CN220716682U

CN220716682U - Sand screening device for building construction

Info

Publication number: CN220716682U
Application number: CN202321674486.8U
Authority: CN
Inventors: 范鹏飞
Original assignee: Shandong Engineering Supervision Consulting Co ltd
Current assignee: Shandong Engineering Supervision Consulting Co ltd
Priority date: 2023-06-29
Filing date: 2023-06-29
Publication date: 2024-04-05
Anticipated expiration: 2033-06-29

Abstract

The utility model discloses a sand screening device for building construction, which comprises a bottom plate, wherein the bottom of the bottom plate is connected with an I-shaped supporting plate through a spring, a vibrating motor is arranged at the top of the I-shaped supporting plate, supporting columns are welded at four corners of the top of the supporting plate, a first-stage screen and a second-stage screen which are parallel up and down are arranged between the four groups of supporting columns, a discharging frame is arranged at the front ends of the bottom edges of the first-stage screen and the second-stage screen, sliding plates which are vertically staggered and respectively incline to one side are arranged at the front ends of the bottom edges of the first-stage screen and the second-stage screen in the discharging frame, and a first fixing plate for supporting the discharging frame is arranged at the top of the bottom plate.

Description

Sand screening device for building construction

Technical Field

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

Background

During construction of building engineering, a large amount of yellow sand is required to be used by workers, but the yellow sand is doped with a large amount of stones during the exploitation process, and the stones can influence the quality of processed products containing the yellow sand if not screened out, so that the building quality is reduced.

The existing construction is used and is usually single screen cloth, constructor spill yellow sand to the top of screen cloth and roll down through the automation of yellow sand and sieve, and its screening effect is relatively poor, and is inconvenient to carry out screening ejection of compact to the yellow sand of multistage particle diameter, is unfavorable for people's use, therefore, the skilled person provides a construction with screening sand device to solve the problem that proposes among the above-mentioned background art.

Disclosure of Invention

The utility model aims to provide a sand screening device for building construction, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the sand screening device for the building construction comprises a bottom plate, wherein an I-shaped supporting plate is connected to the bottom of the bottom plate through a spring, a vibrating motor is arranged at the top of the I-shaped supporting plate, supporting columns are welded at four corners of the top of the supporting plate, and a primary screen and a secondary screen which are parallel up and down are arranged between the four groups of supporting columns;

the front ends of the bottom edges of the primary screen and the secondary screen are provided with discharge frames, the front ends of the bottom edges of the primary screen and the secondary screen in the discharge frames are provided with sliding plates which are staggered up and down and incline to one side respectively, and the top of the bottom plate is provided with a first fixing plate for supporting the discharge frames;

the top of bottom plate is installed the second fixed plate, install the material board that connects of slope between second grade screen cloth and the backup pad, the side of material board that connects is connected with first fixed plate and second fixed plate through welded connecting rod.

Preferably: the first fixing plate and the second fixing plate are respectively provided with two groups, and the two groups of the first fixing plate and the second fixing plate are respectively positioned on two sides of the top of the bottom plate.

Preferably: the tops of the two groups of second fixing plates are welded with a discharging hopper, and a discharging hole at the bottom of the discharging hopper is positioned right above the inclined plane of the first-stage screen.

Preferably: the inclination direction of the receiving plate is the same as that of the primary screen and the secondary screen, and the bottom surface of the receiving plate extends to one side of the discharging frame far away from the screen.

Preferably: a telescopic rod positioned in the middle of the spring is welded between the bottom plate and the supporting plate.

Preferably: a plurality of groups of springs and telescopic rods which are orderly arranged are arranged at the bottoms of the two parallel plates of the supporting plate.

Preferably: the telescopic link includes sleeve pipe and dead lever, sheathed tube top and the bottom welding of backup pad, the sleeve pipe cover is established in the outside of dead lever, and it can slide from top to bottom at the surface of dead lever, the bottom of dead lever and the top welding of bottom plate.

Preferably: and the bottom of the bottom plate is provided with a movable wheel.

