CN111495728A - Multilayer building sand conveying device and sand conveying method thereof - Google Patents
Multilayer building sand conveying device and sand conveying method thereof Download PDFInfo
- Publication number
- CN111495728A CN111495728A CN202010339560.5A CN202010339560A CN111495728A CN 111495728 A CN111495728 A CN 111495728A CN 202010339560 A CN202010339560 A CN 202010339560A CN 111495728 A CN111495728 A CN 111495728A
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- feeding box
- sand
- filter screen
- steel wire
- groove
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/04—Stationary flat screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/50—Cleaning
- B07B1/54—Cleaning with beating devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/02—Driving gear
- B66D1/12—Driving gear incorporating electric motors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
A multi-storey building sand feeding device and a sand feeding method thereof are disclosed, wherein the feeding device comprises a top plate and a bottom plate, two first motors are fixedly connected to the top plate, rotating shafts of the two first motors are fixedly connected with a winding wheel, a rope is wound on the winding wheel, free ends of the rope are connected with a feeding box through a fixed block, square support rods are slidably connected to two sides of the fixed block, a speed reducing motor is further arranged on the fixed block, the rotating shaft of the speed reducing motor penetrates through the fixed block and is connected with the feeding box, a steel wire filter screen with a high front part and a low back part is arranged in the feeding box, and a movable plate is; after a sand shovel such as a feeding box is filtered by a steel wire filter screen, coarse sand is discharged through a U-shaped guide plate, then a first motor drives the feeding box to move upwards to feed fine sand materials to a proper height, and a speed reduction motor drives the feeding box to tilt backwards to discharge the fine sand, so that material transportation is realized; the invention has the advantages of simple structure, convenient operation, low cost, practicality and high efficiency.
Description
Technical Field
The invention belongs to the technical field of feeding for buildings, and particularly relates to a sand feeding device and a sand feeding method for a multistoried building.
Background
In a building site, a multi-storey building generally needs to be cast by conveying building materials such as sand to the upper part during construction, and large-scale equipment such as a crane is generally adopted, but the height of the multi-storey building is limited, so that the production cost is increased.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention aims to provide a multi-storey building sand conveying device and a sand conveying method thereof, which can solve the problems of high construction and production cost caused by the fact that large-scale equipment such as a crane is generally adopted for conveying materials and have the advantages of simple structure, convenience in operation, low cost, practicability and high efficiency.
In order to achieve the purpose, the invention is realized by the following technical scheme:
a sand conveying device for a multi-storey building comprises a top plate 1 and a bottom plate 2, wherein a pair of support rods 3 are respectively and vertically fixed between two sides of the top plate 1 and two sides of the bottom plate 2; the top of the top plate 1 is provided with two first motors 4 with rotating shafts arranged in a back-to-back manner, and the rotating shafts of the first motors 4 are respectively connected with the side plates at the two sides of the top plate 1 through rolling wheels 5; the winding has rope 6 on winding wheel 5, and rope 6 passes the first logical groove 7 that sets up on roof 1, and 6 free ends of rope can be dismantled with fixed block 8 and be connected, fixed block 8 and 3 sliding connection of bracing piece at its both ends, between the fixed block 8 of both sides with pay-off case 9 both sides intermediate position rotatable coupling, the 8 outside of one side fixed block is equipped with gear motor 10, gear motor 10's power output shaft passes fixed block 8 and is connected with pay-off case 9, and pay-off case 9 inner wall upper portion is provided with the high steel wire filter screen 11 in low back in front, and steel wire filter screen 11 rear end has fly leaf 12 through hinge connection.
The front end of the bottom plate 2 is provided with a fixing plate 2-1, the upper part of the fixing plate 2-1 is provided with a second through groove 2-2, and the front wall of the fixing plate 2-1 and the U-shaped guide plate 2-3 which is low in front and high in back are arranged around the second through groove 2-2.
The height of the rear end of the bottom in the U-shaped guide plate 2-3 is at the same horizontal height with the bottom of the second through groove 2-2.
An inclined base 9-1 which is arranged in a high-front and low-rear manner is arranged at the bottom in the feeding box 9.
The front wall of the feeding box 9 is provided with a third through groove 9-2, and the bottom of the third through groove 9-2, the bottom of the second through groove 2-2 and the front end of the steel wire filter screen 11 are at the same horizontal height.
Two guide blocks 13 are symmetrically arranged on the outer side of the front wall of the feeding box 9 and below the third through groove 9-2, and two corresponding sliding grooves 14 are arranged at the rear end of the fixing plate 2-1 and detachably connected with the guide blocks 13.
The bottom of the guide block 13 is arc-shaped.
And displacement sensors are arranged on two sides of the feeding box 9.
The rear end of the movable plate 12 covers the top of the rear wall of the feeding box 9.
