Basement outer wall backfill soil separation structure

Abstract

The utility model relates to the technical field of outer wall backfill, in particular to a basement outer wall backfill soil separation structure which carries and screens soil through a carrying device, provides power for the carrying device through a driving device, adjusts the size of the diameter of the soil screened by equipment, accelerates the screening speed of the soil through an auxiliary device and improves the screening efficiency of the soil. The interior of the equipment is rapidly washed and cleaned through the cleaning device, and the practicability of the equipment is improved; comprising a bearing device, a driving device, an auxiliary device and a cleaning device, the driving device is installed on the bearing device, the auxiliary device is installed on the bearing device, and the cleaning device is installed on the bearing device.

Description

Technical Field

[0001] The utility model relates to the technical field of backfilling of exterior walls, in particular to a separating structure for backfill soil of a basement exterior wall. Background Technique

[0002] When backfilling the soil outside the basement wall, it is necessary to compact the backfill layer by layer, and clean the garbage in the foundation pit before backfilling. The backfill soil outside the basement wall can play a role in stabilizing the foundation, making the foundation reliably implanted underground, and balancing the lateral force. The backfill soil is preferably selected from the soil excavated from the foundation pit and foundation trench on site; there are certain requirements for the particle size, humidity and water content of the backfill soil.

[0003] In the prior art, the Chinese utility model patent with the application number CN202122435579.2 relates to a separating structure for backfill soil of a basement exterior wall, including a support frame, support legs, a feeding hopper, a motor, a bearing seat, a receiving basket, etc., which can effectively scrape off the backfill soil adhering to the inner wall of the device.

[0004] However, in actual use, the above device needs to perform secondary handling of the screened soil and cannot directly dump the soil in the working area. Content of the Utility Model

[0005] To solve the above technical problems, the utility model provides a separating structure for backfill soil of a basement exterior wall, which uses a loading device to load and screen the soil, a driving device to provide power for the loading device and adjust the size of the diameter of the soil screened by the device, an auxiliary device to accelerate the screening rate of the soil, and a cleaning device to quickly flush and clean the inside of the device, thereby improving the practicability of the device.

[0006] A separating structure for backfill soil of a basement exterior wall of the utility model; includes a loading device, a driving device, an auxiliary device and a cleaning device. The driving device is installed on the loading device, the auxiliary device is installed on the loading device, and the cleaning device is installed on the loading device; the loading device is used to load and screen the soil, the driving device provides power for the loading device and adjusts the size of the diameter of the soil screened by the device, the auxiliary device accelerates the screening rate of the soil, and the cleaning device quickly flushes and cleans the inside of the device, thereby improving the practicability of the device.

[0007] Preferably, the loading device includes a loading box, sleeves, rotating shafts, supporting plates and long teeth. The left and right parts of the lower end face of the loading box are respectively connected with rotating shafts through sleeves. A supporting plate is connected to the side surface of the rotating shaft. The supporting plate is arc-shaped and has long teeth at its end. The long teeth on the left and right groups of rotating shafts are staggered in position. Through the connection structure of the sleeves and the rotating shafts, the supporting plate can rotate around the sleeve. The long teeth on the two groups of rotating shafts are connected in a staggered manner to insert and load the soil inside the loading box, and the soil is screened through the gaps between the long teeth. By adjusting the rotation angle of the supporting plate, the gap between the long teeth is changed to adjust the screening of the soil diameter by the device, improving the practicability of the device.

[0008] Preferably, it further includes a screening mesh. Multiple groups of screening meshes are installed on the side surface of the supporting plate. Through the multiple groups of screening meshes on the side surface of the supporting plate, the effective screening area of the device for soil and the screening rate of the device are improved, improving the practicability of the device.

[0009] Preferably, the driving device includes a first rotating shaft seat, an electric cylinder and a second rotating shaft seat. A group of electric cylinders are respectively installed at the front and rear parts of the left and right end faces of the loading box through the first rotating shaft seat. A group of second rotating shaft seats are respectively installed at the front and rear parts of the outer side surface of the supporting plate through brackets. The moving end of the electric cylinder is connected to the second rotating shaft seat. By controlling the elongation of the electric cylinder, the supporting plate is driven to rotate, thereby controlling the staggered position between the long teeth on the two groups of supporting plates, adjusting the gap between the long teeth, and changing the maximum diameter of the soil screened by the device, improving the practicability of the device.

