CN221620015U - Sand screening device for building construction - Google Patents

Abstract

The utility model discloses a sand screening device for building construction, which relates to the technical field of buildings and comprises a support frame, wherein a sand screening assembly and a driving assembly are erected on the support frame, the driving assembly provides swing power for the sand screening assembly, a collector is arranged at the bottom end of the sand screening assembly, a sand box is arranged below the sand screening assembly, a sand inlet is formed in the top end of the sand box, a deformable guide plate is arranged at the top end of the sand box, a sand taking opening is formed in the side wall of the sand box, and the sand outlet of the collector is arranged in the sand outlet. According to the utility model, through the cooperation of the screen, the collector, the sandbox and the guide plate, the screen impurities and sand are separated, sand enters the collector through the screen, the screen enters the sandbox from the discharge hole along the inner wall of the collector, the impurities slide down along the screen, and the guide plate concentrates the impurities on the right side of the sandbox after the impurities slide down, so that the impurities are convenient for workers to process, and the sand is convenient for the workers to take the sand at any time through the use of the sand taking hole.

Description

Sand screening device for building construction

Technical Field

The utility model relates to the technical field of buildings, in particular to a sand screening device for building construction.

Background

Sand is a common material in construction and building construction, and because sand particles in the raw materials of sand are different in size, sand needs to be screened to separate impurities from the sand.

The utility model patent in China with the application number of CN202222975055.7 discloses a building sand screening device, which comprises a sand screening net, a square frame, a baffle, a U-shaped sliding hopper, a discharge hole and a moving mechanism, wherein the sand screening net is arranged in the square frame, the baffle is arranged on the left side and the right side of the top of the square frame, the U-shaped sliding hopper is arranged at the bottom of the square frame, the discharge hole is arranged at the front side of the bottom of the U-shaped sliding hopper, and the moving mechanism is arranged on the square frame. Although the building sand screening device can automatically screen sand, the building sand screening device can easily remix the screened sand with impurities in the sand screening process.

Therefore, it is necessary to provide a sand screening device for construction to solve the above problems.

Disclosure of utility model

The utility model aims at: solves the problem that the sieved sand in the prior art is easy to be remixed with the sieved impurities.

The utility model adopts the following technical scheme for realizing the purposes:

The utility model provides a construction is with screening husky device, includes the support frame, erect on the support frame and be sieved husky subassembly and drive assembly, drive assembly provides wobbling power to sieving the husky subassembly, sieving the bottom of husky subassembly and being provided with the collector, sieving the below of husky subassembly and being provided with the sandbox, the sand inlet has been seted up on the top of sandbox, the top of sandbox is provided with the deflector of deformability, set up on the sandbox lateral wall and got husky mouthful, the play husky mouthful setting of collector is in advancing husky mouthful.

Further, the support frame includes two long supporting legs, two short supporting legs and square board of marcing, two long supporting legs and two short supporting legs are fixed respectively in the both sides of marcing, the upper end of long supporting legs runs through the upper end of marcing, one side fixedly connected with backup pad of long supporting legs.

Further, the drive assembly includes motor, transmission shaft, U type pole and connecting rod, motor fixed connection is on the top of backup pad, the transmission shaft rotates to be connected in two long supporting legs upper ends, the one end that the transmission shaft is close to the motor passes through the band pulley with the output shaft of motor and is connected, the transmission shaft divide into two sections, two sections the transmission shaft is all rotated and is connected on long supporting legs, the one end fixedly connected with U type pole that long supporting legs was kept away from to the transmission shaft, the middle part rotation of U type pole is connected with the connecting rod.

Further, screening sand subassembly includes screen cloth, mounting bracket and advancing wheel, screen cloth detachable installs the top at the mounting bracket, the mounting bracket is kept away from the tip fixed connection of U type pole towards the one end center of transmission shaft and connecting rod, the mounting bracket is kept away from and is connected with the wheel of advancing on the lateral wall of the one end of connecting rod, the wheel of advancing rolls the upper end that sets up at advancing the board.

