CN216705060U

CN216705060U - Building engineering test detects raw and other materials washing screening test device that gathers materials

Info

Publication number: CN216705060U
Application number: CN202220332358.4U
Authority: CN
Inventors: 唐伟国; 吴秀英
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-14
Filing date: 2022-02-14
Publication date: 2022-06-10
Anticipated expiration: 2032-02-14

Abstract

The utility model provides a building engineering test detection aggregate raw material washing screening test device which comprises a swing screening mechanism and a spraying mechanism. According to the utility model, the water pump is started to discharge water into the spray head through the L-shaped water outlet pipe, the eccentric wheel is driven by the starting motor to rotate for the first half circle to extrude the first ball, the first ball drives the triangular block to extrude the second ball through the vertical rod, the return plate is driven by the second ball through the cross rod to move to extrude the second spring, when the eccentric wheel rotates for the second half circle, the elastic force of the second spring drives the return plate to move leftwards, the drive motor can drive the return plate to move leftwards and rightwards circularly, the spray head sprays water and washes soil on the surface of stones, small-particle stones pass through the screen and fall into the collection box, and wastewater passes through the water discharge hole to be discharged, so that the stones can be conveniently subjected to circular swinging screening treatment, the screening efficiency is improved, and the soil on the surface of the stones can be washed.

Description

Building engineering test detects raw and other materials washing screening test device that gathers materials

Technical Field

The utility model relates to the technical field of screening equipment, in particular to a water washing screening test device for aggregate raw materials in building engineering test detection.

Background

Building engineering, which is an engineering entity formed by the construction of various building buildings and their auxiliary facilities and the installation of lines, pipelines and equipment matched with the building buildings, the building engineering needs to screen the stones in the concrete in the test and detection process, the stones in the concrete are one of the important influence factors of the concrete performance, the performance indexes of the stone grading, mud content, stone powder content and the like have great influence on the compression strength, workability, impermeability and the like of the poured concrete, wherein the overlarge particle size of the stones not only can greatly weaken the bonding surface of the stones and the cement slurry, but also can increase the internal tensile stress of the concrete, and can weaken the transition area of the interface, resulting in the reduction of various performances, so that the stones with proper particle size need to be obtained by screening, in addition, the mud content of the stones is increased, on one hand, the water consumption of the concrete unit is increased, the clay mud wrapped on the outer layer of the cement mortar can influence the interface bonding of cement stones and stones;

but the experimental raw and other materials washing screening test device that gathers materials that detects of current building engineering mostly is not convenient for carry out circulation swing screening to the stone and handles to reduced the efficiency of screening, be not convenient for wash the earth on stone surface simultaneously, thereby make earth can influence the interface bonding of set cement and stone, for this, we propose a building engineering test and detect raw and other materials washing screening test device that gathers materials and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In view of the above, embodiments of the present invention are intended to provide a screening test device for aggregate raw material washing in building engineering tests, so as to solve or alleviate the technical problems in the prior art, and to provide at least one useful choice.

The technical scheme of the embodiment of the utility model is realized as follows: the utility model provides a building engineering test detects raw and other materials washing screening test device that gathers materials, includes swing screening mechanism and spraying mechanism, swing screening mechanism includes U-shaped board, motor, eccentric wheel, slider, montant, triangle piece and returns the shaped plate.

The utility model discloses a motor, including U-shaped plate, slider and U-shaped pole, the left side fixedly connected with motor of U-shaped plate, the output shaft tip fixedly connected with eccentric wheel of motor, the left side fixedly connected with U-shaped pole of U-shaped plate, the outside sliding connection of U-shaped pole has the slider, the same first spring of fixedly connected with between the bottom inner wall of slider and U-shaped pole, first spring movable sleeve establishes in the outside of U-shaped pole, the left side fixedly connected with montant of slider, the top of montant is inlayed and is equipped with first ball, the bottom and the first ball rolling contact of eccentric wheel, the three hornblocks of bottom fixedly connected with of montant, the setting of motor have played automatic effect.

In some embodiments, a cross rod is arranged below the motor, the U-shaped plate is slidably sleeved outside the cross rod, a second ball is embedded in the left end of the cross rod, and the second ball is arranged to reduce friction.

In some embodiments, the inclined surface of the triangular block is in rolling contact with the second ball, the right end of the cross rod is fixedly connected with the return plate, and the arrangement of the cross rod plays a role in connection.

