CN219581037U - Sand stone material sieving mechanism is used in bridge construction - Google Patents

Abstract

The utility model relates to the technical field of screening equipment, in particular to a sand and stone material screening device for bridge construction, which comprises a mounting frame main body, wherein the top end of the mounting frame main body is connected with a supporting spring, two ends of the inner wall of a storage box are fixedly provided with connecting plates, the inner side of each connecting plate is provided with a first sliding groove, the base surface of each storage box is provided with a vibrating motor, the base surface of the mounting frame main body is provided with a control panel, one end, close to the connecting plates, of the inner wall of each storage box is provided with a third filter screen, and the bottom end of the mounting frame main body is provided with a base.

Description

Sand stone material sieving mechanism is used in bridge construction

Technical Field

The utility model relates to the technical field of screening equipment, in particular to a gravel material screening device for bridge construction.

Background

With the improvement of economic development and the living standard of people, construction industry is developed in a large area all over the country, wherein the construction industry is applied to sandstones with various sizes in the construction process of the building, however, the sizes of the sandstones sold in the market are not clearly divided, different types of sandstones can be used on the construction site, and the sandstones with different sizes have various purposes; this requires a further screening of the sand at a later stage.

The current grit material sieving mechanism is in the use, because can not carry out multistage screening to grit material raw materials, leads to influencing the processingquality of later stage grit material, and current grit material sieving mechanism simple structure, inconvenient dismantlement leads to the practicality relatively poor, and stability is not strong when equipment is used moreover.

Therefore, it is important to design a gravel material screening device for bridge construction to improve the whole practicality by changing the technical defects.

Disclosure of Invention

The utility model aims to provide a gravel material screening device for bridge construction, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a grit material sieving mechanism for bridge construction, includes the mounting bracket main part, the top of mounting bracket main part is connected with supporting spring, supporting spring's top is connected with the storing box, the inboard both ends fixed mounting of inner wall of storing box have the connecting plate, first spout has been seted up to the inboard of connecting plate, the inboard swing joint of first spout has first slider, the inboard fixed mounting of first slider has first fixed frame, the inboard fixed mounting of first fixed frame has first filter screen, the second spout has been seted up to one side that the inboard of connecting plate is close to first spout, the inboard swing joint of second spout has the second slider, the inboard fixed mounting of second slider has the second fixed frame, the inboard fixed mounting of second fixed frame has the second filter screen, the top fixed mounting of connecting plate has the feeding funnel, vibrating motor is installed to the base surface of storing box, the base surface mounting of mounting bracket main part has control panel, the filter screen that the inner wall of storing box is close to the connecting plate installs the third, the base is installed to the bottom of mounting bracket main part.

As a preferable scheme of the utility model, one end of the storage box is provided with a first discharge hole.

As a preferable scheme of the utility model, the outer side of the connecting plate is connected with a fastening bolt through an internal thread groove.

As a preferable scheme of the utility model, the left end of the first fixed frame is provided with a second discharge hole.

As a preferable scheme of the utility model, the right end of the second fixed frame is provided with a third discharge hole.

As a preferable scheme of the utility model, the top end of the base is connected with a screw rod through an internal thread groove, and one end of the screw rod is connected with a fixed cone.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the supporting spring, the connecting plate, the first fixing frame, the first filter screen, the second fixing frame, the second filter screen, the vibrating motor and the third filter screen are arranged in the gravel material screening device for bridge construction, so that the gravel material screening effect is more uniform and sufficient, the vibrating screening effect is fully improved, and the first fixing frame and the second fixing frame are convenient to assemble and disassemble through the first sliding groove, the first sliding block, the second sliding groove, the second sliding block and the fastening bolt, and the practicability is enhanced.

According to the utility model, the base, the screw and the fixed cone are arranged in the gravel material screening device for bridge construction, so that the stability is enhanced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the structure of the storage box, the third filter screen and the first discharge port;

fig. 3 is a schematic structural diagram of a second fixing frame, a second filter screen and a third discharge port according to the present utility model.

In the figure: 1. a mounting rack main body; 2. a support spring; 3. a storage box; 4. a connecting plate; 5. a first chute; 6. a first slider; 7. a first fixing frame; 8. a first filter screen; 9. a second chute; 10. a second slider; 11. a second fixing frame; 12. a second filter screen; 13. a feed hopper; 14. a vibration motor; 15. a control panel; 16. a third filter screen; 17. a base; 18. a first discharge port; 19. a fastening bolt; 20. a second discharge port; 21. a third discharge port; 22. a screw; 23. and fixing the cone.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Several embodiments of the utility model are presented. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, the present utility model provides a technical solution:

the utility model provides a grit material sieving mechanism for bridge construction, including mounting bracket main part 1, the top of mounting bracket main part 1 is connected with supporting spring 2, the top of supporting spring 2 is connected with storing box 3, the inner wall both ends fixed mounting of storing box 3 has connecting plate 4, first spout 5 has been seted up to the inboard of connecting plate 4, the inboard swing joint of first spout 5 has first slider 6, the inboard fixed mounting of first slider 6 has first fixed frame 7, the inboard fixed mounting of first fixed frame 7 has first filter screen 8, the inboard of connecting plate 4 has seted up second spout 9 near one side of first spout 5, the inboard swing joint of second spout 9 has second slider 10, the inboard fixed mounting of second slider 10 has second fixed frame 11, the inboard fixed mounting of second fixed frame 11 has second filter screen 12, the top end of the connecting plate 4 is fixedly provided with the feeding hopper 13, the base surface of the storage box 3 is provided with the vibrating motor 14, the base surface of the mounting frame body 1 is provided with the control panel 15, one end, close to the connecting plate 4, of the inner wall of the storage box 3 is provided with the third filter screen 16, so that the vibrating motor 14 is driven, the sand and stone material screening effect is more uniform and sufficient through the supporting spring 2, the connecting plate 4, the first fixed frame 7, the first filter screen 8, the second fixed frame 11, the second filter screen 12 and the third filter screen 16, the vibration screening effect is fully improved, and the first fixed frame 7 and the second fixed frame 11 are convenient to assemble and disassemble through the first sliding groove 5, the first sliding block 6, the second sliding groove 9, the second sliding block 10 and the fastening bolt 19, so that the sand and stone material screening effect is simple and quick;

wherein the one end of storing box 3 is equipped with first discharge gate 18, the outside of connecting plate 4 is connected with fastening bolt 19 through the internal thread groove, the left end of first fixed frame 7 is equipped with second discharge gate 20, the right-hand member of second fixed frame 11 is equipped with third discharge gate 21, thereby drive vibrating motor 14, drive supporting spring 2 through vibrating motor 14, connecting plate 4, first fixed frame 7, first filter screen 8, second fixed frame 11, second filter screen 12 and third filter screen 16 vibration, thereby make the effect of grit material screening more even abundant, vibration screening effect has fully been improved, and be convenient for dismouting first fixed frame 7 and second fixed frame 11 through first spout 5, first slider 6, second spout 9, second slider 10 and fastening bolt 19, and is simple swift, the practicality is strengthened.

In this embodiment, referring to fig. 1, a base 17 is installed at the bottom end of the mounting frame body 1, so that stability is enhanced by the base 17, the screw 22 and the fixing cone 23;

the top end of the base 17 is connected with a screw 22 through an internal thread groove, and one end of the screw 22 is connected with a fixed cone 23, so that the screw 22 is rotated, and the fixed cone 23 is inserted into the ground under the action of the base 17, thereby enhancing the stability.

The working flow of the utility model is as follows: before using, checking whether the appearance of the equipment is damaged, after finishing checking, moving the equipment to a designated place, rotating the screw 22, inserting the fixed cone 23 into the ground under the action of the base 17, electrifying the equipment, when in use, because of the electric connection between the control panel 15 and the vibrating motor 14, throwing sand and stone materials into the feeding hopper 13, then, driving the vibrating motor 14 through the control panel 15, the vibrating motor 14 drives the supporting spring 2, the connecting plate 4, the first fixed frame 7, the first filter screen 8, the second fixed frame 11, the second filter screen 12 and the third filter screen 16 to vibrate, thereby ensuring that the sand and stone materials screening effect is more uniform and sufficient, fully improving the vibration screening effect, leading out the screened sand and stone materials from the first discharge port 18, the second discharge port 20 and the third discharge port 21 respectively, and playing a role of adjusting tightness between the first chute 5, the first sliding block 6, the second chute 9 and the second sliding block 10 through the rotating the fastening bolt 19, thereby facilitating the disassembly of the first fixed frame 7 and the second fixed frame 11, cleaning the first filter screen 8 and the second filter screen 12, and the filter screen 12 are simple and rapid and stable.

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

Claims (6)

1. The utility model provides a grit material sieving mechanism for bridge construction, includes mounting bracket main part (1), its characterized in that: the top of the mounting rack main body (1) is connected with a supporting spring (2), the top of the supporting spring (2) is connected with a storage box (3), two ends of the inner wall of the storage box (3) are fixedly provided with a connecting plate (4), the inner side of the connecting plate (4) is provided with a first sliding groove (5), the inner side of the first sliding groove (5) is movably connected with a first sliding block (6), the inner side of the first sliding block (6) is fixedly provided with a first fixing frame (7), the inner side of the first fixing frame (7) is fixedly provided with a first filter screen (8), one side of the inner side of the connecting plate (4) close to the first sliding groove (5) is provided with a second sliding groove (9), the inner side of the second sliding groove (9) is movably connected with a second sliding block (10), the inner side of the second sliding block (10) is fixedly provided with a second fixing frame (11), the inner side of the second fixing frame (11) is fixedly provided with a second filter screen (12), the top end of the connecting plate (4) is fixedly provided with a feeding funnel (13), the base surface of the storage box (3) is provided with a vibrating motor (14), the base surface of the mounting frame main body (1) is provided with a control panel (15), one end of the inner wall of the storage box (3) close to the connecting plate (4) is provided with a third filter screen (16), the bottom of the mounting frame main body (1) is provided with a base (17).

2. The gravel material screening device for bridge construction according to claim 1, wherein: one end of the storage box (3) is provided with a first discharge hole (18).

3. The gravel material screening device for bridge construction according to claim 1, wherein: the outer side of the connecting plate (4) is connected with a fastening bolt (19) through an internal thread groove.

4. The gravel material screening device for bridge construction according to claim 1, wherein: the left end of the first fixed frame (7) is provided with a second discharge hole (20).

5. The gravel material screening device for bridge construction according to claim 1, wherein: and a third discharge hole (21) is formed in the right end of the second fixed frame (11).

6. The gravel material screening device for bridge construction according to claim 1, wherein: the top of base (17) is connected with screw rod (22) through the internal thread groove, and one end of screw rod (22) is connected with fixed cone (23).