Vibrating screen for civil construction

Abstract

The utility model relates to the technical field of vibrating screens, in particular to a civil construction vibrating screen which comprises a body, a supporting frame and a vibrating plate, the vibrating plate is fixedly connected with the interior of the body, the supporting frame is fixedly connected with the lower surface of the body, a discharging device is arranged at the discharging end of the body, and the discharging device comprises a mounting frame and a rotating wheel. The mounting frame is arranged at the discharging end of the body, the rotating wheel is rotationally connected in the mounting frame, and a belt is connected to the surface of the rotating wheel in an attached mode. By arranging the discharging device, screened waste materials are effectively treated, the effect of rapidly cleaning accumulated waste materials is achieved, when common equipment is used, due to the fact that the waste materials are accumulated at the lower end of the discharging end of the equipment, workers are difficult to rapidly clean the waste materials, and the equipment needs to be closed during cleaning, so that the waste materials are difficult to clean. And therefore, the discharging efficiency and the discharging stability are improved.

Description

Technical Field

[0001] This utility model relates to the field of vibrating screen technology, and in particular to a vibrating screen for civil engineering construction. Background Technology

[0002] Civil engineering construction refers to the construction of civil engineering projects, encompassing the construction of buildings, structures, and engineering works within various categories such as above-ground, underground, land, water, and underwater, including houses, roads, railways, airports, bridges, water conservancy, ports, tunnels, water supply and drainage, and protection facilities. During construction, building materials need to be processed. Generally, vibrating screens are used to screen stones. A vibrating screen is a filtering mechanical separation device used for solid phase treatment of mud. It consists of a screen and a vibrator. The coarseness of the screen is expressed in mesh. Generally, screens below 50 mesh are coarse screens, and those above 80 mesh are fine screens. The vibrator is an eccentric wheel that rotates under the drive of an electric motor, causing the screen frame to vibrate.

[0003] Existing technologies, such as patent CN221086325U, disclose a vibrating screen for civil construction. This patent uses four support legs, each with an electric push rod embedded in its upper wall. Each electric push rod has a top column mounted on its telescopic end, and each of the four top columns is equipped with a vibration structure. This utility model solves the problem that currently, vibrating screens are generally transported manually or by vehicle. Manual transport is laborious and inefficient, and relying solely on vibration for screening is slow.

[0004] In daily operation, during the screening process, waste accumulates at the lower end of the equipment's discharge end, making it difficult for workers to clean up quickly. Cleaning requires shutting down the equipment, resulting in low operating efficiency. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies where equipment struggles to quickly clean up discharged waste, and to propose a vibrating screen for civil engineering construction.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a vibrating screen for civil construction, comprising a body, a support frame, and a vibrating plate. The vibrating plate is fixedly connected to the interior of the body, and the support frame is fixedly connected to the lower surface of the body. A discharge device is provided at the discharge end of the body. The discharge device includes a mounting frame and a rotating wheel. The mounting frame is disposed at the discharge end of the body, and the rotating wheel is rotatably connected inside the mounting frame. A belt is attached to the surface of the rotating wheel. A motor is fixedly connected to one end of the rotating wheel. The motor is fixedly connected to the side of the mounting frame. A mounting plate is fixedly connected to the end of the mounting frame away from the body. A baffle is fixedly connected to the upper surface of the mounting plate. A connecting plate is slidably connected inside the baffle. A slider is fixedly connected to the side of the connecting plate. The slider is slidably connected inside the baffle. A limit hole is provided at the end of the baffle away from the belt. A rod is slidably connected inside the slider and inserted into the limit hole.

[0007] Furthermore, a limiting block is fixedly connected to the surface of the insertion rod, and the limiting block is slidably connected inside the slider. By setting the limiting block, the insertion rod can be limited, reducing the possibility that the insertion rod may easily detach from the inside of the slider when the device moves the insertion rod, making it difficult for the insertion rod to be reset and positioned on the connecting plate.

[0008] Furthermore, a first spring is sleeved and connected to the surface of the insertion rod.

[0009] Furthermore, one end of the first spring is fixedly connected to the surface of the limiting block, and the end of the first spring away from the limiting block is fixedly connected to the inside of the slider. The first spring is provided to facilitate the application of a reset force to the insertion rod.

[0010] Furthermore, the mounting frame is internally equipped with an auxiliary component, which includes a connecting groove and a shovel block. The connecting groove is located inside the mounting frame, and the shovel block is located at one end of the mounting frame. A cylinder is fixedly connected to the end of the shovel block near the mounting frame, and the cylinder is fixedly connected to the inside of the connecting groove. By setting up the cylinder and the shovel block, the waste material accumulated at one end of the mounting frame can be moved and leveled, reducing the difficulty of cleaning up the accumulated waste material during equipment use.