[0010] Preferably, it further includes a reinforcing rib plate. A reinforcing rib plate is arranged on the upper end face of the bracket where the second rotating shaft seat is installed on the outer side surface of the supporting plate. By the reinforcing rib plate, the structural strength of the bracket is increased, preventing the bracket from deforming under force, and improving the stability and practicability of the device.

[0011] Preferably, the auxiliary device includes a vibration motor, a reflective strip and a lifting lug. A group of vibration motors are respectively installed in the middle of the left and right end faces of the loading box. Reflective strips are respectively arranged on the front and rear end faces of the loading box. Lifting lugs are respectively arranged at the four corners of the top end face of the loading box. By turning on the vibration motor to transmit power to the loading box to drive the loading box to vibrate, the screening rate of the soil is accelerated. The reflective strip is convenient for identifying the position of the device during night construction. Multiple groups of lifting lugs are convenient for hoisting the device to perform hoisting operations on the device, improving the practicability of the device.

[0012] Preferably, the cleaning device includes a sealing plug, a spray head, a filter box, a filter screen and a quick connector. Multiple groups of spray heads are installed on the top end surface of the bearing box. A filter box is installed on the front end surface of the bearing box. Multiple groups of filter screens are installed in the filter box. A groove is provided on the right end surface of the filter box, and a quick connector is provided in the groove. The sealing plug can be inserted into the groove on the filter box. The output end of the filter box is connected to multiple groups of spray heads. The external water source is filtered by multiple groups of filter screens in the filter box. The filter box is quickly connected to the external water source through the quick connector. By protecting the quick connector, the entry of dust and soil into the area where the quick connector is located is reduced to prevent blockage. After passing through the filter box, the external water source is sprayed onto the inner side surface of the bearing box by multiple groups of spray heads to wash the inside of the bearing box, reducing the labor intensity of the operator during the internal cleaning process of the equipment and improving the practicability of the device.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: The soil is carried and screened by the carrying device. The driving device provides power for the carrying device and adjusts the diameter of the soil screened by the equipment. The auxiliary device accelerates the screening rate of the soil. The cleaning device quickly flushes and cleans the inside of the equipment, improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is the first axonometric structural schematic diagram of the present utility model;

[0015] Figure 2 is the second axonometric structural schematic diagram of the present utility model;

[0016] Figure 3 is the third axonometric structural schematic diagram of the present utility model;

[0017] Figure 4 is the sectional structural schematic diagram of the present utility model;

[0018] Figure 5 is the partial enlarged structural schematic diagram of the present utility model;

[0019] Reference numerals in the drawings: 1, bearing box; 2, sleeve; 3, rotating shaft; 4, supporting plate; 5, long strip teeth; 6, screening net; 7, first rotating shaft seat; 8, electric cylinder; 9, second rotating shaft seat; 10, reinforcing rib plate; 11, vibration motor; 12, reflective strip; 13, lifting lug; 14, sealing plug; 15, spray head; 16, filter box; 17, filter screen; 18, quick connector. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] To facilitate the understanding of the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. The present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the disclosure of the present utility model more thorough and comprehensive.

[0021] Embodiment

[0022] Such as Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 As shown, the driving device is installed on the carrying device, the auxiliary device is installed on the carrying device, and the cleaning device is installed on the carrying device;

[0023] First, the crane hoists the carrying box 1 through multiple groups of lifting lugs 13, then puts the soil into the interior of the carrying box 1, and then drives the supporting plate 4 to rotate by controlling the elongation of the electric cylinder 8, so as to control the staggered position between the long teeth 5 on the two groups of supporting plates 4 and adjust the gap between the long teeth 5. After that, the vibration motor 11 is started to accelerate the screening of the soil, and the screened soil directly falls into the backfill area. After the soil backfilling operation is completed, the external water source passes through the filter box 16 and is sprayed onto the inner side surface of the carrying box 1 by multiple groups of nozzles 15 to wash the interior of the carrying box 1;

[0024] The carrying device includes a carrying box 1, a sleeve 2, a rotating shaft 3, a supporting plate 4 and long teeth 5. The left and right parts of the lower end surface of the carrying box 1 are respectively connected with a rotating shaft 3 through a sleeve 2. A supporting plate 4 is connected to the side surface of the rotating shaft 3. The supporting plate 4 is arc-shaped and has long teeth 5 at the end. The positions of the long teeth 5 on the left and right two groups of rotating shafts 3 are staggered;

[0025] It further includes a screening mesh 6, and multiple groups of screening meshes 6 are installed on the side surface of the supporting plate 4;