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

1. according to the utility model, yellow sand is put on the top of the first-stage screen, the vibration motor is utilized to drive the supporting plate to vibrate up and down and the supporting column, the supporting plate drives the spring to stretch, and the supporting column drives the first-stage screen and the second-stage screen to vibrate up and down, so that the yellow sand for building construction can be subjected to efficient multi-stage particle size screening, the working efficiency is improved, two sliding plates in the discharging frame incline downwards in different directions, and sand and stones screened by the first-stage screen and the second-stage screen slide out from the bottom edges of the sliding plates to the tops of the sliding plates, so that the screened sand and stones with different particle sizes can be conveniently collected and used in a partitioned manner.

2. According to the utility model, the sand and stones to be screened are put on the top of the first-stage screen through the discharging hopper, so that the sand and stones can be prevented from scattering around in the feeding process, the inclined directions of the receiving plate and the first-stage screen as well as the second-stage screen are the same, the bottom surface of the receiving plate extends to one side of the discharging frame far away from the screen, and constructors can conveniently feed the sand and stones beside the discharging hopper.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a bottom view of the overall structure of the present utility model;

FIG. 3 is a front view of the overall structure of the present utility model;

fig. 4 is a side view of the overall structure of the present utility model.

In the figure: 1. a bottom plate; 2. a spring; 3. a support plate; 4. a vibration motor; 5. a support column; 6. a first-stage screen; 7. a second-stage screen; 8. a discharging frame; 9. a slide plate; 10. a first fixing plate; 11. a second fixing plate; 12. a receiving plate; 13. discharging a hopper; 14. a telescopic rod; 141. a sleeve; 142. a fixed rod; 15. a moving wheel; 16. and (5) connecting a rod.

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 to 4, in an embodiment of the present utility model, a sand screening device for construction includes a bottom plate 1, a moving wheel 15 is installed at the bottom of the bottom plate 1, so that the movement of the sand screening device for construction can be facilitated, an i-shaped support plate 3 is connected to the bottom of the bottom plate 1 through a spring 2, a vibrating motor 4 is installed at the top of the i-shaped support plate 3, which can adopt the model YZS-10-6, support columns 5 are welded at four corners of the top of the support plate 3, a primary screen 6 and a secondary screen 7 which are parallel up and down are installed between four groups of support columns 5, the vibrating motor 4 is started, yellow sand is put on the top of the primary screen 6, the vibrating motor 4 can drive the support plate 3 to vibrate up and down, the support plate 3 can drive the spring 2 to stretch, and simultaneously drive the support columns 5 to vibrate up and down, and the support columns 5 drive the primary screen 6 and the secondary screen 7 to vibrate up and down, so that yellow sand for construction can be screened in multiple levels.

The telescopic rod 14 at the middle part of the spring 2 is welded between the bottom plate 1 and the supporting plate 3, the spring 2 stretches out and draws back to drive the telescopic rod 14, the telescopic rod 14 can prevent the spring 2 from tilting and shifting, the spring 2 and the telescopic rod 14 which are orderly arranged are arranged at the bottoms of the two parallel plates of the supporting plate 3, the support at the bottom of the supporting plate 3 is more stable and balanced, the telescopic rod 14 comprises a sleeve 141 and a fixing rod 142, the top end of the sleeve 141 is welded with the bottom of the supporting plate 3, the sleeve 141 is sleeved outside the fixing rod 142, the sleeve 141 can slide up and down on the surface of the fixing rod 142, and the bottom end of the fixing rod 142 and the top of the bottom plate 1 can be welded to prevent sand from entering the inside of the sleeve 141 to block relative sliding between the fixing rod 142.

The front end department at the base of one-level screen cloth 6 and second grade screen cloth 7 is equipped with ejection of compact frame 8, the ejection of compact direction of the sand stone that ejection of compact frame 8 restriction screening was accomplished, the front end department that the inside of ejection of compact frame 8 was located the base of one-level screen cloth 6 and second grade screen cloth 7 is equipped with the slide 9 that misplaced respectively to one side from top to bottom, two slide 9 declivate to different directions, the sand stone that one-level screen cloth 6 and second grade screen cloth 7 sieved is from its base landing to slide 9's top, can conveniently carry out the subregion to the different particle diameter sand stone that sieves and collect, the top of bottom plate 1 is equipped with the first fixed plate 10 that supports ejection of compact frame 8.

