CN213161750U - Building construction material sieves with leaking sieve device - Google Patents

Abstract

The utility model discloses a building construction material sieves with leaking sieve device relates to building construction device field, the inefficiency and the higher problem of cost of labor to the mode existence of current traditional screening sand, now proposes following scheme, it includes the bottom plate, the inflation screw is all installed at the both ends of bottom plate, just the inflation screw all runs through in the bottom plate, the stand is all installed in the top four corners of bottom plate, just the stand includes riser and boss, the riser is fixed connection with the boss, just the boss is evenly distributed about the direction of height of riser, the riser is the symmetric distribution about the boss, just the stand is the symmetric distribution about the bottom plate, the crossbeam is installed along its length direction in the top of bottom plate, just the crossbeam is the level form. The utility model discloses novel structure, and the device simple structure is practical, and convenient to use easy operation, the effectual manual work of having practiced thrift and improved the screening efficiency of sand.

Description

Building construction material sieves with leaking sieve device

Technical Field

The utility model relates to a construction equipment field especially relates to a construction material sieves with leaking sieve device.

Background

Sand is one of the essential raw materials for building construction, the quality of the sand has a crucial influence on the performance of the building, different building components and construction requirements, the requirements for the thickness of sand are different, so the coarse sand needs to be screened to separate fine sand particles from coarse sand particles, meanwhile, impurities and impurities contained in the sand are screened out to ensure the use safety of the sand, the traditional sand screening mode is that a screen is obliquely arranged, the coarse sand is manually thrown to the inclined plane of the screen from top to bottom, and is left at the side of the screen in the process of sliding down on the inclined plane of the screen, while the fine sand falls through the screen to the other side, this method of screening sand, which is inefficient and labor-intensive, has been gradually replaced by more advanced mechanical devices, therefore, in order to better solve the problems, the sieve leakage device for sieving the building construction materials is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of building construction material sieves with leaking sieve device has solved the inefficiency and the higher problem of cost of labor that the mode of traditional screening sand exists.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a building construction material sieves with leaking sieve device, includes the bottom plate, the both ends of bottom plate are all installed the inflation screw, just the inflation screw all runs through in the bottom plate, the stand is all installed in the top four corners of bottom plate, just the stand includes riser and boss, the riser is fixed connection with the boss, just the boss is evenly distributed about the direction of height of riser, the riser is the symmetric distribution about the boss, just the stand is the symmetric distribution about the bottom plate, the top of bottom plate is installed the crossbeam along its length direction, just the crossbeam is the level form, the both ends and the stand of crossbeam are fixed connection, just the crossbeam is the symmetric distribution about the bottom plate, the crossbeam includes diaphragm and boss, the diaphragm is the symmetric distribution about the boss, just the boss is with diaphragm fixed connection, the top of stand and crossbeam all articulates there is the pulley, and the three groups of pulleys are all connected with steel rings in a sliding manner, the steel rings and the pulleys are symmetrically distributed around the bottom plate, connecting rods are arranged between the two groups of steel rings, the connecting rods and the steel rings are vertically distributed, the connecting rods are distributed in an annular array manner around the steel rings, one side of one group of steel rings, which is close to the connecting rods, is fixedly connected with a toothed ring, and the connecting rods all penetrate through the toothed ring.

Preferably, two sets of install the reinforcing plate along the width direction of bottom plate between the stand, just the reinforcing plate is the level form, the reinforcing plate is symmetric distribution about the bottom plate, just the reinforcing plate is located the top of stand.

Preferably, one side fixedly connected with support that the reinforcing plate kept away from each other, just the top fixedly connected with motor of support, the support is the symmetric distribution about the motor, just the output shaft of motor is parallel with the axial of steel ring, the output shaft end fixedly connected with drive gear of motor, just drive gear and ring gear meshing.

Preferably, two sets of install the screen cloth between the circumference inner wall of steel ring, just the screen cloth is sealing connection with the steel ring, and is two sets of the circumference inner wall of steel ring has all fixedly cup jointed the curb plate, just the curb plate is the ring form.

Preferably, fixed frame is installed to the circumference lateral wall of screen cloth, just the frame door has been cup jointed in the fixed frame, the frame door is articulated with the connecting rod.

