CN210410913U

CN210410913U - Concrete conveying structure for civil engineering

Info

Publication number: CN210410913U
Application number: CN201921224157.7U
Authority: CN
Inventors: 谭新宇; 卜璞
Original assignee: HUNAN URBAN CONSTRUCTION COLLEGE
Current assignee: HUNAN URBAN CONSTRUCTION COLLEGE
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-04-28
Anticipated expiration: 2029-07-31

Abstract

The utility model discloses a concrete conveying structure for civil engineering, which comprises a fixed support and a conveying component, wherein the conveying component is arranged on the fixed support, one of the supporting plates of the fixed support is fixed with a rotating motor, the output shaft of the rotating motor is fixedly connected to the end part of a threaded feeding shaft, the top and the bottom of a fixed sleeve are respectively communicated with a feeding port and a discharging port, the feeding port is communicated with a feeding hopper, the inner wall of the feeding hopper is provided with a limit groove along the circumferential direction, the inside of the limit groove is buckled with a vibrating screen which is in an inclined structure, the lower end of the vibrating screen is communicated with a waste port, one side of the feeding hopper is communicated with a waste material pipeline which is communicated with the waste port, the outer wall of the feeding hopper is provided with a fixed seat, the fixed seat is provided with an arc groove, the bottom of the waste material pipeline is fixed on the arc groove, the slot is inserted with a stop block. The utility model discloses filter the material, reduce conveyor's wear efficiency.

Description

Concrete conveying structure for civil engineering

Technical Field

The utility model relates to a concrete feeding technical field specifically is a concrete conveying structure for civil engineering.

Background

The building is a structure built by all available materials such as soil, stone, wood, steel, glass, reed, plastic, ice blocks and the like, the building is not a purpose, the building is a space formed by the building, in a broad sense, gardens are also a part of the building, in the scope of architecture and civil engineering, the building refers to a process of building the building or developing a foundation, a concrete conveying device is needed in the building construction process for conveying concrete, the existing concrete conveying device cannot filter materials, the conveying device is seriously abraded by large-particle materials, and the service life of the conveying device is shortened.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art not enough, now provide a concrete conveying structure for civil engineering, solved current muddy earth conveyor and carried and can not filter the material, the material of big granule makes conveyor wearing and tearing serious, shortens conveyor's life's problem.

(II) technical scheme

The utility model discloses a following technical scheme realizes: a concrete conveying structure for civil engineering comprises a fixed support and a conveying assembly, wherein the conveying assembly is arranged on the fixed support, two supporting plates are arranged at the top of the fixed support, a fixed sleeve is arranged between the two supporting plates, a spiral feeding shaft is arranged in the fixed sleeve, one end of the spiral feeding shaft extends out of one side of the fixed sleeve, a rotating motor is fixed on one supporting plate, an output shaft of the rotating motor is fixedly connected to the end part of the spiral feeding shaft, the top and the bottom of the fixed sleeve are respectively communicated with a feeding port and a discharging port, the feeding port is close to the rotating motor, the feeding port is communicated with a feeding hopper, a limiting groove is formed in the inner wall of the feeding hopper along the circumferential direction of the inner wall, a vibrating screen is buckled in the limiting groove and is of an inclined structure, and the low end of the vibrating screen is communicated with a waste port, one side intercommunication of feeder hopper has waste material pipeline just waste material pipeline intercommunication waste material mouth, be equipped with the fixing base on the outer wall of feeder hopper, it has the arc recess to open on the fixing base, waste material pipeline's bottom is fixed on the arc recess, the fixing base has still opened the slot just the slot is established between arc recess and the waste material mouth, the slot interpolation has the stop block.

Preferably, the size of the stop block is the same as that of the slot, the edge of the stop block is connected with the slot in a sliding manner, and the top of the stop block is fixedly connected with a handle.

Preferably, one side of each of the two supporting plates is provided with a groove, the groove is A, the groove is B, and the two ends of the fixing sleeve are fixed in the groove A and the groove B respectively.