A sand conveying method for a multi-storey building based on the device comprises the following steps;
a. feeding: adding sand into the feeding box 9 and the steel wire filter screen 11;
b. and (3) filtering: the steel wire filter screen 11 filters sand, fine sand falls into the feeding box 9, and coarse sand is blocked at the upper end of the steel wire filter screen 11;
c. discharging coarse sand: lightly knocking the steel wire filter screen 11, and leading coarse sand on the steel wire filter screen 11 to enter the U-shaped guide plate 2-3 through the third through groove 9-2 and the second through groove 2-2 and be led out due to the arrangement of the steel wire filter screen 11 in front of the steel wire filter screen at a low position and back at a high position;
d. feeding: the first motor 4 is started through an external controller, the first motor 4 drives the winding wheel 5 to rotate, so that the rope 6 is wound and tightened, the fixed block 8 slides upwards along the two support rods 3, the feeding box 9 moves upwards, the upward moving height of the feeding box 9 is determined by using a displacement sensor, the first motor 4 is started and stopped, and feeding is carried out on floors with different heights;
e. discharging fine sand: starting gear motor 10 through external controller, gear motor 10 pivot rotates between 0 to 180 scope, makes feeding box 9 take place to incline backward, and accumulational tiny sand promotes backward in feeding box 9, makes fly leaf 12 open then, and tiny sand discharges from the open position of fly leaf 12 in the feeding box, realizes automatic row's material, then, starts gear motor 10 and makes feeding box return the horizontality.
The invention has the beneficial effects that:
1. drive the reel 5 through first motor 4 and rotate, and then the winding is tightened up rope 6 and is realized pay-off box 9 transportation material, labour saving and time saving.
2. The displacement sensor who sets up on the feed box 9 can be with 9 high signal transmission of feed box to controller, control opening of first motor 4 and stop, and it is transporting to reach the not co-altitude material.
3. The steel wire filter screen 11 arranged on the feeding box 9 filters coarse sand, and the coarse sand is led out through the second through groove 9-2, the third through groove 2-2 and the U-shaped guide plate 2-3, so that construction is more efficient.
4. The feed box 9 is driven to incline backwards through the speed reducing motor 10, filtered fine sand can be automatically discharged through the movable plate 12, and labor is saved.
In conclusion, the invention has the advantages of simple structure, convenient operation, low cost, practicality and high efficiency.
Drawings
Fig. 1 is a schematic structural diagram of a multi-storey building sand conveying device.
Fig. 2 is a schematic structural diagram of a feeding box 9 of a multi-storey building sand feeding device.
Fig. 3 is a sectional view taken along the line a of fig. 2.
Fig. 4 is a schematic structural diagram of a fixing plate 2-1 of a multi-storey building sand conveying device.
Fig. 5 is a sectional view taken along line B of fig. 4.
In the figure: 1. a top plate; 2. a base plate; 2-1, fixing plates; 2-2, a second through groove; 2-3, U-shaped guide plate; 3. a support bar; 4. a first motor; 5. a winding wheel; 6. a rope; 7. a first through groove; 8. a fixed block; 9. a feeding box; 9-1, a tilting base; 9-2, a third through groove; 10. a reduction motor; 11. a steel wire filter screen; 12. a movable plate; 13. a guide block; 14. a chute.
Detailed Description
The present invention will be described in further detail with reference to specific embodiments.
Referring to fig. 1, the multi-storey building sand conveying device comprises a top plate 1 and a bottom plate 2, wherein a pair of support rods 3 are respectively and vertically fixed between two sides of the top plate 1 and two sides of the bottom plate 2; the top of the top plate 1 is provided with two first motors 4 with rotating shafts arranged in a back-to-back manner, and the rotating shafts of the first motors 4 are respectively connected with the side plates at the two sides of the top plate 1 through reels 5; the winding has rope 6 on winding wheel 5, and rope 6 passes the first logical groove 7 that sets up on roof 1, and 6 free ends of rope can be dismantled with fixed block 8 and be connected, fixed block 8 and 3 sliding connection of bracing piece at its both ends, between the fixed block 8 of both sides with pay-off case 9 both sides intermediate position rotatable coupling, the 8 outside of one side fixed block is equipped with gear motor 10, gear motor 10's power output shaft passes fixed block 8 and is connected with pay-off case 9, and pay-off case 9 inner wall upper portion is provided with the high steel wire filter screen 11 in low back in front, and steel wire filter screen 11 rear end has fly leaf 12 through hinge connection.
The front end of the bottom plate 2 is provided with a fixing plate 2-1, the upper part of the fixing plate 2-1 is provided with a second through groove 2-2, and the front wall of the fixing plate 2-1 and the U-shaped guide plate 2-3 which is low in front and high in back are arranged around the second through groove 2-2.