In some embodiments, the return plate is internally and fixedly sleeved with a screen, the right side of the return plate is fixedly connected with two round rods, and the screen is arranged to achieve a screening effect.

In some embodiments, two positioning rods are fixedly connected to the inner wall of the right side of the U-shaped plate, the positioning rods are slidably sleeved outside the corresponding round rods, a same second spring is fixedly connected between the left end of each positioning rod and the right side of the return-shaped plate, the second spring is movably sleeved outside the corresponding round rods, and the second spring is arranged to have an automatic resetting effect.

In some embodiments, the inner wall of the bottom of the U-shaped plate is movably contacted with a collecting box, a filter screen is fixedly sleeved in the collecting box, drain holes are formed in the inner walls of two sides of the collecting box, and the drain holes are arranged to achieve a drainage effect.

In some embodiments, a spraying mechanism is arranged on the right side of the swing screening mechanism, and comprises a water tank, a water inlet pipe, a water pump and a spray head;

the right side fixedly connected with water tank of U-shaped plate, the top intercommunication of water tank is fixed with the inlet tube, the right side fixedly connected with water pump of U-shaped plate, in the water inlet of water pump extends to the water tank, the setting up of water pump has played automatic effect.

In some embodiments, the water outlet of the water pump is communicated and fixed with an L-shaped water outlet pipe, the U-shaped plate is fixedly sleeved outside the L-shaped water outlet pipe, the bottom end of the L-shaped water outlet pipe is communicated and fixed with a spray head, and the spray head is arranged to achieve a water spraying effect.

Due to the adoption of the technical scheme, the embodiment of the utility model has the following advantages:

the utility model starts the water pump to discharge water into the spray head through the L-shaped water outlet pipe, the starting motor drives the eccentric wheel to rotate for the first half circle to extrude the first ball, the first ball drives the triangular block to extrude the second ball through the vertical rod, the second ball drives the return plate to move through the cross rod to extrude the second spring, when the eccentric wheel rotates for the second half circle, the elastic force of the second spring drives the clip plate to move leftwards, the driving motor can drive the clip plate to move leftwards and rightwards circularly when working continuously, the spray head sprays water and washes soil on the surface of the stones, the small-particle stones pass through the screen mesh and fall into the collection box, the waste water passes through the drain hole to be discharged, the stones can be conveniently subjected to circular swinging screening treatment, thereby the efficiency of screening has been improved, is convenient for wash the earth on stone surface simultaneously to make earth can not influence the interface bonding of set cement and stone.

The foregoing summary is provided for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will be readily apparent by reference to the drawings and following detailed description.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments or technical descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is an enlarged view of the structure of region A in FIG. 1;

FIG. 3 is a schematic view of the internal cross-section of the return plate of the present invention;

FIG. 4 is a schematic view showing the internal cross-sectional structure of the collecting tank of the present invention;

FIG. 5 is a perspective view of the U-bar and slider linkage of the present invention;

FIG. 6 is a perspective view of a connecting member for a round bar and a positioning bar according to the present invention.

Reference numerals: 1. a swing screening mechanism; 2. a U-shaped plate; 3. a motor; 4. an eccentric wheel; 5. a U-shaped rod; 6. a slider; 7. a first spring; 8. a vertical rod; 9. a first ball bearing; 10. a triangular block; 11. a cross bar; 12. a second ball bearing; 13. a return plate; 14. screening a screen; 15. a round bar; 16. positioning a rod; 17. a second spring; 18. a collection box; 19. a filter screen; 20. a drain hole; 21. a spraying mechanism; 22. a water tank; 23. a water inlet pipe; 24. a water pump; 25. an L-shaped water outlet pipe; 26. and (4) a spray head.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1-6, the embodiment of the utility model provides a building engineering test device for detecting aggregate raw materials by washing and screening, which comprises a swing screening mechanism 1 and a spraying mechanism 21, wherein the swing screening mechanism 1 comprises a U-shaped plate 2, a motor 3, an eccentric wheel 4, a sliding block 6, a vertical rod 8, a triangular block 10 and a square-shaped plate 13.

