CN213558339U

CN213558339U - Gravel and sand sieving mechanism for construction

Info

Publication number: CN213558339U
Application number: CN202022540804.4U
Authority: CN
Inventors: 明凤玲
Original assignee: Guangzhou Juntian Technology Co ltd
Current assignee: Pingyi Baoye Construction Engineering Co ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-06-29
Anticipated expiration: 2030-11-06

Abstract

The utility model discloses a gravel and sand sieving mechanism for construction, including holding the case, the top intercommunication that holds the case has feed hopper, the equal fixed mounting in both sides that holds the bottom half has the stand landing leg, the right side fixed mounting that holds the case has the motor, the inside that holds the case is provided with the screen cloth, the inside that holds the case and the below that is located the screen cloth are provided with the fixed bolster, the inside that holds the case and the below that is located the fixed bolster are provided with leads the husky board, the left side fixedly connected with who holds the case leads the slabstone, the left side that leads the slabstone runs through in holding the case and extends to the left side that holds the case. The utility model discloses a setting is held the case and is held fixed bolster, screen cloth, is led the sand board and is led the slabstone, is used for supporting fixedly holding the case through setting up the stand landing leg, improves the stability that holds the case, and it is poor to have solved the separation effect simultaneously, and the separation degree of difficulty is big to influence the problem of building progress.

Description

Gravel and sand sieving mechanism for construction

Technical Field

The utility model relates to a construction technical field specifically is a gravel and sand sieving mechanism for construction.

Background

The building construction refers to production activities in the engineering construction implementation stage, is a construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place, and comprises basic engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like, wherein the construction operation place is called a building construction site or a construction site, and is also called a construction site.

Because the economic benefit is considered everywhere in the construction process, the labor efficiency is improved by taking measures, the existing separation of sand and stone has the defects of long labor time, high separation difficulty and poor separation effect, the cost in the construction building is greatly increased, and the progress of the construction building is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gravel and sand sieving mechanism for construction possesses the effectual advantage of processing separation gravel and sand, and it is poor to have solved the separation effect, and the separation degree of difficulty is big to influence the problem of building progress.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gravel and sand sieving mechanism for construction, is including holding the case, the top intercommunication that holds the case has feed hopper, the equal fixed mounting in both sides that holds the bottom of the case portion has the stand landing leg, the right side fixed mounting that holds the case has the motor, the inside that holds the case is provided with the screen cloth, the inside that holds the case and the below that is located the screen cloth are provided with the fixed bolster, the inside that holds the case and the below that is located the fixed bolster are provided with leads the sand board, the left side fixedly connected with who holds the case leads the slabstone, the left side that leads the slabstone runs through in holding the case and extends to the left side that holds the case.

Preferably, the bottom fixed mounting who holds the case has first support column, the height of first support column reduces from a left side to the right side in proper order, the top fixed mounting of first support column has the sand guide plate, the right side of sand guide plate runs through in holding the case and extends to the right side that holds the case.

Preferably, the equal fixed mounting in both sides that hold the case inner chamber has the installation barre, the spout has been seted up to the inside of installation barre, the inside of spout is provided with the link, the inside of spout and the equal sliding connection in both sides that are located the link have the pulley, the bottom of link and the top fixed connection of fixed bolster.

Preferably, the bottom of the fixed support is rotatably connected with a connecting rod, and the connecting rod penetrates through the accommodating box and is movably connected with the output shaft of the motor.

Preferably, a second supporting column is fixedly mounted at the top of the fixing support, and the top of the second supporting column is fixedly connected with the bottom of the screen.

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

1. the utility model discloses a setting is held the case and is held fixed bolster, screen cloth, is led the sand board and is led the slabstone, is used for supporting fixedly holding the case through setting up the stand landing leg, improves the stability that holds the case, and it is poor to have solved the separation effect simultaneously, and the separation degree of difficulty is big to influence the problem of building progress.

2. The utility model discloses a set up first support column and fix leading the husky board, lead the husky board and derive filterable sand through setting up, through setting up the installation barre, the link, cooperation between spout and the pulley carries out spacing fixed action to the fixed bolster, connect the connecting rod through setting up the fixed bolster, connect the motor through setting up the connecting rod, through the cooperation between connecting rod and the motor, the rocking of screen cloth and fixed bolster has been driven, the filtration of the gravel and sand of being convenient for, fix the second support column through setting up the fixed bolster, fix the screen cloth through setting up the second support column, stability between screen cloth and the fixed bolster has been increased.

Drawings

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

FIG. 2 is a schematic cross-sectional structure of the present invention;

fig. 3 is a schematic view of the cross-sectional structure of the side surface of the installation handle bar of the present invention.

In the figure: 1. an accommodating box; 2. upright column supporting legs; 3. a stone guide plate; 4. a feed hopper; 5. a motor; 6. a sand guide plate; 7. a first support column; 8. screening a screen; 9. a second support column; 10. fixing a bracket; 11. installing a handle bar; 12. a connecting rod; 13. a connecting frame; 14. a chute; 15. a pulley.