The height of the rear end of the bottom in the U-shaped guide plate 2-3 is at the same horizontal height with the bottom of the second through groove 2-2.
The bottom in the feeding box 9 is provided with an inclined base 9-1 which is arranged in a manner that the front part is higher and the rear part is lower, so that fine sand in the feeding box 9 can be conveniently accumulated backwards.
The front wall of the feeding box 9 is provided with a third through groove 9-2, and the bottom of the third through groove 9-2, the bottom of the second through groove 2-2 and the front end of the steel wire filter screen 11 are at the same horizontal height.
Two guide blocks 13 are symmetrically arranged on the outer side of the front wall of the feeding box 9 and below the third through groove 9-2, and two corresponding sliding grooves 14 are arranged at the rear end of the fixing plate 2-1 and detachably connected with the guide blocks 13.
The bottom of the guide block 13 is arc-shaped, so that the guide block 13 can be conveniently inserted into the sliding groove 14 at the rear end of the fixing plate 2-1.
And displacement sensors are arranged on two sides of the feeding box 9 and transmit signals to an external controller.
The rear end of the movable plate 12 covers the top of the rear wall of the feeding box 9, so that sand in the feeding box 9 can be discharged conveniently.
A sand conveying method for a multi-storey building based on the device comprises the following steps;
a, feeding: adding sand into the feeding box 9 and the steel wire filter screen 11;
b, filtering: the steel wire filter screen 11 filters sand, fine sand falls into the feeding box 9, coarse sand is blocked at the upper end of the steel wire filter screen 11, the quality of the sand is improved, special filtering is not needed, and the feeding efficiency is improved;
c, discharging coarse sand: lightly knocking the steel wire filter screen 11, and leading coarse sand on the steel wire filter screen 11 to enter the U-shaped guide plate 2-3 through the third through groove 9-2 and the second through groove 2-2 and be led out due to the arrangement of the steel wire filter screen 11 in front of the steel wire filter screen at a low position and back at a high position;
d, feeding: the first motor 4 is started through an external controller, the first motor 4 drives the winding wheel 5 to rotate, so that the rope 6 is wound and tightened, the fixed block 8 slides upwards along the two support rods 3, the feeding box 9 moves upwards, the upward moving height of the feeding box 9 is determined by using a displacement sensor, the first motor 4 is started and stopped, and feeding is carried out on floors with different heights;
e, discharging fine sand: starting gear motor 10 through external controller, gear motor 10 pivot rotates between 0 to 180 scope, makes feeding box 9 take place to incline backward, and accumulational tiny sand promotes backward in feeding box 9, makes fly leaf 12 open then, and tiny sand discharges from the open position of fly leaf 12 in the feeding box, realizes automatic row's material, then, utilizes gear motor to make feeding box return the horizontality.
The working principle of the invention is as follows:
an operator manually adds sand into the feeding box 9 by using a shovel and drops to the upper end of the steel wire filter screen 11, the steel wire filter screen 11 filters the sand, fine sand drops into the feeding box 9, thick sand is blocked at the upper end of the steel wire filter screen 11, the quality of the sand is improved, special filtering is not needed, the feeding efficiency is improved, then the first motor 4 is started through the controller, the rotating shaft rotates when the first motor 4 works, the winding wheel 5 rotates, the rope 6 is wound, the fixing block 8 moves upwards along the two square support rods 3, the feeding box 9 moves upwards, the displacement sensor is used for determining the upwards moving height of the feeding box 9 and stopping the first motor 2, feeding is carried out on floors with different heights, and after the feeding box 9 moves to a proper height, the speed reducing motor 10 is started through the controller, the gear motor 10 during operation pivot rotates, makes pay-off box 9 take place to incline backward then, makes the interior tiny sand of pay-off box 9 discharge, realizes automatic row material, and after the completion, start gear motor 10 and make pay-off box 9 return the horizontality.
The description above relates to circuits, electronic components and modules all of which are in the prior art and which are fully capable of being carried out by those skilled in the art, and it is not necessary for the present invention to be limited nor to the details of the software and methodology illustrated.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The utility model provides a sand device is sent to multilayer building, includes roof (1) and bottom plate (2), its characterized in that: a pair of support rods (3) is respectively and vertically fixed between the two sides of the top plate (1) and the two sides of the bottom plate (2); the top of the top plate (1) is provided with two first motors (4) with rotating shafts arranged in a back-to-back manner, and the rotating shafts of the first motors (4) are respectively connected with side plates on two sides of the top plate (1) through rolling wheels (5); rope (6) is wound on the winding wheel (5), the rope (6) passes a first through groove (7) formed in the top plate (1), the free end of the rope (6) is detachably connected with the fixed block (8), the fixed block (8) is connected with the supporting rods (3) at the two ends of the fixed block in a sliding mode, the fixed blocks (8) on the two sides are rotatably connected with the middle positions of the two sides of the feeding box (9), the speed reducing motor (10) is arranged on the outer side of the fixed block (8) on one side, a power output shaft of the speed reducing motor (10) passes through the fixed block (8) and is connected with the feeding box (9), a steel wire filter screen (11) which is low in front and high in back is arranged on the upper portion of the inner wall of the.