Left side fixedly connected with motor 3 of U-shaped plate 2, motor 3's output shaft tip fixedly connected with eccentric wheel 4, the left side fixedly connected with U-shaped pole 5 of U-shaped plate 2, the outside sliding connection of U-shaped pole 5 has slider 6, fixedly connected with is same first spring 7 between the bottom inner wall of slider 6 and U-shaped pole 5, the outside at U-shaped pole 5 is established to first spring 7 movable sleeve, slider 6's left side fixedly connected with montant 8, the top of montant 8 is inlayed and is equipped with first ball 9, eccentric wheel 4's bottom and first ball 9 rolling contact, the three hornblocks 10 of bottom fixedly connected with of montant 8, motor 3's setting has played automatic effect.

In one embodiment, a cross rod 11 is arranged below the motor 3, the U-shaped plate 2 is slidably sleeved outside the cross rod 11, a second ball 12 is embedded in the left end of the cross rod 11, and the second ball 12 is arranged to reduce friction.

In one embodiment, the inclined surface of the triangular block 10 is in rolling contact with the second ball 12, the right end of the cross bar 11 is fixedly connected with the return plate 13, and the arrangement of the cross bar 11 plays a role in connection.

In one embodiment, a screen 14 is fixedly sleeved in the clip plate 13, two round rods 15 are fixedly connected to the right side of the clip plate 13, and the screen 14 is arranged to achieve a screening effect.

In one embodiment, two positioning rods 16 are fixedly connected to the inner wall of the right side of the U-shaped plate 2, the positioning rods 16 are slidably sleeved on the outer sides of the corresponding round rods 15, the same second spring 17 is fixedly connected between the left end of each positioning rod 16 and the right side of the clip 13, the second spring 17 is movably sleeved on the outer sides of the corresponding round rods 15, and the second spring 17 is arranged to achieve an automatic resetting effect.

In one embodiment, the collecting box 18 is movably contacted with the inner wall of the bottom of the U-shaped plate 2, the filtering net 19 is fixedly sleeved in the collecting box 18, the inner walls of two sides of the collecting box 18 are respectively provided with a water discharging hole 20, and the arrangement of the water discharging holes 20 plays a role in water discharging.

In one embodiment, the right side of the swing screening mechanism 1 is provided with a spraying mechanism 21, and the spraying mechanism 21 comprises a water tank 22, a water inlet pipe 23, a water pump 24 and a spray head 26;

the right side fixedly connected with water tank 22 of U-shaped plate 2, the top intercommunication of water tank 22 is fixed with inlet tube 23, the right side fixedly connected with water pump 24 of U-shaped plate 2, and in water pump 24's water inlet extended to water tank 22, automatic effect had been played in setting up of water pump 24.

In one embodiment, the water outlet of the water pump 24 is communicated and fixed with an L-shaped water outlet pipe 25, the U-shaped plate 2 is fixedly sleeved on the outer side of the L-shaped water outlet pipe 25, the bottom end of the L-shaped water outlet pipe 25 is communicated and fixed with a spray head 26, and the spray head 26 is arranged to achieve the effect of spraying water.

The model of the motor 3 is 5IK4ORGN-C, the model of the water pump 24 is ISG125-200B, the front side of the water tank 22 is fixedly connected with a switch group for turning on and off the motor 3 and the water pump 24, and the switch group is connected with an external commercial power.

The utility model is in operation: adding water into a water tank 22 through a water inlet pipe 23, pouring stones into a square-shaped plate 13, starting a water pump 24 through a switch group to work, pumping water from the water tank 22 through a water inlet by the water pump 24, discharging the water into an L-shaped water outlet pipe 25 through a water outlet, discharging the water into a spray head 26 through the L-shaped water outlet pipe 25, starting a motor 3 through the switch group, driving an eccentric wheel 4 to rotate by the motor 3, extruding a first ball 9 in the first half circle of the rotation of the eccentric wheel 4, moving a vertical rod 8 of the first ball 9 downwards under the action of the extrusion force, driving a sliding block 6 to move downwards, sliding the sliding block 6 on the outer side of a U-shaped rod 5, extruding a first spring 7 by the sliding block 6 in the moving process, driving a triangular block 10 to move downwards by the vertical rod 8, extruding a second ball 12 by the inclined surface of the triangular block 10, driving a cross rod 11 to move rightwards by the second ball 12 under the action of the extrusion force, the cross rod 11 drives the return plate 13 to move, the return plate 13 drives the stones to move, the return plate 13 drives the two round rods 15 to move, the return plate 13 extrudes the second spring 17 in the moving process, when the eccentric wheel 4 rotates to the second half circle, the first spring 7 and the second spring 17 in a compressed state reset at the moment, the elastic force of the first spring 7 drives the sliding block 6 to move upwards, the sliding block 6 drives the vertical rod 8 to move upwards, the vertical rod 8 drives the triangular block 10 to move upwards and do not extrude the second ball 12 any more, the elastic force of the second spring 17 drives the return plate 13 to move leftwards, the driving motor 3 continuously works and can drive the return plate 13 to move leftwards and rightwards circularly, so that the stones sway leftwards and rightwards in the return plate 13, the spray head 26 sprays water and washes soil on the surfaces of the stones, small stones pass through the screen 14 and fall into the collection box 18, and the filter screen 19 filters wastewater, thereby allowing the waste water to be discharged through the drain hole 20.