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 herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a sand screening device for building construction comprises a containing box 1, a feeding funnel 4 is communicated with the top of the containing box 1, upright legs 2 are fixedly installed on both sides of the bottom of the containing box 1, a motor 5 is fixedly installed on the right side of the containing box 1, a screen 8 is arranged inside the containing box 1, a fixing support 10 is arranged inside the containing box 1 and below the screen 8, a sand guide plate 6 is arranged inside the containing box 1 and below the fixing support 10, a sand guide plate 3 is fixedly connected to the left side of the containing box 1, the left side of the sand guide plate 3 penetrates through the containing box 1 and extends to the left side of the containing box 1, the fixing support 10, the screen 8, the sand guide plate 6 and the sand guide plate 3 are contained by the containing box 1, the upright legs 2 are used for supporting and fixing the containing box 1, and the stability of the containing box 1 is improved, the bottom of the containing box 1 is fixedly provided with a first supporting column 7, the height of the first supporting column 7 is sequentially reduced from left to right, the top of the first supporting column 7 is fixedly provided with a sand guide plate 6, the right side of the sand guide plate 6 penetrates through the containing box 1 and extends to the right side of the containing box 1, the sand guide plate 6 is fixed by arranging the first supporting column 7, filtered sand is guided out by arranging the sand guide plate 6, both sides of the inner cavity of the containing box 1 are fixedly provided with installing handle rods 11, the inside of the installing handle rods 11 is provided with a sliding chute 14, the inside of the sliding chute 14 is provided with a connecting frame 13, both sides of the inside of the sliding chute 14, which are positioned on the connecting frame 13, are slidably connected with pulleys 15, the bottom of the connecting frame 13 is fixedly connected with the top of the fixed support 10, and the fixed support 10 is limited and fixed by arranging the installing handle rods 11, the connecting frame 13, the matching between the sliding chute 14, fixed bolster 10's bottom is rotated and is connected with connecting rod 12, connecting rod 12 run through in holding case 1 and with motor 5 output shaft swing joint, connect connecting rod 12 through setting up fixed bolster 10, connect motor 5 through setting up connecting rod 12, through the cooperation between connecting rod 12 and the motor 5, the rocking of screen cloth 8 and fixed bolster 10 has been driven, the filtration of the gravel and sand of being convenient for, the top fixed mounting of fixed bolster 10 has second support column 9, the top of second support column 9 and the bottom fixed connection of screen cloth 8, fix second support column 9 through setting up fixed bolster 10, fix screen cloth 8 through setting up second support column 9, stability between screen cloth 8 and the fixed bolster 10 has been increased.

During the use, open motor 5, it is leading-in with gravel and sand through feed hopper 4, through motor 5, connecting rod 12, link 13, spout 14 and pulley 15's cooperation to drive fixed bolster 10 and rock, make fixed bolster 10 drive screen cloth 8 through the connection of second support column 9 and rock and filter gravel and sand, the stone after the filtration is discharged through leading slabstone 3, and filterable sand is through leading the discharge of sand board 6.

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 gravel and sand sieving mechanism for construction, is including holding case (1), its characterized in that: the top intercommunication that holds case (1) has feed hopper (4), the equal fixed mounting in both sides that holds case (1) bottom has stand landing leg (2), the right side fixed mounting that holds case (1) has motor (5), the inside that holds case (1) is provided with screen cloth (8), the inside that holds case (1) and the below that is located screen cloth (8) are provided with fixed bolster (10), the inside that holds case (1) and the below that is located fixed bolster (10) are provided with leads husky board (6), the left side fixedly connected with that holds case (1) leads slabstone (3), the left side that leads slabstone (3) is run through in holding case (1) and is extended to the left side that holds case (1).

2. The gravel screening device for building construction according to claim 1, wherein: the bottom fixed mounting who holds case (1) has first support column (7), the height of first support column (7) reduces from a left side to the right side in proper order, the top fixed mounting of first support column (7) has leads husky board (6), the right side of leading husky board (6) runs through in holding case (1) and extends to the right side that holds case (1).

3. The gravel screening device for building construction according to claim 1, wherein: the all fixed mounting in both sides of holding case (1) inner chamber has installation barre (11), spout (14) have been seted up to the inside of installation barre (11), the inside of spout (14) is provided with link (13), the inside of spout (14) and the all sliding connection in both sides that are located link (13) have pulley (15), the top fixed connection of the bottom of link (13) and fixed bolster (10).

4. The gravel screening device for building construction according to claim 1, wherein: the bottom of fixed bolster (10) rotates and is connected with connecting rod (12), connecting rod (12) run through in holding case (1) and with motor (5) output shaft swing joint.

5. The gravel screening device for building construction according to claim 1, wherein: the top fixed mounting of fixed bolster (10) has second support column (9), the bottom fixed connection of the top and screen cloth (8) of second support column (9).