CN213533238U

CN213533238U - Concrete conveying and distributing device based on building concrete processing

Info

Publication number: CN213533238U
Application number: CN202022340304.6U
Authority: CN
Inventors: 李紫荆; 毛明杰; 王杰; 李斌; 伍秦雨
Original assignee: Ningxia University
Current assignee: Ningxia University
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-06-25
Anticipated expiration: 2030-10-20

Abstract

The utility model discloses a defeated proportioning device of concrete based on building concrete processing, which comprises a base plate, the last perpendicular surface of base plate is provided with the concave frame, top one side of concave frame is provided with the water tank, and the upper surface of concave frame evenly runs through and installs down feed cylinder, each the upper end of feed cylinder all is provided with the storage section of thick bamboo rather than being linked together down. The utility model relates to a concrete processing technology field, this defeated proportioning device of concrete based on building concrete processing, it rotates to drive the epaxial reel of pivot through servo motor, adjust the rope and can give the lid and open or close, when batching, make the lid close earlier, then make the material fall into on the pressure sensor on the lid, pressure sensor can weigh the material, when the material reaches the weight of needs, make servo motor reversal, under the gravity of material, the lid can be opened automatically, thereby make the material fall into the agitator tank, the batching accuracy nature has been improved.

Description

Concrete conveying and distributing device based on building concrete processing

Technical Field

The utility model relates to a concrete processing technology field specifically is a concrete conveying and proportioning device based on building concrete processing.

Background

Concrete is a composite material formed by binding fine and coarse aggregates with cement (cement paste) and hardening them over a period of time, and in the past, the most common is lime-based cement such as lime paste, but hydraulic cement such as calcium aluminate cement or portland cement is sometimes used, and non-cement-based concrete, which directly binds various aggregates, unlike other concrete, includes asphalt concrete bound with asphalt and polymer concrete with polymer as a binding material, in which asphalt concrete is often used for road surfaces.

However, at present, when the concrete is subjected to batching and stirring, batching is mostly carried out manually, so that the precision among all the batching is easily influenced, the quality of the produced concrete is further reduced, and the defect is not correspondingly improved.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a defeated proportioning device of concrete based on building concrete processing has solved at present when batching the stirring to the concrete, mostly prepares burden through the manual work, influences the precision between each batching like this easily, and then makes the concrete quality of producing reduce the problem to some extent.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a defeated proportioning device of concrete based on building concrete processing, includes the base plate, the last surface vertical of base plate is provided with the concave frame, top one side of concave frame is provided with the water tank, and the upper surface of concave frame evenly runs through and installs down the feed cylinder, each the upper end of feed cylinder all is provided with the storage section of thick bamboo rather than being linked together down, one of them the preceding fixed surface of storage section of thick bamboo installs the PLC controller, each the motorised valve is installed in the embedding of the upper end front surface of feed cylinder down, the inside horizontally connect of top of concave frame has the extension board, the even embedding of upper surface of extension board is installed and is construct with the corresponding title of each feed cylinder down, the upper surface intermediate position department fixed mounting of base plate has compounding mechanism.

The title material mechanism is including the title workbin, one side lower surface rotation of title workbin is connected with the lid, a side fixed mounting of lid has with the inside size assorted pressure sensor of title workbin, the another side symmetry of title workbin is provided with two flanges, one of them servo motor is installed in the front surface embedding of flange, servo motor's output shaft horizontally connect has the pivot, the one end of pivot is rotated with the front surface of another flange and is connected, and the both ends surface of pivot all cup joints and is provided with the winding wheel, two the inside of winding wheel is all twined and is installed the regulation rope, two the one end of adjusting the rope respectively with the front and back side lower fixed surface connection of lid.

Preferably, the other side of the weighing box is provided with two guide rings corresponding to the winding wheels at positions close to the lower part of the convex plate, and the adjusting rope penetrates through the inner parts of the guide rings in a sliding manner.

Preferably, the output end of the pressure sensor is electrically connected with the input end of the PLC controller through a wire, and the output end of the PLC controller is electrically connected with the input ends of the electric valve and the servo motor through wires, respectively.

Preferably, the material mixing mechanism comprises a stirring box, the two sides of the upper part of the stirring box are obliquely provided with a lower trough, the two sides of the lower trough are fixedly connected with the two side surfaces of the inner part of the concave frame respectively, the lower trough is positioned below the material weighing mechanism, and the lower surface of the lower trough is fixedly provided with a vibrating motor.