Preferably, the inner wall of the other side of the fixed sleeve is provided with a limiting sleeve, the other end of the spiral feeding shaft is inserted into the limiting sleeve, and the end part of the spiral feeding shaft is rotatably connected with the limiting sleeve.

Preferably, the preceding, the back both sides of feeder hopper are equipped with a material motor respectively, fixedly connected with nip rolls on the output shaft of material motor, be equipped with a plurality of grinding pieces on the nip rolls, the grinding piece on the nip rolls that the material motor that connects of feeder hopper preceding, back both sides is left right staggered structure.

Preferably, one side of the vibrating screen is communicated with a power line, and the power line extends out of the feed hopper.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model is provided with a fixed support and a conveying component, a fixed sleeve of the conveying component is limited between two supporting plates of the fixed support, so that the fixed sleeve is more stable in the process of movement, one side of the fixed sleeve is provided with a rotating motor, an output shaft of the rotating motor is fixedly connected to a spiral feeding shaft, the spiral feeding shaft is arranged in the fixed sleeve, the continuous rotation of the spiral feeding shaft drives materials to be conveyed to a discharge port, the top of the fixed sleeve is communicated with a feed hopper, the rotation of the material pressing motors at the front side and the rear side of the feed hopper drives the material pressing rollers to rotate, grinding blocks on the two material pressing rollers are in a left-right staggered structure, then, the pressing rollers are carried out on the large-particle materials, thereby the grinding blocks are utilized to grind the materials, the particle size of the materials is smaller, the subsequent material transmission is convenient, the materials after passing through the pressing, the continuous vibration of shale shaker, the material that makes the large granule passes through the sieve mesh of shale shaker fast, the large granule material continues long-pending low side of staying at the shale shaker, the low side of shale shaker communicates the waste gate, one side of waste gate is equipped with the fixing base, arc recess on the fixing base communicates the waste pipe way, there is the locking piece through slot sliding connection on the fixing base, the effect of locking piece is that the material of avoiding whole transport assembly large granule in work is along the waste gate, when transport assembly stop work, the shale shaker lasts work, continue to shake large granule material and make the large granule material discharge in the waste pipe way, the utility model discloses effectively grind the material, filter, carry, subsequent material civil engineering of being convenient for.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of the first embodiment;

FIG. 2 is a schematic structural view of the second embodiment;

FIG. 3 is a schematic view showing the internal structure of the second embodiment;

fig. 4 is a schematic structural view of the inside of the feed hopper of the second embodiment.

In the figure: 1. fixing a bracket; 2. a support plate; 3. a groove A; 4. a groove B; 5. fixing the sleeve; 6. a helical feed shaft; 7. rotating the motor; 8. a feed hopper; 9. a discharge port; 10. a limiting groove; 11. vibrating screen; 12. a fixed seat; 13. an arc-shaped groove; 14. a waste conduit; 15. a slot; 16. a stopper block; 17. a limiting sleeve; 18. a material pressing motor; 19. a nip roll; 20. grinding blocks; 21. a power line.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

The first embodiment is as follows:

as shown in fig. 1-3, a concrete conveying structure for civil engineering, comprising a fixed support 1 and a conveying component, wherein the conveying component is arranged on the fixed support 1, two supporting plates 2 are arranged on the top of the fixed support 1, a fixed sleeve 5 is arranged between the two supporting plates 2, a spiral feeding shaft 6 is arranged inside the fixed sleeve 5, one end of the spiral feeding shaft 6 extends out of one side of the fixed sleeve 5, one of the supporting plates 2 is fixed with a rotating motor 7, an output shaft of the rotating motor 7 is fixedly connected to the end of the spiral feeding shaft 6, the top and the bottom of the fixed sleeve 5 are respectively communicated with a feeding port and a discharging port 9, the feeding port is close to the rotating motor 7, the feeding port is communicated with a feeding hopper 8, the inner wall of the feeding hopper 8 is provided with a limiting groove 10 along the circumferential direction thereof, spacing recess 10's inside buckle has shale shaker 11 just shale shaker 11 is the slope structure, the low side of shale shaker 11 communicates the waste gate, one side intercommunication of feeder hopper 8 has waste pipe 14 just waste pipe 14 intercommunication waste gate, be equipped with fixing base 12 on the outer wall of feeder hopper 8, it has arc recess 13 to open on fixing base 12, waste pipe 14's bottom is fixed on the arc recess 13, fixing base 12 has still opened slot 15 just slot 15 is established between arc recess 13 and the waste gate, slot 15 interpolation has stop block 16.