The second fixed plate 11 is installed at the top of bottom plate 1, install the material receiving plate 12 of slope between second grade screen cloth 7 and the backup pad 3, the minimum size sand stone of screening falls into the top of material receiving plate 12, it is outside to screen sand device to slide down from the top of material receiving plate 12, make things convenient for constructor to collect it and use, the side of material receiving plate 12 is connected 11 with first fixed plate 10 and second fixed plate through welded connecting rod 16, connecting rod 16 and both welding, first fixed plate 10 and second fixed plate 11 all are equipped with two sets of, two sets of first fixed plate 10 and second fixed plate 11 are located the both sides at bottom plate 1 top respectively, can make the support of discharge frame 8 and material receiving plate 12 more firm.

The top welding of two sets of second fixed plates 11 has hopper 13 down, the discharge gate of hopper 13 bottom is located the one-level screen cloth 6 inclined plane directly over, the inside of hopper 13 is put into to the gravel and sand that will wait to sieve to the user, gravel and sand falls into the top of one-level screen cloth 6 through hopper 13 down, can prevent that the in-process gravel and sand of material loading from scattering everywhere, the accessible is artifical to be carried out the material loading, also can place the conveyer belt and carry out the transmission auxiliary feeding to it in one side of hopper 13 down, it can use manpower sparingly, connect flitch 12 and one-level screen cloth 6 and second screen cloth 7 incline direction the same, its bottom surface extends to the one side that the screen cloth was kept away from to discharge frame 8, can make things convenient for constructor to carry out the material loading to gravel and sand in the next door of hopper 13 down.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a construction is with screening husky device, includes bottom plate (1), its characterized in that: the bottom of the bottom plate (1) is connected with an I-shaped supporting plate (3) through a spring (2), a vibrating motor (4) is arranged at the top of the I-shaped supporting plate (3), supporting columns (5) are welded at four corners of the top of the supporting plate (3), and a primary screen (6) and a secondary screen (7) which are parallel up and down are arranged between the four groups of supporting columns (5);

the front ends of the bottom edges of the primary screen (6) and the secondary screen (7) are provided with discharge frames (8), the front ends of the bottom edges of the primary screen (6) and the secondary screen (7) inside the discharge frames (8) are provided with sliding plates (9) which are staggered up and down and incline to one side respectively, and the top of the bottom plate (1) is provided with a first fixing plate (10) for supporting the discharge frames (8);

the top of bottom plate (1) is installed second fixed plate (11), install inclined receiving plate (12) between second grade screen cloth (7) and backup pad (3), the side of receiving plate (12) is connected with first fixed plate (10) and second fixed plate (11) through welded connecting rod (16).

2. The sand screening device for building construction according to claim 1, wherein: the first fixing plates (10) and the second fixing plates (11) are respectively provided with two groups, and the two groups of the first fixing plates (10) and the second fixing plates (11) are respectively positioned on two sides of the top of the bottom plate (1).

3. The sand screening device for building construction according to claim 1, wherein: the tops of the two groups of second fixing plates (11) are welded with a discharging hopper (13), and a discharging hole at the bottom of the discharging hopper (13) is positioned right above the inclined plane of the first-stage screen (6).

4. The sand screening device for building construction according to claim 1, wherein: the material receiving plate (12) and the primary screen (6) and the secondary screen (7) are in the same inclination direction, and the bottom surface of the material receiving plate extends to one side of the discharging frame (8) far away from the screen.

5. The sand screening device for building construction according to claim 1, wherein: a telescopic rod (14) positioned in the middle of the spring (2) is welded between the bottom plate (1) and the supporting plate (3).

6. The sand screening device for building construction according to claim 5, wherein: a plurality of groups of springs (2) and telescopic rods (14) which are orderly arranged are arranged at the bottoms of the two parallel plates of the supporting plate (3).

7. The sand screening device for building construction according to claim 6, wherein: the telescopic rod (14) comprises a sleeve (141) and a fixing rod (142), the top end of the sleeve (141) is welded with the bottom of the supporting plate (3), the sleeve (141) is sleeved outside the fixing rod (142), the sleeve can slide up and down on the surface of the fixing rod (142), and the bottom end of the fixing rod (142) is welded with the top of the bottom plate (1).

8. The sand screening device for building construction according to claim 1, wherein: the bottom of the bottom plate (1) is provided with a moving wheel (15).