[0026] The driving device includes a first rotating shaft seat 7, an electric cylinder 8 and a second rotating shaft seat 9. A group of electric cylinders 8 are respectively installed on the front and rear parts of the left and right ends of the carrying box 1 through the first rotating shaft seat 7. A group of second rotating shaft seats 9 are respectively installed on the front and rear parts of the outer side surface of the supporting plate 4 through brackets, and the moving end of the electric cylinder 8 is connected to the second rotating shaft seat 9;

[0027] It further includes a reinforcing rib plate 10, and a reinforcing rib plate 10 is arranged on the upper end surface of the bracket for installing the second rotating shaft seat 9 on the outer side surface of the supporting plate 4;

[0028] The auxiliary device includes a vibration motor 11, a reflective strip 12 and a lifting lug 13. A group of vibration motors 11 are respectively installed in the middle parts of the left and right end surfaces of the carrying box 1. Reflective strips 12 are respectively arranged on the front and rear end surfaces of the carrying box 1, and lifting lugs 13 are respectively arranged at the four corners of the top end surface of the carrying box 1;

[0029] The soil is carried and screened by a carrying device, the driving device provides power for the carrying device and adjusts the diameter of the soil screened by the equipment, the auxiliary device accelerates the screening rate of the soil, and the cleaning device quickly flushes and cleans the inside of the equipment, improving the practicability of the device.

[0030] The electric cylinder 8, vibration motor 11 and quick connector 18 of a kind of backfill soil separation structure for the basement exterior wall of the present utility model are purchased on the market. Those skilled in the industry only need to install and operate according to the attached operation instructions, without the need for those skilled in the art to make creative efforts.

[0031] The above are only the preferred embodiments of the present utility model. It should be pointed out that for those of ordinary skill in the art in this technical field, without departing from the technical principle of the present utility model, several improvements and modifications can also be made, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. An underground exterior wall backfill separation structure; characterized in that, It includes a carrying device, a driving device, an auxiliary device and a cleaning device. The driving device is installed on the carrying device, the auxiliary device is installed on the carrying device, and the cleaning device is installed on the carrying device; The carrying device includes a carrying box (1), a sleeve (2), a rotating shaft (3), a supporting plate (4) and a long strip tooth (5). The left and right parts of the lower end surface of the carrying box (1) are respectively connected with a rotating shaft (3) through a sleeve (2). A supporting plate (4) is connected to the side surface of the rotating shaft (3). The supporting plate (4) is arc-shaped and is provided with a long strip tooth (5) at the end. The positions of the long strip teeth (5) of the left and right groups of rotating shafts (3) are staggered; The auxiliary device includes a vibration motor (11), a reflective strip (12) and a lifting lug (13). A group of vibration motors (11) are respectively installed in the middle parts of the left and right end surfaces of the carrying box (1). Reflective strips (12) are respectively arranged on the front and rear end surfaces of the carrying box (1). Lifting lugs (13) are respectively arranged at the four corners of the top end surface of the carrying box (1); The cleaning device includes a sealing plug (14), a spray head (15), a filter box (16), a filter screen (17) and a quick connector (18). Multiple groups of spray heads (15) are installed on the top end surface of the carrying box (1). A filter box (16) is installed on the front end surface of the carrying box (1). Multiple groups of filter screens (17) are installed in the filter box (16). A groove is arranged on the right end surface of the filter box (16), and a quick connector (18) is arranged in the groove. The sealing plug (14) can be inserted into the groove on the filter box (16), and the output end of the filter box (16) is connected with multiple groups of spray heads (15).

2. The separation structure of the backfill soil of the basement exterior wall according to claim 1, wherein It also includes a screening mesh (6), and multiple groups of screening meshes (6) are installed on the side surface of the supporting plate (4).

3. The separation structure of the backfill soil for the basement exterior wall according to claim 1, wherein, The driving device includes a first rotating shaft seat (7), an electric cylinder (8) and a second rotating shaft seat (9). A group of electric cylinders (8) are respectively installed on the front and rear parts of the left and right end surfaces of the carrying box (1) through the first rotating shaft seat (7). A group of second rotating shaft seats (9) are respectively installed on the front and rear parts of the outer side surface of the supporting plate (4) through brackets. The moving end of the electric cylinder (8) is connected with the second rotating shaft seat (9).

4. The separating structure for the backfill soil of the basement exterior wall according to claim 3, characterized in that, It also includes a reinforcing rib plate (10), and a reinforcing rib plate (10) is arranged on the upper end surface of the bracket where the second rotating shaft seat (9) is installed on the outer side surface of the supporting plate (4).

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