Preferably, the lower surface of the water tank is fixedly connected with a water pipe communicated with the water tank, an electromagnetic valve is embedded in one side surface of the upper end of the water pipe, and the other end of the water pipe penetrates through one side surface of the concave frame and one side surface above the stirring box respectively.

Preferably, the inside both sides face in below of storage cylinder has all seted up the recess, the recess seals through the transparent cover with the inside of storage cylinder, and the inside side of two recesses fixed mounting has infrared emitter and infrared receiver respectively, a side fixed mounting of water tank has the siren, infrared emitter's output passes through wire and infrared receiver's input electric connection, infrared receiver's output passes through the input electric connection of wire and PLC controller, the output of PLC controller passes through the input electric connection of wire and siren, the inner structure of water tank sets up to the same with the inner structure of storage cylinder.

Advantageous effects

The utility model provides a concrete conveying and proportioning device based on building concrete processing, compare with prior art and possess following beneficial effect:

(1) this concrete conveying and proportioning device based on building concrete processing, it rotates to drive the epaxial reel of commentaries on classics through servo motor, adjust the rope and can give the lid and open or close, when batching, make the lid close earlier, then make the material fall into on the pressure sensor on the lid, pressure sensor can weigh the material, when the material reaches the weight of needs, make servo motor reversal, under the gravity of material, the lid can be opened automatically, thereby make the material fall into the agitator tank, the batching accuracy between each material has been improved, simultaneously under vibrating motor's vibration, can make the smooth slip of material in the agitator tank, prevent that the material from piling up under in the silo.

(2) This concrete conveying and batching device based on building concrete processing through set up infrared emitter and infrared receiver in storage cylinder and water tank, when the material in storage cylinder or the water tank is less than infrared receiver, the PLC controller can make the siren sound, reminds the staff in time to supply the material, has improved the device's practicality.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

fig. 2 is a schematic structural view of the material weighing mechanism of the present invention;

FIG. 3 is a schematic structural view of the material mixing mechanism of the present invention;

fig. 4 is an internal schematic view of the storage cylinder structure of the present invention.

In the figure: 1. a substrate; 2. a concave frame; 3. a water tank; 31. a water delivery pipe; 32. an electromagnetic valve; 33. an alarm; 4. feeding the material barrel; 5. a storage cylinder; 51. a groove; 52. a transparent cover; 53. an infrared emitter; 54. an infrared receiver; 6. a PLC controller; 7. an electrically operated valve; 8. a support plate; 9. a material weighing mechanism; 91. weighing a material box; 9101. a guide ring; 92. a cover; 93. a pressure sensor; 94. a convex plate; 95. a servo motor; 96. a rotating shaft; 97. a winding wheel; 98. adjusting the rope; 10. a material mixing mechanism; 1001. a stirring box; 1002. a discharging groove; 1003. a vibration motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: a concrete conveying and proportioning device based on building concrete processing comprises a base plate 1, wherein a concave frame 2 is vertically arranged on the upper surface of the base plate 1, a water tank 3 is arranged on one side above the concave frame 2, lower charging barrels 4 are uniformly installed on the upper surface of the concave frame 2 in a penetrating mode, a storage barrel 5 communicated with the upper end of each lower charging barrel 4 is arranged at the upper end of each lower charging barrel 4, a PLC (programmable logic controller) 6 is fixedly installed on the front surface of one storage barrel 5, an electric valve 7 is installed on the front surface of the upper end of each lower charging barrel 4 in an embedded mode, a support plate 8 is horizontally connected inside the upper portion of the concave frame 2, a material weighing mechanism 9 corresponding to each lower charging barrel 4 is uniformly installed on the upper surface of the support plate 8 in an embedded mode, a material mixing mechanism 10 is fixedly installed at the middle position of the upper surface of the base plate 1, a water pipe 31 communicated with the water tank 3, and the other end of the water pipe 31 passes through one side surface of the concave frame 2 and one side surface above the stirring box 1001 respectively, so as to facilitate water addition.