Further, the collector is fixedly connected to the bottom end of the mounting frame.

Compared with the prior art, the utility model has the beneficial effects that:

According to the utility model, through the cooperation of the screen, the collector, the sandbox and the guide plate, the screen impurities and sand are separated, sand enters the collector through the screen, the screen enters the sandbox from the discharge hole along the inner wall of the collector, the impurities slide down along the screen, and the guide plate concentrates the impurities on the right side of the sandbox after the impurities slide down, so that the impurities are convenient for workers to process, and the sand is convenient for the workers to take the sand at any time through the use of the sand taking hole.

Drawings

FIG. 1 is a schematic cross-sectional view of a structure of the present utility model;

FIG. 2 is a schematic view of a sand screen assembly of the present utility model in semi-section;

FIG. 3 is a schematic illustration of the connection between a drive shaft and a U-shaped rod according to the present utility model.

Reference numerals: 11. a long support leg; 12. a support plate; 13. a traveling plate; 14. a transverse support; 15. short support legs; 21. a motor; 22. a transmission shaft; 23. a U-shaped rod; 24. a connecting rod; 31. a screen; 33. a pressing plate; 34. a mounting frame; 35. a travelling wheel; 4. a sandbox; 41. a sand inlet; 42. a sand taking port; 43. a guide plate; 5. a collector; 51. and a sand outlet.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a sand screening device for construction includes a support frame, a sand screening assembly and a driving assembly are erected on the support frame, the driving assembly provides wobbling power for the sand screening assembly, a collector 5 is arranged at the bottom end of the sand screening assembly, a sand box 4 is arranged below the sand screening assembly, a sand inlet 41 is formed in the top end of the sand box 4, a guide plate 43 is fixedly connected with the top end of the sand box 4, the guide plate 43 is deformable, the top end of the guide plate 43 can be always attached to the side wall of the collector 5, a sand taking opening 42 is formed in the side wall of the sand box 4, a worker can conveniently and directly take out screened sand from the sand taking opening 42, the bottom end of the sand taking opening 42 and the bottom end of the sand box 4 are on the same plane, a sand outlet 51 of the collector 5 is arranged in the sand inlet 41, the sand outlet 51 can move left and right in the sand inlet 41, and the movement of the sand outlet 51 can be met.

Specifically, the support frame includes two long supporting legs 11, two short supporting legs 15 and square board 13 that marcing, board 13 level that marches sets up, fixed connection horizontal support 14 between two long supporting legs 11, horizontal support 14 is used for increasing the stability of two long supporting legs 11, two long supporting legs 11 and two short supporting legs 15 are fixed respectively in the both sides of board 13 that march, the one end fixed connection that keeps away from long supporting legs 11 of board 13 is on the top of short supporting legs 15 that marches, the upper end of long supporting legs 11 runs through the upper end of board 13 that marches, one side fixedly connected with backup pad 12 of long supporting legs 11, backup pad 12 level sets up.

Specifically, the drive assembly includes motor 21, transmission shaft 22, U type pole 23 and connecting rod 24, motor 21 fixed connection is on the top of backup pad 12, transmission shaft 22 rotates to be connected in two long supporting legs 11 upper ends, transmission shaft 22 is close to the one end of motor 21 and passes long supporting legs 11 and pass through the band pulley with the output shaft of motor 21 and be connected, transmission shaft 22 divide into two sections, two sections transmission shafts 22 all rotate to be connected on long supporting legs 11, transmission shaft 22 is kept away from long supporting legs 11's one end fixedly connected with U type pole 23, the both ends of U type pole 23 are fixed respectively in two sections transmission shafts 22 and are kept away from long supporting legs 11's one end, the middle part rotation of U type pole 23 is connected with connecting rod 24, the transmission shaft 22 middle part that divides into two sections has the space that is used for connecting rod 24 to pass through.