The utility model has the advantages that:

1. the device welds into the frame through two sets of steel rings, two sets of annular curb plates and a plurality of connecting rods, lays the screen cloth along the circular arc profile again, and this cylindrical semi-closed cage passes through steel ring overlap joint pulley for this semi-closed cage can the free rotation, can drive this cage rotation through motor, drive gear and ring gear and sieve the operation.

2. The device sieves the thick and thin granule of sand through the mesh of screen cloth, and the grains of sand of great granule stays in the cage, makes the frame door aim at the device under through the inching motor, opens the frame door and can unload the gross sand in the handcart through fixed frame.

To sum up, the device simple structure is practical, and convenient to use easy operation, the effectual artifical screening efficiency who has practiced thrift and improved the sand.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a side view of the present invention.

Fig. 3 is a cross-sectional view of a-a in fig. 1 according to the present invention.

Reference numbers in the figures: 1. a base plate; 2. an expansion screw; 3. a vertical plate; 4. a transverse plate; 5. a reinforcing block; 6. a pulley; 7. steel rings; 8. a toothed ring; 9. a connecting rod; 10. a reinforcing plate; 11. a support; 12. a motor; 13. a drive gear; 14. screening a screen; 15. a side plate; 16. a fixing frame; 17. A frame door.

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.

Referring to fig. 1-3, a building construction material sieves with leaking sieve device, includes bottom plate 1, expansion screw 2 is all installed at the both ends of bottom plate 1, and expansion screw 2 all runs through bottom plate 1, the stand is all installed in the top four corners of bottom plate 1, and the stand includes riser 3 and boss 5, riser 3 is fixed connection with boss 5, and boss 5 is evenly distributed about the direction of height of riser 3, riser 3 is the symmetric distribution about boss 5, and the stand is the symmetric distribution about bottom plate 1, the crossbeam is installed along its length direction in the top of bottom plate 1, and the crossbeam is the level form, the both ends and the stand of crossbeam are fixed connection, and the crossbeam is the symmetric distribution about bottom plate 1, the crossbeam includes diaphragm 4 and boss 5, diaphragm 4 is the symmetric distribution about boss 5, the reinforcing blocks 5 are fixedly connected with the transverse plate 4, the top ends of the upright posts and the transverse beam are hinged with pulleys 6, three groups of pulleys 6 are connected with steel rings 7 in a sliding manner, the steel rings 7 and the pulleys 6 are symmetrically distributed about the bottom plate 1, connecting rods 9 are arranged between two groups of steel rings 7, the connecting rods 9 and the steel rings 7 are vertically distributed, the connecting rods 9 are distributed in an annular array manner about the steel rings 7, one side of one group of steel rings 7 close to the connecting rods 9 is fixedly connected with a toothed ring 8, the connecting rods 9 penetrate through the toothed ring 8, reinforcing plates 10 are arranged between the two groups of upright posts along the width direction of the bottom plate 1, the reinforcing plates 10 are horizontal, the reinforcing plates 10 are symmetrically distributed about the bottom plate 1, the reinforcing plates 10 are positioned at the top ends of the upright posts, and one sides of the reinforcing plates 10 far away from each other are fixedly connected with a bracket 11, just the top fixedly connected with motor 12 of support 11, support 11 is the symmetric distribution about motor 12, just the output shaft of motor 12 and the axial direction parallel of steel ring 7, the terminal fixedly connected with drive gear 13 of output shaft of motor 12, just drive gear 13 meshes with ring gear 8, and is two sets of install screen cloth 14 between the circumference inner wall of steel ring 7, just screen cloth 14 is sealing connection, two sets of with steel ring 7 the circumference inner wall of steel ring 7 is all fixed the curb plate 15 that has cup jointed, just curb plate 15 is the ring form, fixed frame 16 is installed to screen cloth 14's circumference lateral wall, just frame door 17 has been cup jointed in fixed frame 16, frame door 17 is articulated with connecting rod 9.

