CN218502641U

CN218502641U - Screening sand device for building

Info

Publication number: CN218502641U
Application number: CN202222591571.XU
Authority: CN
Inventors: 马振
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-02-21
Anticipated expiration: 2032-09-29

Abstract

The utility model relates to a construction technical field provides a screening sand device for building, which comprises a supporting pedestal and is characterized by further comprising, support one side fixedly connected with direction slide bar at base top, the outside sliding connection of direction slide bar has the gangbar, the one end fixedly connected with carriage of direction slide bar is kept away from to the gangbar, the inside fixedly connected with filter of carriage, the one end slope fixedly connected with stock guide of carriage, the top of supporting the base is equipped with guiding mechanism, guiding mechanism is used for driving carriage reciprocating motion, one side that the direction slide bar was kept away from to the support base is equipped with dust suppression mechanism, dust suppression mechanism is used for purifying the operation environment. Through above-mentioned technical scheme, it is relatively poor to have solved the screening efficiency among the prior art, is difficult to satisfy building construction's material demand and raise dust too big, can't guarantee operation personnel's operational environment's problem.

Description

Sand screening device for building

Technical Field

The utility model relates to a construction technical field, it is specific, relate to a screening sand device for building.

Background

The construction refers to the production activities in the construction implementation stage of engineering, and is the construction process of various buildings, or the process of changing various lines on the design drawing into real objects at the designated places, and the place of construction operation is called as the construction site or construction site, also called as construction site;

in the construction process of buildings, building raw materials such as silt, reinforcing steel bars, concrete and the like are needed, and the silt is generally screened by using a sand screening device in order to meet different construction requirements;

however, the prior art sand screening device has the following problems in application:

1. the screening efficiency is poor, and the material requirements of building construction are difficult to meet;

2. the dust raising is too large, and the working environment of the operating personnel cannot be ensured.

SUMMERY OF THE UTILITY MODEL

The utility model provides a screening sand device for building has solved screening efficiency relatively poor among the correlation technique, and the materials demand and the raise dust that are difficult to satisfy construction are too big, can't guarantee operation personnel's operational environment's problem.

The technical scheme of the utility model as follows: including supporting the base, support one side fixedly connected with direction slide bar at base top, the outside sliding connection of direction slide bar has the gangbar, the one end fixedly connected with of direction slide bar is kept away from to the gangbar accepts the frame, the inside fixedly connected with filter of accepting the frame, the one end slope fixedly connected with stock guide of accepting the frame, the top of supporting the base is equipped with guiding mechanism, guiding mechanism is used for driving and accepts the frame reciprocating displacement, one side that the direction slide bar was kept away from to the support base is equipped with presses down dirt mechanism, it is used for purifying the operation environment to press down dirt mechanism.

Furthermore, the guide mechanism comprises a central shaft rod, a transmission gear, a matching rack, a positioning rod and an extension seat, the top end of the support base is rotatably connected with the central shaft rod, the transmission gear is fixedly connected to the outer side of the central shaft rod, the top end of the transmission gear is meshed with the matching rack, the positioning rod is fixedly connected to the top end of the matching rack, one end, far away from the matching rack, of the positioning rod is fixedly connected with the bearing frame, and the extension seat is fixedly connected to one side of the support base.

Furthermore, the guide mechanism still includes driving motor, eccentric driving plate, adaptation board and push away the baffle, there is driving motor one side of extending the seat through screw fixedly connected with, driving motor's output fixedly connected with eccentric driving plate, one side of eccentric driving plate is rotated and is connected with the adaptation board, the one end that eccentric driving plate was kept away from to the adaptation board is rotated and is connected with the push away baffle, the one end that the adaptation board was kept away from to the push away baffle and center pin pole fixed connection.

Furthermore, press down dirt mechanism including the water storage box, press down dirt water pump, conveyer pipe, carry the seat, press down dirt pipe and shunt tubes, support one side fixedly connected with water storage box that the base kept away from the direction slide bar, the top of water storage box is through bolt fixedly connected with press down the dirt water pump, press down dirt water pump's input and pass through conveyer pipe and water storage box intercommunication, the equal fixedly connected with of both sides of supporting the base carries the seat, the inboard fixedly connected with of carrying the seat presses down the dirt pipe, press down dirt water pump's input and pass through the shunt tubes and press down dirt union coupling.

Furthermore, a flow guide slope inclined towards the material guide plate is arranged in the bearing frame and used for discharging sand.

Furthermore, a plurality of atomizing nozzles are uniformly and fixedly connected to the outer side of the dust suppression pipe, and the dust suppression effect is improved.

The utility model discloses a theory of operation and beneficial effect do:

1. the utility model discloses in through guide mechanism's structural design, the reciprocity displacement that can form the accepting frame drives to the screening operation of gravel and sand is accomplished to this efficient, has guaranteed the materials demand of construction.

