Engineering pile pouring equipment

Abstract

The utility model provides engineering pile pouring equipment, and relates to the technical field of pouring equipment. Comprising a material storage tank, the bottom of the material storage tank is conical, a discharging pipe is arranged at the conical bottom, a supporting frame is arranged at the position, above the discharging pipe, of the bottom of the inner side of the material storage tank, a rotating shaft is installed in the material storage tank, the rotating shaft penetrates through the supporting frame, the penetrating end of the rotating shaft penetrates into the discharging pipe, and the rotating shaft penetrates through the supporting frame. Stirring blades are connected to the position, above the supporting frame, of the surface of the rotating shaft through connecting rods, and two wall scraping plates are further symmetrically installed in the material storage tank. By arranging the rotating shaft, the stirring blades and the wall scraping plate, concrete in the material storage tank is stirred through rotation of the stirring blades, so that the concrete in the material storage tank is prevented from being condensed and layered, the wall scraping plate is driven to rotate by driving the telescopic connecting assembly, and in the rotating process of the wall scraping plate, the concrete in the material storage tank is stirred through the stirring blades. And the concrete adhered to the inner wall of the storage tank can be continuously scraped off.

Description

Technical Field

[0001] The utility model belongs to the technical field of pouring equipment, in particular to an engineering pile pouring equipment. Background Art

[0002] Generally, the construction process of bored cast-in-place piles is as follows: determine the pile position (pile position and layout) - bury the casing - put the pile driver in place - drill (set up a mud pool to prepare mud, mud circulation and slag removal) - set up a steel skeleton - clean the hole - set up a guide tube - pour underwater concrete - concrete curing - remove the casing. When pouring concrete, it is necessary to use pouring equipment to inject the concrete into the guide tube.

[0003] When pouring concrete with current pouring equipment, the pouring time usually lasts for a long time, which causes the concrete to coagulate easily in the pouring equipment. At the same time, part of the concrete will adhere to the inner wall of the pouring equipment and is difficult to fall into the conduit.

[0004] In summary, the utility model therefore provides an engineering pile pouring equipment to solve the above problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an engineering pile pouring equipment to solve the problems in the prior art.

[0006] A kind of engineering pile pouring equipment, including a storage tank, the bottom of the storage tank is conical, and a discharge pipe is provided at the conical bottom, a support frame is provided at the bottom of the inner side of the storage tank above the discharge pipe, a rotating shaft is installed inside the storage tank, the rotating shaft passes through the support frame, and one end of the rotating shaft passes through the discharge pipe, the surface of the rotating shaft is connected with a stirring blade through a connecting rod above the support frame, and two scraping plates are symmetrically installed inside the storage tank, and two connecting rings are symmetrically arranged on the surface of the rotating shaft above the support frame, and each of the connecting rings is connected to the two scraping plates through two telescopic connecting assemblies.

[0007] Furthermore, the telescopic connection assembly includes a telescopic inner rod fixedly connected to the connecting ring, a telescopic sleeve connected to the scraper plate, and a spring. The telescopic sleeve is rotated on the outside of the telescopic inner rod, and the spring is installed inside the telescopic sleeve, and its two ends are respectively abutted against one end of the telescopic inner rod away from the connecting ring and a side of the scraper plate close to the rotating shaft.

[0008] Furthermore, two limiting grooves are symmetrically provided on the surface of the telescopic sleeve, and two limiting blocks are symmetrically provided on the surface of the telescopic inner rod, and the two limiting blocks are respectively inserted into the two limiting grooves.

[0009] Furthermore, a discharge auger is provided on the surface of the rotating shaft located inside the discharge pipe.

[0010] Furthermore, a motor is fixedly mounted on the top of the storage tank, and the output end of the motor is connected to the rotating shaft through a coupling.

[0011] Furthermore, a feed hopper is provided on the top of one side of the storage tank, and a supporting foot array is provided on the bottom of the storage tank.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The utility model is provided with a rotating shaft, a stirring blade and a scraper plate. The stirring blade rotates to stir the concrete in the storage tank, thereby preventing the concrete in the storage tank from coagulating and stratifying. The rotating shaft drives the telescopic connection component to rotate the scraper plate. During the rotation of the scraper plate, the concrete adhered to the inner wall of the storage tank is continuously scraped off.

