Roadbed pipe pile cleaning device

Abstract

The utility model discloses a roadbed pipe pile cleaning device which comprises clamping seats, a driving device and a driving device. The clamping seats comprise the first clamping seat and the second clamping seat which are used for pipe piles. The multiple supporting rods can be spliced up and down, the supporting rods are rotationally arranged on one side of the second clamping base, and a fixed rack is fixedly connected to one side of each supporting rod; the lifting plate is arranged on the outer side of the supporting rod in a sliding mode, the middle of the lifting plate is rotationally connected with a screw rod of a hollow structure, a rotating connector is installed at the top of the screw rod, and a one-way valve used for water injection during cleaning is arranged at the bottom of the screw rod; the utility model has the beneficial effects that the supporting rods can be spliced up and down, so that the device can be flexibly adjusted according to the depth of the pipe pile, and the practicability and the application range of the device are greatly enhanced; the cleaning process is more efficient through the design of the screw rod, high-pressure water is allowed to be injected through the arrangement of the hollow structure and the one-way valve, and the interior of the pipe pile can be better cleaned.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical roadbed pipe pile cleaning field, concretely is a roadbed pipe pile cleaning device. BACKGROUND

[0002] The main role of the roadbed is to provide necessary conditions for track or pavement laying and train or vehicle operation, and bear the static load and dynamic load of track and rolling stock or pavement and traffic load, simultaneously, the load is transmitted and diffused to the deep foundation, in most construction engineering construction stage, pile foundation is the premise and foundation of its construction, only the pile foundation is well built, guarantees the construction quality and effect of pile foundation construction, can make the whole construction engineering safely and effectively go on.

[0003] The existing cleaning is mostly two people lifting corresponding cleaning equipment, so that the spiral conveying cleaning blade cleans the roadbed pipe pile, during the operation, multiple people need to operate in combination, and the height of the equipment needs to be adjusted during the operation process, so that the cleaning operation is time-consuming and laborious. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a roadbed pipe pile cleaning device to solve the problems in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a roadbed pipe pile cleaning device, comprising:

[0006] The clamping seat comprises two clamping seat one and clamping seat two for pipe piles;

[0007] The support rod is provided with multiple and can be spliced up and down, the support rod is rotatably arranged on one side of the clamping seat two, and one side of the support rod is fixedly connected with a fixed rack;

[0008] The lifting plate is slidably arranged on the outer side of the support rod, the middle part of the lifting plate is rotatably connected with a hollow screw rod, the top of the screw rod is provided with a rotary joint, and the bottom of the screw rod is provided with a one-way valve for water injection during cleaning;

[0009] The transmission part is arranged on the outer side of the lifting plate, and the transmission part comprises a motor for driving the screw rod to rotate and a gear set for driving the lifting plate to ascend and descend along the support rod.

[0010] As a preferred, the clamping seat two is fixedly connected with a fastening screw at both ends, one end of the fastening screw penetrates the middle part of the clamping seat one and is screw-connected with a nut.

[0011] Preferably, a limiting frame for limiting the support rod is fixedly connected to the top of the clamping seat two.

[0012] Preferably, multiple spiral rods are provided and can be spliced ​​together, and a cone is detachably installed at one end of the spiral rod, with the one-way valve fixed to the outside of the cone.

[0013] Preferably, the transmission unit includes a transmission belt assembly, the output end of the motor is connected to the screw rod via the transmission belt assembly, and a protective box is fixedly attached to the top of the lifting plate.

[0014] Preferably, a limiting frame is slidably connected to the outer side of the support rod, and a drive gear is rotatably connected to the middle of the limiting frame, the drive gear meshing with a fixed rack.

[0015] Preferably, the gear set includes a driving bevel gear and a driven bevel gear that mesh with each other. The driven bevel gear is connected to the drive gear via a transmission shaft, and the driving bevel gear is fixedly connected to the output end of the motor.

[0016] Compared with existing technologies, the advantages of this utility model are as follows: the support rod is designed to be spliced ​​vertically, allowing the device to be flexibly adjusted according to the depth of the pipe pile, greatly enhancing its practicality and applicability; the design of the spiral rod makes the cleaning process more efficient, and its hollow structure and one-way valve allow high-pressure water injection, which helps to better clean the inside of the pipe pile; the detachable installation of the cone further enhances the cleaning effect, especially for the hard-to-clean areas at the bottom of the pipe pile; clamping seat one and clamping seat two, through the cooperation of fastening screws and nuts, can firmly clamp the pipe pile, ensuring the stability of the pipe pile during the cleaning process; the setting of the limit frame further restricts the position of the support rod, improving the stability and safety of the entire device; the motor drives the spiral rod to rotate and the lifting plate to rise and fall through the gear set, transmission belt assembly and other transmission components, realizing automated operation and reducing the intensity of manual labor. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the screw rod of this utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the active bevel gear of this utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the drive gear of this utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the support rod of this utility model when it is flipped.