2. The utility model discloses in through the structural design who presses down dirt mechanism, can effectual purification operation personnel's operational environment to guarantee operation personnel's work and experience.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

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

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

fig. 3 is a schematic structural view of the guiding mechanism of the present invention;

fig. 4 is a schematic structural diagram of the dust suppression mechanism of the present invention.

In the figure: 1. a support base; 2. a guide slide bar; 3. a linkage rod; 4. a receiving frame; 5. a filter plate; 6. a material guide plate; 7. a guide mechanism; 8. a dust suppression mechanism; 9. a central shaft; 10. a transmission gear; 11. a rack is matched; 12. positioning a rod; 13. an extension base; 14. a drive motor; 15. an eccentric driving plate; 16. an adaptive plate; 17. pushing the guide plate; 18. a water storage tank; 19. a dust suppression water pump; 20. a delivery pipe; 21. a carrying seat; 22. a dust suppression pipe; 23. and (4) dividing the tube.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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. All other embodiments, which can be obtained by a person skilled in the art without any inventive work, are related to the scope of the present invention.

Example 1

As shown in fig. 1 to 4, the present embodiment proposes a sand sieving device for construction;

in the embodiment, the building sand screening device comprises a supporting base 1, wherein a guide sliding rod 2 is fixedly connected to one side of the top of the supporting base 1, a linkage rod 3 is slidably connected to the outer side of the guide sliding rod 2, a bearing frame 4 is fixedly connected to one end, far away from the guide sliding rod 2, of the linkage rod 3, a filter plate 5 is fixedly connected to the inside of the bearing frame 4, a guide plate 6 is fixedly connected to one end of the bearing frame 4 in an inclined mode, a guide mechanism 7 is assembled at the top end of the supporting base 1, the guide mechanism 7 is used for driving the bearing frame 4 to reciprocate, a dust suppression mechanism 8 is assembled on one side, far away from the guide sliding rod 2, of the supporting base 1, and the dust suppression mechanism 8 is used for purifying a working environment;

wherein, a flow guiding slope inclining to the material guiding plate 6 is arranged in the bearing frame 4 and is used for discharging sand;

the guide mechanism 7 comprises a central shaft rod 9, a transmission gear 10, a matching rack 11, a positioning rod 12 and an extension seat 13, the top end of the support base 1 is rotatably connected with the central shaft rod 9, the outer side of the central shaft rod 9 is fixedly connected with the transmission gear 10, the top end of the transmission gear 10 is meshed and connected with the matching rack 11, the top end of the matching rack 11 is fixedly connected with the positioning rod 12, one end, far away from the matching rack 11, of the positioning rod 12 is fixedly connected with the bearing frame 4, and one side of the support base 1 is fixedly connected with the extension seat 13;

the guide mechanism 7 further comprises a driving motor 14, an eccentric driving plate 15, an adaptive plate 16 and a push guide plate 17, one side of the extension base 13 is fixedly connected with the driving motor 14 through a screw, the output end of the driving motor 14 is fixedly connected with the eccentric driving plate 15, one side of the eccentric driving plate 15 is rotatably connected with the adaptive plate 16, one end, far away from the eccentric driving plate 15, of the adaptive plate 16 is rotatably connected with the push guide plate 17, and one end, far away from the adaptive plate 16, of the push guide plate 17 is fixedly connected with the central shaft rod 9;

it can be understood that, start driving motor 14 and drive eccentric driving plate 15 and rotate, cooperate eccentric driving plate 15 and the connection of adjusting plate 16, make adjusting plate 16 follow eccentric driving plate 15 and rotate and carry out adaptive angular adjustment, and drive and push away baffle 17 and carry out reciprocal swing, so as to form the rotation drive to central axostylus axostyle 9, make drive gear 10 accomplish stirring to the cooperation rack 11, in order to drive and accept frame 4 and reciprocating sliding under the spacing of direction slide bar 2, will wait that the gravel and sand of screening is poured into and is accepted frame 4 inside afterwards, and the sand then falls by filter 5, and discharge through guide 6, the stone in the sand then blocks through filter 5, with this completion screening sand operation.

Example 2

As shown in fig. 1 to 4, the present embodiment also proposes a dust suppression mechanism 8 based on the same concept as that of the above embodiment 1;

in the embodiment, the dust suppression mechanism 8 comprises a water storage tank 18, a dust suppression water pump 19, a delivery pipe 20, a carrying seat 21, a dust suppression pipe 22 and a shunt pipe 23, the water storage tank 18 is fixedly connected to one side of the support base 1 far away from the guide slide bar 2, the top end of the water storage tank 18 is fixedly connected with the dust suppression water pump 19 through a bolt, the input end of the dust suppression water pump 19 is communicated with the water storage tank 18 through the delivery pipe 20, the carrying seat 21 is fixedly connected to both sides of the support base 1, the dust suppression pipe 22 is fixedly connected to the inner side of the carrying seat 21, and the input end of the dust suppression water pump 19 is connected with the dust suppression pipe 22 through the shunt pipe 23;

in detail, the dust suppression water pump 19 is started to enable water in the water storage tank 18 to be pumped out through the delivery pipe 20 and to be introduced into the dust suppression pipe 22 through the shunt pipe 23 to be sprayed out, so that dust in the sand screening process is suppressed;

here, a plurality of atomizer nozzles are uniformly and fixedly connected to the outer side of the dust suppression pipe 22 for improving the dust suppression effect.