In this embodiment, the size of the stop block 16 is the same as the size of the slot 15, the edge of the stop block 16 is slidably connected with the slot 15, and a handle is fixedly connected to the top of the stop block 16. The purpose of the handle is to facilitate lifting of the stop 16. the function of the stop 16 is to prevent large particles of waste from exiting the waste pipe 14 through the waste opening when the hopper 8 is in operation.

In this embodiment, two support plates 2 are each provided with a groove, a groove A3 and a groove B4, on one side, and two ends of the fixing sleeve 5 are fixed in the grooves A3 and B4, respectively. The position of the fixing sleeve 5 is defined so that the fixing sleeve 5 remains stable during operation.

In this embodiment, a limiting sleeve 17 is arranged on the inner wall of the other side of the fixing sleeve 5, the other end of the spiral feeding shaft 6 is inserted into the limiting sleeve 17, and the end of the spiral feeding shaft 6 is rotatably connected with the limiting sleeve 17. The spiral feeding shaft 6 can rotate more smoothly, and the limiting sleeve 17 is used for providing a force acting point for the spiral feeding shaft 6.

In this embodiment, one side of the vibrating screen 11 is connected with a power line 21, and the power line 21 extends out of the feeding hopper 8. The vibrating screen 11 is an electric screen, and the power cord 21 is inserted into an indoor power supply to supply power to the electric screen.

Example two:

a concrete transporting structure for civil engineering shown in fig. 1 to 4 is different from the first embodiment in that: the front side and the rear side of the feed hopper 8 are respectively provided with a material pressing motor 18, an output shaft of the material pressing motor 18 is fixedly connected with a material pressing roller 19, the material pressing roller 19 is provided with a plurality of grinding blocks 20, and the grinding blocks 20 on the material pressing roller 19 connected with the material pressing motor 18 connected with the front side and the rear side of the feed hopper 8 are in a left-right staggered structure. The rotation of the material motor 18 of pressing of feeder hopper 8 front and back both sides drives material pressing roller 19 and rotates, and grinding block 20 on two material pressing roller 19 is left and right staggered structure, carries out the compression roller to the material of big granule then to utilize grinding block 20 to grind the material, make the particle diameter of material littleer, make things convenient for subsequent material transmission.

In fig. 1-4, the utility model is provided with a fixed bracket 1 and a conveying component, a fixed sleeve 5 of the conveying component is limited between two supporting plates 2 of the fixed bracket 1, so that the fixed sleeve 5 is more stable in the process of movement, one side of the fixed sleeve 5 is provided with a rotating motor 7, an output shaft of the rotating motor 7 is fixedly connected to a spiral feeding shaft 6, the spiral feeding shaft 6 is arranged in the fixed sleeve 5, the continuous rotation of the spiral feeding shaft 6 drives materials to be conveyed to a discharge port 9, the top of the fixed sleeve 5 is communicated with a feed hopper 8, the rotation of material pressing motors 18 at the front and the rear sides of the feed hopper 8 drives material pressing rollers 19 to rotate, grinding blocks 20 on the two material pressing rollers 19 are in a left and right staggered structure, press large-particle materials, so that the grinding blocks 20 are utilized to grind the materials, the particle size of the materials is smaller, and the subsequent material transmission is, on the material after the compression roller scatters vibrating screen 11, vibrating screen 11 is the slope structure, vibrating screen 11's continuous vibration, the material that makes the large granule passes through vibrating screen 11's sieve mesh fast, the large granule material continues long-pending low side of staying at vibrating screen 11, vibrating screen 11's low side is communicated the waste gate, one side of waste gate is equipped with fixing base 12, arc groove 13 on fixing base 12 communicates waste pipe 14, there is stop block 16 through slot 15 sliding connection on fixing base 12, stop block 16's effect is the material of avoiding whole transport assembly large granule in work along the waste gate, when carrying assembly stop work, vibrating screen 11 lasts work, continue to shake large granule material and make the large granule material discharge in waste pipe 14, the utility model discloses effectively grind the material, filter, carry, be convenient for subsequent material civil engineering.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.