[0022] In the diagram: 1. Clamping seat one; 2. Clamping seat two; 3. Fastening screw; 4. Support rod; 5. Limiting frame; 6. Fixed rack; 7. Lifting plate; 8. Protective box; 9. Rotary joint; 10. Transmission belt assembly; 11. Motor; 12. Driving bevel gear; 13. Driven bevel gear; 14. Limiting frame; 15. Drive gear; 16. Helical rod; 17. Cone; 18. Check valve. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1 , 2 As shown in Figures 3, 4, and 5, this utility model provides a technical solution: a roadbed pipe pile cleaning device, comprising: a clamping seat, the clamping seat including two clamping seats 1 and 2 for pipe piles; multiple support rods 4 are provided and can be spliced ​​vertically, a rectangular block is fixedly connected to the bottom of the support rod 4, and a groove is provided on the top of the support rod 4 to cooperate with the rectangular frame, and a countersunk hole for installing bolts is opened at the position of the groove corresponding to the support rod 4; the support rod 4 is rotated to one side of the clamping seat 2 by a pin, and a fixed bolt is fixed to one side of the support rod 4. A fixed rack 6; a lifting plate 7 is slidably placed on the outside of the support rod 4, and a hollow spiral rod 16 is rotatably connected to the middle of the lifting plate 7. A rotary joint 9 is installed on the top of the spiral rod 16, and the rotary joint 9 is connected to the output end of the high-pressure water pump through a water pipe. A one-way valve 18 for injecting water during cleaning is provided at the bottom of the spiral rod 16; the transmission part is placed on the outside of the lifting plate 7, and the transmission part includes a motor 11 that drives the spiral rod 16 to rotate and a gear set that drives the lifting plate 7 to move up and down along the support rod 4. The motor 11 is fixed to the bottom of the lifting plate 7.

[0025] It should be noted that when using this utility model, the pipe pile is clamped between clamping seat 1 and clamping seat 2. Depending on the required depth of cleaning the pipe pile, the support rod 4 is spliced ​​up and down, and the splice is fixed with bolts. Then, the spiral rod 16 is spliced ​​and fixed with bolts. After assembly, the support rod 4 is rotated along the connection with clamping seat 2, and the support rod 4 is rotated and pushed to the middle of the limiting frame 5. Then, its position is limited by the pin. During operation, the motor 11 drives the spiral rod 16 to rotate. The motor 11 drives the drive gear 15 to move on one side of the fixed rack 6 through the gear set. Under the driving action of the drive gear 15, the lifting plate 7 moves on the outside of the support rod 4. Thus, the forward and reverse rotation of the motor 11 drives the lifting plate 7 to rise and fall. When the spiral rod 16 is inserted into the pipe pile, water can be injected into the rotary joint 9 as needed by a high-pressure water pump to facilitate cleaning.

[0026] Please see Figure 1 , 5 As shown, both ends of the clamping seat 2 are fixedly connected with fastening screws 3. One end of the fastening screw 3 passes through the middle of the clamping seat 1 and is threaded with a nut. The top of the clamping seat 2 is fixedly connected with a limiting frame 5 for limiting the support rod 4.

[0027] It should be noted that in this utility model, clamping seat 1 and clamping seat 2 are placed on the outside of the pipe pile, and then fastening screw 3 is passed through the middle of clamping seat 2, and fastened by nut on the outside of fastening screw 3, so as to squeeze and fix the pipe pile between clamping seat 1 and clamping seat 2.

[0028] Please see Figure 1 , 2 As shown, multiple spiral rods 16 are provided and can be spliced ​​together. One end of the spiral rod 16 is detachably installed with a cone 17, and a one-way valve 18 is fixed to the outside of the cone 17.

[0029] It should be noted that the top of the spiral rod 16 of this utility model is fixed with a round shaft, and the bottom of the spiral rod 16 is provided with a round hole for the round shaft to fit. The round shaft at the top of the spiral rod 16 is inserted into the round hole of another spiral rod 16, and then tightened by bolts.

