CN215656343U

CN215656343U - Civil engineering is with high-efficient categorised screening sand machine

Info

Publication number: CN215656343U
Application number: CN202122253405.4U
Authority: CN
Inventors: 王颖
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-01-28
Anticipated expiration: 2031-09-17

Abstract

The utility model relates to the technical field of civil engineering, in particular to a high-efficiency classification sand screening machine for civil engineering, which comprises a support frame and a vibration motor, wherein a connecting structure is arranged between the other end of a screening frame and an output shaft of the vibration motor, a collecting box is obliquely arranged at the lower end of the support frame, the inclination angles of the collecting box and the screening frame are consistent, one sides of the screening frame and one side of the collecting box are both provided with openings, two flow guide plates are symmetrically arranged at the upper end of the inner side of the screening frame, a plurality of flow distribution plates are arranged at the lower end of the screening frame between the two flow guide plates, and the flow distribution plates are arranged in parallel. The utility model is divided into an upper side and a lower side which are arranged, the upper layer screening frame is used for carrying out vibration screening through a vibration motor, the sand and stone particles with smaller size fall on the inner side of the collecting box through the screening frame, and the sand and stone particles with larger size are collected along the screening frame through the guide plate and the flow distribution plate.

Description

Civil engineering is with high-efficient categorised screening sand machine

Technical Field

The utility model relates to the technical field of civil engineering, in particular to a high-efficiency classification sand screening machine for civil engineering.

Background

Civil engineering is a general term of scientific technology for building various engineering facilities, and refers to applied materials, equipment, technical activities such as surveying, designing, constructing, maintaining and repairing and the like, and also refers to objects of engineering construction;

categorised screening sand device on the existing market, the grit that can't be abundant is screened, and there is the difference in the grit usefulness of unidimensional not to make the standard of the raw and other materials after the screening in the engineering reduce, influence the engineering quality.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that sand cannot be screened sufficiently and the uses of sand stones with different sizes are different in the prior art, so that the standard of screened raw materials in engineering is lowered, and the engineering quality is affected.

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

the utility model provides a civil engineering is with high-efficient categorised screening sand machine, includes support frame and shock dynamo, shock dynamo installs on the support frame, the upper end slope of support frame is provided with the screening frame, the one end of screening frame is passed through hinge post fixed mounting and is in the inboard upper end of support frame, the other end of screening frame with install connection structure between shock dynamo's the output shaft, the lower extreme slope of support frame is installed and is collected the box, collect the box with the inclination of screening frame is unanimous, and the screening frame with one side of collecting the box is the opening setting, the inboard upper end symmetry of screening frame is provided with two guide plates, two the polylith flow distribution plate is installed to screening frame lower extreme between the guide plate, the polylith parallel arrangement each other between the flow distribution plate.

Preferably, the connection structure includes upper connection column, reset spring and lower connection column, upper connection column fixed mounting be in one side lower extreme of screening frame, lower connection column fixed mounting be in on shock dynamo's the output shaft, reset spring sets up upper connection column with between the outside of lower connection column.

Preferably, the annular baffle is installed to the lower extreme both sides of support frame, the compound shock pad that bonds in bottom of annular baffle.

Preferably, collect keeping away from of box the upper end of shock dynamo one side is vertical has seted up U type groove, the vertical interpolation in U type groove is equipped with the picture peg, the size of picture peg with the size in U type groove matches each other.

The utility model provides an efficient classification sand screening machine for civil engineering, which has the beneficial effects that: this civil engineering is with high-efficient categorised screening sand machine sets up both sides about being divided into, and the upper screen frame shakes the screening through shock dynamo, and the less grit granule of size falls in the inboard of collecting the box through the screen frame, and the great grit granule of size passes through guide plate, flow distribution plate and falls along the screen frame flower and collect.

Drawings

Fig. 1 is a structural front view of an efficient classification sand screening machine for civil engineering according to the present invention.

Fig. 2 is a structural plan view of an efficient classification sand screening machine for civil engineering according to the present invention.

Fig. 3 is an enlarged view of a portion a of the high-efficiency classification sand screening machine for civil engineering work shown in fig. 1.

In the figure: the device comprises a support frame 1, a U-shaped groove 2, a connecting structure 3, an upper connecting column 31, a return spring 32, a lower connecting column 33, a vibration motor 4, a collecting box 5, a screening frame 6, a flow distribution plate 7, a flow guide plate 8, a plug board 9, an annular baffle 10 and a shock pad 11.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Example 1

Referring to fig. 1-3, a civil engineering is with high-efficient categorised sand screening machine, includes support frame 1 and shock dynamo 4, and shock dynamo 4 is connected with power supply unit through the wire, and installs external control switch on the wire.