Claims

1. The utility model provides a concrete conveying structure for civil engineering which characterized in that: including fixed bolster (1) and conveyor components, conveyor components establishes on fixed bolster (1), the top of fixed bolster (1) is equipped with two backup pads (2), is equipped with fixed sleeve (5) between two backup pads (2), the inside of fixed sleeve (5) is equipped with spiral feeding axle (6) just the one end of spiral feeding axle (6) extends to outside one side of fixed sleeve (5), is fixed with on one of them backup pad (2) and rotates motor (7) just the output shaft fixed connection of rotation motor (7) to the tip of spiral feeding axle (6), the top and the bottom of fixed sleeve (5) communicate respectively has feed inlet and discharge gate (9), the feed inlet is close to rotate motor (7), the feed inlet communicates feeder hopper (8), the inner wall of feeder hopper (8) is opened along its circumferencial direction has a spacing recess (10), the inside buckle of spacing recess (10) has shale shaker (11) just shale shaker (11) are the slope structure, the low side of shale shaker (11) communicates the waste material mouth, one side intercommunication of feeder hopper (8) has waste material pipeline (14) just waste material pipeline (14) intercommunication waste material mouth, be equipped with fixing base (12) on the outer wall of feeder hopper (8), it has arc recess (13) to open on fixing base (12), the bottom of waste material pipeline (14) is fixed on arc recess (13), fixing base (12) still opened slot (15) just slot (15) are established between arc recess (13) and the waste material mouth, slot (15) interpolation has stop block (16).

2. A concrete conveying structure for civil engineering according to claim 1, wherein: the size of the stop block (16) is the same as that of the slot (15), the edge of the stop block (16) is connected with the slot (15) in a sliding mode, and a handle is fixedly connected to the top of the stop block (16).

3. A concrete conveying structure for civil engineering according to claim 1, wherein: grooves are formed in one sides of the two supporting plates (2), the grooves are respectively a groove A (3) and a groove B (4), and two ends of the fixing sleeve (5) are respectively fixed in the grooves A (3) and the grooves B (4).

4. A concrete conveying structure for civil engineering according to claim 1, wherein: be equipped with stop collar (17) on the inner wall of the opposite side of fixed sleeve (5), the other end of spiral feeding axle (6) is inserted in stop collar (17) just the tip of spiral feeding axle (6) with stop collar (17) rotate and are connected.

5. A concrete conveying structure for civil engineering according to claim 1, wherein: the grinding device is characterized in that a material pressing motor (18) is arranged on each of the front side and the rear side of the feeding hopper (8), a material pressing roller (19) is fixedly connected to an output shaft of the material pressing motor (18), a plurality of grinding blocks (20) are arranged on the material pressing roller (19), and the grinding blocks (20) on the material pressing roller (19) connected with the material pressing motor (18) connected with the front side and the rear side of the feeding hopper (8) are of a left-right staggered structure.

6. A concrete conveying structure for civil engineering according to claim 1, wherein: one side of the vibrating screen (11) is communicated with a power line (21) and the power line (21) extends out of the feed hopper (8).