Referring to fig. 2, the material weighing mechanism 9 includes a material weighing box 91, a cover 92 is rotatably connected to a lower surface of one side of the material weighing box 91, a pressure sensor 93 matched with the internal size of the material weighing box 91 is fixedly installed on one side of the cover 92, two convex plates 94 are symmetrically arranged on the other side of the material weighing box 91, a servo motor 95 is embedded in a front surface of one of the convex plates 94, a rotating shaft 96 is horizontally connected to an output shaft of the servo motor 95, one end of the rotating shaft 96 is rotatably connected to a front surface of the other convex plate 94, reel wheels 97 are respectively sleeved on outer surfaces of two ends of the rotating shaft 96, adjusting ropes 98 are respectively wound inside the two reel wheels 97, one ends of the two adjusting ropes 98 are respectively fixedly connected to lower surfaces of front and rear sides of the cover 92, two guide rings 9101 corresponding to the reel wheels 97 are symmetrically arranged on the other side of the material weighing box 91 near a, the adjusting rope 98 slides through the guide ring 9101, in order to guide the adjusting rope 98, the output end of the pressure sensor 93 is electrically connected with the input end of the PLC controller 6 through a conducting wire, the output end of the PLC controller 6 is electrically connected with the input ends of the electric valve 7 and the servo motor 95 through conducting wires, the model of the pressure sensor 93 is SBT, the model of the servo motor 95 is MHMD082P1U, and the model of the PLC controller 6 is KG316T220 XK.

Referring to fig. 3, the mixing mechanism 10 includes a stirring box 1001, two blanking slots 1002 are obliquely disposed on two sides above the stirring box 1001, one back sides of the two blanking slots 1002 are fixedly connected to two side surfaces inside the concave frame 2, respectively, the blanking slots 1002 are located below the weighing mechanism 9, a vibration motor 1003 is fixedly mounted on a lower surface of the blanking slots 1002, and the vibration motor 1003 is YZD to enable materials to smoothly enter the stirring box 1001.

Referring to fig. 1 and 4, the two sides of the lower inner portion of the storage cylinder 5 are both provided with grooves 51, the grooves 51 and the inner portion of the storage cylinder 5 are sealed by transparent covers 52, and the inner side surfaces of the two grooves 51 are respectively and fixedly provided with an infrared emitter 53 and an infrared receiver 54, one side surface of the water tank 3 is fixedly provided with an alarm 33, the output end of the infrared emitter 53 is electrically connected with the input end of the infrared receiver 54 through a lead, the output end of the infrared receiver 54 is electrically connected with the input end of the PLC controller 6 through a lead, the output end of the PLC controller 6 is electrically connected with the input end of the alarm 33 through a lead, the inner structure of the water tank 3 and the inner structure of the material storage cylinder 5 are set to be the same, in order to remind workers of replenishing materials in time, the type of the infrared emitter 53 is type-c, and the type of the infrared receiver 54 is type-c.

And those not described in detail in this specification are well within the skill of those in the art.

Burdening: adding corresponding materials into each material storage cylinder 5, filling water into a water tank 3, enabling a servo motor 95 to rotate forwards by a PLC (programmable logic controller) 6, enabling the servo motor 95 to drive a winding wheel 97 on a rotating shaft 96 to rotate, enabling the winding wheel 97 to wind an adjusting rope 98, enabling a cover 92 to close the lower part of a weighing box 91 when the adjusting rope 98 is wound, then setting the weight value of the materials to be weighed by each pressure sensor 93 on the PLC 6, after setting, enabling an electric valve 7 on each lower material cylinder 4 to be opened by the PLC 6, enabling the materials in each material storage cylinder 5 to fall into the corresponding weighing box 91, enabling the pressure sensors 93 on the cover 92 to weigh the materials, when the weight of the materials reaches the preset value, enabling the pressure sensors 93 to transmit signals to the PLC 6, enabling the electric valves 6 to close the electric valves 7, and enabling the servo motor 95 to rotate reversely, make the reel 97 on the pivot 96 relax the regulation rope 98, under the gravity of material, the material makes lid 92 open, and the material on the pressure sensor 93 can fall into on the feed chute 1002, and under the work of vibrating motor 1003, vibrating motor 1003 makes the feed chute 1002 vibration, lets the smooth agitator tank 1001 that falls into of material on the feed chute 1002, accomplishes stirring mixing work in agitator tank 1001, opens solenoid valve 32 simultaneously, can add water in the agitator tank 1001.

