Screw pile construction structure and screw pile

Abstract

The utility model discloses a screw pile construction structure and a screw pile, which comprise a base, and further comprise a scraping component, a driving component and a driving component, the cleaning and scraping assembly comprises a shaft, a brush plate and a lining plate, the lining plate is rotationally connected into the base, the shaft is rotationally connected with the lining plate, the brush plate is fixedly connected to the shaft, and the base is fixedly connected to the bottom frame; according to the screw pile cleaning device, impurities attached to the screw pile can be rapidly cleaned.

Description

TECHNICAL FIELD

[0001] The utility model belongs to pile construction technical field, especially relate to a screw rod pile construction structure and screw rod pile. BACKGROUND

[0002] Screw rod pile is a new type of pile foundation technology, its full name is half screw extrusion hole pipe in pump pressure concrete filling pile, also can be called screw rod pile simply, this pile is combined by upper cylindrical pile body and lower thread shape pile body, the length of two pile sections can be adjusted according to the ground soil condition, the design of screw rod pile meets the distribution law of additional stress, the upper cylinder increases the compression area in the load transmission process, improves the rigidity and bearing capacity of pile body, a large amount of soil and gravel is easily attached to it after use, and is easily taken to the inside of lifting device in the process of lifting and resetting, resulting in damage to lifting device, and the present application provides a structure capable of cleaning the soil and other impurities on the screw rod pile. SUMMARY

[0003] In view of the defects of the prior art, the utility model provides a screw rod pile construction structure and screw rod pile, which solves the above problems.

[0004] To achieve the above object, the utility model realizes the following technical scheme: a screw rod pile construction structure and screw rod pile, which comprise a base, further comprising: a cleaning and scraping assembly for cleaning the soil on the screw rod pile; the cleaning and scraping assembly comprises a shaft, a brush plate and a lining plate, the lining plate is rotationally connected in the base, the shaft is rotationally connected with the lining plate, the brush plate is fixedly connected on the shaft, and the base is fixedly connected on the chassis.

[0005] Advantages

[0006] The utility model provides a screw rod pile construction structure and screw rod pile, which have the following advantages compared with the prior art:

[0007] The user prevents the chassis on the foundation pit, and makes the screw pile pass through the base and the chassis and is inserted into the foundation pit for construction. After the construction is completed, the screw pile is lifted, and the motor is started, so that the motor drives the output gear fixedly connected thereto to rotate synchronously, and the output gear drives the sun gear meshed and connected thereto to rotate uniformly. At this time, the plurality of gears meshed and connected to the sun gear begin to rotate synchronously, and the gears rotate around the sun gear while rotating around the sun gear under the cooperation of the gear ring A meshed and connected thereto. At this time, the shaft fixedly connected to the gear shaft center begins to rotate synchronously, and drives the brush plate fixedly connected thereto to begin to scrape the screw pile. When the mud on the screw pile is contacted during the rotation of the brush plate, the mud can be hit away under the action of inertia to avoid falling into the foundation pit. At the same time, the user can start the motor A, so that the motor A drives the guide rod fixedly connected to the output shaft thereof to rotate synchronously. At this time, the gear A fixedly connected to the guide rod begins to rotate, and drives the gear ring B meshed and connected thereto to rotate uniformly. At this time, the gear ring B drives the plurality of gears A meshed and connected thereto to rotate synchronously, so that the plurality of shaft discs begin to rotate synchronously. At this time, if the mud and stones fall on the shaft disc, the stones can be thrown away from the chassis by the centrifugal force generated by the high-speed rotation of the shaft disc. At the same time, the user can adjust the rotating speed of the motor A according to the actual needs during use, so as to flexibly adapt to various application scenarios. BRIEF DESCRIPTION OF DRAWINGS

[0008] Fig. 1 It is a three-dimensional structure schematic diagram of the utility model.

[0009] Fig. 2 It is a whole structure section schematic diagram of the utility model.

[0010] Fig. 3 It is an enlarged schematic diagram of the section structure of the utility model.

[0011] The figure mark annotation: base 101, scraping assembly 2, shaft 201, brush plate 202, lining plate 203, gear 204, gear ring A 205, sun gear 206, sleeve 207, output gear 208, motor 209, chassis 301, shaft disc 303, guide rod 304, gear A 305, gear ring B 306, motor A 307. DETAILED DESCRIPTION

[0012] In order to make the purpose, technical scheme and advantages of the utility model more clear and obvious, the utility model is further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the utility model.

[0013] The specific implementation of the utility model is described in detail below in combination with specific examples.