[0011] Furthermore, a limiting frame is fixedly connected to one end of the cylinder near the shovel block, and the limiting frame is fixedly connected to the inside of the connecting groove.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0013] In this invention, by setting up a discharge device, when the equipment is screening materials, the fine waste material in the material is discharged through the discharge end of the main body. Then, the insertion rod is pulled, which drives the first spring to displace and deform, generating elastic force. The insertion rod then moves away from the limit hole, and the slider is released from restraint, moving the connecting plate. The waste material then impacts the connecting plate and the baffle and falls onto the belt surface. The motor is then started, and the motor rotates, driving the wheel to move the belt, moving the waste material on the belt surface away from the discharge end of the main body. By setting up a discharge device, the waste material under screening is effectively processed, and it plays a role in quickly cleaning up the accumulated waste material. In general equipment, because the waste material accumulates at the lower end of the equipment discharge end, it is difficult for workers to clean up the waste material quickly. Cleaning requires shutting down the equipment, resulting in low equipment efficiency. This discharge device, through the coordinated work of components such as the mounting frame, wheel, belt, motor, mounting plate, baffle, connecting plate and the first spring, achieves a highly efficient and stable discharge function. It can be flexibly adjusted according to construction needs, improving the efficiency and stability of discharge.

[0014] In this invention, by setting an auxiliary component, when it is necessary to clean up the accumulated material, the cylinder is activated, and the cylinder pushes the shovel block to move the material at one end of the mounting frame. By setting the auxiliary component, the waste material accumulated at one end of the mounting frame can be moved, reducing the impact of waste accumulation on the normal operation of the mounting frame and the situation where the equipment is unable to move the discharged waste material. This auxiliary component, through components such as connecting groove, shovel block, cylinder and limit frame, can effectively clean up the material accumulated at one end of the mounting frame and improve the working efficiency of the vibrating screen. Attached Figure Description

[0015] Figure 1 A three-dimensional structural schematic diagram of a vibrating screen for civil engineering construction is provided for this utility model;

[0016] Figure 2 This utility model provides a side view structural diagram of a vibrating screen for civil engineering construction;

[0017] Figure 3 This utility model provides a schematic diagram of the material discharge device of a vibrating screen for civil construction.

[0018] Figure 4 This utility model proposes a vibrating screen for civil engineering construction. Figure 3 Schematic diagram of the structure at point A in the middle;

[0019] Figure 5 This utility model proposes a vibrating screen for civil engineering construction. Figure 3 Schematic diagram of the structure at point B.

[0020] Legend: 1. Main body; 2. Support frame; 3. Vibrating plate; 4. Discharge device; 41. Mounting frame; 42. Rotary wheel; 43. Motor; 44. Belt; 45. Mounting plate; 46. Baffle; 47. Connecting plate; 48. Slider; 49. Limiting hole; 410. Insert rod; 411. First spring; 412. Limiting block; 5. Auxiliary components; 51. Shovel block; 52. Cylinder; 53. Limiting frame; 54. Connecting groove. Detailed Implementation

[0021] Please see Figures 1-5 This utility model provides a technical solution: a vibrating screen for civil construction, including a body 1, a support frame 2 and a vibrating plate 3, wherein the vibrating plate 3 is fixedly connected to the interior of the body 1, and the support frame 2 is fixedly connected to the lower surface of the body 1.

[0022] The specific settings and functions of the discharge device 4 and auxiliary components 5 will be explained below.

[0023] In this embodiment: a discharge device 4 is provided at the unloading end of the main body 1. The discharge device 4 includes a mounting frame 41 and a rotating wheel 42. The mounting frame 41 is located at the unloading end of the main body 1. The rotating wheel 42 is rotatably connected inside the mounting frame 41. A belt 44 is attached to the surface of the rotating wheel 42. A motor 43 is fixedly connected to one end of the rotating wheel 42. The motor 43 is fixedly connected to the side of the mounting frame 41. A mounting plate 45 is fixedly connected to the end of the mounting frame 41 away from the main body 1. A baffle 46 is fixedly connected to the upper surface of the mounting plate 45. A connecting plate 47 is slidably connected inside the baffle 46. A slider 48 is fixedly connected to the side of the connecting plate 47. The slider 48 is slidably connected inside the baffle 46. A limiting hole 49 is opened at the end of the baffle 46 away from the belt 44. An insert rod 410 is slidably connected inside the slider 48. The insert rod 410 is inserted into the limiting hole 49.

[0024] Specifically, a limiting block 412 is fixedly connected to the surface of the insertion rod 410, and the limiting block 412 is slidably connected inside the slider 48.

[0025] In this embodiment: by setting the limiting block 412, the insertion rod 410 can be limited, which reduces the possibility that the insertion rod 410 may easily detach from the slider 48 when the device moves the insertion rod 410, making it difficult for the insertion rod 410 to reset and position the connecting plate 47.

[0026] Specifically, a first spring 411 is sleeved and connected to the surface of the insertion rod 410.

[0027] Specifically, one end of the first spring 411 is fixedly connected to the surface of the limiting block 412, and the end of the first spring 411 away from the limiting block 412 is fixedly connected to the inside of the slider 48. The first spring 411 is provided to facilitate the application of a reset force to the insertion rod 410.