[0014] 2. The utility model provides a telescopic connection component. Under the action of the telescopic connection component, the scraper plate is always in contact with the inner wall of the storage tank through spring compression, thereby preventing the scraper plate from being worn and causing a misfit with the inner wall of the storage tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0016] Figure 2 It is a three-dimensional cross-sectional schematic diagram of the utility model;

[0017] Figure 3 It is a schematic plan cross-sectional view of the utility model;

[0018] Figure 4 This utility model Figure 2 A local enlarged schematic diagram of the middle A;

[0019] Figure 5 This utility model Figure 3 A local enlarged schematic diagram of point B in the middle.

[0020] In the figure:

[0021] 1. Storage tank; 2. Discharge pipe; 3. Support frame; 4. Rotating shaft; 5. Mixing blade; 6. Scraper plate; 7. Connecting ring; 8. Telescopic connecting assembly; 801. Telescopic inner rod; 802. Telescopic sleeve; 803. Spring; 804. Limiting groove; 805. Limiting block; 9. Discharge auger; 10. Motor; 11. Feed hopper; 12. Support foot. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0023] like Figure 1-5 As shown, the utility model provides an engineering pile pouring equipment, including a storage tank 1, the bottom of the storage tank 1 is conical, the conical bottom is more conducive to the discharge of concrete, and the conical bottom is provided with a discharge pipe 2, the bottom of the inner side of the storage tank 1 is provided with a support frame 3 above the discharge pipe 2, a rotating shaft 4 is installed inside the storage tank 1, the rotating shaft 4 passes through the support frame 3, and one end of the rotating shaft 4 passes through the discharge pipe 2, the surface of the rotating shaft 4 is connected with a stirring blade 5 above the support frame 3 through a connecting rod, and the stirring blade 5 is used to stir the concrete in the storage tank 1, so as to prevent In order to prevent the concrete from solidifying and stratifying in the storage tank 1 and affecting the construction quality of the bored piles, two scraper plates 6 are symmetrically installed inside the storage tank 1. The scraper plates 6 can scrape off the concrete adhering to the inner wall of the storage tank 1. On the one hand, it can reduce the waste of concrete, and on the other hand, it can facilitate the later cleaning of the storage tank 1. Two connecting rings 7 are symmetrically arranged on the surface of the rotating shaft 4 above the support frame 3, and each connecting ring 7 is connected to the two scraper plates 6 through two telescopic connecting components 8. The connecting ring 7 can drive the telescopic connecting component 8 to rotate to rotate the scraper plate 6.

[0024] Among them, the telescopic connection assembly 8 includes a telescopic inner rod 801 fixedly connected to the connecting ring 7, a telescopic sleeve 802 connected to the scraper plate 6, and a spring 803. The telescopic sleeve 802 is rotated on the outside of the telescopic inner rod 801, and the spring 803 is installed inside the telescopic sleeve 802, and the two ends are respectively abutted against the end of the telescopic inner rod 801 away from the connecting ring 7 and the side of the scraper plate 6 close to the rotating shaft 4. Under the elastic action of the spring 803, the scraper plate 6 is always in contact with the inner wall of the storage tank 1.

[0025] Among them, two limit grooves 804 are symmetrically provided on the surface of the telescopic sleeve 802, and two limit blocks 805 are symmetrically arranged on the surface of the telescopic inner rod 801, and the two limit blocks 805 are respectively inserted into the two limit grooves 804, and the telescopic sleeve 802 is limited by the limit blocks 805 and the limit grooves 804 to prevent the telescopic sleeve 802 from detaching from the surface of the telescopic inner rod 801.

[0026] Among them, a discharge auger 9 is arranged on the surface of the rotating shaft 4 located inside the discharge pipe 2. During the rotation of the discharge auger 9, the concrete sliding toward the discharge pipe 2 can be discharged.

[0027] Among them, a motor 10 is fixedly installed on the top of the storage tank 1, and the output end of the motor 10 is connected to the rotating shaft 4 through a coupling, and the motor 10 drives the rotating shaft 4 to rotate through the coupling.