Shock dynamo 4 installs on support frame 1, and annular baffle 10 is installed to the lower extreme both sides of support frame 1, and the bottom complex of annular baffle 10 bonds has shock pad 11, and shock pad 11 can reduce the wearing and tearing between device and the ground, realizes protection device's effect.

Support frame 1's upper end slope is provided with screening frame 6, hinged joint post fixed mounting is passed through in support frame 1's inboard upper end to screening frame 6's one end, install connection structure 3 between the other end of screening frame 6 and shock dynamo 4's the output shaft, connection structure 3 includes spliced pole 31, reset spring 32 and spliced pole 33 down, go up spliced pole 31 fixed mounting at one side lower extreme of screening frame 6, spliced pole 33 fixed mounting is on shock dynamo 4's output shaft down, reset spring 32 sets up between the outside of last spliced pole 31 and spliced pole 33 down, the stable setting of reset spring 32 is in the outside of last spliced pole 31 and spliced pole 33 down, shock dynamo 4 transmits kinetic energy to screening frame 6, the upper end shake of screening frame 6, increase the speed of grit circulation.

Collect box 5 is installed in the lower extreme slope of support frame 1, collect box 5 unanimous with the inclination of screening cage 6, and screening cage 6 is the opening setting with one side of collecting box 5, the inboard upper end symmetry of screening cage 6 is provided with two guide plates 8, polylith flow distribution plate 7 is installed to 6 lower extremes of screening cage between two guide plates 8, mutual parallel arrangement between polylith flow distribution plate 7, screening cage 6 upper end is poured into to the grit, the grit flows into the inboard that gets into a plurality of flow distribution plates after between two guide plates 8, gliding in-process, the less grit of size has fallen on the inboard of collecting box 5, thereby effectual realization screening is categorised and is collected.

Example 2

Referring to fig. 1, the difference between this embodiment and embodiment 1 lies in that a U-shaped groove 2 is vertically formed in the upper end of one side of the collection box 5, which is far away from the vibration motor 4, an insertion plate 9 is vertically inserted in the U-shaped groove 2, the size of the insertion plate 9 is matched with the size of the U-shaped groove 2, and after the sand and stone in the screening rack 6 are collected, the insertion plate 9 is upwards opened, so that the sand and stone with smaller size collected inside the collection box 5 is collected.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a civil engineering is with high-efficient categorised screening sand machine, includes support frame (1) and shock dynamo (4), shock dynamo (4) are installed on support frame (1), its characterized in that, the upper end slope of support frame (1) is provided with screening frame (6), the one end of screening frame (6) is passed through hinge post fixed mounting in the inboard upper end of support frame (1), install connection structure (3) between the other end of screening frame (6) and the output shaft of shock dynamo (4), collection box (5) is installed in the lower extreme slope of support frame (1), collection box (5) with the inclination of screening frame (6) is unanimous, and screening frame (6) with one side of collecting box (5) is the opening setting, the inboard upper end symmetry of screening frame (6) is provided with two guide plates (8), and a plurality of flow distribution plates (7) are arranged at the lower end of the screening frame (6) between the two flow guide plates (8), and the flow distribution plates (7) are arranged in parallel.

2. The high-efficiency classification sand screening machine for civil engineering according to claim 1, characterized in that the connection structure (3) comprises an upper connection column (31), a return spring (32) and a lower connection column (33), the upper connection column (31) is fixedly mounted at the lower end of one side of the screening frame (6), the lower connection column (33) is fixedly mounted on the output shaft of the vibrating motor (4), and the return spring (32) is arranged between the outer sides of the upper connection column (31) and the lower connection column (33).

3. The high-efficiency classification sand screening machine for civil engineering according to claim 1, characterized in that the two sides of the lower end of the support frame (1) are provided with ring-shaped baffles (10), and the bottom of the ring-shaped baffles (10) is bonded with shock-absorbing pads (11).

4. The high-efficiency classification sand screening machine for civil engineering according to claim 1, characterized in that the upper end of the collection box (5) far away from one side of the vibration motor (4) is vertically provided with a U-shaped groove (2), an inserting plate (9) is vertically inserted in the U-shaped groove (2), and the size of the inserting plate (9) is matched with that of the U-shaped groove (2).