[0028] In this embodiment: the mounting frame 41 is provided with an auxiliary component 5. The auxiliary component 5 includes a connecting groove 54 and a shovel block 51. The connecting groove 54 is opened inside the mounting frame 41. The shovel block 51 is located at one end of the mounting frame 41. A cylinder 52 is fixedly connected to the end of the shovel block 51 near the mounting frame 41. The cylinder 52 is fixedly connected to the inside of the connecting groove 54.

[0029] In this embodiment, by setting up cylinder 52 and shovel block 51, the waste material accumulated at one end of the mounting frame 41 can be moved and leveled, reducing the difficulty of cleaning up the accumulated waste material during equipment use.

[0030] Specifically, a limit frame 53 is fixedly connected to one end of the cylinder 52 near the shovel block 51, and the limit frame 53 is fixedly connected to the inside of the connecting groove 54.

[0031] Working principle: When the equipment screens materials, fine waste is discharged through the discharge end of the main body 1. Then, pulling the insertion rod 410 causes the first spring 411 to deform and generate elastic force. The insertion rod 410 then moves out of the limiting hole 49, and the slider 48 is released, moving the connecting plate 47. The waste impacts the connecting plate 47 and the baffle 46, falling onto the surface of the belt 44. The motor 43 then starts, rotating and driving the wheel 42 to move the belt 44, dislodging the waste from the surface of the belt 44 away from the discharge end of the main body 1. By setting up the discharge device 4, the waste is effectively discharged. The waste material after screening is processed, which plays a role in quickly cleaning up the accumulated waste. In general equipment, because the waste material accumulates at the lower end of the equipment discharge end, it is difficult for workers to clean up the waste material quickly. The equipment needs to be shut down for cleaning, resulting in low equipment efficiency. This discharge device 4 achieves efficient and stable discharge function through the coordinated work of components such as mounting frame 41, rotating wheel 42, belt 44, motor 43, mounting plate 45, baffle 46, connecting plate 47 and first spring 411. It can be flexibly adjusted according to construction needs, improving the efficiency and stability of discharge.

[0032] When it is necessary to clean up the accumulated material, the cylinder 52 is activated. The cylinder 52 pushes the shovel block 51 to move the material at one end of the mounting frame 41. By setting the auxiliary component 5, the waste material accumulated at one end of the mounting frame 41 can be moved, reducing the impact of waste accumulation on the normal operation of the mounting frame 41 and the situation where the equipment is unable to move the discharged waste material. This auxiliary component 5, through components such as the connecting groove 54, shovel block 51, cylinder 52 and limit frame 53, can effectively clean up the material accumulated at one end of the mounting frame 41 and improve the working efficiency of the vibrating screen.

Claims

1. A vibrating screen for civil construction, comprising a body (1), a support frame (2), and a vibrating plate (3), characterized in that: The vibrating plate (3) is fixedly connected to the interior of the body (1), and the support frame (2) is fixedly connected to the lower surface of the body (1). A discharge device (4) is provided at the feeding end of the body (1). The discharge device (4) includes a mounting frame (41) and a rotating wheel (42). The mounting frame (41) is located at the feeding end of the body (1). The rotating wheel (42) is rotatably connected inside the mounting frame (41). A belt (44) is attached to the surface of the rotating wheel (42). A motor (43) is fixedly connected to one end of the rotating wheel (42). The motor (43) is fixedly connected to the side of the mounting frame (41). Next, an installation plate (45) is fixedly connected to one end of the mounting bracket (41) away from the main body (1). A baffle (46) is fixedly connected to the upper surface of the mounting plate (45). A connecting plate (47) is slidably connected inside the baffle (46). A slider (48) is fixedly connected to the side of the connecting plate (47). The slider (48) is slidably connected inside the baffle (46). A limiting hole (49) is opened at one end of the baffle (46) away from the belt (44). A plug rod (410) is slidably connected inside the slider (48). The plug rod (410) is inserted into the limiting hole (49).

2. The vibrating screen for civil construction according to claim 1, characterized in that: The surface of the insert (410) is fixedly connected to a limiting block (412), which is slidably connected inside the slider (48).

3. A vibrating screen for civil construction according to claim 2, characterized in that: A first spring (411) is sleeved and connected to the surface of the insert (410).

4. A vibrating screen for civil construction according to claim 3, characterized in that: One end of the first spring (411) is fixedly connected to the surface of the limiting block (412), and the end of the first spring (411) away from the limiting block (412) is fixedly connected to the inside of the slider (48).

5. A vibrating screen for civil construction according to claim 1, characterized in that: An auxiliary component (5) is provided inside the mounting bracket (41). The auxiliary component (5) includes a connecting groove (54) and a shovel block (51). The connecting groove (54) is opened inside the mounting bracket (41). The shovel block (51) is located at one end of the mounting bracket (41). A cylinder (52) is fixedly connected to the end of the shovel block (51) near the mounting bracket (41). The cylinder (52) is fixedly connected to the inside of the connecting groove (54).

6. A vibrating screen for civil construction according to claim 5, characterized in that: The cylinder (52) is fixedly connected to a limiting frame (53) at one end near the shovel block (51), and the limiting frame (53) is fixedly connected to the inside of the connecting groove (54).

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