11) are horizontally arranged below the material distribution frame (1);

prevent stifled mechanism (3) including preventing stifled dish (31), bull stick (32), prevent stifled board (33), stationary blade (34) and damping spring (35), outside prevent stifled dish (31) by interior outburst is installed to discharging pipe (9) upper end, prevent that the inner wall of stifled dish (31) waits angle to install damping spring (35), damping spring (35) one side is installed and is extended to inside prevent stifled board (33) of discharging pipe (9), prevent that the upper end of stifled board (33) one side installs stationary blade (34), puddler (7) bottom is installed and is extended to prevent bull stick (32) of stifled dish (31) inside, bull stick (32) are through rotatory drive prevent stifled board (33) indirectness reciprocating motion.

2. The apparatus for distributing building concrete precast elements according to claim 1, wherein: auxiliary groove (12) have all been seted up to cloth work or material rest (1) inside one side, cloth feed bin (2) both sides lower extreme is installed and is assisted piece (13) with auxiliary groove (12) matched with, the shape of auxiliary groove (12) and auxiliary piece (13) is the convex, constitute sliding structure between cloth feed bin (2) through auxiliary groove (12) and auxiliary piece (13).

3. The apparatus for distributing building concrete precast elements according to claim 1, wherein: drive mechanism (4) are including fixed plate (41), servo motor (42) and drive wheel (43), fixed plate (41) are installed to the both sides of cloth feed bin (2), the bottom of fixed plate (41) is rotated and is connected with drive wheel (43), servo motor (42) are all installed to the lower extreme of fixed plate (41) one side, the output of servo motor (42) passes through belt and drive wheel (43) one end fixed connection.

4. The apparatus for distributing building concrete precast elements according to claim 1, wherein: scraper blade (14) are installed to the upper end on puddler (7) surface, the inner wall of cloth feed bin (2) is pressed close to scraper blade (14), be welding integral structure between the upper end on scraper blade (14) one side and puddler (7) surface.

5. The apparatus for distributing building concrete precast elements according to claim 1, wherein: the shape of bull stick (32) is L shape, pass through bolt fixed connection between bull stick (32) one side top and the bottom of puddler (7), the length of bull stick (32) is greater than the diameter of discharging pipe (9) cross section.

6. The apparatus for distributing building concrete precast elements according to claim 1, wherein: the shape of stationary blade (34) is the arc, the axis of stationary blade (34) all is in same horizontal plane with the axis of bull stick (32) one side.

7. The apparatus for distributing building concrete precast elements according to claim 1, wherein: conveying mechanism (11) are including carriage (111), prefabricated mould (112) and conveying roller (113), bottom between cloth work or material rest (1) is installed to carriage (111) equidistant, the inside equidistant rotation of carriage (111) is connected with conveying roller (113), conveying roller (113) top of carriage (111) one side is provided with prefabricated mould (112).