The working principle is as follows: the screening part of the device is mainly formed by welding two groups of steel rings 7, two groups of annular side plates 15 and a plurality of connecting rods 9 into a frame, then a screen 14 is laid along an arc contour, the cylindrical semi-closed cage is overlapped with pulleys 6 through the steel rings 7, three groups of pulleys 6 are respectively arranged at two sides of the device, and every three groups of pulleys 6 form an inverted triangle, the semi-closed cage can freely rotate through the overlapping of the pulleys 6 and the steel rings 7, when the device is used, a common handcart in a construction site is firstly pushed to the bottom of the screen 14, a matched conveying belt is used for conveying sand to the inside of the screen 14, a motor 12 is started, a driving gear 13 is driven to rotate through the motor 12, the driving gear 13 drives the semi-closed cage to rotate through a toothed ring 8, the rotating semi-closed cage drives the sand to continuously turn in the cage, so that fine sand grains fall into the, and the sand grain of bigger granule then stays in the cage, when the quantity that the sand grain of coarse granule accumulated is more, stop earlier and send husky, stop motor 12 again, inching motor 12 makes door 17 aim at the device under just in time, and change an empty handcart and do all can meet husky preparation, open door 17, the coarse sand is unloaded in the handcart through fixed frame 16 this moment, after having unloaded the material, with door 17 reclose can, this door 17 uses the simple cross-under of iron wire waste material to realize fixing, need not special tool to lock, simple and practical.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. The utility model provides a building construction material sieves with leaking sieve device, includes bottom plate (1), its characterized in that, expansion screw (2) are all installed at the both ends of bottom plate (1), just expansion screw (2) all run through in bottom plate (1), the stand is all installed in the top four corners of bottom plate (1), just the stand includes riser (3) and boss (5), riser (3) are fixed connection with boss (5), just boss (5) are evenly distributed about the direction of height of riser (3), riser (3) are the symmetric distribution about boss (5), just the stand is the symmetric distribution about bottom plate (1), the crossbeam is installed along its length direction in the top of bottom plate (1), just the crossbeam is the horizontal form, the both ends and the stand of crossbeam are fixed connection, just the crossbeam is the symmetric distribution about bottom plate (1), the crossbeam includes diaphragm (4) and boss (5), diaphragm (4) are the symmetric distribution about boss (5), just boss (5) and diaphragm (4) fixed connection, the top of stand and crossbeam all articulates there is pulley (6), and three groups equal sliding connection has steel ring (7) between pulley (6), steel ring (7) and pulley (6) all are the symmetric distribution about bottom plate (1), and two sets of install connecting rod (9) between steel ring (7), be the perpendicular distribution of each other between connecting rod (9) and steel ring (7), just connecting rod (9) are annular array and distribute about steel ring (7), one of them is a set of one side fixedly connected with ring gear (8) that steel ring (7) are close to connecting rod (9), just connecting rod (9) all run through in ring gear (8).

2. The screen leaking device for screening building construction materials as claimed in claim 1, wherein a reinforcing plate (10) is installed between two sets of the columns along the width direction of the bottom plate (1), the reinforcing plate (10) is horizontal, the reinforcing plate (10) is symmetrically distributed about the bottom plate (1), and the reinforcing plate (10) is located at the top end of the column.

3. The screen leaking device for screening building construction materials as claimed in claim 2, wherein a support (11) is fixedly connected to one side of the reinforcing plate (10) far away from each other, a motor (12) is fixedly connected to the top end of the support (11), the support (11) is symmetrically distributed about the motor (12), the output shaft of the motor (12) is parallel to the axial direction of the steel ring (7), a driving gear (13) is fixedly connected to the tail end of the output shaft of the motor (12), and the driving gear (13) is meshed with the gear ring (8).

4. The building construction material sieving sieve leakage device according to claim 1, characterized in that a screen (14) is installed between the circumferential inner walls of the two sets of steel rings (7), the screen (14) and the steel rings (7) are in sealing connection, the circumferential inner walls of the two sets of steel rings (7) are fixedly sleeved with side plates (15), and the side plates (15) are in a circular ring shape.

5. The screen leaking device for screening building construction materials as claimed in claim 4, wherein a fixed frame (16) is installed on the circumferential side wall of the screen mesh (14), a frame door (17) is sleeved in the fixed frame (16), and the frame door (17) is hinged to the connecting rod (9).

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