CN210386479U

CN210386479U - River sand sieving mechanism is used in building site

Info

Publication number: CN210386479U
Application number: CN201920736362.5U
Authority: CN
Inventors: 卓丽霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-22
Filing date: 2019-05-22
Publication date: 2020-04-24
Anticipated expiration: 2029-05-22

Abstract

The utility model discloses a building site is with river sand sieving mechanism, the power distribution box comprises a box body, the top fixedly connected with of box inner chamber violently manages, the through-hole has been seted up to the bottom of violently managing, the left side intercommunication at violently managing the top has the inlet pipe, the top of inlet pipe runs through to the outside of box, the left bottom fixedly connected with motor of box, the right-hand member of motor shaft runs through to the inner chamber and the fixedly connected with horizontal pole of violently managing, the fixed surface of horizontal pole is connected with helical blade, the inner chamber of box and be located the bottom fixedly connected with funnel of violently managing, the left side of box is run through and is provided. The utility model discloses possess and carry out the secondary screening to the river sand, advantage that screening efficiency is high has solved current river sand sieving mechanism and only can carry out the single screening to the river sand, and large granule impurity is more in the first screening river sand, causes the filter screen to block up easily to influence the problem that the river sand normally screened.

Description

River sand sieving mechanism is used in building site

Technical Field

The utility model relates to a construction equipment technical field specifically is a building site is with river sand sieving mechanism.

Background

The civil engineering construction covers the construction of buildings, structures and engineering works in facilities and places in engineering ranges such as buildings, roads, railways, airports, bridges, water conservancy, ports, tunnels, water supply and drainage, protection and the like in all categories such as the ground, the underground, the land, the water, the underwater and the like, and comprises various technical activities such as surveying, designing, constructing, maintaining, managing and the like in the engineering construction process.

A large amount of river sand need be used to the construction process, and current river sand sieving mechanism can only carry out the single screening to the river sand, and large granule impurity is more in the first screening river sand, causes the filter screen to block up easily to influence the normal screening of river sand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building site is with river sand sieving mechanism possesses and carries out the secondary screening to the river sand, and the advantage that screening efficiency is high has solved current river sand sieving mechanism and only can carry out the single screening to the river sand, and large granule impurity is more in the first screening river sand, causes the filter screen to block up easily to influence the problem that the river sand normally screened.

In order to achieve the above object, the utility model provides a following technical scheme: a river sand screening device for a construction site comprises a box body, wherein the top of an inner cavity of the box body is fixedly connected with a transverse pipe, the bottom of the transverse pipe is provided with a through hole, the left side of the top of the transverse pipe is communicated with a feeding pipe, the top of the feeding pipe penetrates to the outside of the box body, the bottom of the left side of the box body is fixedly connected with a motor, the right end of a rotating shaft of the motor penetrates through the inner cavity of the transverse pipe and is fixedly connected with a transverse rod, the surface of the cross rod is fixedly connected with a helical blade, the inner cavity of the box body and the bottom of the transverse pipe are fixedly connected with a funnel, an electric telescopic rod is arranged on the left side of the box body in a penetrating way, the right end of the electric telescopic rod penetrates into the inner cavity of the box body, the right end of the electric telescopic rod is fixedly connected with a filter frame, the bottom of the right side of the filter frame is communicated with a discharge pipe, the right end of the discharging pipe penetrates through the outer part of the box body, and the front surface of the box body is movably connected with a box door through a hinge.

Preferably, the top on violently managing the right side communicates there is the discharging pipe, the quantity of through-hole is a plurality of, the front fixedly connected with handle of chamber door.

Preferably, the right side of the box body is fixedly connected with a first material receiving box, and the bottom of the right side of the box body is fixedly connected with a second material receiving box.

Preferably, the bottom of the inner cavity of the box body is provided with a third material receiving box, four corners of the bottom of the third material receiving box are movably connected with idler wheels through rotating shafts, and a handle is fixedly connected to the top of the front face of the third material receiving box.