[0030] Please see Figure 3 , 4 As shown, the transmission unit includes a transmission belt assembly 10, the output end of the motor 11 is connected to the screw rod 16 via the transmission belt assembly 10, and a protective box 8 is fixedly attached to the top of the lifting plate 7.

[0031] It should be noted that the output end of the motor 11 of this utility model is fixedly connected to a worm gear reducer, and the transmission belt assembly includes two pulleys and a transmission belt sleeved on the outside of the two pulleys. The two pulleys are respectively fixedly connected to the output end of the reducer and the screw rod 16. The motor 11 drives the screw rod 16 to rotate through the reducer and the transmission belt assembly 10.

[0032] Please see Figure 2 , 3 As shown, a limiting frame 14 is slidably connected to the outer side of the support rod 4, and a limiting block is fixedly connected to the inner side of the limiting frame 14. A sliding groove that cooperates with the limiting block is provided on the outer side of the support rod 4. A drive gear 15 is rotatably connected to the middle of the limiting frame 14. The drive gear 15 is meshed with the fixed rack 6. The gear set includes a driving bevel gear 12 and a driven bevel gear 13 that mesh with each other. The driven bevel gear 13 is connected to the drive gear 15 through a transmission shaft. The driving bevel gear 12 is fixedly connected to the output end of the motor 11.

[0033] It should be noted that the outer side of the transmission shaft of this utility model is rotatably connected to a mounting bracket, which is fixedly connected to the lifting plate 7. The motor 11 drives the active bevel gear 12 to rotate through the reducer. The active bevel gear 12 drives the drive gear 15 to move on the outer side of the fixed rack 6 through the transmission shaft, thereby driving the lifting plate 7 to rise and fall on the outer side of the support rod 4 through the reaction force.

[0034] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0035] Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first," "second," "third," or "fourth" may explicitly or implicitly include at least one of those features.

[0036] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0037] Although embodiments of the present invention 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 to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A roadbed pipe pile cleaning device, characterized in that: include: The clamping seat includes two clamping seats for the pipe pile, namely clamping seat one (1) and clamping seat two (2). Support rod (4), multiple support rods (4) are provided and can be spliced ​​up and down. The support rod (4) is rotated and placed on one side of the clamping seat (2). A fixed rack (6) is fixedly connected to one side of the support rod (4). Lifting plate (7) is slidably placed on the outside of the support rod (4). A hollow spiral rod (16) is rotatably connected to the middle of the lifting plate (7). A rotary joint (9) is installed on the top of the spiral rod (16). A one-way valve (18) for injecting water during cleaning is provided at the bottom of the spiral rod (16). The transmission unit is located on the outside of the lifting plate (7). The transmission unit includes a motor (11) that drives the screw rod (16) to rotate and a gear set that drives the lifting plate (7) to move up and down along the support rod (4).

2. The roadbed pipe pile cleaning device according to claim 1, characterized in that: Both ends of the clamping seat 2 (2) are fixed with fastening screws (3), and one end of the fastening screw (3) passes through the middle of the clamping seat 1 (1) and is threaded with a nut.

3. The roadbed pipe pile cleaning device according to claim 2, characterized in that: The top of the clamping seat 2 (2) is fixed with a limiting frame (5) for limiting the support rod (4).

4. The roadbed pipe pile cleaning device according to claim 1, characterized in that: The spiral rod (16) is provided in multiple parts and can be spliced ​​together. One end of the spiral rod (16) is detachably installed with a cone (17), and the one-way valve (18) is fixed to the outside of the cone (17).

5. A roadbed pipe pile cleaning device according to claim 1, characterized in that: The transmission unit includes a transmission belt assembly (10), the output end of the motor (11) is connected to the screw rod (16) through the transmission belt assembly (10), and a protective box (8) is fixed to the top of the lifting plate (7).

6. The roadbed pipe pile cleaning device according to claim 1, characterized in that: The support rod (4) is slidably connected to a limiting frame (14), and a drive gear (15) is rotatably connected to the middle of the limiting frame (14). The drive gear (15) meshes with a fixed rack (6).

7. A roadbed pipe pile cleaning device according to claim 6, characterized in that: The gear set includes a driving bevel gear (12) and a driven bevel gear (13) that mesh with each other. The driven bevel gear (13) is connected to the drive gear (15) via a transmission shaft. The driving bevel gear (12) is fixedly connected to the output end of the motor (11).

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