Specifically, the sand screening assembly includes screen cloth 31, clamp plate 33, mounting bracket 34 and advancing wheel 35, screen cloth 31 detachable installs on the top of mounting bracket 34, clamp plate 33 is fixed screen cloth 31 on the top of mounting bracket 34 temporarily, clamp plate 33 passes through the bolt and is fixed with mounting bracket 34 temporarily, clamp plate 33 is n template, the opening of clamp plate 33 is towards the one end of mounting bracket 34 dorsad transmission shaft 22, the one end center of mounting bracket 34 orientation transmission shaft 22 and connecting rod 24 keep away from the tip fixed connection of U type pole 23, it is connected with advancing wheel 35 to rotate on the lateral wall of mounting bracket 34, advancing wheel 35 rotates the one end of connecting rod 24 is kept away from at mounting bracket 34, advancing wheel 35 roll setting is in advancing the upper end of board 13.

Specifically, the collector 5 is fixedly connected to the bottom end of the mounting frame 34, the collector 5 is used for collecting the sieved sand and feeding the sand into the sandbox 4, and the collector 5 is a funnel.

Working principle: when the sand collector is used, the motor 21 is started, the motor 21 enables the transmission shaft 22 to rotate through the belt wheel, the transmission shaft 22 drives the U-shaped rod 23 to rotate around the transmission shaft 22, the connecting rod 24 rotates around the bottom of the U-shaped rod 23, the connecting rod 24 drives the installation frame 34 to swing, the installation frame 34 drives the traveling wheel 35 to repeatedly move along the traveling plate 13, then coarse sand is poured onto the screen 31, the coarse sand moves downwards along the screen 31, fine sand enters the collector 5 through the screen 31, impurities enter the sand box 4 through the collector 5, fall from the screen 31 and then are concentrated to the right side of the sand box 4 through the guide plate 43, and cleaning is convenient.

The present utility model is not limited to the preferred embodiments, but the patent protection scope of the utility model is defined by the claims, and all equivalent structural changes made by the specification and the drawings are included in the scope of the utility model.

Claims (5)

1. The utility model provides a construction is with screening husky device which characterized in that: including the support frame, erect on the support frame and sift husky subassembly and drive assembly, drive assembly provides wobbling power to sifting husky subassembly, sifting the bottom of husky subassembly and being provided with the collector, sifting the below of husky subassembly and being provided with the sandbox, the top of sandbox has been seted up into husky mouthful, the top of sandbox is provided with the deflector of deformability, the sand taking mouth has been seted up on the sandbox lateral wall, the sand outlet setting of collector is in advancing husky mouthful.

2. The sand screening device for building construction according to claim 1, wherein: the support frame includes two long supporting legs, two short supporting legs and square board of marcing, two long supporting legs and two short supporting legs are fixed respectively in the both sides of board of marcing, the upper end of long supporting legs runs through the upper end of board of marcing, one side fixedly connected with backup pad of long supporting legs.

3. A sand screening apparatus for construction according to claim 2, wherein: the driving assembly comprises a motor, a transmission shaft, a U-shaped rod and a connecting rod, wherein the motor is fixedly connected to the top end of the supporting plate, the transmission shaft is rotationally connected to the upper ends of two long supporting legs, one end, close to the motor, of the transmission shaft is connected with an output shaft of the motor through a belt wheel, the transmission shaft is divided into two sections, the two sections of the transmission shaft are rotationally connected to the long supporting legs, the transmission shaft is fixedly connected with the U-shaped rod at one end, far away from the long supporting legs, of the transmission shaft, and the connecting rod is rotationally connected to the middle of the U-shaped rod.

4. A sand screening apparatus for construction according to claim 3, wherein: the sand screening assembly comprises a screen, a mounting frame and a traveling wheel, wherein the screen is detachably mounted on the top end of the mounting frame, the mounting frame faces to the center of one end of a transmission shaft and is fixedly connected with the end part of a connecting rod, which is far away from a U-shaped rod, of the connecting rod, the traveling wheel is rotationally connected to the side wall of one end of the mounting frame, which is far away from the connecting rod, and the traveling wheel is arranged at the upper end of a traveling plate in a rolling manner.

5. The sand screening device for building construction according to claim 1, wherein: the collector fixed connection is in the bottom of mounting bracket.