One specific application of the two embodiments is: the driving motor 14 is started to drive the eccentric driving plate 15 to rotate, the connection between the eccentric driving plate 15 and the adaptive plate 16 is matched, the adaptive plate 16 is enabled to carry out adaptive angle adjustment along with the rotation of the eccentric driving plate 15, the push guide plate 17 is driven to carry out reciprocating swing, so that the rotation driving of the central shaft rod 9 is formed, the transmission gear 10 is promoted to complete stirring of the matched rack 11, the bearing frame 4 is driven to slide in a reciprocating manner under the limit of the guide slide rod 2, then, gravel to be screened is poured into the bearing frame 4, sand falls from the filter plate 5 and is discharged through the guide plate 6, stones in the sand are blocked by the filter plate 5, and the sand screening operation is completed;

and the dust suppression water pump 19 can be started to enable water in the water storage tank 18 to be pumped out by the delivery pipe 20 and to be introduced into the dust suppression pipe 22 through the shunt pipe 23 to be sprayed out, so that dust in the sand screening process is suppressed.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a screening sand device for building, its characterized in that, including supporting base (1), support one side fixedly connected with direction slide bar (2) at base (1) top, the outside sliding connection of direction slide bar (2) has gangbar (3), one end fixedly connected with accepting frame (4) of direction slide bar (2) are kept away from in gangbar (3), the inside fixedly connected with filter (5) of accepting frame (4), the one end slope fixedly connected with stock guide (6) of accepting frame (4), the top of supporting base (1) is equipped with guiding mechanism (7), guiding mechanism (7) are used for driving accepting frame (4) reciprocating displacement, one side that direction slide bar (2) were kept away from in supporting base (1) is equipped with presses down dirt mechanism (8), it is used for purifying the operation environment to press down dirt mechanism (8).

2. The sand screening device for the building according to claim 1, wherein the guiding mechanism (7) comprises a central shaft rod (9), a transmission gear (10), a matching rack (11), a positioning rod (12) and an extension seat (13), the top end of the supporting base (1) is rotatably connected with the central shaft rod (9), the transmission gear (10) is fixedly connected to the outer side of the central shaft rod (9), the matching rack (11) is meshed and connected to the top end of the transmission gear (10), the positioning rod (12) is fixedly connected to the top end of the matching rack (11), one end, far away from the matching rack (11), of the positioning rod (12) is fixedly connected with the bearing frame (4), and the extension seat (13) is fixedly connected to one side of the supporting base (1).

3. The sand screening device for the building as recited in claim 2, wherein the guiding mechanism (7) further comprises a driving motor (14), an eccentric driving plate (15), an adaptive plate (16) and a pushing plate (17), one side of the extension base (13) is fixedly connected with the driving motor (14) through a screw, the output end of the driving motor (14) is fixedly connected with the eccentric driving plate (15), one side of the eccentric driving plate (15) is rotatably connected with the adaptive plate (16), one end of the adaptive plate (16), which is far away from the eccentric driving plate (15), is rotatably connected with the pushing plate (17), and one end of the pushing plate (17), which is far away from the adaptive plate (16), is fixedly connected with the central shaft (9).

4. The building sand screening device according to claim 2, wherein the dust suppression mechanism (8) comprises a water storage tank (18), a dust suppression water pump (19), a delivery pipe (20), a carrying seat (21), a dust suppression pipe (22) and a shunt pipe (23), the water storage tank (18) is fixedly connected to one side of the support base (1) far away from the guide slide rod (2), the dust suppression water pump (19) is fixedly connected to the top end of the water storage tank (18) through a bolt, the input end of the dust suppression water pump (19) is communicated with the water storage tank (18) through the delivery pipe (20), the carrying seat (21) is fixedly connected to both sides of the support base (1), the dust suppression pipe (22) is fixedly connected to the inner side of the carrying seat (21), and the input end of the dust suppression water pump (19) is connected with the dust suppression pipe (22) through the shunt pipe (23).

5. A sand screening apparatus for construction according to claim 1, wherein a guide slope inclined toward the guide plate (6) is provided inside the receiving frame (4) for discharging sand.

6. The sand screening device for buildings according to claim 4, wherein a plurality of atomizing nozzles are uniformly and fixedly connected to the outer side of the dust suppression pipe (22) for improving dust suppression effect.