2. A multi-storey building sand conveying apparatus according to claim 1 wherein: the front end of the bottom plate (2) is provided with a fixing plate (2-1), the upper portion of the fixing plate (2-1) is provided with a second through groove (2-2), and the front wall of the fixing plate (2-1) and the U-shaped guide plate (2-3) which is low in front and high in back are arranged around the second through groove (2-2).
3. A multi-storey building sand conveying apparatus according to claim 2 wherein: the height of the rear end of the bottom in the U-shaped guide plate (2-3) is at the same horizontal height with the bottom of the second through groove (2-2).
4. A multi-storey building sand conveying apparatus according to claim 1 wherein: an inclined base (9-1) which is arranged in a high-front and low-rear manner is arranged at the bottom in the feeding box (9).
5. A multi-storey building sand conveying apparatus according to claim 1 or 2 wherein: the front wall of the feeding box (9) is provided with a third through groove (9-2), and the bottom of the third through groove (9-2), the bottom of the second through groove (2-2) and the front end of the steel wire filter screen (11) are at the same horizontal height.
6. A multi-storey building sand conveying apparatus according to claim 1 wherein: two guide blocks (13) are symmetrically arranged on the outer side of the front wall of the feeding box (9) and below the third through groove (9-2), and two corresponding sliding grooves (14) are arranged at the rear end of the fixing plate (2-1) and are detachably connected with the guide blocks (13).
7. A multi-storey building sand conveying apparatus according to claim 5 wherein: the bottom of the guide block (13) is arc-shaped.
8. A multi-storey building sand conveying apparatus according to claim 1 wherein: and displacement sensors are arranged on two sides of the feeding box (9).
9. A multi-storey building sand conveying apparatus according to claim 1 wherein: the rear end of the movable plate (12) covers the top of the rear wall of the feeding box (9).
10. A sand conveying method of a sand conveying device for a multistoried building based on any one of claims 1 to 9, characterized in that: the method comprises the following steps:
a. feeding: adding sand into a feeding box (9) and a steel wire filter screen (11);
b. and (3) filtering: the steel wire filter screen (11) filters sand, fine sand falls into the feeding box (9), and coarse sand is blocked at the upper end of the steel wire filter screen (11);
c. discharging coarse sand: lightly knocking the steel wire filter screen (11), and enabling coarse sand on the steel wire filter screen (11) to enter the U-shaped guide plate (2-3) through the third through groove (9-2) and the second through groove (2-2) and be led out due to arrangement of the steel wire filter screen (11) in a low-front and high-back manner;
d. feeding: the first motor (4) is started through an external controller, the first motor (4) drives the winding wheel (5) to rotate, so that the rope (6) is wound and tightened, the fixed block (8) slides upwards along the two support rods (3), the feeding box (9) moves upwards, the upward moving height of the feeding box (9) is determined by using a displacement sensor, the first motor (4) is started and stopped, and feeding is carried out on floors with different heights;
e. discharging fine sand: starting a speed reducing motor (10) through an external controller, rotating a rotating shaft of the speed reducing motor (10) between 0 degree and 180 degrees, tilting the feeding box (9) backwards, pushing accumulated fine sand in the feeding box (9) backwards, then opening the movable plate (12), discharging the fine sand in the feeding box from an opening position of the movable plate (12), realizing automatic discharging, and then starting the speed reducing motor (10) to return the feeding box to a horizontal state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010339560.5A CN111495728B (en) | 2020-04-26 | 2020-04-26 | Multilayer building sand conveying device and sand conveying method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010339560.5A CN111495728B (en) | 2020-04-26 | 2020-04-26 | Multilayer building sand conveying device and sand conveying method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN111495728A true CN111495728A (en) | 2020-08-07 |
| CN111495728B CN111495728B (en) | 2022-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010339560.5A Active CN111495728B (en) | 2020-04-26 | 2020-04-26 | Multilayer building sand conveying device and sand conveying method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113070219A (en) * | 2021-03-19 | 2021-07-06 | 抚州锦溪农业发展有限公司 | Navel orange sorting device is used in agricultural product processing |
| CN113500713A (en) * | 2021-07-05 | 2021-10-15 | 肖志豪 | High rigidity rubber materials processing is with adding auxiliary agent accuse ratio loading attachment |
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| CN113500713A (en) * | 2021-07-05 | 2021-10-15 | 肖志豪 | High rigidity rubber materials processing is with adding auxiliary agent accuse ratio loading attachment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111495728B (en) | 2022-07-22 |
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