Preferably, the inner chamber of box just is located the equal fixedly connected with bracing piece in front and the back of filtering the frame, the surface cover of bracing piece is equipped with the sliding sleeve, one side that the sliding sleeve is close to filtering the frame with filter frame fixed connection.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a box, violently pipe, through-hole, inlet pipe, motor, horizontal pole, helical blade, funnel, electric telescopic handle and filter frame cooperate, possess and carry out the secondary screening to the river sand, advantage that screening efficiency is high has solved current river sand sieving mechanism and can only carry out the single screening to the river sand, and large granule impurity is more in the first screening river sand, causes the filter screen blockage easily to influence the problem that the normal screening of river sand.

2. The utility model discloses a first workbin that connects, can receive discharging pipe exhaust river sand, connect the workbin through the second, can receive row's material pipe exhaust river sand, connect the workbin through setting up the third, can receive the careful river sand after filtering the filter frame, through setting up the gyro wheel, can connect the workbin to support the third, the third of being convenient for connects the back-and-forth movement of workbin, through setting up the handle, be convenient for stimulate the third and connect the workbin to remove, through setting up the handle, be convenient for opening and shutting of chamber door, through setting up bracing piece and sliding sleeve, can carry out balanced support to filtering the frame, be convenient for filter the lateral shifting of frame.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the structure of the present invention;

fig. 3 is a schematic view of the connection between the support rod and the sliding sleeve.

In the figure: the device comprises a box body 1, a horizontal pipe 2, a through hole 3, a feed pipe 4, a motor 5, a cross rod 6, a helical blade 7, a funnel 8, an electric telescopic rod 9, a filter frame 10, a box door 11, a discharge pipe 12, a handle 13, a first material receiving box 14, a second material receiving box 15, a third material receiving box 16, a roller 17, a handle 18, a support rod 19, a sliding sleeve 20 and a material discharging pipe 21.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a river sand screening device for construction sites comprises a box body 1, a transverse pipe 2 is fixedly connected to the top of an inner cavity of the box body 1, a through hole 3 is formed in the bottom of the transverse pipe 2, a feeding pipe 4 is communicated with the left side of the top of the transverse pipe 2, the top of the feeding pipe 4 penetrates to the outside of the box body 1, a motor 5 is fixedly connected to the bottom of the left side of the box body 1, the right end of a rotating shaft of the motor 5 penetrates to the inner cavity of the transverse pipe 2 and is fixedly connected with a cross rod 6, a helical blade 7 is fixedly connected to the surface of the cross rod 6, a funnel 8 is fixedly connected to the bottom of the inner cavity of the box body 1 and is positioned in the inner cavity of the transverse pipe 2, an electric telescopic rod 9 is arranged on the left side of the box body 1 in a penetrating manner, the right end of the electric, the front of the box body 1 is movably connected with a box door 11 through a hinge, the top on the right side of the transverse pipe 2 is communicated with a discharge pipe 12, the number of the through holes 3 is a plurality, the front of the box door 11 is fixedly connected with a handle 13, the right side of the box body 1 is fixedly connected with a first material receiving box 14, the bottom on the right side of the box body 1 is fixedly connected with a second material receiving box 15, the bottom of the inner cavity of the box body 1 is provided with a third material receiving box 16, four corners of the bottom of the third material receiving box 16 are movably connected with idler wheels 17 through rotating shafts, the front top of the third material receiving box 16 is fixedly connected with a handle 18, supporting rods 19 are fixedly connected with the front and the back of the filter frame 10 in the inner cavity of the box body 1, the surface of the supporting rod 19 is sleeved with a sliding sleeve 20, one side of the sliding sleeve 20, which is close to, can receive the river sand discharged by a material discharge pipe 21, can receive the fine river sand filtered by a filter frame 10 by arranging a third material receiving box 16, can support the third material receiving box 16 by arranging a roller 17, is convenient for the third material receiving box 16 to move back and forth, is convenient for pulling the third material receiving box 16 to move by arranging a handle 18, is convenient for opening and closing a box door 11 by arranging a handle 13, can carry out balance support on the filter frame 10 by arranging a support rod 19 and a sliding sleeve 20, is convenient for the transverse movement of the filter frame 10, and is matched with the filter frame 10 through a box body 1, a transverse pipe 2, a through hole 3, a feeding pipe 4, a motor 5, a transverse rod 6, a spiral blade 7, a funnel 8, an electric telescopic rod 9 and the filter frame 10, has the advantages of secondary screening of the river sand and high screening efficiency, and solves the problem that the existing river sand screening device can only screen the river sand once, and screen the river sand for the first time, the filter screen is easy to block, thereby influencing the normal screening of the river sand.