[0014] Please refer toFigs. 1-3 For an embodiment of the utility model provides a kind of screw pile construction structure and screw pile, including pedestal 101, still include:

[0015] The cleaning and scraping component 2 is used to clean the soil on the screw pile;

[0016] The cleaning and scraping component 2 includes shaft 201, brush plate 202 and backing plate 203, the backing plate 203 is rotatably connected in pedestal 101, the shaft 201 is rotatably connected with backing plate 203, the brush plate 202 is fixedly connected on shaft 201, and the pedestal 101 is fixedly connected on the chassis 301.

[0017] For the above example, those skilled in the art should know that when the above technical solution is implemented, it is not limited to the specific brush plate 202 described in the above embodiment, for example, the brush plate 202 is provided with hard brush on both sides, and the purpose of such arrangement is to facilitate avoiding excessive deformation of the brush after contacting the screw pile.

[0018] For the above example, those skilled in the art should know that when the above technical solution is implemented, it is not limited to the specific backing plate 203 described in the above embodiment, for example, the backing plate 203 is provided with sealing rubber strip at the connection with the pedestal 101 and the shaft 201, and the purpose of such arrangement is to facilitate increasing the sealing effect of the connection.

[0019] Specifically, a plurality of shafts 201 are respectively fixedly connected with gears 204, a plurality of gears 204 are engagedly connected with gear ring A 205, and the gear ring A 205 is fixedly connected with the pedestal 101.

[0020] For the above example, those skilled in the art should know that when the above technical solution is implemented, it is not limited to the specific pedestal 101 described in the above embodiment, for example, the pedestal 101 can be threadedly connected with a bolt, and the bolt is clamped with the chassis 301 through the groove on the chassis 301, and the purpose of such arrangement is to facilitate adjusting the relative position of the pedestal 101 on the chassis 301.

[0021] Specifically, the pedestal 101 is fixedly connected with a sleeve 207 at the shaft center, the sleeve 207 is rotatably connected with a shaft center gear 206, and the shaft center gear 206 is engagedly connected with the gear 204.

[0022] For the above example, those skilled in the art should know that when the above technical solution is implemented, it is not limited to the specific sleeve 207 described in the above embodiment, for example, the inner wall of the sleeve 207 is provided with a brush, and the purpose of such arrangement is to facilitate brushing the bolt pile during lifting to remove the impurities attached thereto.

[0023] Specifically, one side of the shaft gear 206 is connected with an output gear 208 in engagement, the output gear 208 is fixedly connected on the output shaft of a motor 209, and the motor 209 is fixedly connected with the base 101.

[0024] For the above example, those skilled in the art should know that in the implementation of the above technical solutions, the specific motor 209 described in the above embodiment is not limited, for example, the motor 209 should be selected to have multiple gears of adjustable speed. The purpose of such a setting is to facilitate the adjustment of the rotation speed of the brush plate 202 through such a setting.

[0025] Specifically, the chassis 301 is rotatably connected with a plurality of guide rods 304, the top of the plurality of guide rods 304 is fixedly connected with a shaft disc 303, any guide rod 304 is fixedly connected on the output shaft of a motor A 307, and the motor A 307 is fixedly connected with the chassis 301.

[0026] For the above example, those skilled in the art should know that in the implementation of the above technical solutions, the specific shaft disc 303 described in the above embodiment is not limited, for example, the shaft disc 303 should be provided with a damping washer with a certain friction. The purpose of such a setting is to facilitate the increase of the sliding damping thereon, so that when the soil and gravel fall on the shaft disc 303, the friction thereon is not too low to throw the soil and gravel thereon.

[0027] Specifically, a plurality of guide rods 304 are respectively fixedly connected with gear A 305, a plurality of gear A 305 are connected with gear ring B 306 in engagement, and the gear ring B 306 is rotatably connected with the chassis 301.

[0028] For the above example, those skilled in the art should know that in the implementation of the above technical solutions, the specific gear ring B 306 described in the above embodiment is not limited, for example, the gear ring B 306 is provided with a bearing ring at the connection with the chassis 301. The purpose of such a setting is to facilitate the reduction of the friction suffered by the rotation of the gear ring B 306.