The above description is only for the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive various changes or substitutions within the technical scope of the present invention, and these should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. The utility model provides a building engineering test detects raw and other materials washing screening test device that gathers materials, includes swing screening mechanism (1) and spraying mechanism (21), its characterized in that: the swing screening mechanism (1) comprises a U-shaped plate (2), a motor (3), an eccentric wheel (4), a sliding block (6), a vertical rod (8), a triangular block (10) and a clip plate (13);

the utility model discloses a motor, including U-shaped plate (2), output shaft end fixedly connected with motor (3) of U-shaped plate (2), the output shaft end fixedly connected with eccentric wheel (4) of motor (3), the left side fixedly connected with U-shaped pole (5) of U-shaped plate (2), the outside sliding connection of U-shaped pole (5) has slider (6), the same first spring (7) of fixedly connected with between the bottom inner wall of slider (6) and U-shaped pole (5), the outside at U-shaped pole (5) is established to first spring (7) movable sleeve, the left side fixedly connected with montant (8) of slider (6), the top of montant (8) is inlayed and is equipped with first ball (9), the bottom and first ball (9) rolling contact of eccentric wheel (4), the bottom fixedly connected with three hornblocks (10) of montant (8).

2. The building engineering test detection aggregate raw material washing screening test device as claimed in claim 1, characterized in that: the motor is characterized in that a cross rod (11) is arranged below the motor (3), the U-shaped plate (2) is slidably sleeved on the outer side of the cross rod (11), and a second ball (12) is embedded at the left end of the cross rod (11).

3. The building engineering test detection aggregate raw material washing screening test device as claimed in claim 2, characterized in that: the inclined plane of triangle piece (10) and second ball (12) rolling contact, the right-hand member fixedly connected with of horizontal pole (11) returns shape board (13).

4. The building engineering test detection aggregate raw material washing screening test device as claimed in claim 3, characterized in that: the novel rotary screen is characterized in that a screen (14) is fixedly sleeved in the return-shaped plate (13), and two round rods (15) are fixedly connected to the right side of the return-shaped plate (13).

5. The building engineering test detection aggregate raw material washing screening test device of claim 1, characterized in that: two locating levers (16) of right side inner wall fixedly connected with of U-shaped board (2), locating lever (16) slip cap is established in the outside of corresponding round bar (15), the same second spring (17) of fixedly connected with between the left end of locating lever (16) and the right side of returning shaped board (13), the outside of corresponding round bar (15) is established in second spring (17) activity cover.

6. The building engineering test detection aggregate raw material washing screening test device as claimed in claim 1, characterized in that: the collecting box (18) is movably contacted with the inner wall of the bottom of the U-shaped plate (2), a filter screen (19) is fixedly sleeved in the collecting box (18), and water drain holes (20) are formed in the inner walls of two sides of the collecting box (18).

7. The building engineering test detection aggregate raw material washing screening test device as claimed in claim 1, characterized in that: a spraying mechanism (21) is arranged on the right side of the swinging screening mechanism (1), and the spraying mechanism (21) comprises a water tank (22), a water inlet pipe (23), a water pump (24) and a spray head (26);

the right side fixedly connected with water tank (22) of U-shaped plate (2), the top intercommunication of water tank (22) is fixed with inlet tube (23), the right side fixedly connected with water pump (24) of U-shaped plate (2), the water inlet of water pump (24) extends to in water tank (22).

8. The building engineering test detection aggregate raw material washing screening test device of claim 7, characterized in that: the water outlet of the water pump (24) is communicated with and fixed with an L-shaped water outlet pipe (25), the U-shaped plate (2) is fixedly sleeved on the outer side of the L-shaped water outlet pipe (25), and the bottom end of the L-shaped water outlet pipe (25) is communicated with and fixed with a spray head (26).