Material shortage reminding: when water in the water tank 3 or the material in the storage cylinder 5 is lower than the infrared emitter 53, light emitted by the infrared emitter 53 is received by the infrared receiver 54, the infrared receiver 54 transmits a signal to the PLC controller 6, and the PLC controller 6 enables the alarm 33 to make a sound to remind a worker, so that the worker can supplement the material or the water in time.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a concrete conveying proportioning device based on building concrete processing, includes base plate (1), its characterized in that: the upper surface of the substrate (1) is vertically provided with a concave frame (2), one side above the concave frame (2) is provided with a water tank (3), the upper surface of the concave frame (2) is uniformly provided with a discharging barrel (4) in a penetrating manner, the upper end of each discharging barrel (4) is provided with a storage barrel (5) communicated with the discharging barrel, the front surface of one storage barrel (5) is fixedly provided with a PLC (programmable logic controller) controller (6), the front surface of the upper end of each discharging barrel (4) is embedded with an electric valve (7), a support plate (8) is horizontally connected inside the upper part of the concave frame (2), the upper surface of the support plate (8) is uniformly embedded with a material weighing mechanism (9) corresponding to each discharging barrel (4), and a material mixing mechanism (10) is fixedly arranged in the middle position of the upper surface of the substrate (1);

the material weighing mechanism (9) comprises a material weighing box (91), the lower surface of one side of the material weighing box (91) is rotatably connected with a cover (92), a pressure sensor (93) matched with the internal size of the weighing box (91) is fixedly arranged on one side surface of the cover (92), the other side surface of the weighing box (91) is symmetrically provided with two convex plates (94), a servo motor (95) is embedded and installed on the front surface of one of the convex plates (94), an output shaft of the servo motor (95) is horizontally connected with a rotating shaft (96), one end of the rotating shaft (96) is rotatably connected with the front surface of the other convex plate (94), and the outer surfaces of the two ends of the rotating shaft (96) are respectively provided with a rolling wheel (97) in a sleeved mode, the inner portions of the rolling wheels (97) are respectively wound with an adjusting rope (98), and one end of the adjusting rope (98) is respectively fixedly connected with the lower surfaces of the front side and the rear side of the cover (92).

2. The concrete conveying and distributing device based on building concrete processing according to claim 1, characterized in that: the other side of title workbin (91) is close to the below position department symmetry of flange (94) and is provided with two guide ring (9101) corresponding with winding up wheel (97), adjust rope (98) and slide the inside of passing guide ring (9101).

3. The concrete conveying and distributing device based on building concrete processing according to claim 1, characterized in that: the output end of the pressure sensor (93) is electrically connected with the input end of the PLC (6) through a lead, and the output end of the PLC (6) is electrically connected with the input ends of the electric valve (7) and the servo motor (95) through leads.

4. The concrete conveying and distributing device based on building concrete processing according to claim 1, characterized in that: the material mixing mechanism (10) comprises a stirring box (1001), wherein the two sides of the upper part of the stirring box (1001) are obliquely provided with a lower trough (1002), the two sides of the lower trough (1002) back to back are respectively fixedly connected with the two sides of the inner part of the concave frame (2), the lower trough (1002) is positioned below the material weighing mechanism (9), and the lower surface of the lower trough (1002) is fixedly provided with a vibrating motor (1003).

5. The concrete conveying and distributing device based on building concrete processing according to claim 4, characterized in that: the lower surface of the water tank (3) is fixedly connected with a water pipe (31) communicated with the water tank, an electromagnetic valve (32) is embedded in one side surface of the upper end of the water pipe (31), and the other end of the water pipe (31) penetrates through one side surface of the concave frame (2) and one side surface above the stirring box (1001) respectively.

6. The concrete conveying and distributing device based on building concrete processing according to claim 1, characterized in that: two side surfaces of the lower inner part of the storage barrel (5) are both provided with grooves (51), the grooves (51) and the inner part of the storage barrel (5) are sealed by a transparent cover (52), and the inner side surfaces of the two grooves (51) are respectively and fixedly provided with an infrared emitter (53) and an infrared receiver (54), an alarm (33) is fixedly arranged on one side surface of the water tank (3), the output end of the infrared emitter (53) is electrically connected with the input end of the infrared receiver (54) through a lead, the output end of the infrared receiver (54) is electrically connected with the input end of the PLC controller (6) through a lead, the output end of the PLC controller (6) is electrically connected with the input end of the alarm (33) through a lead, the internal structure of the water tank (3) and the internal structure of the storage barrel (5) are the same.