[0029] In the embodiment of the utility model, the user prevents the chassis 301 on the foundation pit, and makes the screw pile insert into the foundation pit after passing through the base 101 and the chassis 301 to carry out construction, after the construction is finished, the screw pile is lifted, and the motor 209 is started simultaneously, thereby the motor 209 drives the output gear 208 fixedly connected thereon to rotate synchronously, and the output gear 208 drives the sun gear 206 meshingly connected therewith to rotate uniformly, at this time, the plurality of gears 204 meshingly connected on the sun gear 206 rotate synchronously, and the gear 204 revolves around the sun gear 206 while rotating on the gear ring A 205 meshingly connected therewith, at this time, the shaft 201 fixedly connected at the sun of the gear 204 rotates synchronously, and the brush plate 202 fixedly connected thereon starts to clean and scrape the screw pile, and after the mud on the screw pile contacts the brush plate 202 during the rotation of the brush plate 202, the mud can be hit away under the action of inertia, avoiding falling into the foundation pit, and simultaneously, the user can start the motor A 307, thereby the motor A 307 drives the guide rod 304 fixedly connected with the output shaft thereof to rotate synchronously, at this time, the gear A 305 fixedly connected on the guide rod 304 starts to rotate, and drives the gear ring B 306 meshingly connected therewith to rotate uniformly, at this time, the gear ring B 306 starts to drive the plurality of gear A 305 meshingly connected therewith to rotate synchronously, thereby the plurality of shaft discs 303 start to rotate synchronously, at this time, if the mud and stones fall on the shaft disc 303, the stones can be thrown away from the chassis 301 by the centrifugal force generated by the high-speed rotation of the shaft disc 303, and during the use, the user can adjust the rotating speed of the motor A 307 according to the actual need, to flexibly adapt to various application scenarios.

[0030] It should be noted that, in this document, the terms such as first and second are used merely to differentiate one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "comprising", "containing" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0031] The fixed connection referred to in the present application refers to the connection without any relative movement after the parts or components are fixed, which is divided into detachable connection and non-detachable connection.

[0032] (1) detachable connection: the parts are fixed together by using screw, spline, wedge pin, etc. This connection mode can be disassembled during maintenance, and the parts will not be damaged. However, the specifications of the connecting parts used (such as the length of the bolt, key, wedge pin) must be correct, and the fastening must be appropriate.

[0033] (2) Non-detachable connection: mainly refers to welding, riveting and over tenon cooperation and the like. Since it needs to be forged, sawed or oxygen cut to be disassembled when being maintained or replaced, the spare parts generally cannot be used twice. Meanwhile, attention should be paid to the process quality, technical detection and remedial measures (such as correction, polishing and the like) when being connected.

[0034] The sliding connection as referred to in the present application means that the components can slide along a linear track, and the hinging as referred to in the present application means that the components can rotate along an axial constraint.

[0035] In some cases, the sliding connection and the hinging as referred to in the present application can also be with damping, so that the components have the ability to be maintained at a desired position.

[0036] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. Screw pile construction structure comprising a base (101), characterized in that, Also include: The cleaning and scraping assembly (2) is used for cleaning the soil on the screw pile; The cleaning and scraping assembly (2) comprises a shaft (201), a brush plate (202) and a lining plate (203), the lining plate (203) is rotationally connected in the base (101), the shaft (201) is rotationally connected with the lining plate (203), the brush plate (202) is fixedly connected on the shaft (201), and the base (101) is fixedly connected on the chassis (301).

2. Screw pile construction structure according to claim 1, characterized in that A plurality of gear rings A (205) are rotatably connected with the base (101).

3. The screw pile construction structure according to claim 1, characterized in that, The base (101) is fixedly connected with a sleeve (207) at the shaft center, the sleeve (207) is rotatably connected with a shaft center gear (206), and the shaft center gear (206) is meshed with the gear (204).

4. Screw pile construction structure according to claim 3, characterized in that The shaft center gear (206) is meshed with an output gear (208) on one side, the output gear (208) is fixedly connected on the output shaft of the motor (209), and the motor (209) is fixedly connected with the base (101).

5. The screw pile construction structure according to claim 1, characterized in that, The chassis (301) is rotatably connected with a plurality of guide rods (304), the top of the plurality of guide rods (304) is fixedly connected with a shaft disc (303), any guide rod (304) is fixedly connected on the output shaft of the motor A (307), and the motor A (307) is fixedly connected with the chassis (301).

6. Screw pile construction structure according to claim 5, characterized in that A plurality of gear rings A (305) are fixedly connected on the plurality of guide rods (304), a plurality of gear rings B (306) are meshed with the gear rings A (305), and the gear rings B (306) are rotatably connected with the chassis (301).

7. The screw pile construction structure according to claim 5, characterized in that, The shaft disc (303) is provided with a damping gasket.

8. The screw pile construction structure according to claim 3, characterized in that, The inner wall of the sleeve (207) is provided with a brush.

9. Screw pile, characterized in that The screw pile construction structure comprises the cleaning and scraping assembly (2).

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