[0028] Among them, a feed hopper 11 is arranged on the top of one side of the storage tank 1, and the feed hopper 11 is used to add concrete into the storage tank 1. The bottom array of the storage tank 1 is provided with support legs 12, and the support legs 12 are used to support and fix the utility model.

[0029] Specific working principle:

[0030] Before using the utility model, first connect the utility model to an external power supply and a control panel, and control the operation of the utility model through the external control panel. When the utility model is pouring the cast-in-place pile, first move the utility model to the top of the pile position, and connect the discharge port of the utility model to the conduit in the pile position. After that, pour concrete into the feed hopper 11 of the utility model, and start the motor 10 of the utility model through the external control panel. After the concrete falls into the storage tank 1 from the feed hopper 11, it slides along the bottom of the conical style of the storage tank 1 to the discharge pipe 2. At this time, the motor 10 drives the rotating shaft 4 to rotate, so that the discharge auger 9 located on the surface of the rotating shaft 4 in the discharge pipe 2 rotates. The moving discharge auger 9 delivers the concrete in the storage tank 1 into the conduit to be injected into the pile position. The rotating shaft 4 drives the discharge auger 9 to rotate, and at the same time drives the connecting ring 7 and the stirring blade 5 to rotate. The concrete in the storage tank 1 is stirred by the rotation of the stirring blade 5, thereby preventing the concrete in the storage tank 1 from coagulating and stratifying. The rotating shaft 4 drives the telescopic connection component 8 to rotate the scraper plate 6. During the rotation of the scraper plate 6, the concrete adhered to the inner wall of the storage tank 1 is continuously scraped off. Under the action of the telescopic connection component 8, the scraper plate 6 is squeezed by the spring 803 to always contact the inner wall of the storage tank 1, thereby preventing the scraper plate 6 from being worn and not fitting with the inner wall of the storage tank 1.

[0031] The implementation modes of the present invention are provided for the purpose of illustration and description. Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. An engineering pile pouring equipment, characterized in that: The invention comprises a storage tank (1), the bottom of the storage tank (1) is conical, and a discharge pipe (2) is arranged at the conical bottom, a support frame (3) is arranged at the bottom of the inner side of the storage tank (1) above the discharge pipe (2), a rotating shaft (4) is installed inside the storage tank (1), the rotating shaft (4) passes through the support frame (3), and one end of the rotating shaft (4) passes into the discharge pipe (2), a stirring blade (5) is connected to the surface of the rotating shaft (4) above the support frame (3) through a connecting rod, two scraping plates (6) are also symmetrically installed inside the storage tank (1), two connecting rings (7) are symmetrically arranged on the surface of the rotating shaft (4) above the support frame (3), and each of the connecting rings (7) is connected to the two scraping plates (6) through two telescopic connecting components (8).

2. The engineering pile pouring equipment according to claim 1, characterized in that: The telescopic connection assembly (8) comprises a telescopic inner rod (801) fixedly connected to the connecting ring (7), a telescopic sleeve (802) connected to the scraper plate (6), and a spring (803); the telescopic sleeve (802) is sleeved on the outside of the telescopic inner rod (801); the spring (803) is installed inside the telescopic sleeve (802), and its two ends respectively abut against one end of the telescopic inner rod (801) away from the connecting ring (7) and a side of the scraper plate (6) close to the rotating shaft (4).

3. The engineering pile pouring equipment as claimed in claim 2, characterized in that: The surface of the telescopic sleeve (802) is symmetrically provided with two limit grooves (804), and the surface of the telescopic inner rod (801) is symmetrically provided with two limit blocks (805), and the two limit blocks (805) are respectively inserted into the two limit grooves (804).

4. The engineering pile pouring equipment according to claim 1, characterized in that: A discharge auger (9) is provided on the surface of the rotating shaft (4) located inside the discharge pipe (2).

5. The engineering pile pouring equipment according to claim 1, characterized in that: A motor (10) is fixedly mounted on the top of the storage tank (1), and the output end of the motor (10) is connected to the rotating shaft (4) via a coupling.

6. The engineering pile pouring equipment according to claim 1, characterized in that: A feed hopper (11) is arranged at the top of one side of the storage tank (1), and a support leg (12) is arranged in an array at the bottom of the storage tank (1).

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