During the use, river sand gets into the inner chamber of violently managing 2 through inlet pipe 4, it is rotatory to drive horizontal pole 6 through the pivot of motor 5, horizontal pole 6 drives helical blade 7 and rotates, helical blade 7 is carried to violently managing 2 inner chamber's large granule river sand and is discharged to first connecing workbin 14 through discharging pipe 12 to violently managing 2 right side, partly river sand spills through-hole 3, through the inner chamber of funnel 8 drainage to filter frame 10, drive filter frame 10 lateral shifting through electric telescopic handle 9 is flexible, carry out the secondary screening to river sand, river sand that does not pass through filter frame 10 arranges to the second through row material pipe 21 and connects workbin 15, the careful river sand that passes filter frame 10 falls into third and connects workbin 16, open chamber door 11 and take out third and connect workbin 16.

In summary, the following steps: this river sand sieving mechanism for building site cooperates through box 1, violently manage 2, through-hole 3, inlet pipe 4, motor 5, horizontal pole 6, helical blade 7, funnel 8, electric telescopic handle 9 and filter frame 10, has solved current river sand sieving mechanism and can only carry out the single screening to the river sand, and large granule impurity is more in the first screening river sand, causes the filter screen to block up easily to influence the problem of the normal screening of river sand.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a building site is with river sand sieving mechanism, includes box (1), its characterized in that: the top fixedly connected with of box (1) inner chamber violently manages (2), through-hole (3) have been seted up to the bottom of violently managing (2), the left side intercommunication at violently managing (2) top has inlet pipe (4), the top of inlet pipe (4) runs through to the outside of box (1), the left bottom fixedly connected with motor (5) of box (1), the right-hand member of motor (5) pivot runs through to the inner chamber of violently managing (2) and fixedly connected with horizontal pole (6), the fixed surface of horizontal pole (6) is connected with helical blade (7), the inner chamber of box (1) just is located the bottom fixedly connected with funnel (8) of violently managing (2), the left side of box (1) runs through and is provided with electric telescopic handle (9), the right-hand member of electric telescopic handle (9) runs through to the inner chamber of box (1), the right-hand member fixedly connected with of electric telescopic handle (9), the bottom on the right side of the filter frame (10) is communicated with a discharge pipe (21), the right end of the discharge pipe (21) penetrates through the outside of the box body (1), and the front face of the box body (1) is movably connected with a box door (11) through a hinge.

2. The river sand screening device for construction sites according to claim 1, wherein: the top on the right side of the transverse pipe (2) is communicated with a discharge pipe (12), the number of the through holes (3) is a plurality, and a handle (13) is fixedly connected to the front side of the box door (11).

3. The river sand screening device for construction sites according to claim 1, wherein: the right side fixedly connected with of box (1) first connects workbin (14), bottom fixedly connected with second on box (1) right side connects workbin (15).

4. The river sand screening device for construction sites according to claim 1, wherein: the bottom of the inner cavity of the box body (1) is provided with a third material receiving box (16), four corners of the bottom of the third material receiving box (16) are respectively movably connected with idler wheels (17) through rotating shafts, and the front top of the third material receiving box (16) is fixedly connected with a handle (18).

5. The river sand screening device for construction sites according to claim 1, wherein: the inner chamber of box (1) just is located the equal fixedly connected with bracing piece (19) in front and the back of filtering frame (10), the surface cover of bracing piece (19) is equipped with sliding sleeve (20), sliding sleeve (20) are close to one side and the filtering frame (10) fixed connection of filtering frame (10).